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Author SHA1 Message Date
Ettore Di Giacinto
057d5c25f1 test CI (remove me)
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
2025-07-04 18:49:15 +02:00
Ettore Di Giacinto
cdf70db0d6 chore(deps): switch to ubuntu 24.04
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
2025-07-04 18:48:53 +02:00
2126 changed files with 281031 additions and 596906 deletions

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# Adding a New Backend
When adding a new backend to LocalAI, you need to update several files to ensure the backend is properly built, tested, and registered. Here's a step-by-step guide based on the pattern used for adding backends like `moonshine`:
## 1. Create Backend Directory Structure
Create the backend directory under the appropriate location:
- **Python backends**: `backend/python/<backend-name>/`
- **Go backends**: `backend/go/<backend-name>/`
- **C++ backends**: `backend/cpp/<backend-name>/`
- **Rust backends**: `backend/rust/<backend-name>/`
For Python backends, you'll typically need:
- `backend.py` - Main gRPC server implementation
- `Makefile` - Build configuration
- `install.sh` - Installation script for dependencies
- `protogen.sh` - Protocol buffer generation script
- `requirements.txt` - Python dependencies
- `run.sh` - Runtime script
- `test.py` / `test.sh` - Test files
For Rust backends, you'll typically need (see `backend/rust/kokoros/` as a reference):
- `Cargo.toml` - Crate manifest; depend on the upstream project as a submodule under `sources/`
- `build.rs` - Invokes `tonic_build` to generate gRPC stubs from `backend/backend.proto` (use the `BACKEND_PROTO_PATH` env var so the Makefile can inject the canonical copy)
- `src/` - The gRPC server implementation (implement `Backend` via `tonic`)
- `Makefile` - Copies `backend.proto` into the crate, runs `cargo build --release`, then `package.sh`
- `package.sh` - Uses `ldd` to bundle the binary's dynamic deps and `ld.so` into `package/lib/`
- `run.sh` - Sets `LD_LIBRARY_PATH`/`SSL_CERT_DIR` and execs the binary via the bundled `lib/ld.so`
- `sources/<UpstreamProject>/` - Git submodule with the upstream Rust crate
## 2. Add Build Configurations to `.github/backend-matrix.yml`
The build matrix is data-only YAML at `.github/backend-matrix.yml` (not inside `backend.yml` itself). `backend.yml` (master push) and `backend_pr.yml` (PR) load it via `scripts/changed-backends.js`, which also handles per-file path filtering so only touched backends rebuild on PRs and master pushes alike. Add build matrix entries to `.github/backend-matrix.yml` for each platform/GPU type you want to support. Look at similar backends for reference — `chatterbox`/`faster-whisper` for Python, `piper`/`silero-vad` for Go, `kokoros` for Rust.
**Without an entry here no image is ever built or pushed, and the gallery entry in `backend/index.yaml` will point at a tag that does not exist.** The `dockerfile:` field must point at `./backend/Dockerfile.<lang>` matching the language bucket from step 1 (e.g. `Dockerfile.python`, `Dockerfile.golang`, `Dockerfile.rust`). The `tag-suffix` must match the `uri:` in the corresponding `backend/index.yaml` image entry exactly.
**`scripts/changed-backends.js` registration — REQUIRED for any new dockerfile suffix.** This is the single most common omission, because it has no effect on the PR that adds the backend (when no prior path filter could catch it anyway) — it only breaks the *next* PR that touches your backend's directory, which then gets zero CI jobs and looks broken for unrelated reasons. Edit `scripts/changed-backends.js:inferBackendPath` and add a branch BEFORE the more-generic suffixes:
```js
if (item.dockerfile.endsWith("<your-dockerfile-suffix>")) {
return `backend/cpp/<your-backend>/`; // or backend/python|go|rust/...
}
```
The `endsWith()` test is against the matrix entry's `dockerfile:` value (e.g. `./backend/Dockerfile.ds4``endsWith("ds4")`). Specificity order matters here just like it does for importers: more-specific suffixes go BEFORE more-generic ones (e.g. `ds4` before `llama-cpp` even though both end with letters, because some upstream might one day call itself `super-ds4-llama-cpp`). Verify locally before pushing:
```bash
# Confirm your dockerfile suffix is unique enough
node -e "
const yaml = require('js-yaml'); const fs = require('fs');
const m = yaml.load(fs.readFileSync('.github/backend-matrix.yml','utf8'));
for (const e of m.include.filter(e => e.backend === '<your-backend>')) {
console.log(e.dockerfile, '->', e.dockerfile.endsWith('<suffix>'));
}"
```
A quick way to find the right insertion point: `grep -n 'item.dockerfile.endsWith' scripts/changed-backends.js`.
**`bump_deps.yaml` registration — REQUIRED for any backend pinning an upstream commit.** If your backend's Makefile has a `*_VERSION?=<sha>` pin to a third-party repo, the daily auto-bump bot at `.github/workflows/bump_deps.yaml` won't notice it unless you register the backend in its matrix. The bot runs `.github/bump_deps.sh` which `grep`s for `^$VAR?=` in the Makefile you list — so the pin MUST live in the Makefile (not in a separate shell script). The bump for ds4 (#9761) had to walk this back because the original landed the pin in `prepare.sh`, which the bot can't see. Pattern (for `antirez/ds4`):
```yaml
# .github/workflows/bump_deps.yaml
matrix:
include:
- repository: "antirez/ds4"
variable: "DS4_VERSION"
branch: "main"
file: "backend/cpp/ds4/Makefile"
```
And the corresponding Makefile shape (mirror `backend/cpp/llama-cpp/Makefile`):
```makefile
DS4_VERSION?=ae302c2fa18cc6d9aefc021d0f27ae03c9ad2fc0
DS4_REPO?=https://github.com/antirez/ds4
...
ds4:
mkdir -p ds4
cd ds4 && git init -q && \
git remote add origin $(DS4_REPO) && \
git fetch --depth 1 origin $(DS4_VERSION) && \
git checkout FETCH_HEAD
```
If you have a `prepare.sh` doing the clone, delete it — the recipe belongs in the Makefile target so `make purge && make` works as a clean-and-rebuild and so the bump bot finds the pin.
**Placement in file:**
- CPU builds: Add after other CPU builds (e.g., after `cpu-chatterbox`)
- CUDA 12 builds: Add after other CUDA 12 builds (e.g., after `gpu-nvidia-cuda-12-chatterbox`)
- CUDA 13 builds: Add after other CUDA 13 builds (e.g., after `gpu-nvidia-cuda-13-chatterbox`)
**Additional build types you may need:**
- ROCm/HIP: Use `build-type: 'hipblas'` with `base-image: "rocm/dev-ubuntu-24.04:7.2.1"`
- Intel/SYCL: Use `build-type: 'intel'` or `build-type: 'sycl_f16'`/`sycl_f32` with `base-image: "intel/oneapi-basekit:2025.3.2-0-devel-ubuntu24.04"`
- L4T (ARM): Use `build-type: 'l4t'` with `platforms: 'linux/arm64'` and `runs-on: 'ubuntu-24.04-arm'`
**Per-arch native builds (`linux/amd64` + `linux/arm64`):**
Multi-arch backends are NOT a single matrix entry with `platforms: 'linux/amd64,linux/arm64'`. Instead, add **two** entries — one with `platforms: 'linux/amd64'` + `platform-tag: 'amd64'` + `runs-on: 'ubuntu-latest'`, one with `platforms: 'linux/arm64'` + `platform-tag: 'arm64'` + `runs-on: 'ubuntu-24.04-arm'` — both sharing the same `tag-suffix`. The script detects the shared `tag-suffix` and emits a `merge-matrix` entry, so `backend-merge-jobs` (in `backend.yml`/`backend_pr.yml`) automatically assembles the manifest list from per-arch digest artifacts. See `-cpu-faster-whisper` in `.github/backend-matrix.yml` for a reference shape.
**llama-cpp / ik-llama-cpp / turboquant variants only — `builder-base-image`:**
Entries whose `dockerfile` is `./backend/Dockerfile.{llama-cpp,ik-llama-cpp,turboquant}` must also set a `builder-base-image` field pointing at a prebuilt base from `quay.io/go-skynet/ci-cache:base-grpc-*` (CI builds these via `.github/workflows/base-images.yml`). The mapping is by `(build-type, platforms)` — see existing entries for the pattern. CI uses these prebuilt bases to skip the gRPC compile (~2535 min cold). Local `make backends/<name>` ignores `builder-base-image` and uses the from-source path inside the Dockerfile, so you don't need quay access for local builds.
## 3. Add Backend Metadata to `backend/index.yaml`
**Step 3a: Add Meta Definition**
Add a YAML anchor definition in the `## metas` section (around line 2-300). Look for similar backends to use as a template such as `diffusers` or `chatterbox`
**Step 3b: Add Image Entries**
Add image entries at the end of the file, following the pattern of similar backends such as `diffusers` or `chatterbox`. Include both `latest` (production) and `master` (development) tags.
**Note on integrity:** OCI backends installed from a gallery whose `verification:` block is set are verified against a keyless-cosign policy before extraction; tarball/HTTP backends use the optional `sha256:` field. New backends do not need any extra YAML — the gallery-level `verification:` block covers every entry. See [.agents/backend-signing.md](backend-signing.md) for the producer-side CI step.
## 4. Update the Makefile
The Makefile needs to be updated in several places to support building and testing the new backend:
**Step 4a: Add to `.NOTPARALLEL`**
Add `backends/<backend-name>` to the `.NOTPARALLEL` line (around line 2) to prevent parallel execution conflicts:
```makefile
.NOTPARALLEL: ... backends/<backend-name>
```
**Step 4b: Add to `prepare-test-extra`**
Add the backend to the `prepare-test-extra` target to prepare it for testing. Use the path matching your language bucket (`backend/python/`, `backend/go/`, `backend/rust/`, …):
```makefile
prepare-test-extra: protogen-python
...
$(MAKE) -C backend/<lang>/<backend-name>
```
For Rust backends the target is usually the crate build target itself (e.g. `$(MAKE) -C backend/rust/<backend-name> <backend-name>-grpc`) so the binary is in place before `test` runs.
**Step 4c: Add to `test-extra`**
Add the backend to the `test-extra` target to run its tests — applies to Go and Rust backends too, not only Python:
```makefile
test-extra: prepare-test-extra
...
$(MAKE) -C backend/<lang>/<backend-name> test
```
Each backend's own `Makefile` should define a `test` target so this line works regardless of language. Integration tests that need large model downloads should be gated behind an env var (see `backend/rust/kokoros/`'s `KOKOROS_MODEL_PATH` pattern) so CI only runs unit tests.
**Step 4d: Add Backend Definition**
Add a backend definition variable in the backend definitions section (around line 428-457). The format depends on the backend type:
**For Python backends with root context** (like `faster-whisper`, `coqui`):
```makefile
BACKEND_<BACKEND_NAME> = <backend-name>|python|.|false|true
```
**For Python backends with `./backend` context** (like `chatterbox`, `moonshine`):
```makefile
BACKEND_<BACKEND_NAME> = <backend-name>|python|./backend|false|true
```
**For Go backends**:
```makefile
BACKEND_<BACKEND_NAME> = <backend-name>|golang|.|false|true
```
**For Rust backends**:
```makefile
BACKEND_<BACKEND_NAME> = <backend-name>|rust|.|false|true
```
The language field (`python`/`golang`/`rust`/…) must match a `backend/Dockerfile.<lang>` file.
**Step 4e: Generate Docker Build Target**
Add an eval call to generate the docker-build target (around line 480-501):
```makefile
$(eval $(call generate-docker-build-target,$(BACKEND_<BACKEND_NAME>)))
```
**Step 4f: Add to `docker-build-backends`**
Add `docker-build-<backend-name>` to the `docker-build-backends` target (around line 507):
```makefile
docker-build-backends: ... docker-build-<backend-name>
```
**Determining the Context:**
- If the backend is in `backend/python/<backend-name>/` and uses `./backend` as context in the workflow file, use `./backend` context
- If the backend is in `backend/python/<backend-name>/` but uses `.` as context in the workflow file, use `.` context
- Check similar backends to determine the correct context
## 5. Verification Checklist
After adding a new backend, verify:
- [ ] Backend directory structure is complete with all necessary files
- [ ] Build configurations added to `.github/backend-matrix.yml` for all desired platforms (per-arch entries with `platform-tag` for multi-arch; `builder-base-image` for llama-cpp / ik-llama-cpp / turboquant)
- [ ] Meta definition added to `backend/index.yaml` in the `## metas` section
- [ ] Image entries added to `backend/index.yaml` for all build variants (latest + development)
- [ ] Tag suffixes match between workflow file and index.yaml
- [ ] Makefile updated with all 6 required changes (`.NOTPARALLEL`, `prepare-test-extra`, `test-extra`, backend definition, docker-build target eval, `docker-build-backends`)
- [ ] No YAML syntax errors (check with linter)
- [ ] No Makefile syntax errors (check with linter)
- [ ] Follows the same pattern as similar backends (e.g., if it's a transcription backend, follow `faster-whisper` pattern)
## Bundling runtime shared libraries (`package.sh`)
The final `Dockerfile.python` stage is `FROM scratch` — there is no system `libc`, no `apt`, no fallback library path. Only files explicitly copied from the builder stage end up in the backend image. That means any runtime `dlopen` your backend (or its Python deps) needs **must** be packaged into `${BACKEND}/lib/`.
Pattern:
1. Make sure the library is installed in the builder stage of `backend/Dockerfile.python` (add it to the top-level `apt-get install`).
2. Drop a `package.sh` in your backend directory that copies the library — and its soname symlinks — into `$(dirname $0)/lib`. See `backend/python/vllm/package.sh` for a reference implementation that walks `/usr/lib/x86_64-linux-gnu`, `/usr/lib/aarch64-linux-gnu`, etc.
3. `Dockerfile.python` already runs `package.sh` automatically if it exists, after `package-gpu-libs.sh`.
4. `libbackend.sh` automatically prepends `${EDIR}/lib` to `LD_LIBRARY_PATH` at run time, so anything packaged this way is found by `dlopen`.
How to find missing libs: when a Python module silently fails to register torch ops or you see `AttributeError: '_OpNamespace' '...' object has no attribute '...'`, run the backend image's Python with `LD_DEBUG=libs` to see which `dlopen` failed. The filename in the error message (e.g. `libnuma.so.1`) is what you need to package.
To verify packaging works without trusting the host:
```bash
make docker-build-<backend>
CID=$(docker create --entrypoint=/run.sh local-ai-backend:<backend>)
docker cp $CID:/lib /tmp/check && docker rm $CID
ls /tmp/check # expect the bundled .so files + symlinks
```
Then boot it inside a fresh `ubuntu:24.04` (which intentionally does *not* have the lib installed) to confirm it actually loads from the backend dir.
## Importer integration
When you add a new backend, you MUST also make it importable via the model import form (`/import-model`). The import form dropdown is sourced dynamically from `GET /backends/known` — it reads the importer registry at `core/gallery/importers/importers.go`, so the steps below are the ONLY way to make your backend show up.
Required steps:
1. **If your backend has unambiguous detection signals** (unique file extension, HF `pipeline_tag`, unique repo name pattern, unique artefact like `modules.json`):
- Create an importer file at `core/gallery/importers/<backend>.go` following the Match/Import pattern in `llama-cpp.go`.
- Register it in `importers.go:defaultImporters` in **specificity order** — more specific detectors must appear BEFORE more generic ones (e.g. `sentencetransformers` before `transformers`, `stablediffusion-ggml` before `llama-cpp`, `vllm-omni` before `vllm`). First match wins.
2. **If your backend is a drop-in replacement** (same artefacts as another backend, e.g. `ik-llama-cpp` and `turboquant` both consume GGUF the same way `llama-cpp` does):
- Do NOT create a new importer. Extend the existing importer's `Import()` to swap the emitted `backend:` field when `preferences.backend` matches. See `llama-cpp.go` for the pattern.
3. **If your backend has no reliable auto-detect signal** (preference-only — e.g. `sglang`, `tinygrad`, `whisperx`):
- Do NOT create an importer. Instead add the backend name to the curated pref-only slice in `core/http/endpoints/localai/backend.go` that feeds `/backends/known`. A single line addition.
4. **Always** add a table-driven test in `core/gallery/importers/importers_test.go` (Ginkgo/Gomega):
- Use a real public HuggingFace repo URI as the test fixture (existing tests already hit the live HF API — follow that pattern).
- Cover detection (auto-match without preferences), preference-override (explicit `backend:` in preferences wins), and — if the backend's modality has a common `pipeline_tag` but ambiguous artefacts — an ambiguity test asserting `errors.Is(err, importers.ErrAmbiguousImport)`.
Rules of thumb:
- When in doubt, lean pref-only. A wrong auto-detect is worse than a forced preference.
- Never silently emit a modality mismatch (e.g. emit `llama-cpp` for a TTS repo because `.gguf` is present). Return `ErrAmbiguousImport` instead.
- Registration order is the single most common source of bugs. Check by running `go test ./core/gallery/importers/...` — the existing suite will fail if you've shadowed a pre-existing detector.
## 6. Example: Adding a Python Backend
For reference, when `moonshine` was added:
- **Files created**: `backend/python/moonshine/{backend.py, Makefile, install.sh, protogen.sh, requirements.txt, run.sh, test.py, test.sh}`
- **Workflow entries**: 3 build configurations (CPU, CUDA 12, CUDA 13)
- **Index entries**: 1 meta definition + 6 image entries (cpu, cuda12, cuda13 x latest/development)
- **Makefile updates**:
- Added to `.NOTPARALLEL` line
- Added to `prepare-test-extra` and `test-extra` targets
- Added `BACKEND_MOONSHINE = moonshine|python|./backend|false|true`
- Added eval for docker-build target generation
- Added `docker-build-moonshine` to `docker-build-backends`

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# Adding GGUF Models from HuggingFace to the Gallery
When adding a GGUF model from HuggingFace to the LocalAI model gallery, follow this guide.
## Gallery file
All models are defined in `gallery/index.yaml`. Find the appropriate section (embedding models near other embeddings, chat models near similar chat models) and add a new entry.
## Getting the SHA256
GGUF files on HuggingFace expose their SHA256 via the `x-linked-etag` HTTP header. Fetch it with:
```bash
curl -sI "https://huggingface.co/<org>/<repo>/resolve/main/<filename>.gguf" | grep -i x-linked-etag
```
The value (without quotes) is the SHA256 hash. Example:
```bash
curl -sI "https://huggingface.co/ggml-org/embeddinggemma-300m-qat-q8_0-GGUF/resolve/main/embeddinggemma-300m-qat-Q8_0.gguf" | grep -i x-linked-etag
# x-linked-etag: "6fa0c02a9c302be6f977521d399b4de3a46310a4f2621ee0063747881b673f67"
```
**Important**: Pay attention to exact filename casing — HuggingFace filenames are case-sensitive (e.g., `Q8_0` vs `q8_0`). Check the repo's file listing to get the exact name.
## Entry format — Embedding models
Embedding models use `gallery/virtual.yaml` as the base config and set `embeddings: true`:
```yaml
- name: "model-name"
url: github:mudler/LocalAI/gallery/virtual.yaml@master
urls:
- https://huggingface.co/<original-model-org>/<original-model-name>
- https://huggingface.co/<gguf-org>/<gguf-repo-name>
description: |
Short description of the model, its size, and capabilities.
tags:
- embeddings
overrides:
backend: llama-cpp
embeddings: true
parameters:
model: <filename>.gguf
files:
- filename: <filename>.gguf
uri: huggingface://<gguf-org>/<gguf-repo-name>/<filename>.gguf
sha256: <sha256-hash>
```
## Entry format — Chat/LLM models
Chat models typically reference a template config (e.g., `gallery/gemma.yaml`, `gallery/chatml.yaml`) that defines the prompt format. Use YAML anchors (`&name` / `*name`) if adding multiple quantization variants of the same model:
```yaml
- &model-anchor
url: "github:mudler/LocalAI/gallery/<template>.yaml@master"
name: "model-name"
icon: https://example.com/icon.png
license: <license>
urls:
- https://huggingface.co/<org>/<model>
- https://huggingface.co/<gguf-org>/<gguf-repo>
description: |
Model description.
tags:
- llm
- gguf
- gpu
- cpu
overrides:
parameters:
model: <filename>-Q4_K_M.gguf
files:
- filename: <filename>-Q4_K_M.gguf
sha256: <sha256>
uri: huggingface://<gguf-org>/<gguf-repo>/<filename>-Q4_K_M.gguf
```
To add a variant (e.g., different quantization), use YAML merge:
```yaml
- !!merge <<: *model-anchor
name: "model-name-q8"
overrides:
parameters:
model: <filename>-Q8_0.gguf
files:
- filename: <filename>-Q8_0.gguf
sha256: <sha256>
uri: huggingface://<gguf-org>/<gguf-repo>/<filename>-Q8_0.gguf
```
## Available template configs
Look at existing `.yaml` files in `gallery/` to find the right prompt template for your model architecture:
- `gemma.yaml` — Gemma-family models (gemma, embeddinggemma, etc.)
- `chatml.yaml` — ChatML format (many Mistral/OpenHermes models)
- `deepseek.yaml` — DeepSeek models
- `virtual.yaml` — Minimal base (good for embedding models that don't need chat templates)
## Checklist
1. **Find the GGUF file** on HuggingFace — note exact filename (case-sensitive)
2. **Get the SHA256** using the `curl -sI` + `x-linked-etag` method above
3. **Choose the right template** config from `gallery/` based on model architecture
4. **Add the entry** to `gallery/index.yaml` near similar models
5. **Set `embeddings: true`** if it's an embedding model
6. **Include both URLs** — the original model page and the GGUF repo
7. **Write a description** — mention model size, capabilities, and quantization type

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# AI Coding Assistants
This document provides guidance for AI tools and developers using AI
assistance when contributing to LocalAI.
**LocalAI follows the same guidelines as the Linux kernel project for
AI-assisted contributions.** See the upstream policy here:
<https://docs.kernel.org/process/coding-assistants.html>
The rules below mirror that policy, adapted to LocalAI's license and
project layout. If anything is unclear, the kernel document is the
authoritative reference for intent.
AI tools helping with LocalAI development should follow the standard
project development process:
- [CONTRIBUTING.md](../CONTRIBUTING.md) — development workflow, commit
conventions, and PR guidelines
- [.agents/coding-style.md](coding-style.md) — code style, editorconfig,
logging, and documentation conventions
- [.agents/building-and-testing.md](building-and-testing.md) — build and
test procedures
## Licensing and Legal Requirements
All contributions must comply with LocalAI's licensing requirements:
- LocalAI is licensed under the **MIT License** — see the [LICENSE](../LICENSE)
file
- New source files should use the SPDX license identifier `MIT` where
applicable to the file type
- Contributions must be compatible with the MIT License and must not
introduce code under incompatible licenses (e.g., GPL) without an
explicit discussion with maintainers
## Signed-off-by and Developer Certificate of Origin
**AI agents MUST NOT add `Signed-off-by` tags.** Only humans can legally
certify the Developer Certificate of Origin (DCO). The human submitter
is responsible for:
- Reviewing all AI-generated code
- Ensuring compliance with licensing requirements
- Adding their own `Signed-off-by` tag (when the project requires DCO)
to certify the contribution
- Taking full responsibility for the contribution
AI agents MUST NOT add `Co-Authored-By` trailers for themselves either.
A human reviewer owns the contribution; the AI's involvement is recorded
via `Assisted-by` (see below).
## Attribution
When AI tools contribute to LocalAI development, proper attribution helps
track the evolving role of AI in the development process. Contributions
should include an `Assisted-by` tag in the commit message trailer in the
following format:
```
Assisted-by: AGENT_NAME:MODEL_VERSION [TOOL1] [TOOL2]
```
Where:
- `AGENT_NAME` — name of the AI tool or framework (e.g., `Claude`,
`Copilot`, `Cursor`)
- `MODEL_VERSION` — specific model version used (e.g.,
`claude-opus-4-7`, `gpt-5`)
- `[TOOL1] [TOOL2]` — optional specialized analysis tools invoked by the
agent (e.g., `golangci-lint`, `staticcheck`, `go vet`)
Basic development tools (git, go, make, editors) should **not** be listed.
### Example
```
fix(llama-cpp): handle empty tool call arguments
Previously the parser panicked when the model returned a tool call with
an empty arguments object. Fall back to an empty JSON object in that
case so downstream consumers receive a valid payload.
Assisted-by: Claude:claude-opus-4-7 golangci-lint
Signed-off-by: Jane Developer <jane@example.com>
```
## Scope and Responsibility
Using an AI assistant does not reduce the contributor's responsibility.
The human submitter must:
- Understand every line that lands in the PR
- Verify that generated code compiles, passes tests, and follows the
project style
- Confirm that any referenced APIs, flags, or file paths actually exist
in the current tree (AI models may hallucinate identifiers)
- Not submit AI output verbatim without review
Reviewers may ask for clarification on any change regardless of how it
was produced. "An AI wrote it" is not an acceptable answer to a design
question.

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# API Endpoints and Authentication
This guide covers how to add new API endpoints and properly integrate them with the auth/permissions system.
> **Before you ship a new endpoint or capability surface**, re-read the [checklist at the bottom of this file](#checklist). LocalAI advertises its feature surface in several independent places — miss any one of them and clients/admins/UI won't know the endpoint exists.
## Architecture overview
Authentication and authorization flow through three layers:
1. **Global auth middleware** (`core/http/auth/middleware.go``auth.Middleware`) — applied to every request in `core/http/app.go`. Handles session cookies, Bearer tokens, API keys, and legacy API keys. Populates `auth_user` and `auth_role` in the Echo context.
2. **Feature middleware** (`auth.RequireFeature`) — per-feature access control applied to route groups or individual routes. Checks if the authenticated user has the specific feature enabled.
3. **Admin middleware** (`auth.RequireAdmin`) — restricts endpoints to admin users only.
When auth is disabled (no auth DB, no legacy API keys), all middleware becomes pass-through (`auth.NoopMiddleware`).
## Adding a new API endpoint
### Step 1: Create the handler
Write the endpoint handler in the appropriate package under `core/http/endpoints/`. Follow existing patterns:
```go
// core/http/endpoints/localai/my_feature.go
func MyFeatureEndpoint(app *application.Application) echo.HandlerFunc {
return func(c echo.Context) error {
// Use auth.GetUser(c) to get the authenticated user (may be nil if auth is disabled)
user := auth.GetUser(c)
// Your logic here
return c.JSON(http.StatusOK, result)
}
}
```
### Step 2: Register routes
Add routes in the appropriate file under `core/http/routes/`. The file you use depends on the endpoint category:
| File | Category |
|------|----------|
| `routes/openai.go` | OpenAI-compatible API endpoints (`/v1/...`) |
| `routes/localai.go` | LocalAI-specific endpoints (`/api/...`, `/models/...`, `/backends/...`) |
| `routes/agents.go` | Agent pool endpoints (`/api/agents/...`) |
| `routes/auth.go` | Auth endpoints (`/api/auth/...`) |
| `routes/ui_api.go` | UI backend API endpoints |
### Step 3: Apply the right middleware
Choose the appropriate protection level:
#### No auth required (public)
Exempt paths bypass auth entirely. Add to `isExemptPath()` in `middleware.go` or use the `/api/auth/` prefix (always exempt). Use sparingly — most endpoints should require auth.
#### Standard auth (any authenticated user)
The global middleware already handles this. API paths (`/api/`, `/v1/`, etc.) automatically require authentication when auth is enabled. You don't need to add any extra middleware.
```go
router.GET("/v1/my-endpoint", myHandler) // auth enforced by global middleware
```
#### Admin only
Pass `adminMiddleware` to the route. This is set up in `app.go` and passed to `Register*Routes` functions:
```go
// In the Register function signature, accept the middleware:
func RegisterMyRoutes(router *echo.Echo, app *application.Application, adminMiddleware echo.MiddlewareFunc) {
router.POST("/models/apply", myHandler, adminMiddleware)
}
```
#### Feature-gated
For endpoints that should be toggleable per-user, use feature middleware. There are two approaches:
**Approach A: Route-level middleware** (preferred for groups of related endpoints)
```go
// In app.go, create the feature middleware:
myFeatureMw := auth.RequireFeature(application.AuthDB(), auth.FeatureMyFeature)
// Pass it to the route registration function:
routes.RegisterMyRoutes(e, app, myFeatureMw)
// In the routes file, apply to a group:
g := e.Group("/api/my-feature", myFeatureMw)
g.GET("", listHandler)
g.POST("", createHandler)
```
**Approach B: RouteFeatureRegistry** (preferred for individual OpenAI-compatible endpoints)
Add an entry to `RouteFeatureRegistry` in `core/http/auth/features.go`. The `RequireRouteFeature` global middleware will automatically enforce it:
```go
var RouteFeatureRegistry = []RouteFeature{
// ... existing entries ...
{"POST", "/v1/my-endpoint", FeatureMyFeature},
}
```
## Adding a new feature
When you need a new toggleable feature (not just a new endpoint under an existing feature):
### 1. Define the feature constant
Add to `core/http/auth/permissions.go`:
```go
const (
// Add to the appropriate group:
// Agent features (default OFF for new users)
FeatureMyFeature = "my_feature"
// OR API features (default ON for new users)
FeatureMyFeature = "my_feature"
)
```
Then add it to the appropriate slice:
```go
// Default OFF — user must be explicitly granted access:
var AgentFeatures = []string{..., FeatureMyFeature}
// Default ON — user has access unless explicitly revoked:
var APIFeatures = []string{..., FeatureMyFeature}
```
### 2. Add feature metadata
In `core/http/auth/features.go`, add to the appropriate `FeatureMetas` function so the admin UI can display it:
```go
func AgentFeatureMetas() []FeatureMeta {
return []FeatureMeta{
// ... existing ...
{FeatureMyFeature, "My Feature", false}, // false = default OFF
}
}
```
### 3. Wire up the middleware
In `core/http/app.go`:
```go
myFeatureMw := auth.RequireFeature(application.AuthDB(), auth.FeatureMyFeature)
```
Then pass it to the route registration function.
### 4. Register route-feature mappings (if applicable)
If your feature gates standard API endpoints (like `/v1/...`), add entries to `RouteFeatureRegistry` in `features.go` instead of using per-route middleware.
## Accessing the authenticated user in handlers
```go
import "github.com/mudler/LocalAI/core/http/auth"
func MyHandler(c echo.Context) error {
// Get the user (nil when auth is disabled or unauthenticated)
user := auth.GetUser(c)
if user == nil {
// Handle unauthenticated — or let middleware handle it
}
// Check role
if user.Role == auth.RoleAdmin {
// admin-specific logic
}
// Check feature access programmatically (when you need conditional behavior, not full blocking)
if auth.HasFeatureAccess(db, user, auth.FeatureMyFeature) {
// feature-specific logic
}
// Check model access
if !auth.IsModelAllowed(db, user, modelName) {
return c.JSON(http.StatusForbidden, ...)
}
}
```
## Middleware composition patterns
Middleware can be composed at different levels. Here are the patterns used in the codebase:
### Group-level middleware (agents pattern)
```go
// All routes in the group share the middleware
g := e.Group("/api/agents", poolReadyMw, agentsMw)
g.GET("", listHandler)
g.POST("", createHandler)
```
### Per-route middleware (localai pattern)
```go
// Individual routes get middleware as extra arguments
router.POST("/models/apply", applyHandler, adminMiddleware)
router.GET("/metrics", metricsHandler, adminMiddleware)
```
### Middleware slice (openai pattern)
```go
// Build a middleware chain for a handler
chatMiddleware := []echo.MiddlewareFunc{
usageMiddleware,
traceMiddleware,
modelFilterMiddleware,
}
app.POST("/v1/chat/completions", chatHandler, chatMiddleware...)
```
## Error response format
Always use `schema.ErrorResponse` for auth/permission errors to stay consistent with the OpenAI-compatible API:
```go
return c.JSON(http.StatusForbidden, schema.ErrorResponse{
Error: &schema.APIError{
Message: "feature not enabled for your account",
Code: http.StatusForbidden,
Type: "authorization_error",
},
})
```
Use these HTTP status codes:
- `401 Unauthorized` — no valid credentials provided
- `403 Forbidden` — authenticated but lacking permission
- `429 Too Many Requests` — rate limited (auth endpoints)
## Usage tracking
If your endpoint should be tracked for usage (token counts, request counts), add the `usageMiddleware` to its middleware chain. See `core/http/middleware/usage.go` and how it's applied in `routes/openai.go`.
## Advertising surfaces — where to register a new capability
Beyond routing and auth, LocalAI publishes its capability surface in **four independent places**. When you add an endpoint — especially one introducing a net-new capability like a new media type or a new auth-gated feature — you must update every relevant surface. These aren't optional: missing them means the endpoint works but is invisible to clients, admins, and the UI.
### 1. Swagger `@Tags` annotation (mandatory)
Every handler needs a swagger block so the endpoint appears in `/swagger/index.html` and in the `/api/instructions` output. The `@Tags` value is what groups the endpoint into a capability area:
```go
// MyEndpoint does X.
// @Summary Do X.
// @Tags my-capability
// @Param request body schema.MyRequest true "payload"
// @Success 200 {object} schema.MyResponse "Response"
// @Router /v1/my-endpoint [post]
func MyEndpoint(...) echo.HandlerFunc { ... }
```
Use an existing tag when the endpoint extends an existing area (e.g. `audio`, `images`, `face-recognition`). Create a new tag only when the endpoint introduces a genuinely new capability surface — and in that case, also register it in step 2.
After adding endpoints, regenerate the embedded spec so the runtime serves it:
```bash
make protogen-go # ensures gRPC codegen is fresh first
make swagger # regenerates swagger/swagger.json
```
### 2. `/api/instructions` registry (for new capability areas)
`core/http/endpoints/localai/api_instructions.go` defines `instructionDefs` — a lightweight, machine-readable index of capability areas that groups swagger endpoints by tag. It's the primary discovery surface for agents and SDKs ("what can this server do?").
**When to update:** only when adding a new capability area (a new swagger tag). Existing-tag additions automatically surface without any change here.
Add an entry to `instructionDefs`:
```go
{
Name: "my-capability", // URL segment at /api/instructions/my-capability
Description: "Short sentence describing the capability",
Tags: []string{"my-capability"}, // must match swagger @Tags
Intro: "Optional gotcha/context that isn't in the swagger descriptions (caveats, defaults, cross-references to other endpoints).",
},
```
Also bump the expected-length count in `api_instructions_test.go` and add the name to the `ContainElements` assertion.
### 3. `capabilities.js` symbol (for new model-config FLAG_* flags)
If your feature needs a new `FLAG_*` usecase flag in `core/config/model_config.go` (so users can filter gallery models by it, and so `/v1/models` surfaces it), you need to update **all** of:
- `Usecase<Name>` string constant in `core/config/backend_capabilities.go`
- `UsecaseInfoMap` entry mapping the string to its flag + gRPC method
- `FLAG_<NAME>` bitmask in `core/config/model_config.go`
- `GetAllModelConfigUsecases()` map entry (otherwise the YAML loader silently ignores the string)
- `ModalityGroups` membership if the flag should affect `IsMultimodal()` (e.g. realtime_audio is in both speech-input and audio-output groups so a lone flag still reads as multimodal)
- `GuessUsecases()` branch listing the backends that own this capability
- `usecaseFilters` in `core/http/routes/ui_api.go` (drives the gallery filter dropdown)
- `Models.jsx` `FILTERS` array + matching `filters.<camelCase>` i18n key in `core/http/react-ui/public/locales/en/models.json`
- `core/http/react-ui/src/utils/capabilities.js`:
```js
export const CAP_MY_CAPABILITY = 'FLAG_MY_CAPABILITY'
```
React pages that want to filter the ModelSelector by capability import this symbol. Declare it even if you're not building the UI page yet — the declaration keeps the Go/JS vocabularies in sync.
### 4. `docs/content/` (user-facing documentation)
A new capability deserves its own page under `docs/content/features/`, plus cross-links from related features and an entry in `docs/content/whats-new.md`. See the pattern used by `face-recognition.md` / `object-detection.md`.
## Path protection rules
The global auth middleware classifies paths as API paths or non-API paths:
- **API paths** (always require auth when auth is enabled): `/api/`, `/v1/`, `/models/`, `/backends/`, `/backend/`, `/tts`, `/vad`, `/video`, `/stores/`, `/system`, `/ws/`, `/metrics`
- **Exempt paths** (never require auth): `/api/auth/` prefix, anything in `appConfig.PathWithoutAuth`
- **Non-API paths** (UI, static assets): pass through without auth — the React UI handles login redirects client-side
If you add endpoints under a new top-level path prefix, add it to `isAPIPath()` in `middleware.go` to ensure it requires authentication.
## Checklist
When adding a new endpoint:
**Routing & auth**
- [ ] Handler in `core/http/endpoints/`
- [ ] Route registered in appropriate `core/http/routes/` file
- [ ] Auth level chosen: public / standard / admin / feature-gated
- [ ] Entry added to `RouteFeatureRegistry` in `core/http/auth/features.go` (one row per route/method — all /v1/* routes gate through this, not per-route middleware)
- [ ] If new feature: constant in `permissions.go`, added to the right slice (`APIFeatures` default-ON / `AgentFeatures` default-OFF), metadata in `features.go` `*FeatureMetas()`
- [ ] If feature uses group middleware: wired in `core/http/app.go` and passed to the route registration function
- [ ] If new path prefix: added to `isAPIPath()` in `middleware.go`
- [ ] If token-counting: `usageMiddleware` added to middleware chain
**Advertising surfaces (easy to miss — see the [Advertising surfaces](#advertising-surfaces--where-to-register-a-new-capability) section)**
- [ ] Swagger block on the handler: `@Summary`, `@Tags`, `@Param`, `@Success`, `@Router`
- [ ] If new capability area (new swagger tag): entry in `instructionDefs` in `core/http/endpoints/localai/api_instructions.go` + test count bumped in `api_instructions_test.go`
- [ ] If new `FLAG_*` usecase flag: matching `CAP_*` symbol exported from `core/http/react-ui/src/utils/capabilities.js`
- [ ] `docs/content/features/<feature>.md` created; cross-links from related feature pages; entry in `docs/content/whats-new.md`
**Quality**
- [ ] Error responses use `schema.ErrorResponse` format (or `echo.NewHTTPError` with a mapped gRPC status — see the `mapBackendError` helper in `core/http/endpoints/localai/images.go`)
- [ ] Tests cover both authenticated and unauthenticated access
- [ ] Swagger regenerated (`make swagger`) if you changed any `@Router`/`@Tags`/`@Param` annotation
## Companion: MCP admin tool surface
**Required for admin endpoints.** Every new admin endpoint MUST be considered for the MCP admin tool surface — the REST API and the MCP tool catalog can drift silently otherwise, and both the LocalAI Assistant chat modality and the standalone `local-ai mcp-server` rely on `pkg/mcp/localaitools/` to mirror REST.
Two outcomes are acceptable; one is not:
- **Tool added.** The new endpoint is something an admin would manage conversationally (install, list, edit, toggle, upgrade). Follow the full checklist in [.agents/localai-assistant-mcp.md](localai-assistant-mcp.md): add a `LocalAIClient` interface method, implement it in both `inproc` and `httpapi`, register the tool with a `Tool*` constant, update the skill prompts, **and add the route to `toolToHTTPRoute` in `pkg/mcp/localaitools/coverage_test.go`**.
- **Tool deliberately skipped.** The endpoint is internal/diagnostic and adding a chat path would be misleading. Document the decision in the PR description; no code action.
- **Forgot.** This breaks the contract. The `TestToolHTTPRouteMappingComplete` test in `pkg/mcp/localaitools` is a partial guard (it checks every `Tool*` has a route mapping), but it does NOT detect new REST endpoints without a tool — that's still a process check on the PR author.
**Add to the bottom of the checklist below**:
- [ ] If admin: decided whether MCP coverage is needed; if yes, tool registered + map updated; if no, skip-reason in PR description.

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# Backend image signing & verification
LocalAI verifies backend OCI images against a per-gallery keyless-cosign
policy. This page documents the trust model, the producer side
(`.github/workflows/backend_merge.yml` in this repo), and the consumer
side (`pkg/oci/cosignverify` plus the gallery YAML).
## Trust model
- **Producer:** `.github/workflows/backend_merge.yml` signs each pushed
manifest list with `cosign sign --recursive` in keyless mode after
`docker buildx imagetools create`. The signing cert is issued by
Fulcio bound to the workflow's OIDC identity. There is no long-lived
signing key. `--recursive` signs both the manifest list and every
per-arch entry — needed because our consumer resolves a tag to a
per-arch manifest before checking signatures.
- **Storage:** Signatures are written as OCI 1.1 referrers
(`--registry-referrers-mode=oci-1-1`) in the new Sigstore bundle format
(`--new-bundle-format`). No `:sha256-<hex>.sig` tag clutter.
- **Consumer:** `pkg/oci/cosignverify` discovers the bundle via the
referrers API, hands it to `sigstore-go`, and verifies it against the
policy declared in the gallery YAML (`Gallery.Verification`).
- **Revocation:** Keyless cosign certs are ephemeral (10-minute Fulcio
validity), so revocation is policy-side, not CA-side. The gallery's
`verification.not_before` (RFC3339) is the kill-switch — advance it to
invalidate every signature produced before a known compromise window.
## Producer setup
`backend_merge.yml` is the workflow that joins per-arch digests into the
multi-arch manifest list users actually pull, so it's also the right place
to sign. The job needs:
- `permissions: { id-token: write, contents: read }` at the job level so
the runner can exchange its GitHub OIDC token for a Fulcio cert.
- `sigstore/cosign-installer@v3` step (cosign ≥ 2.2 for
`--new-bundle-format`).
- After each `docker buildx imagetools create`, resolve the resulting
list digest with `docker buildx imagetools inspect <tag> --format
'{{.Manifest.Digest}}'` and sign:
```sh
cosign sign --yes --recursive \
--new-bundle-format \
--registry-referrers-mode=oci-1-1 \
"${REGISTRY_REPO}@${DIGEST}"
```
Sign by digest, never by tag — signing by tag binds the signature to
whatever the tag points at *now*, and a subsequent tag push orphans it.
`backend_build_darwin.yml` builds and pushes single-arch darwin images
that bypass the manifest-list merge. If/when those entries get a gallery
`verification:` policy, the equivalent cosign step has to land there
too.
## Consumer setup (in `mudler/LocalAI` gallery YAML)
Once CI is signing, add a `verification:` block to the backend gallery
entry (`backend/index.yaml`):
```yaml
- name: localai
url: github:mudler/LocalAI/backend/index.yaml@master
verification:
issuer: "https://token.actions.githubusercontent.com"
identity_regex: "^https://github\\.com/mudler/LocalAI/\\.github/workflows/backend_merge\\.yml@refs/heads/master$"
# Optional revocation cutoff; advance during incident response.
# not_before: "2026-06-01T00:00:00Z"
```
Identity matching pins the OIDC subject Fulcio issued the signing cert
to. Without this, any image signed by *anyone* with a Fulcio cert would
pass — the regex is what makes a signature mean "produced by our CI".
## Strict mode
Default behaviour: OCI backends without a `verification:` block install
with a warning (logs include `installing OCI backend without signature
verification`). Tarball/HTTP backends without a `sha256` field log a
similar warning.
For production, set `LOCALAI_REQUIRE_BACKEND_INTEGRITY=1` (or pass
`--require-backend-integrity` to `local-ai run` / `local-ai backends
install` / `local-ai models install`). The warning becomes a hard error
and unverifiable backends refuse to install.
## Revocation playbook
If `backend_merge.yml` (or any workflow with `id-token: write`) is
compromised and we've shipped malicious signed images:
1. **Identify the compromise window.** Find the earliest IntegratedTime
from the bad signatures (Rekor search by `subject` filter).
2. **Set `verification.not_before`** in `backend/index.yaml` to a
timestamp just *after* that window's start.
3. **Push the YAML.** Deployed LocalAI instances pick it up on next
gallery refresh (1-hour cache in `core/gallery/gallery.go`).
4. **Fix the underlying compromise** in the workflow and re-sign images
with the new build, which will have IntegratedTime > `not_before`.
5. **Optional:** for absolute decisiveness, also rotate to a new
workflow path (`backend_merge_v2.yml`) and update `identity_regex`.
## Where the code lives
- `pkg/oci/cosignverify/` — verifier, policy, OCI referrer fetch, NotBefore enforcement.
- `pkg/downloader/uri.go``WithImageVerifier` option threaded through `DownloadFileWithContext`.
- `core/gallery/backends.go``backendDownloadOptions` builds the verifier from the gallery's policy.
- `core/config/gallery.go``Gallery.Verification` YAML schema.
- `core/cli/run.go`, `core/cli/backends.go`, `core/cli/models.go``--require-backend-integrity` flag propagation.
- `.github/workflows/backend_merge.yml` — producer-side `cosign sign --recursive` after each multi-arch manifest list push.
## Out of scope (follow-ups)
- **Signing the gallery YAML itself.** The index is fetched over HTTPS
from GitHub; we trust the host. A cosign blob signature on the YAML
would close that gap but adds key-management overhead. Revisit this
page if/when added.
- **Tarball/HTTP backend signing.** Cosign can sign arbitrary blobs, but
for now non-OCI backends keep using the `sha256:` field in YAML.

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# Build and Testing
Building and testing the project depends on the components involved and the platform where development is taking place. Due to the amount of context required it's usually best not to try building or testing the project unless the user requests it. If you must build the project then inspect the Makefile in the project root and the Makefiles of any backends that are effected by changes you are making. In addition the workflows in .github/workflows can be used as a reference when it is unclear how to build or test a component. The primary Makefile contains targets for building inside or outside Docker, if the user has not previously specified a preference then ask which they would like to use.
## Building a specified backend
Let's say the user wants to build a particular backend for a given platform. For example let's say they want to build coqui for ROCM/hipblas
- The Makefile has targets like `docker-build-coqui` created with `generate-docker-build-target` at the time of writing. Recently added backends may require a new target.
- At a minimum we need to set the BUILD_TYPE, BASE_IMAGE build-args
- Use `.github/backend-matrix.yml` as a reference — it's the data-only YAML that lists every backend variant's `build-type`, `base-image`, `platforms`, etc. (`backend.yml` and `backend_pr.yml` consume it via `scripts/changed-backends.js`).
- l4t and cublas also require the CUDA major and minor version.
- For llama-cpp / ik-llama-cpp / turboquant the matrix also sets `builder-base-image` pointing at a prebuilt `quay.io/go-skynet/ci-cache:base-grpc-*` tag. Local `make backends/<name>` defaults to `BUILDER_TARGET=builder-fromsource` and doesn't need it — the Dockerfile's from-source stage installs everything itself.
- You can pretty print a command like `DOCKER_MAKEFLAGS=-j$(nproc --ignore=1) BUILD_TYPE=hipblas BASE_IMAGE=rocm/dev-ubuntu-24.04:7.2.1 make docker-build-coqui`
- Unless the user specifies that they want you to run the command, then just print it because not all agent frontends handle long running jobs well and the output may overflow your context
- The user may say they want to build AMD or ROCM instead of hipblas, or Intel instead of SYCL or NVIDIA insted of l4t or cublas. Ask for confirmation if there is ambiguity.
- Sometimes the user may need extra parameters to be added to `docker build` (e.g. `--platform` for cross-platform builds or `--progress` to view the full logs), in which case you can generate the `docker build` command directly.

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# CI Build Caching
Container builds — both the root LocalAI image (`Dockerfile`) and the per-backend images (`backend/Dockerfile.*`) — share a registry-backed BuildKit cache plus a layered set of prebuilt base images. This file explains how the cache is laid out, what invalidates it, and how to bypass it.
## Workflow surfaces
| Workflow | Purpose | Triggers |
|---|---|---|
| `.github/workflows/backend.yml` | Backend container images on master | `push` to master + tags, weekly Sunday cron, `workflow_dispatch` |
| `.github/workflows/backend_pr.yml` | Backend container images on PRs | `pull_request` |
| `.github/workflows/backend_build.yml` | Reusable: builds one backend (one arch) by digest | `workflow_call` from above |
| `.github/workflows/backend_merge.yml` | Reusable: assembles per-arch digests into a multi-arch manifest list | `workflow_call` |
| `.github/workflows/backend_build_darwin.yml` | Reusable: macOS-native backend builds | `workflow_call` |
| `.github/workflows/image.yml` / `image-pr.yml` | Root LocalAI image (push / PR) | push / PR |
| `.github/workflows/image_build.yml` / `image_merge.yml` | Reusable: per-arch root-image build + merge | `workflow_call` |
| `.github/workflows/base-images.yml` | Builds the prebuilt `base-grpc-*` builder bases | Saturdays 05:00 UTC cron, `workflow_dispatch`, master push touching `Dockerfile.base-grpc-builder`, `.docker/install-base-deps.sh`, `.docker/apt-mirror.sh`, or this workflow |
The matrix that drives `backend.yml` / `backend_pr.yml` lives in **`.github/backend-matrix.yml`** (data-only YAML, not embedded in the workflow). `scripts/changed-backends.js` parses it, applies path-filter logic against the PR diff (PR events) or the GitHub Compare API (push events), and emits the filtered matrix plus a `merge-matrix` for backends with multiple per-arch entries.
## Cache layout
- **Cache registry**: `quay.io/go-skynet/ci-cache`
- **One tag per matrix entry per arch**, derived from `tag-suffix` and `platform-tag`:
- Backend builds (`backend_build.yml`): `cache<tag-suffix>-<platform-tag>`
- e.g. `cache-cpu-faster-whisper-amd64`, `cache-cpu-faster-whisper-arm64`, `cache-gpu-nvidia-cuda-13-llama-cpp-amd64`
- Root image builds (`image_build.yml`): `cache-localai<tag-suffix>-<platform-tag>` (with a `-core` placeholder when `tag-suffix` is empty, so `cache-localai-core-amd64` for the core image)
- Pre-built base images (`base-images.yml`): `cache-base-grpc-<variant>` (one per `(BUILD_TYPE, arch)` permutation)
- Each tag stores a multi-arch BuildKit cache manifest (`mode=max`), so every intermediate stage is re-usable, not just the final image.
The per-arch suffix exists because amd64 and arm64 builds produce different intermediate content; sharing one cache key would thrash on every cross-arch rebuild.
## Read/write semantics
| Trigger | `cache-from` | `cache-to` |
|---|---|---|
| `push` to `master` / tag / cron / dispatch | yes | yes (`mode=max,ignore-error=true`) |
| `pull_request` | yes | **no** |
PR builds read master's warm cache but never write — this prevents PRs from polluting the shared cache with their experimental state. After merge, the master build for that matrix entry refreshes the cache.
`ignore-error=true` on the write side means a transient quay push failure does not fail the build; the next master push retries.
## Pre-built base images (`base-grpc-*`)
The C++ backend Dockerfiles (`Dockerfile.{llama-cpp,ik-llama-cpp,turboquant}`) compile gRPC from source. On a cold build that's ~2535 min before any LocalAI source compiles. To skip that on CI, `.github/workflows/base-images.yml` builds and pushes a set of pre-prepped builder bases:
| Tag | Contents |
|---|---|
| `base-grpc-amd64` / `base-grpc-arm64` | Ubuntu 24.04 + apt build deps + protoc + cmake + gRPC at `/opt/grpc` |
| `base-grpc-cuda-12-amd64` | the above + CUDA 12.8 toolkit |
| `base-grpc-cuda-13-amd64` | the above + CUDA 13.0 toolkit (Ubuntu 22.04 base) |
| `base-grpc-cuda-13-arm64` | the above + CUDA 13.0 sbsa toolkit (Ubuntu 24.04 base) |
| `base-grpc-l4t-cuda-12-arm64` | JetPack r36.4.0 base (CUDA preinstalled, `SKIP_DRIVERS=true`) + gRPC |
| `base-grpc-rocm-amd64` | rocm/dev-ubuntu-24.04:7.2.1 base + hipblas/hipblaslt/rocblas + gRPC |
| `base-grpc-vulkan-amd64` / `base-grpc-vulkan-arm64` | Ubuntu 24.04 + Vulkan SDK 1.4.335 + gRPC |
| `base-grpc-intel-amd64` | intel/oneapi-basekit:2025.3.2 base + gRPC |
**Single source of truth**: the install logic for all 10 variants lives in `.docker/install-base-deps.sh`. Both `Dockerfile.base-grpc-builder` AND each variant Dockerfile's `builder-fromsource` stage bind-mount and execute the same script — so the prebuilt CI base and the local from-source path are bit-equivalent by construction.
### How variant Dockerfiles consume the base
`Dockerfile.{llama-cpp,ik-llama-cpp,turboquant}` are multi-target. Three stages plus a final aliasing stage:
- `builder-fromsource``FROM ${BASE_IMAGE}` then runs `install-base-deps.sh` and the per-backend compile script. Used when `BUILDER_TARGET=builder-fromsource` (the default; local `make backends/<name>`).
- `builder-prebuilt``FROM ${BUILDER_BASE_IMAGE}` (one of the prebuilt `base-grpc-*` tags) and runs only the per-backend compile script. Used when `BUILDER_TARGET=builder-prebuilt` (CI when the matrix entry sets `builder-base-image`).
- `FROM ${BUILDER_TARGET} AS builder` — alias resolves the ARG-selected stage to a fixed name (BuildKit doesn't allow ARG expansion in `COPY --from=`).
- `FROM scratch` + `COPY --from=builder ...package/. ./` — emits the final scratch image with just the package contents.
BuildKit prunes the unreferenced builder stage, so each build only runs the path it needs. `backend_build.yml` derives `BUILDER_TARGET=builder-prebuilt` automatically when the matrix entry has a non-empty `builder-base-image`; otherwise it defaults to `builder-fromsource`.
The matrix `(build-type, platforms)``builder-base-image` mapping for llama-cpp / ik-llama-cpp / turboquant entries:
| `build-type` | `platforms` | tag |
|---|---|---|
| `''` | `linux/amd64` | `base-grpc-amd64` |
| `''` | `linux/arm64` | `base-grpc-arm64` |
| `cublas` cuda 12 | `linux/amd64` | `base-grpc-cuda-12-amd64` |
| `cublas` cuda 13 | `linux/amd64` | `base-grpc-cuda-13-amd64` |
| `cublas` cuda 13 | `linux/arm64` | `base-grpc-cuda-13-arm64` |
| `cublas` cuda 12 + JetPack base | `linux/arm64` | `base-grpc-l4t-cuda-12-arm64` |
| `hipblas` | `linux/amd64` | `base-grpc-rocm-amd64` |
| `vulkan` | `linux/amd64` | `base-grpc-vulkan-amd64` |
| `vulkan` | `linux/arm64` | `base-grpc-vulkan-arm64` |
| `sycl_*` | `linux/amd64` | `base-grpc-intel-amd64` |
### Bootstrap order when adding a new variant
If you add a new entry to `base-images.yml`'s matrix, the new tag does not exist on quay until the workflow runs. To consume it from a variant entry safely, dispatch the base-images workflow on the branch first:
```bash
gh workflow run base-images.yml --ref <feature-branch>
```
Wait for the new variant to push, then merge the consumer change. Otherwise the consumer's CI fails with "image not found."
## Per-arch native builds + manifest merge
Multi-arch backends (and the core LocalAI image) build natively per arch instead of running both arches under QEMU emulation on a single x86 runner. The pattern:
- The matrix has TWO entries per multi-arch backend, sharing the same `tag-suffix` but distinct `platforms` + `platform-tag` + `runs-on`. Example: `-cpu-faster-whisper` has one amd64 entry on `ubuntu-latest` and one arm64 entry on `ubuntu-24.04-arm`.
- Each per-arch build pushes by **canonical digest only** (no tags) via `outputs: type=image,push-by-digest=true,name-canonical=true,push=true`. The digest is uploaded as an artifact named `digests<tag-suffix>-<platform-tag>` (or `digests-localai<...>` for root-image builds).
- `scripts/changed-backends.js` detects shared `tag-suffix` and emits a `merge-matrix` output. `backend.yml` / `backend_pr.yml` have a `backend-merge-jobs` job that consumes it and calls `backend_merge.yml`.
- `backend_merge.yml` downloads all matching digest artifacts and runs `docker buildx imagetools create` to publish the final tagged manifest list pointing at both per-arch digests. Same `docker/metadata-action` config as the original monolithic build, so consumers see no tag-shape change.
- `image_merge.yml` is the equivalent for the root LocalAI image (`-core` placeholder when `tag-suffix` is empty so the artifact-name glob doesn't over-match across `core` and `gpu-vulkan`).
**`provenance: false` is required on multi-registry digest pushes**: with the default `mode=max` provenance attestation, BuildKit bundles a per-registry attestation manifest into each registry's manifest list, making the resulting list digest diverge across registries. `steps.build.outputs.digest` only matches one of them and the merge step's `imagetools create <reg>@sha256:<digest>` lookup fails on the other. Setting `provenance: false` keeps the digest content-only and identical across registries.
## Path filter on master push
Both `backend.yml` (push) and `backend_pr.yml` (PR) generate their matrix dynamically through `scripts/changed-backends.js`:
- **PR events**: paginated `pulls/{n}/files` API → filter the matrix to entries whose `dockerfile` path prefix matches the PR diff.
- **Push events**: GitHub Compare API (`/repos/{owner}/{repo}/compare/{before}...{after}`) → same path-filter logic. Falls back to "run everything" on first-branch push (`event.before` zero), API truncation (≥300 changed files), missing API token, or any thrown error.
- **Tag pushes**: `FORCE_ALL=true` is set from the workflow side (`startsWith(github.ref, 'refs/tags/')`) — releases rebuild every backend regardless of diff.
- **Schedule / `workflow_dispatch`**: no `event.before`, falls through to "run everything" automatically.
The Sunday 06:00 UTC cron on `backend.yml` exists specifically because path filtering can leave Python backends frozen on stale wheels. `DEPS_REFRESH` (below) only fires when the build actually runs, so an untouched Python backend would never re-resolve its unpinned deps. The weekly cron is the safety net.
## The `DEPS_REFRESH` cache-buster (Python backends)
Every Python backend goes through the shared `backend/Dockerfile.python`, which ends with:
```dockerfile
ARG DEPS_REFRESH=initial
RUN cd /${BACKEND} && PORTABLE_PYTHON=true make
```
Most Python backends ship `requirements*.txt` files that **do not pin every transitive dep** (`torch`, `transformers`, `vllm`, `diffusers`, etc. are listed without a `==` pin, or with `>=` lower bounds only). With a warm BuildKit cache, the `make` layer hashes only on Dockerfile instructions + COPYed source — not on what `pip install` resolves at runtime. So a warm cache would ship the *first* version of `vllm` ever cached and never pick up upstream releases.
`DEPS_REFRESH` defends against that:
- `backend_build.yml` computes `date -u +%Y-W%V` (ISO week, e.g. `2026-W19`) before each build and passes it as a build-arg.
- The `RUN ... make` layer's BuildKit hash now includes that string, so the layer invalidates **at most once per week**, automatically picking up newer wheels.
- Within a week, builds stay warm.
This applies only to `Dockerfile.python` because:
- Go (`Dockerfile.golang`) pins versions in `go.mod` / `go.sum`.
- Rust (`Dockerfile.rust`) pins via `Cargo.lock`.
- C++ backends pin gRPC (`v1.65.0`) and llama.cpp at a specific commit; their inputs don't drift between rebuilds.
### Adjusting the cadence
Bump the format to daily (`+%Y-%m-%d`) or hourly (`+%Y-%m-%d-%H`) for faster refreshes. For one-shot rebuilds without changing the schedule, append a marker to the tag-suffix in the matrix or temporarily delete that backend's cache tag in quay.
## ccache for C++ backend builds
`Dockerfile.{llama-cpp,ik-llama-cpp,turboquant}` declare a BuildKit cache mount on `/root/.ccache`:
```dockerfile
RUN --mount=type=cache,target=/root/.ccache,id=<backend>-ccache-${TARGETARCH}-${BUILD_TYPE},sharing=locked \
bash /usr/local/sbin/compile.sh
```
The compile script exports `CMAKE_C/CXX/CUDA_COMPILER_LAUNCHER=ccache` so CMake threads ccache through gcc/g++/nvcc. `cache-to: type=registry,mode=max` exports the cache mount data into the registry cache, so subsequent builds restore it.
On a `LLAMA_VERSION` bump, most translation units are byte-identical to the previous version's preprocessed source — ccache returns the previous `.o` and skips the real compile. Same for LocalAI source changes that don't actually touch llama.cpp's CMake inputs. Cache scope is per `(TARGETARCH, BUILD_TYPE)` so e.g. cublas-12 doesn't share with cublas-13 (their CUDA headers differ; cross-pollination would just be cache misses anyway).
## Composite actions
Two composite actions handle runner-side prep:
- **`.github/actions/free-disk-space/action.yml`** — wraps `jlumbroso/free-disk-space@main` plus an explicit apt purge of dotnet/android/ghc/mono/etc. Reclaims ~610 GB on `ubuntu-latest`. No-op on self-hosted runners. Used by `backend_build.yml`, `image_build.yml`, `test.yml`, `tests-aio.yml`, etc.
- **`.github/actions/setup-build-disk/action.yml`** — relocates Docker's data-root to `/mnt` on hosted X64 runners. GHA hosted `ubuntu-latest` ships ~75 GB of unused space at `/mnt`; combined with the free-disk-space cleanup this gives ~100 GB working space — enough for ROCm dev image + vLLM torch install + flash-attn intermediate layers. No-op on self-hosted and on non-X64 hosted runners. Used by `backend_build.yml`, `image_build.yml`, `base-images.yml`.
Both actions run before any docker buildx step.
## Concurrency
All `backend.yml` / `image.yml` / `test.yml` / etc. workflows use:
```yaml
concurrency:
group: ci-<workflow>-${{ github.event.pull_request.number || github.sha }}-${{ github.repository }}
cancel-in-progress: ${{ github.event_name == 'pull_request' }}
```
- **PR events** group by PR number → newer pushes to the same PR cancel old runs (intended).
- **Push events** group by `github.sha` → each master commit gets its own run; rapid-fire merges don't cancel each other (this was a real issue prior — two master pushes 11 seconds apart would cancel the first's CI).
## Self-warming, no separate populator
There is no cron job that pre-warms the BuildKit cache for individual backends. The production builds *are* the populators. The first master build of a given matrix entry pays the cold cost; subsequent same-entry master builds reuse everything that hasn't changed (apt installs, gRPC compile in the variant `builder-fromsource` stage or skipped entirely when consuming `base-grpc-*`, Python wheel installs, etc.). The base-images workflow's weekly cron is the closest thing to a populator and only refreshes the prebuilt builder bases.
## Manually evicting cache
To force a fully cold build for one backend or the whole image:
```bash
# Delete a single tag (requires quay credentials with admin on the repo)
curl -X DELETE \
-H "Authorization: Bearer ${QUAY_TOKEN}" \
https://quay.io/api/v1/repository/go-skynet/ci-cache/tag/cache-gpu-nvidia-cuda-12-vllm-amd64
# List all tags
curl -s -H "Authorization: Bearer ${QUAY_TOKEN}" \
"https://quay.io/api/v1/repository/go-skynet/ci-cache/tag/?limit=100" | jq '.tags[].name'
```
Eviction is rarely needed in normal operation — `DEPS_REFRESH` handles weekly drift, source changes invalidate naturally, and `mode=max` keeps the cache scoped per matrix entry per arch so a stale tag never bleeds into a different build.
## What the cache does **not** cover
- The `free-disk-space` and `setup-build-disk` composite actions run on every job — these reclaim runner-state, not Docker layers, so BuildKit caches don't apply.
- Intermediate artifacts of `Build (PR)` are not pushed anywhere — PRs only build for verification.
- Darwin builds (see below) — macOS runners have no Docker daemon, so the registry-backed BuildKit cache cannot apply.
## Darwin native caches
`backend_build_darwin.yml` runs natively on `macOS-14` GitHub-hosted runners — there is no Docker, no BuildKit, no cross-job registry cache. Instead, the reusable workflow uses `actions/cache@v4` for four native caches that mirror the spirit of the Linux cache (warm by default, weekly refresh for unpinned Python deps, PRs read-only).
| Cache | Path(s) | Key | Scope |
|---|---|---|---|
| Go modules + build | `~/go/pkg/mod`, `~/Library/Caches/go-build` | `go.sum` (managed by `actions/setup-go@v5` `cache: true`) | All darwin jobs |
| Homebrew | `~/Library/Caches/Homebrew/downloads`, selected `/opt/homebrew/Cellar/*` | hash of `backend_build_darwin.yml` | All darwin jobs |
| ccache (llama.cpp CMake) | `~/Library/Caches/ccache` | pinned `LLAMA_VERSION` from `backend/cpp/llama-cpp/Makefile` | `inputs.backend == 'llama-cpp'` only |
| Python wheels (uv + pip) | `~/Library/Caches/pip`, `~/Library/Caches/uv` | `inputs.backend` + ISO week (`+%Y-W%V`) + hash of that backend's `requirements*.txt` | `inputs.lang == 'python'` only |
Read/write semantics match the BuildKit cache: `actions/cache/restore` runs every time, `actions/cache/save` is gated on `github.event_name != 'pull_request'`. PRs read master's warm cache but never write back.
The Python wheel cache uses the same ISO-week cache-buster as the Linux `DEPS_REFRESH` build-arg — same problem (unpinned `torch`/`mlx`/`diffusers`/`transformers` resolve to fresh wheels weekly), same ~one-cold-rebuild-per-week solution.
The brew Cellar cache requires `HOMEBREW_NO_AUTO_UPDATE=1` and `HOMEBREW_NO_INSTALL_CLEANUP=1` (set as job-level env). Without those, `brew install` would mutate the very directories that were just restored, defeating the cache.
**Force-link after cache restore**: `actions/cache` restores `/opt/homebrew/Cellar/*` but NOT the `/opt/homebrew/bin/*` symlinks. After a cache hit, `brew install` sees the Cellar entries and decides "already installed" without re-running its link step, leaving the formulas off PATH. The Dependencies step explicitly runs `brew link --overwrite` for every cached formula afterwards to ensure the symlinks exist.
For ccache, the workflow exports `CMAKE_ARGS=… -DCMAKE_C_COMPILER_LAUNCHER=ccache -DCMAKE_CXX_COMPILER_LAUNCHER=ccache` via `$GITHUB_ENV` before running `make build-darwin-go-backend`. The Makefile in `backend/cpp/llama-cpp/` already forwards `CMAKE_ARGS` through to each variant build (`fallback`, `grpc`, `rpc-server`), so no script changes are needed. The three variants share most TUs, so ccache dedupes object files across them.
`backend_build_darwin.yml` also has a llama-cpp-specific build-step branch that runs `make backends/llama-cpp-darwin` (the bespoke script that compiles three CMake variants and bundles dylibs via `otool`), distinct from the generic `make build-darwin-${lang}-backend` path. This was consolidated from a previously-bespoke top-level `llama-cpp-darwin` job in `backend.yml` so llama-cpp on Darwin honors the same path filter as the other 34 Darwin backends.
### Cache budget on Darwin
GitHub Actions caches are limited to 10 GB per repo. Steady-state worst case: ~800 MB Go cache + ~2 GB brew Cellar + up to 2 GB ccache + ~1.5 GB × 5 python backends. If the cap is hit, prefer collapsing the per-backend Python keys into a shared `pyenv-darwin-shared-<week>` key (accepts more cross-backend churn for a smaller footprint) before reducing other caches.
## Self-hosted runners
`.github/backend-matrix.yml` has zero references to `arc-runner-set` or `bigger-runner` — all backends run on GHA free-tier hosted runners (`ubuntu-latest` for amd64, `ubuntu-24.04-arm` for arm64 native, `macos-14` for Darwin). The migration off self-hosted relied on the per-arch native split (no QEMU emulation) plus `setup-build-disk`'s `/mnt` relocation (~100 GB working space, enough for ROCm dev image + vLLM/torch installs).
One residual self-hosted reference remains in `test-extra.yml` (`tests-vibevoice-cpp-grpc-transcription` uses `bigger-runner` for the 30s JFK-decode timeout headroom). That's a separate concern.
## Touching the cache pipeline
When changing `image_build.yml`, `backend_build.yml`, any of the `backend/Dockerfile.*` files, `Dockerfile.base-grpc-builder`, `.docker/install-base-deps.sh`, `.docker/<backend>-compile.sh`, or `scripts/changed-backends.js`:
1. **Don't drop `DEPS_REFRESH=...` from the build-args** without a replacement strategy (lockfiles, pinned requirements). Otherwise master will silently freeze on whichever versions were cached at the time.
2. **Keep `(tag-suffix, platform-tag)` unique per matrix entry** — together they're the cache namespace. Two matrix entries sharing a key would clobber each other's cache.
3. **Keep `cache-to` gated on `github.event_name != 'pull_request'`** — PRs must not write.
4. **Keep `ignore-error=true` on `cache-to`** — quay registry hiccups must not fail builds.
5. **Keep `provenance: false` on push-by-digest steps** — multi-registry digest divergence is the Bug We Already Fixed; reintroducing provenance attestation re-breaks the merge.
6. **`install-base-deps.sh` is the single source of truth for base contents.** Both `Dockerfile.base-grpc-builder` (CI) and the variant Dockerfiles' `builder-fromsource` (local) bind-mount and execute it. If you add a package to one path, add it to the script — don't fork the logic into a Dockerfile RUN.
7. **After adding a `base-images.yml` matrix variant, run the workflow on your branch before merging consumer changes** that depend on the new tag — otherwise the consumer's CI fails "image not found."

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# Coding Style
The project has the following .editorconfig:
```
root = true
[*]
indent_style = space
indent_size = 2
end_of_line = lf
charset = utf-8
trim_trailing_whitespace = true
insert_final_newline = true
[*.go]
indent_style = tab
[Makefile]
indent_style = tab
[*.proto]
indent_size = 2
[*.py]
indent_size = 4
[*.js]
indent_size = 2
[*.yaml]
indent_size = 2
[*.md]
trim_trailing_whitespace = false
```
- Use comments sparingly to explain why code does something, not what it does. Comments are there to add context that would be difficult to deduce from reading the code.
- Prefer modern Go e.g. use `any` not `interface{}`
## Logging
Use `github.com/mudler/xlog` for logging which has the same API as slog.
## Go tests
All Go tests — including backend tests — must use [Ginkgo](https://onsi.github.io/ginkgo/) (v2) with Gomega matchers, not the stdlib `testing` package with `t.Run` / `t.Errorf`. A test file should register a suite with `RegisterFailHandler(Fail)` in a `TestXxx(t *testing.T)` bootstrap and use `Describe`/`Context`/`It` blocks for the actual cases. Look at any existing `*_test.go` under `core/` or `pkg/` for a template.
Do not mix styles within a package. If you are extending tests in a package that already uses Ginkgo, keep using Ginkgo. If you find stdlib-style Go tests in the tree, treat them as tech debt to be migrated rather than as a pattern to follow.
This is enforced by `golangci-lint` via the `forbidigo` linter (see `.golangci.yml`); calls like `t.Errorf` / `t.Fatalf` / `t.Run` / `t.Skip` / `t.Logf` are flagged. Run `make lint` locally before submitting; the same check runs in CI (`.github/workflows/lint.yml`).
## Documentation
The project documentation is located in `docs/content`. When adding new features or changing existing functionality, it is crucial to update the documentation to reflect these changes. This helps users understand how to use the new capabilities and ensures the documentation stays relevant.
- **Feature Documentation**: If you add a new feature (like a new backend or API endpoint), create a new markdown file in `docs/content/features/` explaining what it is, how to configure it, and how to use it.
- **Configuration**: If you modify configuration options, update the relevant sections in `docs/content/`.
- **Examples**: providing concrete examples (like YAML configuration blocks) is highly encouraged to help users get started quickly.
- **Shortcodes**: Use `{{% notice note %}}`, `{{% notice tip %}}`, or `{{% notice warning %}}` for callout boxes. Do **not** use `{{% alert %}}` — that shortcode does not exist in this project's Hugo theme and will break the docs build.

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@@ -1,141 +0,0 @@
# Debugging and Rebuilding Backends
When a backend fails at runtime (e.g. a gRPC method error, a Python import error, or a dependency conflict), use this guide to diagnose, fix, and rebuild.
## Architecture Overview
- **Source directory**: `backend/python/<name>/` (or `backend/go/<name>/`, `backend/cpp/<name>/`)
- **Installed directory**: `backends/<name>/` — this is what LocalAI actually runs. It is populated by `make backends/<name>` which builds a Docker image, exports it, and installs it via `local-ai backends install`.
- **Virtual environment**: `backends/<name>/venv/` — the installed Python venv (for Python backends). The Python binary is at `backends/<name>/venv/bin/python`.
Editing files in `backend/python/<name>/` does **not** affect the running backend until you rebuild with `make backends/<name>`.
## Diagnosing Failures
### 1. Check the logs
Backend gRPC processes log to LocalAI's stdout/stderr. Look for lines tagged with the backend's model ID:
```
GRPC stderr id="trl-finetune-127.0.0.1:37335" line="..."
```
Common error patterns:
- **"Method not implemented"** — the backend is missing a gRPC method that the Go side calls. The model loader (`pkg/model/initializers.go`) always calls `LoadModel` after `Health`; fine-tuning backends must implement it even as a no-op stub.
- **Python import errors / `AttributeError`** — usually a dependency version mismatch (e.g. `pyarrow` removing `PyExtensionType`).
- **"failed to load backend"** — the gRPC process crashed or never started. Check stderr lines for the traceback.
### 2. Test the Python environment directly
You can run the installed venv's Python to check imports without starting the full server:
```bash
backends/<name>/venv/bin/python -c "import datasets; print(datasets.__version__)"
```
If `pip` is missing from the venv, bootstrap it:
```bash
backends/<name>/venv/bin/python -m ensurepip
```
Then use `backends/<name>/venv/bin/python -m pip install ...` to test fixes in the installed venv before committing them to the source requirements.
### 3. Check upstream dependency constraints
When you hit a dependency conflict, check what the main library expects. For example, TRL's upstream `requirements.txt`:
```
https://github.com/huggingface/trl/blob/main/requirements.txt
```
Pin minimum versions in the backend's requirements files to match upstream.
## Common Fixes
### Missing gRPC methods
If the Go side calls a method the backend doesn't implement (e.g. `LoadModel`), add a no-op stub in `backend.py`:
```python
def LoadModel(self, request, context):
"""No-op — actual loading happens elsewhere."""
return backend_pb2.Result(success=True, message="OK")
```
The gRPC contract requires `LoadModel` to succeed for the model loader to return a usable client, even if the backend doesn't need upfront model loading.
### Dependency version conflicts
Python backends often break when a transitive dependency releases a breaking change (e.g. `pyarrow` removing `PyExtensionType`). Steps:
1. Identify the broken import in the logs
2. Test in the installed venv: `backends/<name>/venv/bin/python -c "import <module>"`
3. Check upstream requirements for version constraints
4. Update **all** requirements files in `backend/python/<name>/`:
- `requirements.txt` — base deps (grpcio, protobuf)
- `requirements-cpu.txt` — CPU-specific (includes PyTorch CPU index)
- `requirements-cublas12.txt` — CUDA 12
- `requirements-cublas13.txt` — CUDA 13
5. Rebuild: `make backends/<name>`
### PyTorch index conflicts (uv resolver)
The Docker build uses `uv` for pip installs. When `--extra-index-url` points to the PyTorch wheel index, `uv` may refuse to fetch packages like `requests` from PyPI if it finds a different version on the PyTorch index first. Fix this by adding `--index-strategy=unsafe-first-match` to `install.sh`:
```bash
EXTRA_PIP_INSTALL_FLAGS+=" --upgrade --index-strategy=unsafe-first-match"
installRequirements
```
Most Python backends already do this — check `backend/python/transformers/install.sh` or similar for reference.
## Rebuilding
### Rebuild a single backend
```bash
make backends/<name>
```
This runs the Docker build (`Dockerfile.python`), exports the image to `backend-images/<name>.tar`, and installs it into `backends/<name>/`. It also rebuilds the `local-ai` Go binary (without extra tags).
**Important**: If you were previously running with `GO_TAGS=auth`, the `make backends/<name>` step will overwrite your binary without that tag. Rebuild the Go binary afterward:
```bash
GO_TAGS=auth make build
```
### Rebuild and restart
After rebuilding a backend, you must restart LocalAI for it to pick up the new backend files. The backend gRPC process is spawned on demand when the model is first loaded.
```bash
# Kill existing process
kill <pid>
# Restart
./local-ai run --debug [your flags]
```
### Quick iteration (skip Docker rebuild)
For fast iteration on a Python backend's `backend.py` without a full Docker rebuild, you can edit the installed copy directly:
```bash
# Edit the installed copy
vim backends/<name>/backend.py
# Restart LocalAI to respawn the gRPC process
```
This is useful for testing but **does not persist** — the next `make backends/<name>` will overwrite it. Always commit fixes to the source in `backend/python/<name>/`.
## Verification
After fixing and rebuilding:
1. Start LocalAI and confirm the backend registers: look for `Registering backend name="<name>"` in the logs
2. Trigger the operation that failed (e.g. start a fine-tuning job)
3. Watch the GRPC stderr/stdout lines for the backend's model ID
4. Confirm no errors in the traceback

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# Working on the ds4 Backend
`antirez/ds4` is a single-model inference engine for DeepSeek V4 Flash.
LocalAI wraps the engine's C API (`ds4/ds4.h`) with a fresh C++ gRPC server at
`backend/cpp/ds4/` - NOT a fork of llama-cpp's grpc-server.cpp.
## Pin
`backend/cpp/ds4/Makefile` pins `DS4_VERSION?=<sha>` at the top. The `ds4`
target in the Makefile clones `antirez/ds4` at that commit (mirroring the
llama-cpp / ik-llama-cpp / turboquant pattern). The bump-deps bot
(`.github/workflows/bump_deps.yaml`) finds this pin via grep and opens a
daily PR to update it. To bump manually: edit the `DS4_VERSION?=` line,
then `make purge && make` (or rely on CI's clean build).
## Wire shape
| RPC | Implementation |
|---|---|
| Health, Free, Status | Trivial; no engine dependency for Health |
| LoadModel | `ds4_engine_open` + `ds4_session_create`; backend is compile-time (DS4_NO_GPU → CPU, __APPLE__ → Metal, otherwise CUDA) |
| TokenizeString | `ds4_tokenize_text` |
| Predict | `ds4_engine_generate_argmax` + `DsmlParser` → one ChatDelta with content / reasoning_content / tool_calls[] |
| PredictStream | Same, per-token ChatDelta writes |
## DSML
ds4 emits tool calls as literal text markers (`<DSMLtool_calls>` etc.) -
NOT special tokens. `dsml_parser.{h,cpp}` is our streaming state machine that
classifies token bytes into CONTENT / REASONING / TOOL_START / TOOL_ARGS / TOOL_END
events. `dsml_renderer.{h,cpp}` does the prompt direction: turns
OpenAI tool_calls + role=tool messages back into DSML for the next turn.
## Thinking modes
`PredictOptions.Metadata["enable_thinking"]` gates thinking on/off (default ON).
`["reasoning_effort"] == "max" | "xhigh"` selects `DS4_THINK_MAX`; anything else
maps to `DS4_THINK_HIGH`. We pass the chosen mode to `ds4_chat_append_assistant_prefix`.
## Disk KV cache
`kv_cache.{h,cpp}` implements an SHA1-keyed file cache using ds4's public
`ds4_session_save_payload` / `ds4_session_load_payload` API. Enable per request
via `ModelOptions.Options[] = "kv_cache_dir:/some/path"`. Format is **our own** -
NOT bit-compatible with ds4-server's KVC files (interop is a follow-up plan).
## Build matrix
| Build | Where | Notes |
|---|---|---|
| `cpu-ds4` (amd64 + arm64) | Linux GHA | ds4 considers CPU debug-only; useful only for wiring tests |
| `cuda13-ds4` (amd64 + arm64) | Linux GHA + DGX Spark validation | Primary production path on Linux |
| `ds4-darwin` (arm64) | macOS GHA runners | Metal; uses `scripts/build/ds4-darwin.sh` like llama-cpp-darwin |
cuda12 is intentionally omitted. ROCm / Vulkan / SYCL are not applicable.
## Hardware-gated validation
`tests/e2e-backends/backend_test.go` in `BACKEND_BINARY` mode:
```
BACKEND_BINARY=$(pwd)/backend/cpp/ds4/package/run.sh \
BACKEND_TEST_MODEL_FILE=/path/to/ds4flash.gguf \
BACKEND_TEST_CAPS=health,load,predict,stream,tools \
BACKEND_TEST_TOOL_PROMPT="What's the weather in Paris?" \
go test -count=1 -timeout=30m -v ./tests/e2e-backends/...
```
CI does not load the model; the suite is opt-in via env vars.
## Importer
`core/gallery/importers/ds4.go` (`DS4Importer`) auto-detects ds4 weights by
matching the `antirez/deepseek-v4-gguf` repo URI or the
`DeepSeek-V4-Flash-*.gguf` filename pattern. **Registered BEFORE
`LlamaCPPImporter`** in `defaultImporters` - both match `.gguf` but ds4 is more
specific, and first-match-wins. The importer emits `backend: ds4`, uses
`ds4flash.gguf` as the local filename (matches ds4's own CLI default), and
disables the Go-side automatic tool-parsing fallback (the C++ backend emits
ChatDelta.tool_calls natively via `DsmlParser`).
ds4 is also listed in `core/http/endpoints/localai/backend.go`'s pref-only
slice so the `/import-model` UI surfaces it as a manual choice for users who
want to force the backend on a non-canonical URI.

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# llama.cpp Backend
The llama.cpp backend (`backend/cpp/llama-cpp/grpc-server.cpp`) is a gRPC adaptation of the upstream HTTP server (`llama.cpp/tools/server/server.cpp`). It uses the same underlying server infrastructure from `llama.cpp/tools/server/server-context.cpp`.
## Building and Testing
- Test llama.cpp backend compilation: `make backends/llama-cpp`
- The backend is built as part of the main build process
- Check `backend/cpp/llama-cpp/Makefile` for build configuration
## Architecture
- **grpc-server.cpp**: gRPC server implementation, adapts HTTP server patterns to gRPC
- Uses shared server infrastructure: `server-context.cpp`, `server-task.cpp`, `server-queue.cpp`, `server-common.cpp`
- The gRPC server mirrors the HTTP server's functionality but uses gRPC instead of HTTP
## Common Issues When Updating llama.cpp
When fixing compilation errors after upstream changes:
1. Check how `server.cpp` (HTTP server) handles the same change
2. Look for new public APIs or getter methods
3. Store copies of needed data instead of accessing private members
4. Update function calls to match new signatures
5. Test with `make backends/llama-cpp`
## Key Differences from HTTP Server
- gRPC uses `BackendServiceImpl` class with gRPC service methods
- HTTP server uses `server_routes` with HTTP handlers
- Both use the same `server_context` and task queue infrastructure
- gRPC methods: `LoadModel`, `Predict`, `PredictStream`, `Embedding`, `Rerank`, `TokenizeString`, `GetMetrics`, `Health`
## Tool Call Parsing Maintenance
When working on JSON/XML tool call parsing functionality, always check llama.cpp for reference implementation and updates:
### Checking for XML Parsing Changes
1. **Review XML Format Definitions**: Check `llama.cpp/common/chat-parser-xml-toolcall.h` for `xml_tool_call_format` struct changes
2. **Review Parsing Logic**: Check `llama.cpp/common/chat-parser-xml-toolcall.cpp` for parsing algorithm updates
3. **Review Format Presets**: Check `llama.cpp/common/chat-parser.cpp` for new XML format presets (search for `xml_tool_call_format form`)
4. **Review Model Lists**: Check `llama.cpp/common/chat.h` for `COMMON_CHAT_FORMAT_*` enum values that use XML parsing:
- `COMMON_CHAT_FORMAT_GLM_4_5`
- `COMMON_CHAT_FORMAT_MINIMAX_M2`
- `COMMON_CHAT_FORMAT_KIMI_K2`
- `COMMON_CHAT_FORMAT_QWEN3_CODER_XML`
- `COMMON_CHAT_FORMAT_APRIEL_1_5`
- `COMMON_CHAT_FORMAT_XIAOMI_MIMO`
- Any new formats added
### Model Configuration Options
Always check `llama.cpp` for new model configuration options that should be supported in LocalAI:
1. **Check Server Context**: Review `llama.cpp/tools/server/server-context.cpp` for new parameters
2. **Check Chat Params**: Review `llama.cpp/common/chat.h` for `common_chat_params` struct changes
3. **Check Server Options**: Review `llama.cpp/tools/server/server.cpp` for command-line argument changes
4. **Examples of options to check**:
- `ctx_shift` - Context shifting support
- `parallel_tool_calls` - Parallel tool calling
- `reasoning_format` - Reasoning format options
- Any new flags or parameters
### Speculative Decoding Types
The `spec_type` option in `grpc-server.cpp` delegates to upstream's `common_speculative_types_from_names()`, so new speculative types added to the `common_speculative_type_from_name` map in `common/speculative.cpp` are picked up automatically with no code changes - only docs need an entry in `docs/content/advanced/model-configuration.md`. Current values: `none`, `draft-simple`, `draft-eagle3`, `draft-mtp`, `ngram-simple`, `ngram-map-k`, `ngram-map-k4v`, `ngram-mod`, `ngram-cache`.
`draft-mtp` (Multi-Token Prediction, [ggml-org/llama.cpp#22673](https://github.com/ggml-org/llama.cpp/pull/22673)) does not need a separate draft GGUF: when `spec_type` includes `draft-mtp` and `draftmodel` is empty, the upstream server creates an MTP context off the target model itself. LocalAI's gRPC layer needs no changes for this — it works through the existing `params.speculative.types` plumbing and the derived `cparams.n_rs_seq = params.speculative.need_n_rs_seq()` in `common_context_params_to_llama`.
### Implementation Guidelines
1. **Feature Parity**: Always aim for feature parity with llama.cpp's implementation
2. **Test Coverage**: Add tests for new features matching llama.cpp's behavior
3. **Documentation**: Update relevant documentation when adding new formats or options
4. **Backward Compatibility**: Ensure changes don't break existing functionality
### Files to Monitor
- `llama.cpp/common/chat-parser-xml-toolcall.h` - Format definitions
- `llama.cpp/common/chat-parser-xml-toolcall.cpp` - Parsing logic
- `llama.cpp/common/chat-parser.cpp` - Format presets and model-specific handlers
- `llama.cpp/common/chat.h` - Format enums and parameter structures
- `llama.cpp/tools/server/server-context.cpp` - Server configuration options

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# LocalAI Assistant — admin MCP server
This document is the contract for **anyone** (human or AI agent) touching LocalAI's admin REST surface, the in-process MCP server that wraps it, or the embedded skill prompts that teach the assistant how to use it. Read this before adding/removing/renaming admin endpoints, MCP tools, or skill recipes.
## What this feature is
`pkg/mcp/localaitools/` is a public Go package that exposes LocalAI's admin/management surface as an MCP server. It is used in two ways:
1. **In-process**: when an admin opens a chat with `metadata.localai_assistant=true`, the chat handler injects the in-memory MCP server (paired `net.Pipe()` transport, no HTTP loopback) so the LLM can install models, manage backends and edit configs by chatting.
2. **Standalone**: the `local-ai mcp-server --target=…` subcommand serves the same MCP server over stdio, talking HTTP to a remote LocalAI instance.
The two modes share **all** tool definitions and skill prompts. They differ only in their `LocalAIClient` implementation (`inproc/` calls services directly; `httpapi/` calls REST).
## The three things you must keep in sync
When you change LocalAI's admin surface, three layers must stay aligned:
1. **REST endpoint** in `core/http/endpoints/localai/*.go`.
2. **MCP tool registration** in `pkg/mcp/localaitools/tools_*.go`, plus a method on `LocalAIClient` (in `client.go`) and implementations in both `inproc/client.go` **and** `httpapi/client.go`.
3. **Skill prompt** under `pkg/mcp/localaitools/prompts/skills/*.md` — the markdown that teaches the LLM how to use the new tool. If the new tool fits an existing recipe, update that recipe; otherwise add a new file.
If you ship a REST endpoint without (2) and (3), conversational admins won't see the feature.
## Checklist for adding a new admin endpoint
- [ ] REST endpoint exists in `core/http/endpoints/localai/*.go` and is gated by `auth.RequireAdmin()` in `core/http/routes/localai.go`.
- [ ] `LocalAIClient` interface in `pkg/mcp/localaitools/client.go` has a method covering the new operation.
- [ ] DTOs added/updated in `pkg/mcp/localaitools/dto.go` (JSON-tagged; never expose raw service types).
- [ ] `inproc/client.go` implements the new method by calling the service directly (not via HTTP loopback).
- [ ] `httpapi/client.go` implements the new method by calling the REST endpoint.
- [ ] Tool registration added in the appropriate `pkg/mcp/localaitools/tools_*.go`. Mutating tools must reference safety rule 1 in the description.
- [ ] If the tool is mutating, ensure `Options{DisableMutating: true}` skips it (mirror the pattern in `tools_models.go`).
- [ ] Skill prompt added or updated under `pkg/mcp/localaitools/prompts/skills/`. The prompt must instruct the LLM when to call the tool, what to ask the user first, and what to do on error.
- [ ] Tests:
- `pkg/mcp/localaitools/server_test.go` adds the tool name to `expectedFullCatalog` and `expectedReadOnlyCatalog` (if read-only).
- Tool dispatch is added to `TestEachToolDispatchesToClient`.
- `pkg/mcp/localaitools/httpapi/client_test.go` covers the new HTTP path.
## Adding a new skill recipe (no new tool)
Sometimes you want to teach the LLM a new pattern that uses existing tools. Drop a markdown file under `pkg/mcp/localaitools/prompts/skills/<verb>_<noun>.md`. The file is automatically embedded by `//go:embed` and assembled into the system prompt in lexicographic order. No Go changes needed.
Conventions:
- Filename: `<verb>_<noun>.md` (e.g. `install_chat_model.md`, `upgrade_backend.md`).
- First line: `# Skill: <Title Case description>`.
- Number the steps. Reference exact tool names in backticks.
- If the skill mutates state, remind the LLM to confirm with the user.
## Code conventions
These rules guard against the magic-literal drift that surfaced in the first audit. Do not re-introduce bare strings.
- **Tool names** always come from the `Tool*` constants in `pkg/mcp/localaitools/tools.go`. Tool registrations, the test catalog (`server_test.go`'s `expectedFullCatalog` / `expectedReadOnlyCatalog`), and dispatch tables reference the constants. The embedded skill prompts under `prompts/` keep bare strings — that's the one allowed exception, and `TestPromptsContainSafetyAnchors` enforces alignment.
- **Toggle/pin actions** use the `modeladmin.Action` type (`pkg/mcp/localaitools` and `core/services/modeladmin`). Use `ActionEnable`/`ActionDisable`/`ActionPin`/`ActionUnpin`; never bare `"enable"`/`"pin"` strings.
- **Capability tags** for `list_installed_models` use the `localaitools.Capability` type (`capability.go`). The `LocalAIClient.ListInstalledModels` interface takes a typed `Capability`, and the `inproc` switch only accepts canonical values (`"embed"`/`"embedding"` are not aliases — only `CapabilityEmbeddings`).
- **HTTP error checks** in `httpapi.Client` use `errors.Is(err, ErrHTTPNotFound)`, not substring matches on `err.Error()`. The typed `*HTTPError` carries `StatusCode` and `Body`; add new sentinel errors as needed rather than re-introducing string matching.
- **Channel sends** to `GalleryService.ModelGalleryChannel` / `BackendGalleryChannel` from inproc clients MUST select on `ctx.Done()` so a cancelled chat completion releases the goroutine. See `inproc.sendModelOp` / `sendBackendOp`.
- **Disk writes** of model config YAML go through `modeladmin.writeFileAtomic` (temp file + `os.Rename`). `os.WriteFile` truncates on crash and corrupts the model.
- **MCP server lifecycle**: every initialised holder MUST register `Close()` with `signals.RegisterGracefulTerminationHandler`. The standalone `mcp-server` CLI uses `signal.NotifyContext` to honour SIGINT/SIGTERM.
## File map (where to look)
```
pkg/mcp/localaitools/
client.go # LocalAIClient interface + DTO registry
dto.go # JSON-tagged DTOs shared by both client impls
server.go # NewServer(client, opts) — registers tools
tools.go # Tool* name constants (single source of truth)
capability.go # Capability type + constants
tools_models.go # gallery_search, install_model, import_model_uri, ...
tools_backends.go
tools_config.go
tools_system.go
tools_state.go
prompts.go # //go:embed loader + SystemPrompt(opts)
prompts/00_role.md
prompts/10_safety.md # SAFETY RULES — change with care
prompts/20_tools.md # curated tool catalog with one-liners
prompts/skills/*.md
inproc/client.go # in-process LocalAIClient (services-direct)
httpapi/client.go # REST LocalAIClient (for standalone CLI / remote)
core/http/endpoints/mcp/
localai_assistant.go # process-wide holder + LocalToolExecutor
core/cli/mcp_server.go # local-ai mcp-server subcommand
```
## Why two clients
The in-process MCP server runs inside the same LocalAI binary that serves chat. Going over HTTP loopback would (a) require minting a synthetic admin API key for the server to authenticate against itself, (b) double-marshal every tool dispatch, and (c) lose access to in-process channels (e.g. `GalleryService.ModelGalleryChannel` for streaming install progress). So in-process uses `inproc.Client`. The standalone stdio CLI talks to a *remote* LocalAI; HTTP is the only option, so it uses `httpapi.Client`. Both implement the same `LocalAIClient` interface, and the parity test in `pkg/mcp/localaitools/parity_test.go` (when present) keeps their output equivalent.
## Why prompt-enforced confirmation, not code gates
The user chose KISS. Every mutating tool has a safety rule (`prompts/10_safety.md` rule 1) that requires the LLM to summarise the action and wait for explicit user confirmation before calling it. There is no `plan_*`/`apply_*` two-step in code. If you add a mutating tool, do **not** add per-tool confirmation logic in Go — instead, list the new tool name in `prompts/10_safety.md` so the LLM knows it falls under the confirmation rule.
## Distributed mode
The in-memory MCP server runs only on the head node (where the chat handler runs). `inproc.Client` wraps services that are already distributed-aware (`GalleryService` coordinates with workers; `ListNodes` reads the NATS-populated registry). No NATS routing of MCP tools — the admin surface lives on the head, period.

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# Working on the SGLang Backend
The SGLang backend lives at `backend/python/sglang/backend.py` (async gRPC). It wraps SGLang's `Engine` (`sglang.srt.entrypoints.engine.Engine`) and translates LocalAI's gRPC `PredictOptions` into SGLang sampling params + outputs into `Reply.chat_deltas`. Structurally it mirrors `backend/python/vllm/backend.py` — keep them shaped the same so changes in one have an obvious analog in the other.
## `engine_args` is the universal escape hatch
A small fixed set of fields on `ModelOptions` is mapped to typed SGLang kwargs in `LoadModel` (model, quantization, load_format, gpu_memory_utilization → mem_fraction_static, trust_remote_code, enforce_eager → disable_cuda_graph, tensor_parallel_size → tp_size, max_model_len → context_length, dtype). **Everything else** flows through the `engine_args:` YAML map.
Validation happens in `_apply_engine_args`. Keys are checked against `dataclasses.fields(ServerArgs)` (`sglang.srt.server_args.ServerArgs` is a flat `@dataclass` with ~380 fields). Unknown keys raise `ValueError` at LoadModel time with a `difflib.get_close_matches` suggestion — same shape as the vLLM backend.
**Precedence:** typed `ModelOptions` fields populate `engine_kwargs` first, then `engine_args` overrides them. So a YAML that sets both `gpu_memory_utilization: 0.9` and `engine_args.mem_fraction_static: 0.5` ends up at `0.5`. Document this when answering "why didn't my YAML field stick?".
**ServerArgs is flat.** Unlike vLLM, where speculative decoding is nested under `engine_args.speculative_config: {...}`, SGLang exposes flat top-level fields: `speculative_algorithm`, `speculative_draft_model_path`, `speculative_num_steps`, `speculative_eagle_topk`, `speculative_num_draft_tokens`, `speculative_dflash_block_size`, etc. There is no `speculative_config:` dict. Same goes for compilation, kv-transfer, attention — all flat.
The canonical reference is `python/sglang/srt/server_args.py:ServerArgs` (line ~304). When SGLang adds new flags, no LocalAI code change is needed — they're automatically available via `engine_args:`. The validator picks them up because it introspects the live dataclass.
## Speculative decoding cheatsheet
`--speculative-algorithm` accepts `EAGLE`, `EAGLE3`, `NEXTN`, `STANDALONE`, `NGRAM`, `DFLASH`. `NEXTN` is silently rewritten to `EAGLE` in `ServerArgs.__post_init__` (`server_args.py:3286-3287`). MTP (Multi-Token Prediction) is the same EAGLE path with `num_steps=1, eagle_topk=1, num_draft_tokens=2` against a target whose architecture has multi-token heads (e.g. MiMo-7B-RL, DeepSeek-V3-MTP).
| Algorithm | Drafter requirement | Gallery demo target | Gallery demo drafter |
|-----------|--------------------|---------------------|----------------------|
| `NEXTN` / `EAGLE` (MTP) | Assistant drafter or built-in heads | google/gemma-4-E2B-it, google/gemma-4-E4B-it | google/gemma-4-E2B-it-assistant, google/gemma-4-E4B-it-assistant |
| `EAGLE3` | EAGLE3 draft head | (no gallery entry yet) | e.g. jamesliu1/sglang-EAGLE3-Llama-3.1-Instruct-8B |
| `DFLASH` | Block-diffusion drafter | (no gallery entry yet) | e.g. z-lab/Qwen3-4B-DFlash-b16 |
| `STANDALONE` | Smaller LLM as drafter | (no gallery entry yet) | any smaller chat-tuned LLM in the same family |
| `NGRAM` | None — uses prefix history | (no gallery entry yet) | n/a |
The Gemma 4 demos use `mem_fraction_static: 0.85` (cookbook default) and the cookbook's `num_steps=5, num_draft_tokens=6, eagle_topk=1` parameters. Other algorithms are reachable from any user YAML via `engine_args:` but don't have shipped demos yet — that's a deliberate gallery scope choice, not a backend limitation.
Gemma 4 support requires sglang built from a commit that includes [PR #21952](https://github.com/sgl-project/sglang/pull/21952). LocalAI's pinned release for cublas12 / cublas13 includes it. The `l4t13` (JetPack 7 / sbsa cu130) build floors at `sglang>=0.5.0` because the `pypi.jetson-ai-lab.io` mirror still ships only `0.5.1.post2` as of 2026-05-06 — Gemma 4 / MTP recipes are therefore not available on l4t13 until that mirror catches up. `backend.py` keeps backward compat with the 0.5.x → 0.5.11 `SamplingParams.seed``sampling_seed` rename via runtime detection.
Compatibility caveats per the SGLang docs: DFLASH and NGRAM are incompatible with `enable_dp_attention`; DFLASH requires `pp_size == 1`; STANDALONE is incompatible with `enable_dp_attention`; NGRAM is CUDA-only and disables the overlap scheduler.
### `mem_fraction_static` + quantization + MTP on consumer GPUs
When combining online weight quantization (`engine_args.quantization: fp8` / `awq` / etc.) with built-in-head MTP (`speculative_algorithm: EAGLE`/`NEXTN`) on a tight VRAM budget, sglang's default `mem_fraction_static: 0.85` will OOM during draft-worker init. The reason: sglang quantizes the **target** model's transformer blocks but loads the **MTP draft worker's vocab embedding** at the source dtype (typically bf16). For a 7 B-class model with a 150k-token vocab × 4096 hidden, that's another ~1.2 GiB allocated *after* the static pool is reserved. At 0.85 fraction on a 16 GB card there's no room left.
Workaround: drop `mem_fraction_static` to ~0.7 so the post-static heap can absorb the MTP embedding alloc + CUDA graph private pools. Verified end-to-end on MiMo-7B-RL + fp8 + MTP on a 16 GB RTX 5070 Ti (`gallery/sglang-mimo-7b-mtp.yaml`) at ~88 tok/s. Models with larger vocabs or more MTP layers (e.g. DeepSeek-V3-MTP) need an even smaller fraction.
This isn't documented anywhere upstream as of 2026-05-06 — the SGLang Gemma 4 cookbook uses 0.85 because their MTP path doesn't go through `eagle_worker_v2.py` for an embedding-bearing draft module. Don't blanket-apply 0.7 across all sglang YAMLs; only when MTP-with-built-in-heads + quantization combine.
## Tool-call and reasoning parsers stay on `Options[]`
ServerArgs has `tool_call_parser` and `reasoning_parser` fields, and the backend does pass them through to `Engine` so SGLang's own HTTP/OAI surface keeps working. But for the **LocalAI** request path the backend constructs fresh per-request parser instances in `_make_parsers` (`backend.py:286`) because the parsers are stateful — the streaming and non-streaming paths each need their own.
So the user-facing knob stays on `Options[]`:
```yaml
options:
- tool_parser:hermes
- reasoning_parser:deepseek_r1
```
Putting these in `engine_args:` will set them on `ServerArgs` but the LocalAI-level streaming `ChatDelta` will not pick them up. Don't recommend that path.
## What's missing today (out of scope, but worth tracking)
- `core/config/hooks_sglang.go` — there is no SGLang equivalent of `hooks_vllm.go`. The vLLM hook auto-selects parsers for known model families from `parser_defaults.json` and seeds production engine_args defaults. A symmetric hook for SGLang could reuse the same `parser_defaults.json` (the SGLang parser names are different but the family detection is shared) and seed defaults like `enable_metrics: true` or attention-backend choices.
- `core/gallery/importers/sglang.go` — vLLM has an importer that resolves model architecture → parser defaults at gallery-import time. A matching importer for SGLang would let `local-ai install` populate sensible parsers automatically.
These should be a follow-up PR, not a blocker for the engine_args feature.

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# Testing MCP Apps (Interactive Tool UIs)
MCP Apps is an extension to MCP where tools declare interactive HTML UIs via `_meta.ui.resourceUri`. When the LLM calls such a tool, the UI renders the app in a sandboxed iframe inline in the chat. The app communicates bidirectionally with the host via `postMessage` (JSON-RPC) and can call server tools, send messages, and update model context.
Spec: https://modelcontextprotocol.io/extensions/apps/overview
## Quick Start: Run a Test MCP App Server
The `@modelcontextprotocol/server-basic-react` npm package is a ready-to-use test server that exposes a `get-time` tool with an interactive React clock UI. It requires Node >= 20, so run it in Docker:
```bash
docker run -d --name mcp-app-test -p 3001:3001 node:22-slim \
sh -c 'npx -y @modelcontextprotocol/server-basic-react'
```
Wait ~10 seconds for it to start, then verify:
```bash
# Check it's running
docker logs mcp-app-test
# Expected: "MCP server listening on http://localhost:3001/mcp"
# Verify MCP protocol works
curl -s -X POST http://localhost:3001/mcp \
-H 'Content-Type: application/json' \
-H 'Accept: application/json, text/event-stream' \
-d '{"jsonrpc":"2.0","id":1,"method":"initialize","params":{"protocolVersion":"2025-03-26","capabilities":{},"clientInfo":{"name":"test","version":"1.0.0"}}}'
# List tools — should show get-time with _meta.ui.resourceUri
curl -s -X POST http://localhost:3001/mcp \
-H 'Content-Type: application/json' \
-H 'Accept: application/json, text/event-stream' \
-d '{"jsonrpc":"2.0","id":2,"method":"tools/list","params":{}}'
```
The `tools/list` response should contain:
```json
{
"name": "get-time",
"_meta": {
"ui": { "resourceUri": "ui://get-time/mcp-app.html" }
}
}
```
## Testing in LocalAI's UI
1. Make sure LocalAI is running (e.g. `http://localhost:8080`)
2. Build the React UI: `cd core/http/react-ui && npm install && npm run build`
3. Open the Chat page in your browser
4. Click **"Client MCP"** in the chat header
5. Add a new client MCP server:
- **URL**: `http://localhost:3001/mcp`
- **Use CORS proxy**: enabled (default) — required because the browser can't hit `localhost:3001` directly due to CORS; LocalAI's proxy at `/api/cors-proxy` handles it
6. The server should connect and discover the `get-time` tool
7. Select a model and send: **"What time is it?"**
8. The LLM should call the `get-time` tool
9. The tool result should render the interactive React clock app in an iframe as a standalone chat message (not inside the collapsed activity group)
## What to Verify
- [ ] Tool appears in the connected tools list (not filtered — `get-time` is callable by the LLM)
- [ ] The iframe renders as a standalone chat message with a puzzle-piece icon
- [ ] The app loads and is interactive (clock UI, buttons work)
- [ ] No "Reconnect to MCP server" overlay (connection is live)
- [ ] Console logs show bidirectional communication:
- `tools/call` messages from app to host (app calling server tools)
- `ui/message` notifications (app sending messages)
- [ ] After the app renders, the LLM continues and produces a text response with the time
- [ ] Non-UI tools continue to work normally (text-only results)
- [ ] Page reload shows the HTML statically with a reconnect overlay until you reconnect
## Console Log Patterns
Healthy bidirectional communication looks like:
```
Parsed message { jsonrpc: "2.0", id: N, result: {...} } // Bridge init
get-time result: { content: [...] } // Tool result received
Calling get-time tool... // App calls tool
Sending message { method: "tools/call", ... } // App -> host -> server
Parsed message { jsonrpc: "2.0", id: N, result: {...} } // Server response
Sending message text to Host: ... // App sends message
Sending message { method: "ui/message", ... } // Message notification
Message accepted // Host acknowledged
```
Benign warnings to ignore:
- `Source map error: ... about:srcdoc` — browser devtools can't find source maps for srcdoc iframes
- `Ignoring message from unknown source` — duplicate postMessage from iframe navigation
- `notifications/cancelled` — app cleaning up previous requests
## Architecture Notes
- **No server-side changes needed** — the MCP App protocol runs entirely in the browser
- `PostMessageTransport` wraps `window.postMessage` between host and `srcdoc` iframe
- `AppBridge` (from `@modelcontextprotocol/ext-apps`) auto-forwards `tools/call`, `resources/read`, `resources/list` from the app to the MCP server via the host's `Client`
- The iframe uses `sandbox="allow-scripts allow-forms"` (no `allow-same-origin`) — opaque origin, no access to host cookies/DOM/localStorage
- App-only tools (`_meta.ui.visibility: "app-only"`) are filtered from the LLM's tool list but remain callable by the app iframe
## Key Files
- `core/http/react-ui/src/components/MCPAppFrame.jsx` — iframe + AppBridge component
- `core/http/react-ui/src/hooks/useMCPClient.js` — MCP client hook with app UI helpers (`hasAppUI`, `getAppResource`, `getClientForTool`, `getToolDefinition`)
- `core/http/react-ui/src/hooks/useChat.js` — agentic loop, attaches `appUI` to tool_result messages
- `core/http/react-ui/src/pages/Chat.jsx` — renders MCPAppFrame as standalone chat messages
## Other Test Servers
The `@modelcontextprotocol/ext-apps` repo has many example servers:
- `@modelcontextprotocol/server-basic-react` — simple clock (React)
- More examples at https://github.com/modelcontextprotocol/ext-apps/tree/main/examples
All examples support both stdio and HTTP transport. Run without `--stdio` for HTTP mode on port 3001.
## Cleanup
```bash
docker rm -f mcp-app-test
```

View File

@@ -1,115 +0,0 @@
# Working on the vLLM Backend
The vLLM backend lives at `backend/python/vllm/backend.py` (async gRPC) and the multimodal variant at `backend/python/vllm-omni/backend.py` (sync gRPC). Both wrap vLLM's `AsyncLLMEngine` / `Omni` and translate the LocalAI gRPC `PredictOptions` into vLLM `SamplingParams` + outputs into `Reply.chat_deltas`.
This file captures the non-obvious bits — most of the bring-up was a single PR (`feat/vllm-parity`) and the things below are easy to get wrong.
## Tool calling and reasoning use vLLM's *native* parsers
Do not write regex-based tool-call extractors for vLLM. vLLM ships:
- `vllm.tool_parsers.ToolParserManager` — 50+ registered parsers (`hermes`, `llama3_json`, `llama4_pythonic`, `mistral`, `qwen3_xml`, `deepseek_v3`, `granite4`, `openai`, `kimi_k2`, `glm45`, …)
- `vllm.reasoning.ReasoningParserManager` — 25+ registered parsers (`deepseek_r1`, `qwen3`, `mistral`, `gemma4`, …)
Both can be used standalone: instantiate with a tokenizer, call `extract_tool_calls(text, request=None)` / `extract_reasoning(text, request=None)`. The backend stores the parser *classes* on `self.tool_parser_cls` / `self.reasoning_parser_cls` at LoadModel time and instantiates them per request.
**Selection:** vLLM does *not* auto-detect parsers from model name — neither does the LocalAI backend. The user (or `core/config/hooks_vllm.go`) must pick one and pass it via `Options[]`:
```yaml
options:
- tool_parser:hermes
- reasoning_parser:qwen3
```
Auto-defaults for known model families live in `core/config/parser_defaults.json` and are applied:
- at gallery import time by `core/gallery/importers/vllm.go`
- at model load time by the `vllm` / `vllm-omni` backend hook in `core/config/hooks_vllm.go`
User-supplied `tool_parser:`/`reasoning_parser:` in the config wins over defaults — the hook checks for existing entries before appending.
**When to update `parser_defaults.json`:** any time vLLM ships a new tool or reasoning parser, or you onboard a new model family that LocalAI users will pull from HuggingFace. The file is keyed by *family pattern* matched against `normalizeModelID(cfg.Model)` (lowercase, org-prefix stripped, `_``-`). Patterns are checked **longest-first** — keep `qwen3.5` before `qwen3`, `llama-3.3` before `llama-3`, etc., or the wrong family wins. Add a covering test in `core/config/hooks_test.go`.
**Sister file — `core/config/inference_defaults.json`:** same pattern but for sampling parameters (temperature, top_p, top_k, min_p, repeat_penalty, presence_penalty). Loaded by `core/config/inference_defaults.go` and applied by `ApplyInferenceDefaults()`. The schema is `map[string]float64` only — *strings don't fit*, which is why parser defaults needed their own JSON file. The inference file is **auto-generated from unsloth** via `go generate ./core/config/` (see `core/config/gen_inference_defaults/`) — don't hand-edit it; instead update the upstream source or regenerate. Both files share `normalizeModelID()` and the longest-first pattern ordering.
**Constructor compatibility gotcha:** the abstract `ToolParser.__init__` accepts `tools=`, but several concrete parsers (Hermes2ProToolParser, etc.) override `__init__` and *only* accept `tokenizer`. Always:
```python
try:
tp = self.tool_parser_cls(self.tokenizer, tools=tools)
except TypeError:
tp = self.tool_parser_cls(self.tokenizer)
```
## ChatDelta is the streaming contract
The Go side (`core/backend/llm.go`, `pkg/functions/chat_deltas.go`) consumes `Reply.chat_deltas` to assemble the OpenAI response. For tool calls to surface in `chat/completions`, the Python backend **must** populate `Reply.chat_deltas[].tool_calls` with `ToolCallDelta{index, id, name, arguments}`. Returning the raw `<tool_call>...</tool_call>` text in `Reply.message` is *not* enough — the Go regex fallback exists for llama.cpp, not for vllm.
Same story for `reasoning_content` — emit it on `ChatDelta.reasoning_content`, not as part of `content`.
## Message conversion to chat templates
`tokenizer.apply_chat_template()` expects a list of dicts, not proto Messages. The shared helper in `backend/python/common/vllm_utils.py` (`messages_to_dicts`) handles the mapping including:
- `tool_call_id` and `name` for `role="tool"` messages
- `tool_calls` JSON-string field → parsed Python list for `role="assistant"`
- `reasoning_content` for thinking models
Pass `tools=json.loads(request.Tools)` and (when `request.Metadata.get("enable_thinking") == "true"`) `enable_thinking=True` to `apply_chat_template`. Wrap in `try/except TypeError` because not every tokenizer template accepts those kwargs.
## CPU support and the SIMD/library minefield
vLLM publishes prebuilt CPU wheels at `https://github.com/vllm-project/vllm/releases/...`. The pin lives in `backend/python/vllm/requirements-cpu-after.txt`.
**Version compatibility — important:** newer vllm CPU wheels (≥ 0.15) declare `torch==2.10.0+cpu` as a hard dep, but `torch==2.10.0` only exists on the PyTorch test channel and pulls in an incompatible `torchvision`. Stay on **`vllm 0.14.1+cpu` + `torch 2.9.1+cpu`** until both upstream catch up. Bumping requires verifying torchvision/torchaudio match.
`requirements-cpu.txt` uses `--extra-index-url https://download.pytorch.org/whl/cpu`. `install.sh` adds `--index-strategy=unsafe-best-match` for the `cpu` profile so uv resolves transformers/vllm from PyPI while pulling torch from the PyTorch index.
**SIMD baseline:** the prebuilt CPU wheel is compiled with AVX-512 VNNI/BF16. On a CPU without those instructions, importing `vllm.model_executor.models.registry` SIGILLs at `_run_in_subprocess` time during model inspection. There is no runtime flag to disable it. Workarounds:
1. **Run on a host with the right SIMD baseline** (default — fast)
2. **Build from source** with `FROM_SOURCE=true` env var. Plumbing exists end-to-end:
- `install.sh` hides `requirements-cpu-after.txt`, runs `installRequirements` for the base deps, then clones vllm and `VLLM_TARGET_DEVICE=cpu uv pip install --no-deps .`
- `backend/Dockerfile.python` declares `ARG FROM_SOURCE` + `ENV FROM_SOURCE`
- `Makefile` `docker-build-backend` macro forwards `--build-arg FROM_SOURCE=$(FROM_SOURCE)` when set
- Source build takes 3050 minutes — too slow for per-PR CI but fine for local.
**Runtime shared libraries:** vLLM's `vllm._C` extension `dlopen`s `libnuma.so.1` at import time. If missing, the C extension silently fails and `torch.ops._C_utils.init_cpu_threads_env` is never registered → `EngineCore` crashes on `init_device` with:
```
AttributeError: '_OpNamespace' '_C_utils' object has no attribute 'init_cpu_threads_env'
```
`backend/python/vllm/package.sh` bundles `libnuma.so.1` and `libgomp.so.1` into `${BACKEND}/lib/`, which `libbackend.sh` adds to `LD_LIBRARY_PATH` at run time. The builder stage in `backend/Dockerfile.python` installs `libnuma1`/`libgomp1` so package.sh has something to copy. Do *not* assume the production host has these — backend images are `FROM scratch`.
## Backend hook system (`core/config/backend_hooks.go`)
Per-backend defaults that used to be hardcoded in `ModelConfig.Prepare()` now live in `core/config/hooks_*.go` files and self-register via `init()`:
- `hooks_llamacpp.go` → GGUF metadata parsing, context size, GPU layers, jinja template
- `hooks_vllm.go` → tool/reasoning parser auto-selection from `parser_defaults.json`
Hook keys:
- `"llama-cpp"`, `"vllm"`, `"vllm-omni"`, … — backend-specific
- `""` — runs only when `cfg.Backend` is empty (auto-detect case)
- `"*"` — global catch-all, runs for every backend before specific hooks
Multiple hooks per key are supported and run in registration order. Adding a new backend default:
```go
// core/config/hooks_<backend>.go
func init() {
RegisterBackendHook("<backend>", myDefaults)
}
func myDefaults(cfg *ModelConfig, modelPath string) {
// only fill in fields the user didn't set
}
```
## The `Messages.ToProto()` fields you need to set
`core/schema/message.go:ToProto()` must serialize:
- `ToolCallID``proto.Message.ToolCallId` (for `role="tool"` messages — links result back to the call)
- `Reasoning``proto.Message.ReasoningContent`
- `ToolCalls``proto.Message.ToolCalls` (JSON-encoded string)
These were originally not serialized and tool-calling conversations broke silently — the C++ llama.cpp backend reads them but always got empty strings. Any new field added to `schema.Message` *and* `proto.Message` needs a matching line in `ToProto()`.

View File

@@ -1,8 +0,0 @@
# .air.toml
[build]
cmd = "make build"
bin = "./local-ai"
args_bin = [ "--debug" ]
include_ext = ["go", "html", "yaml", "toml", "json", "txt", "md"]
exclude_dir = ["pkg/grpc/proto"]
delay = 1000

View File

@@ -2,6 +2,9 @@
cd /workspace
# Grab the pre-stashed backend assets to avoid build issues
cp -r /build/backend-assets /workspace/backend-assets
# Ensures generated source files are present upon load
make prepare

View File

@@ -4,14 +4,16 @@ services:
context: ..
dockerfile: Dockerfile
target: devcontainer
args:
- FFMPEG=true
- GO_TAGS=p2p tts
env_file:
- ../.env
ports:
- 8080:8080
volumes:
- localai_workspace:/workspace
- models:/host-models
- backends:/host-backends
- ../models:/host-models
- ./customization:/devcontainer-customization
command: /bin/sh -c "while sleep 1000; do :; done"
cap_add:
@@ -40,9 +42,6 @@ services:
- GF_SECURITY_ADMIN_PASSWORD=grafana
volumes:
- ./grafana:/etc/grafana/provisioning/datasources
volumes:
prom_data:
localai_workspace:
models:
backends:
localai_workspace:

View File

@@ -1,39 +0,0 @@
#!/bin/sh
# Reconfigure Ubuntu apt sources to point at an alternate mirror.
#
# Used by Dockerfiles via `RUN --mount=type=bind,source=.docker/apt-mirror.sh,...`
# and by CI workflows on the runner to mitigate outages of the default
# archive.ubuntu.com / security.ubuntu.com / ports.ubuntu.com pool.
#
# Inputs (env):
# APT_MIRROR Replacement for archive.ubuntu.com and security.ubuntu.com
# (e.g. "http://azure.archive.ubuntu.com" or
# "https://mirrors.edge.kernel.org").
# Leave empty to keep upstream. The trailing "/ubuntu/..."
# path is preserved by the rewrite.
# APT_PORTS_MIRROR Replacement for ports.ubuntu.com (arm64/ppc64el/...).
# Leave empty to keep upstream.
#
# Both default to empty, in which case the script is a no-op.
set -e
if [ -z "${APT_MIRROR}" ] && [ -z "${APT_PORTS_MIRROR}" ]; then
exit 0
fi
# Ubuntu 24.04 (noble) ships DEB822 sources at /etc/apt/sources.list.d/ubuntu.sources;
# older releases use /etc/apt/sources.list. We rewrite whichever exists.
for f in /etc/apt/sources.list.d/ubuntu.sources /etc/apt/sources.list; do
[ -f "$f" ] || continue
if [ -n "${APT_MIRROR}" ]; then
# Use a comma delimiter so the alternation pipe in the regex
# is not interpreted as the s/// separator.
sed -i -E "s,https?://(archive\.ubuntu\.com|security\.ubuntu\.com),${APT_MIRROR},g" "$f"
fi
if [ -n "${APT_PORTS_MIRROR}" ]; then
sed -i -E "s,https?://ports\.ubuntu\.com,${APT_PORTS_MIRROR},g" "$f"
fi
done
echo "apt-mirror: rewrote sources (APT_MIRROR='${APT_MIRROR}', APT_PORTS_MIRROR='${APT_PORTS_MIRROR}')"

View File

@@ -1,30 +0,0 @@
#!/usr/bin/env bash
# Shared compile logic for backend/Dockerfile.ik-llama-cpp.
# Sourced (via bind mount) from both builder-fromsource and builder-prebuilt stages.
set -euxo pipefail
export CCACHE_DIR=/root/.ccache
ccache --max-size=5G || true
ccache -z || true
export CMAKE_ARGS="${CMAKE_ARGS:-} -DCMAKE_C_COMPILER_LAUNCHER=ccache -DCMAKE_CXX_COMPILER_LAUNCHER=ccache -DCMAKE_CUDA_COMPILER_LAUNCHER=ccache"
if [[ -n "${CUDA_DOCKER_ARCH:-}" ]]; then
CUDA_ARCH_ESC="${CUDA_DOCKER_ARCH//;/\\;}"
export CMAKE_ARGS="${CMAKE_ARGS} -DCMAKE_CUDA_ARCHITECTURES=${CUDA_ARCH_ESC}"
echo "CMAKE_ARGS(env) = ${CMAKE_ARGS}"
rm -rf /LocalAI/backend/cpp/ik-llama-cpp-*-build
fi
cd /LocalAI/backend/cpp/ik-llama-cpp
if [ "${TARGETARCH}" = "arm64" ] || [ "${BUILD_TYPE}" = "hipblas" ]; then
# ARM64 / ROCm: build without x86 SIMD
make ik-llama-cpp-fallback
else
# ik_llama.cpp's IQK kernels require at least AVX2
make ik-llama-cpp-avx2
fi
ccache -s || true

View File

@@ -1,244 +0,0 @@
#!/usr/bin/env bash
# Single source of truth for builder-base contents.
#
# Used by:
# - backend/Dockerfile.base-grpc-builder (CI prebuilt-base source of truth)
# - backend/Dockerfile.llama-cpp (builder-fromsource stage)
# - backend/Dockerfile.ik-llama-cpp (builder-fromsource stage)
# - backend/Dockerfile.turboquant (builder-fromsource stage)
#
# All four files invoke this script via
# RUN --mount=type=bind,source=.docker/install-base-deps.sh,target=/usr/local/sbin/install-base-deps \
# --mount=type=bind,source=.docker/apt-mirror.sh,target=/usr/local/sbin/apt-mirror \
# bash /usr/local/sbin/install-base-deps
#
# so the prebuilt CI base image and the from-source local-dev path are
# bit-equivalent by construction.
#
# Inputs (env, populated from Dockerfile ARG/ENV):
# BUILD_TYPE ("cublas"|"l4t"|"hipblas"|"vulkan"|"sycl"|"clblas"|"")
# CUDA_MAJOR_VERSION ("12" | "13" | "")
# CUDA_MINOR_VERSION ("8" | "0" | "")
# TARGETARCH ("amd64" | "arm64")
# UBUNTU_VERSION ("2204" | "2404")
# SKIP_DRIVERS ("false" | "true")
# CMAKE_FROM_SOURCE ("false" | "true")
# CMAKE_VERSION ("3.31.10")
# GRPC_VERSION ("v1.65.0")
# GRPC_MAKEFLAGS ("-j4 -Otarget")
# APT_MIRROR / APT_PORTS_MIRROR (optional; consumed by /usr/local/sbin/apt-mirror)
# AMDGPU_TARGETS (optional; only relevant for hipblas downstream)
#
# IMPORTANT: install logic is copied verbatim from the prior in-Dockerfile
# RUN blocks. Do not paraphrase apt invocations / version pins / sed line
# numbers / deb URLs — the bit-equivalence guarantee depends on it.
set -eux
# --- 0. apt mirror rewrite (no-op when APT_MIRROR / APT_PORTS_MIRROR unset) ---
if [ -x /usr/local/sbin/apt-mirror ]; then
APT_MIRROR="${APT_MIRROR:-}" APT_PORTS_MIRROR="${APT_PORTS_MIRROR:-}" \
sh /usr/local/sbin/apt-mirror
fi
export DEBIAN_FRONTEND=noninteractive
export MAKEFLAGS="${GRPC_MAKEFLAGS:-}"
# --- 1. Base apt build deps ---
apt-get update
apt-get install -y --no-install-recommends \
build-essential \
ccache git \
ca-certificates \
make \
pkg-config libcurl4-openssl-dev \
curl unzip \
libssl-dev wget
apt-get clean
rm -rf /var/lib/apt/lists/*
# --- 2. Vulkan SDK (BUILD_TYPE=vulkan) ---
# NB: this block intentionally installs `cmake` via apt as part of the
# Vulkan tooling — must run before the dedicated CMake step below.
if [ "${BUILD_TYPE:-}" = "vulkan" ] && [ "${SKIP_DRIVERS:-false}" = "false" ]; then
apt-get update
apt-get install -y --no-install-recommends \
software-properties-common pciutils wget gpg-agent
apt-get install -y libglm-dev cmake libxcb-dri3-0 libxcb-present0 libpciaccess0 \
libpng-dev libxcb-keysyms1-dev libxcb-dri3-dev libx11-dev g++ gcc \
libwayland-dev libxrandr-dev libxcb-randr0-dev libxcb-ewmh-dev \
git python-is-python3 bison libx11-xcb-dev liblz4-dev libzstd-dev \
ocaml-core ninja-build pkg-config libxml2-dev wayland-protocols python3-jsonschema \
clang-format qtbase5-dev qt6-base-dev libxcb-glx0-dev sudo xz-utils
if [ "amd64" = "${TARGETARCH:-}" ]; then
wget "https://sdk.lunarg.com/sdk/download/1.4.335.0/linux/vulkansdk-linux-x86_64-1.4.335.0.tar.xz"
tar -xf vulkansdk-linux-x86_64-1.4.335.0.tar.xz
rm vulkansdk-linux-x86_64-1.4.335.0.tar.xz
mkdir -p /opt/vulkan-sdk
mv 1.4.335.0 /opt/vulkan-sdk/
( cd /opt/vulkan-sdk/1.4.335.0 && \
./vulkansdk --no-deps --maxjobs \
vulkan-loader \
vulkan-validationlayers \
vulkan-extensionlayer \
vulkan-tools \
shaderc )
cp -rfv /opt/vulkan-sdk/1.4.335.0/x86_64/bin/* /usr/bin/
cp -rfv /opt/vulkan-sdk/1.4.335.0/x86_64/lib/* /usr/lib/x86_64-linux-gnu/
cp -rfv /opt/vulkan-sdk/1.4.335.0/x86_64/include/* /usr/include/
cp -rfv /opt/vulkan-sdk/1.4.335.0/x86_64/share/* /usr/share/
rm -rf /opt/vulkan-sdk
fi
if [ "arm64" = "${TARGETARCH:-}" ]; then
mkdir vulkan
( cd vulkan && \
curl -L -o vulkan-sdk.tar.xz https://github.com/mudler/vulkan-sdk-arm/releases/download/1.4.335.0/vulkansdk-ubuntu-24.04-arm-1.4.335.0.tar.xz && \
tar -xvf vulkan-sdk.tar.xz && \
rm vulkan-sdk.tar.xz && \
cd 1.4.335.0 && \
cp -rfv aarch64/bin/* /usr/bin/ && \
cp -rfv aarch64/lib/* /usr/lib/aarch64-linux-gnu/ && \
cp -rfv aarch64/include/* /usr/include/ && \
cp -rfv aarch64/share/* /usr/share/ )
rm -rf vulkan
fi
ldconfig
apt-get clean
rm -rf /var/lib/apt/lists/*
fi
# --- 3. CUDA toolkit (BUILD_TYPE=cublas|l4t) ---
if { [ "${BUILD_TYPE:-}" = "cublas" ] || [ "${BUILD_TYPE:-}" = "l4t" ]; } && [ "${SKIP_DRIVERS:-false}" = "false" ]; then
apt-get update
apt-get install -y --no-install-recommends \
software-properties-common pciutils
if [ "amd64" = "${TARGETARCH:-}" ]; then
curl -O "https://developer.download.nvidia.com/compute/cuda/repos/ubuntu${UBUNTU_VERSION}/x86_64/cuda-keyring_1.1-1_all.deb"
fi
if [ "arm64" = "${TARGETARCH:-}" ]; then
if [ "${CUDA_MAJOR_VERSION}" = "13" ]; then
curl -O "https://developer.download.nvidia.com/compute/cuda/repos/ubuntu${UBUNTU_VERSION}/sbsa/cuda-keyring_1.1-1_all.deb"
else
curl -O "https://developer.download.nvidia.com/compute/cuda/repos/ubuntu${UBUNTU_VERSION}/arm64/cuda-keyring_1.1-1_all.deb"
fi
fi
dpkg -i cuda-keyring_1.1-1_all.deb
rm -f cuda-keyring_1.1-1_all.deb
apt-get update
apt-get install -y --no-install-recommends \
"cuda-nvcc-${CUDA_MAJOR_VERSION}-${CUDA_MINOR_VERSION}" \
"libcufft-dev-${CUDA_MAJOR_VERSION}-${CUDA_MINOR_VERSION}" \
"libcurand-dev-${CUDA_MAJOR_VERSION}-${CUDA_MINOR_VERSION}" \
"libcublas-dev-${CUDA_MAJOR_VERSION}-${CUDA_MINOR_VERSION}" \
"libcusparse-dev-${CUDA_MAJOR_VERSION}-${CUDA_MINOR_VERSION}" \
"libcusolver-dev-${CUDA_MAJOR_VERSION}-${CUDA_MINOR_VERSION}"
if [ "${CUDA_MAJOR_VERSION}" = "13" ] && [ "arm64" = "${TARGETARCH:-}" ]; then
apt-get install -y --no-install-recommends \
"libcufile-${CUDA_MAJOR_VERSION}-${CUDA_MINOR_VERSION}" \
"libcudnn9-cuda-${CUDA_MAJOR_VERSION}" \
"cuda-cupti-${CUDA_MAJOR_VERSION}-${CUDA_MINOR_VERSION}" \
"libnvjitlink-${CUDA_MAJOR_VERSION}-${CUDA_MINOR_VERSION}"
fi
apt-get clean
rm -rf /var/lib/apt/lists/*
fi
# --- 4. cuDSS / NVPL on arm64 + cublas (legacy JetPack / Tegra) ---
# https://github.com/NVIDIA/Isaac-GR00T/issues/343
if [ "${BUILD_TYPE:-}" = "cublas" ] && [ "${TARGETARCH:-}" = "arm64" ]; then
wget "https://developer.download.nvidia.com/compute/cudss/0.6.0/local_installers/cudss-local-tegra-repo-ubuntu${UBUNTU_VERSION}-0.6.0_0.6.0-1_arm64.deb"
dpkg -i "cudss-local-tegra-repo-ubuntu${UBUNTU_VERSION}-0.6.0_0.6.0-1_arm64.deb"
cp /var/cudss-local-tegra-repo-ubuntu"${UBUNTU_VERSION}"-0.6.0/cudss-*-keyring.gpg /usr/share/keyrings/
apt-get update
apt-get -y install cudss "cudss-cuda-${CUDA_MAJOR_VERSION}"
wget "https://developer.download.nvidia.com/compute/nvpl/25.5/local_installers/nvpl-local-repo-ubuntu${UBUNTU_VERSION}-25.5_1.0-1_arm64.deb"
dpkg -i "nvpl-local-repo-ubuntu${UBUNTU_VERSION}-25.5_1.0-1_arm64.deb"
cp /var/nvpl-local-repo-ubuntu"${UBUNTU_VERSION}"-25.5/nvpl-*-keyring.gpg /usr/share/keyrings/
apt-get update
apt-get install -y nvpl
fi
# --- 5. clBLAS (BUILD_TYPE=clblas) ---
# Present in variant Dockerfiles' from-source path but not in master's
# Dockerfile.base-grpc-builder. No CI matrix entry currently uses this,
# but keep parity so a future BUILD_TYPE=clblas build doesn't drift.
if [ "${BUILD_TYPE:-}" = "clblas" ] && [ "${SKIP_DRIVERS:-false}" = "false" ]; then
apt-get update
apt-get install -y --no-install-recommends \
libclblast-dev
apt-get clean
rm -rf /var/lib/apt/lists/*
fi
# --- 6. ROCm / HIP build deps (BUILD_TYPE=hipblas) ---
if [ "${BUILD_TYPE:-}" = "hipblas" ] && [ "${SKIP_DRIVERS:-false}" = "false" ]; then
apt-get update
apt-get install -y --no-install-recommends \
hipblas-dev \
hipblaslt-dev \
rocblas-dev
apt-get clean
rm -rf /var/lib/apt/lists/*
# I have no idea why, but the ROCM lib packages don't trigger ldconfig after they install,
# which results in local-ai and others not being able to locate the libraries.
# We run ldconfig ourselves to work around this packaging deficiency.
ldconfig
# Log which GPU architectures have rocBLAS kernel support
echo "rocBLAS library data architectures:"
(ls /opt/rocm*/lib/rocblas/library/Kernels* 2>/dev/null || ls /opt/rocm*/lib64/rocblas/library/Kernels* 2>/dev/null) | grep -oP 'gfx[0-9a-z+-]+' | sort -u || \
echo "WARNING: No rocBLAS kernel data found"
fi
echo "TARGETARCH: ${TARGETARCH:-}"
# --- 7. protoc (always) ---
# The version in 22.04 is too old. We will create one as part of installing
# the GRPC build below but that will also bring in a newer version of absl
# which stablediffusion cannot compile with. This version of protoc is only
# here so that we can generate the grpc code for the stablediffusion build.
if [ "amd64" = "${TARGETARCH:-}" ]; then
curl -L -s https://github.com/protocolbuffers/protobuf/releases/download/v27.1/protoc-27.1-linux-x86_64.zip -o protoc.zip
unzip -j -d /usr/local/bin protoc.zip bin/protoc
rm protoc.zip
fi
if [ "arm64" = "${TARGETARCH:-}" ]; then
curl -L -s https://github.com/protocolbuffers/protobuf/releases/download/v27.1/protoc-27.1-linux-aarch_64.zip -o protoc.zip
unzip -j -d /usr/local/bin protoc.zip bin/protoc
rm protoc.zip
fi
# --- 8. CMake (apt or compiled from source) ---
# The version in 22.04 is too old. Vulkan path above already pulled cmake
# via apt; the from-source branch here will install over it which is fine.
if [ "${CMAKE_FROM_SOURCE:-false}" = "true" ]; then
curl -L -s "https://github.com/Kitware/CMake/releases/download/v${CMAKE_VERSION}/cmake-${CMAKE_VERSION}.tar.gz" -o cmake.tar.gz
tar xvf cmake.tar.gz
( cd "cmake-${CMAKE_VERSION}" && ./configure && make && make install )
else
apt-get update
apt-get install -y \
cmake
apt-get clean
rm -rf /var/lib/apt/lists/*
fi
# --- 9. gRPC compile + install at /opt/grpc ---
# We install GRPC to a different prefix here so that we can copy in only
# the build artifacts later — saves several hundred MB on the final docker
# image size vs copying in the entire GRPC source tree and running
# `make install` in the target container.
#
# The TESTONLY abseil sed patch and /opt/grpc prefix are load-bearing —
# downstream Dockerfiles `COPY` /opt/grpc to /usr/local (or rely on the
# prebuilt base having it at /opt/grpc).
mkdir -p /build
cd /build
git clone --recurse-submodules --jobs 4 -b "${GRPC_VERSION}" --depth 1 --shallow-submodules https://github.com/grpc/grpc
mkdir -p /build/grpc/cmake/build
cd /build/grpc/cmake/build
sed -i "216i\\ TESTONLY" "../../third_party/abseil-cpp/absl/container/CMakeLists.txt"
cmake -DgRPC_INSTALL=ON -DgRPC_BUILD_TESTS=OFF -DCMAKE_INSTALL_PREFIX:PATH=/opt/grpc ../..
make
make install
cd /
rm -rf /build

View File

@@ -1,35 +0,0 @@
#!/usr/bin/env bash
# Shared compile logic for backend/Dockerfile.llama-cpp.
# Sourced (via bind mount) from both builder-fromsource and builder-prebuilt stages.
set -euxo pipefail
export CCACHE_DIR=/root/.ccache
ccache --max-size=5G || true
ccache -z || true
export CMAKE_ARGS="${CMAKE_ARGS:-} -DCMAKE_C_COMPILER_LAUNCHER=ccache -DCMAKE_CXX_COMPILER_LAUNCHER=ccache -DCMAKE_CUDA_COMPILER_LAUNCHER=ccache"
if [[ -n "${CUDA_DOCKER_ARCH:-}" ]]; then
CUDA_ARCH_ESC="${CUDA_DOCKER_ARCH//;/\\;}"
export CMAKE_ARGS="${CMAKE_ARGS} -DCMAKE_CUDA_ARCHITECTURES=${CUDA_ARCH_ESC}"
echo "CMAKE_ARGS(env) = ${CMAKE_ARGS}"
rm -rf /LocalAI/backend/cpp/llama-cpp-*-build
fi
if [ "${TARGETARCH}" = "arm64" ] || [ "${BUILD_TYPE}" = "hipblas" ]; then
cd /LocalAI/backend/cpp/llama-cpp
make llama-cpp-fallback
make llama-cpp-grpc
make llama-cpp-rpc-server
else
cd /LocalAI/backend/cpp/llama-cpp
make llama-cpp-avx
make llama-cpp-avx2
make llama-cpp-avx512
make llama-cpp-fallback
make llama-cpp-grpc
make llama-cpp-rpc-server
fi
ccache -s || true

View File

@@ -1,35 +0,0 @@
#!/usr/bin/env bash
# Shared compile logic for backend/Dockerfile.turboquant.
# Sourced (via bind mount) from both builder-fromsource and builder-prebuilt stages.
set -euxo pipefail
export CCACHE_DIR=/root/.ccache
ccache --max-size=5G || true
ccache -z || true
export CMAKE_ARGS="${CMAKE_ARGS:-} -DCMAKE_C_COMPILER_LAUNCHER=ccache -DCMAKE_CXX_COMPILER_LAUNCHER=ccache -DCMAKE_CUDA_COMPILER_LAUNCHER=ccache"
if [[ -n "${CUDA_DOCKER_ARCH:-}" ]]; then
CUDA_ARCH_ESC="${CUDA_DOCKER_ARCH//;/\\;}"
export CMAKE_ARGS="${CMAKE_ARGS} -DCMAKE_CUDA_ARCHITECTURES=${CUDA_ARCH_ESC}"
echo "CMAKE_ARGS(env) = ${CMAKE_ARGS}"
rm -rf /LocalAI/backend/cpp/turboquant-*-build
fi
cd /LocalAI/backend/cpp/turboquant
if [ "${TARGETARCH}" = "arm64" ] || [ "${BUILD_TYPE}" = "hipblas" ]; then
make turboquant-fallback
make turboquant-grpc
make turboquant-rpc-server
else
make turboquant-avx
make turboquant-avx2
make turboquant-avx512
make turboquant-fallback
make turboquant-grpc
make turboquant-rpc-server
fi
ccache -s || true

View File

@@ -3,13 +3,7 @@
.vscode
.devcontainer
models
backends
examples/chatbot-ui/models
backend/go/image/stablediffusion-ggml/build/
backend/go/*/build
backend/go/*/.cache
backend/go/*/sources
backend/go/*/package
examples/rwkv/models
examples/**/models
Dockerfile*
@@ -20,4 +14,4 @@ __pycache__
# backend virtual environments
**/venv
backend/python/**/source
backend/python/**/source

19
.env
View File

@@ -26,15 +26,28 @@
## Disables COMPEL (Diffusers)
# COMPEL=0
## Disables SD_EMBED (Diffusers)
# SD_EMBED=0
## Enable/Disable single backend (useful if only one GPU is available)
# LOCALAI_SINGLE_ACTIVE_BACKEND=true
# Forces shutdown of the backends if busy (only if LOCALAI_SINGLE_ACTIVE_BACKEND is set)
# LOCALAI_FORCE_BACKEND_SHUTDOWN=true
## Specify a build type. Available: cublas, openblas, clblas.
## cuBLAS: This is a GPU-accelerated version of the complete standard BLAS (Basic Linear Algebra Subprograms) library. It's provided by Nvidia and is part of their CUDA toolkit.
## OpenBLAS: This is an open-source implementation of the BLAS library that aims to provide highly optimized code for various platforms. It includes support for multi-threading and can be compiled to use hardware-specific features for additional performance. OpenBLAS can run on many kinds of hardware, including CPUs from Intel, AMD, and ARM.
## clBLAS: This is an open-source implementation of the BLAS library that uses OpenCL, a framework for writing programs that execute across heterogeneous platforms consisting of CPUs, GPUs, and other processors. clBLAS is designed to take advantage of the parallel computing power of GPUs but can also run on any hardware that supports OpenCL. This includes hardware from different vendors like Nvidia, AMD, and Intel.
# BUILD_TYPE=openblas
## Uncomment and set to true to enable rebuilding from source
# REBUILD=true
## Enable go tags, available: p2p, tts
## p2p: enable distributed inferencing
## tts: enables text-to-speech with go-piper
## (requires REBUILD=true)
#
# GO_TAGS=p2p
## Path where to store generated images
# LOCALAI_IMAGE_PATH=/tmp/generated/images

View File

@@ -1,100 +0,0 @@
name: 'Configure apt mirror'
description: |
Reconfigure the GitHub Actions runner's Ubuntu apt sources to use an
alternate mirror, and emit the effective URLs as outputs so callers can
forward them as Docker build-args.
Two mirror profiles depending on where the runner lives, because the
best mirror differs by network:
* github-hosted runners run on Azure, so they default to the
Azure-hosted Ubuntu mirror (lowest latency, same VPC).
* self-hosted runners (arc-runner-set, bigger-runner, ...) typically
cannot route to azure.archive.ubuntu.com, so they default to the
kernel.org mirror, which is publicly reachable from anywhere.
Pass an empty string to either input to skip the rewrite for that
profile and keep upstream archive.ubuntu.com / ports.ubuntu.com.
inputs:
github-hosted-mirror:
description: 'archive/security mirror URL for github-hosted runners (empty = upstream)'
required: false
default: 'http://azure.archive.ubuntu.com'
github-hosted-ports-mirror:
description: 'ports.ubuntu.com mirror URL for github-hosted runners (empty = upstream)'
required: false
default: 'http://azure.ports.ubuntu.com'
self-hosted-mirror:
description: 'archive/security mirror URL for self-hosted runners (empty = upstream)'
required: false
# HTTP, not HTTPS: the bare ubuntu:24.04 builder image doesn't ship
# ca-certificates, so the very first apt-get update over TLS would
# fail with "No system certificates available" before it can install
# anything. apt validates package integrity via GPG signatures, so
# plain HTTP is safe for the archive itself.
default: 'http://mirrors.edge.kernel.org'
self-hosted-ports-mirror:
description: 'ports.ubuntu.com mirror URL for self-hosted runners (empty = upstream)'
required: false
# mirrors.edge.kernel.org does NOT carry /ubuntu-ports/ — only the
# main /ubuntu/ archive — so arm64 builds 404 there. Leave ports
# upstream by default. The original DDoS was on archive.ubuntu.com
# so ports.ubuntu.com remains the path of least surprise.
default: ''
outputs:
effective-mirror:
description: 'The mirror URL actually applied for this runner (or empty)'
value: ${{ steps.pick.outputs.mirror }}
effective-ports-mirror:
description: 'The ports mirror URL actually applied for this runner (or empty)'
value: ${{ steps.pick.outputs.ports-mirror }}
runs:
using: 'composite'
steps:
- name: Pick effective mirror for this runner
id: pick
shell: bash
env:
RUNNER_ENV: ${{ runner.environment }}
GH_MIRROR: ${{ inputs.github-hosted-mirror }}
GH_PORTS_MIRROR: ${{ inputs.github-hosted-ports-mirror }}
SH_MIRROR: ${{ inputs.self-hosted-mirror }}
SH_PORTS_MIRROR: ${{ inputs.self-hosted-ports-mirror }}
run: |
if [ "${RUNNER_ENV}" = "github-hosted" ]; then
MIRROR="${GH_MIRROR}"
PORTS_MIRROR="${GH_PORTS_MIRROR}"
else
MIRROR="${SH_MIRROR}"
PORTS_MIRROR="${SH_PORTS_MIRROR}"
fi
echo "configure-apt-mirror: runner=${RUNNER_ENV} mirror='${MIRROR}' ports-mirror='${PORTS_MIRROR}'"
echo "mirror=${MIRROR}" >> "$GITHUB_OUTPUT"
echo "ports-mirror=${PORTS_MIRROR}" >> "$GITHUB_OUTPUT"
- name: Rewrite apt sources
if: steps.pick.outputs.mirror != '' || steps.pick.outputs.ports-mirror != ''
shell: bash
env:
APT_MIRROR: ${{ steps.pick.outputs.mirror }}
APT_PORTS_MIRROR: ${{ steps.pick.outputs.ports-mirror }}
run: |
set -e
# Ubuntu 24.04 (noble) ships DEB822 sources at
# /etc/apt/sources.list.d/ubuntu.sources; older releases use
# /etc/apt/sources.list. Rewrite whichever exists.
for f in /etc/apt/sources.list.d/ubuntu.sources /etc/apt/sources.list; do
sudo test -f "$f" || continue
if [ -n "${APT_MIRROR}" ]; then
# Comma delimiter so the alternation pipe in the regex is not
# interpreted as the s/// separator.
sudo sed -i -E "s,https?://(archive\.ubuntu\.com|security\.ubuntu\.com),${APT_MIRROR},g" "$f"
fi
if [ -n "${APT_PORTS_MIRROR}" ]; then
sudo sed -i -E "s,https?://ports\.ubuntu\.com,${APT_PORTS_MIRROR},g" "$f"
fi
done
echo "Runner apt mirror configured (APT_MIRROR='${APT_MIRROR}', APT_PORTS_MIRROR='${APT_PORTS_MIRROR}')"

View File

@@ -1,65 +0,0 @@
name: 'Free disk space on hosted runners'
description: |
Aggressively clean GitHub-hosted ubuntu-latest runners to reclaim ~6-10 GB
of working space before docker buildx steps. Combines jlumbroso/free-disk-space
with explicit apt purges of large packages we never use (dotnet, ghc, mono,
android, jdk, ...).
No-op on self-hosted runners; pass mode=skip to force-disable.
inputs:
mode:
description: 'hosted (default — clean) or skip (no-op)'
required: false
default: 'hosted'
runs:
using: 'composite'
steps:
- name: Free Disk Space (Ubuntu)
if: inputs.mode == 'hosted' && runner.environment == 'github-hosted'
uses: jlumbroso/free-disk-space@main
with:
tool-cache: true
android: true
dotnet: true
haskell: true
large-packages: true
docker-images: true
swap-storage: true
- name: Release space from worker
if: inputs.mode == 'hosted' && runner.environment == 'github-hosted'
shell: bash
run: |
echo "Listing top largest packages"
pkgs=$(dpkg-query -Wf '${Installed-Size}\t${Package}\t${Status}\n' | awk '$NF == "installed"{print $1 "\t" $2}' | sort -nr)
head -n 30 <<< "${pkgs}"
df -h
sudo apt-get remove -y '^llvm-.*|^libllvm.*' || true
sudo apt-get remove --auto-remove android-sdk-platform-tools snapd || true
sudo apt-get purge --auto-remove android-sdk-platform-tools snapd || true
sudo rm -rf /usr/local/lib/android
sudo apt-get remove -y '^dotnet-.*|^aspnetcore-.*' || true
sudo rm -rf /usr/share/dotnet
sudo apt-get remove -y '^mono-.*' || true
sudo apt-get remove -y '^ghc-.*' || true
sudo apt-get remove -y '.*jdk.*|.*jre.*' || true
sudo apt-get remove -y 'php.*' || true
sudo apt-get remove -y hhvm powershell firefox monodoc-manual msbuild || true
sudo apt-get remove -y '^google-.*' || true
sudo apt-get remove -y azure-cli || true
sudo apt-get remove -y '^mongo.*-.*|^postgresql-.*|^mysql-.*|^mssql-.*' || true
sudo apt-get remove -y '^gfortran-.*' || true
sudo apt-get remove -y microsoft-edge-stable || true
sudo apt-get remove -y firefox || true
sudo apt-get remove -y powershell || true
sudo apt-get remove -y r-base-core || true
sudo apt-get autoremove -y
sudo apt-get clean
sudo rm -rfv build || true
sudo rm -rf /usr/share/dotnet || true
sudo rm -rf /opt/ghc || true
sudo rm -rf "/usr/local/share/boost" || true
sudo rm -rf "$AGENT_TOOLSDIRECTORY" || true
df -h

View File

@@ -1,59 +0,0 @@
name: 'Set up build disk on hosted runners'
description: |
Relocate Docker's data-root to /mnt (which has ~75 GB free, vs ~20 GB
on / after free-disk-space). Combined with the apt cleanup, gives
~100 GB working space for buildx — enough for ROCm dev image + vLLM
torch install + flash-attn build.
No-op on:
- self-hosted runners (no /mnt expectation)
- non-X64 runners (verify /mnt shape on ubuntu-24.04-arm separately
before enabling there — see Task 3.2 in the migration plan)
- mode=skip (force-disable from caller)
Must run after free-disk-space (which removes large packages — would
fail mid-uninstall if Docker were stopped) and before any Docker
operation (setup-qemu, setup-buildx, login, build) so the relocated
data-root catches all subsequent docker activity.
inputs:
mode:
description: 'auto (default — relocate on hosted X64 only) or skip'
required: false
default: 'auto'
runs:
using: 'composite'
steps:
- name: Relocate Docker data-root to /mnt
if: inputs.mode == 'auto' && runner.environment == 'github-hosted' && runner.arch == 'X64'
shell: bash
run: |
set -euo pipefail
echo "Before relocation:"
df -h / /mnt || true
sudo systemctl stop docker docker.socket
sudo mkdir -p /mnt/docker-data /mnt/docker-tmp
# buildx CLI runs as the unprivileged runner user and creates
# config dirs under TMPDIR before binding them into the buildkit
# container. /mnt is owned by root by default; mirror /tmp's
# 1777 (world-writable + sticky) so non-root processes can write.
sudo chmod 1777 /mnt/docker-tmp
if [ -d /var/lib/docker ] && [ ! -L /var/lib/docker ]; then
sudo rsync -a /var/lib/docker/ /mnt/docker-data/
sudo rm -rf /var/lib/docker
sudo ln -s /mnt/docker-data /var/lib/docker
fi
# daemon.json may not exist; merge data-root in or create minimal.
if [ -f /etc/docker/daemon.json ]; then
sudo jq '."data-root" = "/mnt/docker-data"' /etc/docker/daemon.json | sudo tee /etc/docker/daemon.json.new >/dev/null
sudo mv /etc/docker/daemon.json.new /etc/docker/daemon.json
else
echo '{"data-root":"/mnt/docker-data"}' | sudo tee /etc/docker/daemon.json
fi
sudo systemctl start docker
# Make TMPDIR persist for subsequent steps in the same job.
echo "TMPDIR=/mnt/docker-tmp" >> "$GITHUB_ENV"
echo "After relocation:"
df -h / /mnt
docker info | grep -i 'docker root dir' || true

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View File

@@ -3,20 +3,15 @@ set -xe
REPO=$1
BRANCH=$2
VAR=$3
FILE=$4
if [ -z "$FILE" ]; then
FILE="Makefile"
fi
LAST_COMMIT=$(curl -s -H "Accept: application/vnd.github.VERSION.sha" "https://api.github.com/repos/$REPO/commits/$BRANCH")
# Read $VAR from Makefile (only first match)
set +e
CURRENT_COMMIT="$(grep -m1 "^$VAR?=" $FILE | cut -d'=' -f2)"
CURRENT_COMMIT="$(grep -m1 "^$VAR?=" Makefile | cut -d'=' -f2)"
set -e
sed -i $FILE -e "s/$VAR?=.*/$VAR?=$LAST_COMMIT/"
sed -i Makefile -e "s/$VAR?=.*/$VAR?=$LAST_COMMIT/"
if [ -z "$CURRENT_COMMIT" ]; then
echo "Could not find $VAR in Makefile."

View File

@@ -1,45 +0,0 @@
#!/bin/bash
# Bump the cublas13 vLLM wheel pin in requirements-cublas13-after.txt.
#
# vLLM's PyPI wheel is built against CUDA 12 so the cublas13 build pulls a
# cu130-flavoured wheel from vLLM's per-tag index at
# https://wheels.vllm.ai/<TAG>/cu130/. That URL segment is itself version-locked
# (no /latest/ alias upstream), so bumping vLLM means rewriting both the URL
# segment and the version constraint atomically. bump_deps.sh handles git-sha
# vars in Makefiles; this script handles the two-value rewrite specific to the
# vLLM requirements file.
set -xe
REPO=$1 # vllm-project/vllm
FILE=$2 # backend/python/vllm/requirements-cublas13-after.txt
VAR=$3 # VLLM_VERSION (used for output file names so the workflow can read them)
if [ -z "$FILE" ] || [ -z "$REPO" ] || [ -z "$VAR" ]; then
echo "usage: $0 <repo> <requirements-file> <var-name>" >&2
exit 1
fi
# /releases/latest returns the most recent non-prerelease tag.
LATEST_TAG=$(curl -sS -H "Accept: application/vnd.github+json" \
"https://api.github.com/repos/$REPO/releases/latest" \
| python3 -c "import json,sys; print(json.load(sys.stdin)['tag_name'])")
# Strip leading 'v' (vLLM tags are 'v0.20.0', the URL/version use '0.20.0').
NEW_VERSION="${LATEST_TAG#v}"
set +e
CURRENT_VERSION=$(grep -oE '^vllm==[0-9]+\.[0-9]+\.[0-9]+' "$FILE" | head -1 | cut -d= -f3)
set -e
# sed both lines unconditionally — peter-evans/create-pull-request opens no PR
# when the working tree is clean, so a no-op rewrite is safe.
sed -i "$FILE" \
-e "s|wheels\.vllm\.ai/[^/]*/cu130|wheels.vllm.ai/$NEW_VERSION/cu130|g" \
-e "s|^vllm==.*|vllm==$NEW_VERSION|"
if [ -z "$CURRENT_VERSION" ]; then
echo "Could not find vllm==X.Y.Z in $FILE."
exit 0
fi
echo "Changes: https://github.com/$REPO/compare/v${CURRENT_VERSION}...${LATEST_TAG}" >> "${VAR}_message.txt"
echo "${NEW_VERSION}" >> "${VAR}_commit.txt"

View File

@@ -1,213 +0,0 @@
package main
import (
"context"
"encoding/json"
"fmt"
"os"
"strings"
"github.com/mudler/LocalAI/core/gallery/importers"
"sigs.k8s.io/yaml"
)
func formatTextContent(text string) string {
return formatTextContentWithIndent(text, 4, 6)
}
// formatTextContentWithIndent formats text content with specified base and list item indentation
func formatTextContentWithIndent(text string, baseIndent int, listItemIndent int) string {
var formattedLines []string
lines := strings.Split(text, "\n")
for _, line := range lines {
trimmed := strings.TrimRight(line, " \t\r")
if trimmed == "" {
// Keep empty lines as empty (no indentation)
formattedLines = append(formattedLines, "")
} else {
// Preserve relative indentation from yaml.Marshal output
// Count existing leading spaces to preserve relative structure
leadingSpaces := len(trimmed) - len(strings.TrimLeft(trimmed, " \t"))
trimmedStripped := strings.TrimLeft(trimmed, " \t")
var totalIndent int
if strings.HasPrefix(trimmedStripped, "-") {
// List items: use listItemIndent (ignore existing leading spaces)
totalIndent = listItemIndent
} else {
// Regular lines: use baseIndent + preserve relative indentation
// This handles both top-level keys (leadingSpaces=0) and nested properties (leadingSpaces>0)
totalIndent = baseIndent + leadingSpaces
}
indentStr := strings.Repeat(" ", totalIndent)
formattedLines = append(formattedLines, indentStr+trimmedStripped)
}
}
formattedText := strings.Join(formattedLines, "\n")
// Remove any trailing spaces from the formatted description
formattedText = strings.TrimRight(formattedText, " \t")
return formattedText
}
// generateYAMLEntry generates a YAML entry for a model using the specified anchor
func generateYAMLEntry(model ProcessedModel, quantization string) string {
modelConfig, err := importers.DiscoverModelConfig("https://huggingface.co/"+model.ModelID, json.RawMessage(`{ "quantization": "`+quantization+`"}`))
if err != nil {
panic(err)
}
// Extract model name from ModelID
parts := strings.Split(model.ModelID, "/")
modelName := model.ModelID
if len(parts) > 0 {
modelName = strings.ToLower(parts[len(parts)-1])
}
// Remove common suffixes
modelName = strings.ReplaceAll(modelName, "-gguf", "")
modelName = strings.ReplaceAll(modelName, "-q4_k_m", "")
modelName = strings.ReplaceAll(modelName, "-q4_k_s", "")
modelName = strings.ReplaceAll(modelName, "-q3_k_m", "")
modelName = strings.ReplaceAll(modelName, "-q2_k", "")
description := model.ReadmeContent
if description == "" {
description = fmt.Sprintf("AI model: %s", modelName)
}
// Clean up description to prevent YAML linting issues
description = cleanTextContent(description)
formattedDescription := formatTextContent(description)
// Strip name and description from config file since they are
// already present at the gallery entry level and should not
// appear under overrides.
configFileContent := modelConfig.ConfigFile
var cfgMap map[string]any
if err := yaml.Unmarshal([]byte(configFileContent), &cfgMap); err == nil {
delete(cfgMap, "name")
delete(cfgMap, "description")
if cleaned, err := yaml.Marshal(cfgMap); err == nil {
configFileContent = string(cleaned)
}
}
configFile := formatTextContent(configFileContent)
filesYAML, _ := yaml.Marshal(modelConfig.Files)
// Files section: list items need 4 spaces (not 6), since files: is at 2 spaces
files := formatTextContentWithIndent(string(filesYAML), 4, 4)
// Build metadata sections
var metadataSections []string
// Add license if present
if model.License != "" {
metadataSections = append(metadataSections, fmt.Sprintf(` license: "%s"`, model.License))
}
// Add tags if present
if len(model.Tags) > 0 {
tagsYAML, _ := yaml.Marshal(model.Tags)
tagsFormatted := formatTextContentWithIndent(string(tagsYAML), 4, 4)
tagsFormatted = strings.TrimRight(tagsFormatted, "\n")
metadataSections = append(metadataSections, fmt.Sprintf(" tags:\n%s", tagsFormatted))
}
// Add icon if present
if model.Icon != "" {
metadataSections = append(metadataSections, fmt.Sprintf(` icon: %s`, model.Icon))
}
// Build the metadata block
metadataBlock := ""
if len(metadataSections) > 0 {
metadataBlock = strings.Join(metadataSections, "\n") + "\n"
}
yamlTemplate := ""
yamlTemplate = `- name: "%s"
url: "github:mudler/LocalAI/gallery/virtual.yaml@master"
urls:
- https://huggingface.co/%s
description: |
%s%s
overrides:
%s
files:
%s`
// Trim trailing newlines from formatted sections to prevent extra blank lines
formattedDescription = strings.TrimRight(formattedDescription, "\n")
configFile = strings.TrimRight(configFile, "\n")
files = strings.TrimRight(files, "\n")
// Add newline before metadata block if present
if metadataBlock != "" {
metadataBlock = "\n" + strings.TrimRight(metadataBlock, "\n")
}
return fmt.Sprintf(yamlTemplate,
modelName,
model.ModelID,
formattedDescription,
metadataBlock,
configFile,
files,
)
}
// generateYAMLForModels generates YAML entries for selected models and appends to index.yaml
func generateYAMLForModels(ctx context.Context, models []ProcessedModel, quantization string) error {
// Generate YAML entries for each model
var yamlEntries []string
for _, model := range models {
fmt.Printf("Generating YAML entry for model: %s\n", model.ModelID)
// Generate YAML entry
yamlEntry := generateYAMLEntry(model, quantization)
yamlEntries = append(yamlEntries, yamlEntry)
}
// Prepend to index.yaml (write at the top)
if len(yamlEntries) > 0 {
indexPath := getGalleryIndexPath()
fmt.Printf("Prepending YAML entries to %s...\n", indexPath)
// Read current content
content, err := os.ReadFile(indexPath)
if err != nil {
return fmt.Errorf("failed to read %s: %w", indexPath, err)
}
existingContent := string(content)
yamlBlock := strings.Join(yamlEntries, "\n")
// Check if file starts with "---"
var newContent string
if strings.HasPrefix(existingContent, "---\n") {
// File starts with "---", prepend new entries after it
restOfContent := strings.TrimPrefix(existingContent, "---\n")
// Ensure proper spacing: "---\n" + new entries + "\n" + rest of content
newContent = "---\n" + yamlBlock + "\n" + restOfContent
} else if strings.HasPrefix(existingContent, "---") {
// File starts with "---" but no newline after
restOfContent := strings.TrimPrefix(existingContent, "---")
newContent = "---\n" + yamlBlock + "\n" + strings.TrimPrefix(restOfContent, "\n")
} else {
// No "---" at start, prepend new entries at the very beginning
// Trim leading whitespace from existing content
existingContent = strings.TrimLeft(existingContent, " \t\n\r")
newContent = yamlBlock + "\n" + existingContent
}
// Write back to file
err = os.WriteFile(indexPath, []byte(newContent), 0644)
if err != nil {
return fmt.Errorf("failed to write %s: %w", indexPath, err)
}
fmt.Printf("Successfully prepended %d models to %s\n", len(yamlEntries), indexPath)
}
return nil
}

View File

@@ -1,301 +0,0 @@
package main
import (
"encoding/json"
"fmt"
"io"
"net/http"
"os"
"regexp"
"strings"
hfapi "github.com/mudler/LocalAI/pkg/huggingface-api"
"sigs.k8s.io/yaml"
)
var galleryIndexPath = os.Getenv("GALLERY_INDEX_PATH")
// getGalleryIndexPath returns the gallery index file path, with a default fallback
func getGalleryIndexPath() string {
if galleryIndexPath != "" {
return galleryIndexPath
}
return "gallery/index.yaml"
}
type galleryModel struct {
Name string `yaml:"name"`
Urls []string `yaml:"urls"`
}
// loadGalleryURLSet parses gallery/index.yaml once and returns the set of
// HuggingFace model URLs already present in the gallery.
func loadGalleryURLSet() (map[string]struct{}, error) {
indexPath := getGalleryIndexPath()
content, err := os.ReadFile(indexPath)
if err != nil {
return nil, fmt.Errorf("failed to read %s: %w", indexPath, err)
}
var galleryModels []galleryModel
if err := yaml.Unmarshal(content, &galleryModels); err != nil {
return nil, fmt.Errorf("failed to unmarshal %s: %w", indexPath, err)
}
set := make(map[string]struct{}, len(galleryModels))
for _, gm := range galleryModels {
for _, u := range gm.Urls {
set[u] = struct{}{}
}
}
// Also skip URLs already proposed in open (unmerged) gallery-agent PRs.
// The workflow injects these via EXTRA_SKIP_URLS so we don't keep
// re-proposing the same model every run while a PR is waiting to merge.
for _, line := range strings.FieldsFunc(os.Getenv("EXTRA_SKIP_URLS"), func(r rune) bool {
return r == '\n' || r == ',' || r == ' '
}) {
u := strings.TrimSpace(line)
if u != "" {
set[u] = struct{}{}
}
}
return set, nil
}
// modelAlreadyInGallery checks whether a HuggingFace model repo is already
// referenced in the gallery URL set.
func modelAlreadyInGallery(set map[string]struct{}, modelID string) bool {
_, ok := set["https://huggingface.co/"+modelID]
return ok
}
// baseModelFromTags returns the first `base_model:<repo>` value found in the
// tag list, or "" if none is present. HuggingFace surfaces the base model
// declared in the model card's YAML frontmatter as such a tag.
func baseModelFromTags(tags []string) string {
for _, t := range tags {
if strings.HasPrefix(t, "base_model:") {
return strings.TrimPrefix(t, "base_model:")
}
}
return ""
}
// licenseFromTags returns the `license:<id>` value from the tag list, or "".
func licenseFromTags(tags []string) string {
for _, t := range tags {
if strings.HasPrefix(t, "license:") {
return strings.TrimPrefix(t, "license:")
}
}
return ""
}
// curatedTags produces the gallery tag list from HuggingFace's raw tag set.
// Always includes llm + gguf, then adds whitelisted family / capability
// markers when they appear in the HF tag list.
func curatedTags(hfTags []string) []string {
whitelist := []string{
"gpu", "cpu",
"llama", "mistral", "mixtral", "qwen", "qwen2", "qwen3",
"gemma", "gemma2", "gemma3", "phi", "phi3", "phi4",
"deepseek", "yi", "falcon", "command-r",
"vision", "multimodal", "code", "chat",
"instruction-tuned", "reasoning", "thinking",
}
seen := map[string]struct{}{}
out := []string{"llm", "gguf"}
seen["llm"] = struct{}{}
seen["gguf"] = struct{}{}
hfSet := map[string]struct{}{}
for _, t := range hfTags {
hfSet[strings.ToLower(t)] = struct{}{}
}
for _, w := range whitelist {
if _, ok := hfSet[w]; ok {
if _, dup := seen[w]; !dup {
out = append(out, w)
seen[w] = struct{}{}
}
}
}
return out
}
// resolveReadme fetches a description-quality README for a (possibly
// quantized) repo: if a `base_model:` tag is present, fetch the base repo's
// README; otherwise fall back to the repo's own README.
func resolveReadme(client *hfapi.Client, modelID string, hfTags []string) (string, error) {
if base := baseModelFromTags(hfTags); base != "" && base != modelID {
if content, err := client.GetReadmeContent(base, "README.md"); err == nil && strings.TrimSpace(content) != "" {
return cleanTextContent(content), nil
}
}
content, err := client.GetReadmeContent(modelID, "README.md")
if err != nil {
return "", err
}
return cleanTextContent(content), nil
}
// extractDescription turns a raw HuggingFace README into a concise plain-text
// description suitable for embedding in gallery/index.yaml: strips YAML
// frontmatter, HTML tags/comments, markdown images, link URLs (keeping the
// link text), markdown tables, and then truncates at a paragraph boundary
// around ~1200 characters. Raw README should still be used for icon
// extraction — call this only for the `description:` field.
func extractDescription(readme string) string {
s := readme
// Strip leading YAML frontmatter: `---\n...\n---\n` at start of file.
if strings.HasPrefix(strings.TrimLeft(s, " \t\n"), "---") {
trimmed := strings.TrimLeft(s, " \t\n")
rest := strings.TrimPrefix(trimmed, "---")
if idx := strings.Index(rest, "\n---"); idx >= 0 {
after := rest[idx+len("\n---"):]
after = strings.TrimPrefix(after, "\n")
s = after
}
}
// Strip HTML comments and tags.
s = regexp.MustCompile(`(?s)<!--.*?-->`).ReplaceAllString(s, "")
s = regexp.MustCompile(`(?is)<[^>]+>`).ReplaceAllString(s, "")
// Strip markdown images entirely.
s = regexp.MustCompile(`!\[[^\]]*\]\([^)]*\)`).ReplaceAllString(s, "")
// Replace markdown links `[text](url)` with just `text`.
s = regexp.MustCompile(`\[([^\]]+)\]\([^)]+\)`).ReplaceAllString(s, "$1")
// Drop table lines and horizontal rules, and flatten all leading
// whitespace: generateYAMLEntry embeds this under a `description: |`
// literal block whose indentation is set by the first non-empty line.
// If any line has extra leading whitespace (e.g. from an indented
// `<p align="center">` block in the original README), YAML will pick
// that up as the block's indent and every later line at a smaller
// indent blows the block scalar. Stripping leading whitespace here
// guarantees uniform 4-space indentation after formatTextContent runs.
var kept []string
for _, line := range strings.Split(s, "\n") {
t := strings.TrimLeft(line, " \t")
ts := strings.TrimSpace(t)
if strings.HasPrefix(ts, "|") {
continue
}
if strings.HasPrefix(ts, ":--") || strings.HasPrefix(ts, "---") || strings.HasPrefix(ts, "===") {
continue
}
kept = append(kept, t)
}
s = strings.Join(kept, "\n")
// Normalise whitespace and drop any leading blank lines so the literal
// block in YAML doesn't start with a blank first line (which would
// break the indentation detector the same way).
s = cleanTextContent(s)
s = strings.TrimLeft(s, " \t\n")
// Truncate at a paragraph boundary around maxLen chars.
const maxLen = 1200
if len(s) > maxLen {
cut := strings.LastIndex(s[:maxLen], "\n\n")
if cut < maxLen/3 {
cut = maxLen
}
s = strings.TrimRight(s[:cut], " \t\n") + "\n\n..."
}
return s
}
// cleanTextContent removes trailing spaces/tabs and collapses multiple empty
// lines so README content embeds cleanly into YAML without lint noise.
func cleanTextContent(text string) string {
lines := strings.Split(text, "\n")
var cleaned []string
var prevEmpty bool
for _, line := range lines {
trimmed := strings.TrimRight(line, " \t\r")
if trimmed == "" {
if !prevEmpty {
cleaned = append(cleaned, "")
}
prevEmpty = true
} else {
cleaned = append(cleaned, trimmed)
prevEmpty = false
}
}
return strings.TrimRight(strings.Join(cleaned, "\n"), "\n")
}
// extractIconFromReadme scans README content for an image URL usable as a
// gallery entry icon.
func extractIconFromReadme(readmeContent string) string {
if readmeContent == "" {
return ""
}
markdownImageRegex := regexp.MustCompile(`(?i)!\[[^\]]*\]\(([^)]+\.(png|jpg|jpeg|svg|webp|gif))\)`)
htmlImageRegex := regexp.MustCompile(`(?i)<img[^>]+src=["']([^"']+\.(png|jpg|jpeg|svg|webp|gif))["']`)
plainImageRegex := regexp.MustCompile(`(?i)https?://[^\s<>"']+\.(png|jpg|jpeg|svg|webp|gif)`)
if m := markdownImageRegex.FindStringSubmatch(readmeContent); len(m) > 1 && strings.HasPrefix(strings.ToLower(m[1]), "http") {
return strings.TrimSpace(m[1])
}
if m := htmlImageRegex.FindStringSubmatch(readmeContent); len(m) > 1 && strings.HasPrefix(strings.ToLower(m[1]), "http") {
return strings.TrimSpace(m[1])
}
if m := plainImageRegex.FindStringSubmatch(readmeContent); len(m) > 0 && strings.HasPrefix(strings.ToLower(m[0]), "http") {
return strings.TrimSpace(m[0])
}
return ""
}
// getHuggingFaceAvatarURL returns the HF avatar URL for a user, or "".
func getHuggingFaceAvatarURL(author string) string {
if author == "" {
return ""
}
userURL := fmt.Sprintf("https://huggingface.co/api/users/%s/overview", author)
resp, err := http.Get(userURL)
if err != nil {
return ""
}
defer resp.Body.Close()
if resp.StatusCode != http.StatusOK {
return ""
}
body, err := io.ReadAll(resp.Body)
if err != nil {
return ""
}
var info map[string]any
if err := json.Unmarshal(body, &info); err != nil {
return ""
}
if v, ok := info["avatarUrl"].(string); ok && v != "" {
return v
}
if v, ok := info["avatar"].(string); ok && v != "" {
return v
}
return ""
}
// extractModelIcon extracts an icon URL from the README, falling back to the
// HuggingFace user avatar.
func extractModelIcon(model ProcessedModel) string {
if icon := extractIconFromReadme(model.ReadmeContent); icon != "" {
return icon
}
if model.Author != "" {
if avatar := getHuggingFaceAvatarURL(model.Author); avatar != "" {
return avatar
}
}
return ""
}

View File

@@ -1,280 +0,0 @@
package main
import (
"context"
"encoding/json"
"fmt"
"os"
"strconv"
"time"
hfapi "github.com/mudler/LocalAI/pkg/huggingface-api"
)
// ProcessedModelFile represents a processed model file with additional metadata
type ProcessedModelFile struct {
Path string `json:"path"`
Size int64 `json:"size"`
SHA256 string `json:"sha256"`
IsReadme bool `json:"is_readme"`
FileType string `json:"file_type"` // "model", "readme", "other"
}
// ProcessedModel represents a processed model with all gathered metadata
type ProcessedModel struct {
ModelID string `json:"model_id"`
Author string `json:"author"`
Downloads int `json:"downloads"`
LastModified string `json:"last_modified"`
Files []ProcessedModelFile `json:"files"`
PreferredModelFile *ProcessedModelFile `json:"preferred_model_file,omitempty"`
ReadmeFile *ProcessedModelFile `json:"readme_file,omitempty"`
ReadmeContent string `json:"readme_content,omitempty"`
ReadmeContentPreview string `json:"readme_content_preview,omitempty"`
QuantizationPreferences []string `json:"quantization_preferences"`
ProcessingError string `json:"processing_error,omitempty"`
Tags []string `json:"tags,omitempty"`
License string `json:"license,omitempty"`
Icon string `json:"icon,omitempty"`
}
// AddedModelSummary represents a summary of models added to the gallery
type AddedModelSummary struct {
SearchTerm string `json:"search_term"`
TotalFound int `json:"total_found"`
ModelsAdded int `json:"models_added"`
AddedModelIDs []string `json:"added_model_ids"`
AddedModelURLs []string `json:"added_model_urls"`
Quantization string `json:"quantization"`
ProcessingTime string `json:"processing_time"`
}
func main() {
startTime := time.Now()
// Synthetic mode for local testing
if sm := os.Getenv("SYNTHETIC_MODE"); sm == "true" || sm == "1" {
fmt.Println("Running in SYNTHETIC MODE - generating random test data")
if err := runSyntheticMode(); err != nil {
fmt.Fprintf(os.Stderr, "Error in synthetic mode: %v\n", err)
os.Exit(1)
}
return
}
searchTerm := os.Getenv("SEARCH_TERM")
if searchTerm == "" {
searchTerm = "GGUF"
}
limitStr := os.Getenv("LIMIT")
if limitStr == "" {
limitStr = "15"
}
limit, err := strconv.Atoi(limitStr)
if err != nil {
fmt.Fprintf(os.Stderr, "Error parsing LIMIT: %v\n", err)
os.Exit(1)
}
quantization := os.Getenv("QUANTIZATION")
if quantization == "" {
quantization = "Q4_K_M"
}
maxModelsStr := os.Getenv("MAX_MODELS")
if maxModelsStr == "" {
maxModelsStr = "1"
}
maxModels, err := strconv.Atoi(maxModelsStr)
if err != nil {
fmt.Fprintf(os.Stderr, "Error parsing MAX_MODELS: %v\n", err)
os.Exit(1)
}
fmt.Printf("Gallery Agent Configuration:\n")
fmt.Printf(" Search Term: %s\n", searchTerm)
fmt.Printf(" Limit: %d\n", limit)
fmt.Printf(" Quantization: %s\n", quantization)
fmt.Printf(" Max Models to Add: %d\n", maxModels)
fmt.Printf(" Gallery Index Path: %s\n", getGalleryIndexPath())
fmt.Println()
// Phase 1: load current gallery and query HuggingFace.
gallerySet, err := loadGalleryURLSet()
if err != nil {
fmt.Fprintf(os.Stderr, "Error loading gallery index: %v\n", err)
os.Exit(1)
}
fmt.Printf("Loaded %d existing gallery entries\n", len(gallerySet))
client := hfapi.NewClient()
fmt.Println("Searching for trending models on HuggingFace...")
rawModels, err := client.GetTrending(searchTerm, limit)
if err != nil {
fmt.Fprintf(os.Stderr, "Error fetching models: %v\n", err)
os.Exit(1)
}
fmt.Printf("Found %d trending models matching %q\n", len(rawModels), searchTerm)
totalFound := len(rawModels)
// Phase 2: drop anything already in the gallery *before* any expensive
// per-model work (GetModelDetails, README fetches, icon lookups).
fresh := rawModels[:0]
for _, m := range rawModels {
if modelAlreadyInGallery(gallerySet, m.ModelID) {
fmt.Printf("Skipping existing model: %s\n", m.ModelID)
continue
}
fresh = append(fresh, m)
}
fmt.Printf("%d candidates after gallery dedup\n", len(fresh))
// Phase 3: HuggingFace already returned these in trendingScore order —
// just cap to MAX_MODELS.
if len(fresh) > maxModels {
fresh = fresh[:maxModels]
}
if len(fresh) == 0 {
fmt.Println("No new models to add to the gallery.")
writeSummary(AddedModelSummary{
SearchTerm: searchTerm,
TotalFound: totalFound,
ModelsAdded: 0,
Quantization: quantization,
ProcessingTime: time.Since(startTime).String(),
})
return
}
// Phase 4: fetch details and build ProcessedModel entries for survivors.
var processed []ProcessedModel
quantPrefs := []string{quantization, "Q4_K_M", "Q4_K_S", "Q3_K_M", "Q2_K", "Q8_0"}
for _, m := range fresh {
fmt.Printf("Processing model: %s (downloads=%d)\n", m.ModelID, m.Downloads)
pm := ProcessedModel{
ModelID: m.ModelID,
Author: m.Author,
Downloads: m.Downloads,
LastModified: m.LastModified,
QuantizationPreferences: quantPrefs,
}
details, err := client.GetModelDetails(m.ModelID)
if err != nil {
fmt.Printf(" Error getting model details: %v (skipping)\n", err)
continue
}
preferred := hfapi.FindPreferredModelFile(details.Files, quantPrefs)
if preferred == nil {
fmt.Printf(" No GGUF file matching %v — skipping\n", quantPrefs)
continue
}
pm.Files = make([]ProcessedModelFile, len(details.Files))
for j, f := range details.Files {
fileType := "other"
if f.IsReadme {
fileType = "readme"
} else if f.Path == preferred.Path {
fileType = "model"
}
pm.Files[j] = ProcessedModelFile{
Path: f.Path,
Size: f.Size,
SHA256: f.SHA256,
IsReadme: f.IsReadme,
FileType: fileType,
}
if f.Path == preferred.Path {
copyFile := pm.Files[j]
pm.PreferredModelFile = &copyFile
}
if f.IsReadme {
copyFile := pm.Files[j]
pm.ReadmeFile = &copyFile
}
}
// Deterministic README resolution: follow base_model tag if set.
// Keep the raw (HTML-bearing) README around while we extract the
// icon, then strip it down to a plain-text description for the
// `description:` YAML field.
readme, err := resolveReadme(client, m.ModelID, m.Tags)
if err != nil {
fmt.Printf(" Warning: failed to fetch README: %v\n", err)
}
pm.ReadmeContent = readme
pm.License = licenseFromTags(m.Tags)
pm.Tags = curatedTags(m.Tags)
pm.Icon = extractModelIcon(pm)
if pm.ReadmeContent != "" {
pm.ReadmeContent = extractDescription(pm.ReadmeContent)
pm.ReadmeContentPreview = truncateString(pm.ReadmeContent, 200)
}
fmt.Printf(" License: %s, Tags: %v, Icon: %s\n", pm.License, pm.Tags, pm.Icon)
processed = append(processed, pm)
}
if len(processed) == 0 {
fmt.Println("No processable models after detail fetch.")
writeSummary(AddedModelSummary{
SearchTerm: searchTerm,
TotalFound: totalFound,
ModelsAdded: 0,
Quantization: quantization,
ProcessingTime: time.Since(startTime).String(),
})
return
}
// Phase 5: write YAML entries.
var addedIDs, addedURLs []string
for _, pm := range processed {
addedIDs = append(addedIDs, pm.ModelID)
addedURLs = append(addedURLs, "https://huggingface.co/"+pm.ModelID)
}
fmt.Println("Generating YAML entries for selected models...")
if err := generateYAMLForModels(context.Background(), processed, quantization); err != nil {
fmt.Fprintf(os.Stderr, "Error generating YAML entries: %v\n", err)
os.Exit(1)
}
writeSummary(AddedModelSummary{
SearchTerm: searchTerm,
TotalFound: totalFound,
ModelsAdded: len(addedIDs),
AddedModelIDs: addedIDs,
AddedModelURLs: addedURLs,
Quantization: quantization,
ProcessingTime: time.Since(startTime).String(),
})
}
func writeSummary(summary AddedModelSummary) {
data, err := json.MarshalIndent(summary, "", " ")
if err != nil {
fmt.Fprintf(os.Stderr, "Error marshaling summary: %v\n", err)
return
}
if err := os.WriteFile("gallery-agent-summary.json", data, 0644); err != nil {
fmt.Fprintf(os.Stderr, "Error writing summary file: %v\n", err)
return
}
fmt.Println("Summary written to gallery-agent-summary.json")
}
func truncateString(s string, maxLen int) string {
if len(s) <= maxLen {
return s
}
return s[:maxLen] + "..."
}

View File

@@ -1,224 +0,0 @@
package main
import (
"context"
"fmt"
"math/rand/v2"
"strings"
"time"
)
// runSyntheticMode generates synthetic test data and appends it to the gallery
func runSyntheticMode() error {
generator := NewSyntheticDataGenerator()
// Generate a random number of synthetic models (1-3)
numModels := generator.rand.IntN(3) + 1
fmt.Printf("Generating %d synthetic models for testing...\n", numModels)
var models []ProcessedModel
for range numModels {
model := generator.GenerateProcessedModel()
models = append(models, model)
fmt.Printf("Generated synthetic model: %s\n", model.ModelID)
}
// Generate YAML entries and append to gallery/index.yaml
fmt.Println("Generating YAML entries for synthetic models...")
err := generateYAMLForModels(context.Background(), models, "Q4_K_M")
if err != nil {
return fmt.Errorf("error generating YAML entries: %w", err)
}
fmt.Printf("Successfully added %d synthetic models to the gallery for testing!\n", len(models))
return nil
}
// SyntheticDataGenerator provides methods to generate synthetic test data
type SyntheticDataGenerator struct {
rand *rand.Rand
}
// NewSyntheticDataGenerator creates a new synthetic data generator
func NewSyntheticDataGenerator() *SyntheticDataGenerator {
return &SyntheticDataGenerator{
rand: rand.New(rand.NewPCG(uint64(time.Now().UnixNano()), 0)),
}
}
// GenerateProcessedModelFile creates a synthetic ProcessedModelFile
func (g *SyntheticDataGenerator) GenerateProcessedModelFile() ProcessedModelFile {
fileTypes := []string{"model", "readme", "other"}
fileType := fileTypes[g.rand.IntN(len(fileTypes))]
var path string
var isReadme bool
switch fileType {
case "model":
path = fmt.Sprintf("model-%s.gguf", g.randomString(8))
isReadme = false
case "readme":
path = "README.md"
isReadme = true
default:
path = fmt.Sprintf("file-%s.txt", g.randomString(6))
isReadme = false
}
return ProcessedModelFile{
Path: path,
Size: int64(g.rand.IntN(1000000000) + 1000000), // 1MB to 1GB
SHA256: g.randomSHA256(),
IsReadme: isReadme,
FileType: fileType,
}
}
// GenerateProcessedModel creates a synthetic ProcessedModel
func (g *SyntheticDataGenerator) GenerateProcessedModel() ProcessedModel {
authors := []string{"microsoft", "meta", "google", "openai", "anthropic", "mistralai", "huggingface"}
modelNames := []string{"llama", "gpt", "claude", "mistral", "gemma", "phi", "qwen", "codellama"}
author := authors[g.rand.IntN(len(authors))]
modelName := modelNames[g.rand.IntN(len(modelNames))]
modelID := fmt.Sprintf("%s/%s-%s", author, modelName, g.randomString(6))
// Generate files
numFiles := g.rand.IntN(5) + 2 // 2-6 files
files := make([]ProcessedModelFile, numFiles)
// Ensure at least one model file and one readme
hasModelFile := false
hasReadme := false
for i := range numFiles {
files[i] = g.GenerateProcessedModelFile()
if files[i].FileType == "model" {
hasModelFile = true
}
if files[i].FileType == "readme" {
hasReadme = true
}
}
// Add required files if missing
if !hasModelFile {
modelFile := g.GenerateProcessedModelFile()
modelFile.FileType = "model"
modelFile.Path = fmt.Sprintf("%s-Q4_K_M.gguf", modelName)
files = append(files, modelFile)
}
if !hasReadme {
readmeFile := g.GenerateProcessedModelFile()
readmeFile.FileType = "readme"
readmeFile.Path = "README.md"
readmeFile.IsReadme = true
files = append(files, readmeFile)
}
// Find preferred model file
var preferredModelFile *ProcessedModelFile
for i := range files {
if files[i].FileType == "model" {
preferredModelFile = &files[i]
break
}
}
// Find readme file
var readmeFile *ProcessedModelFile
for i := range files {
if files[i].FileType == "readme" {
readmeFile = &files[i]
break
}
}
readmeContent := g.generateReadmeContent(modelName, author)
// Generate sample metadata
licenses := []string{"apache-2.0", "mit", "llama2", "gpl-3.0", "bsd", ""}
license := licenses[g.rand.IntN(len(licenses))]
sampleTags := []string{"llm", "gguf", "gpu", "cpu", "text-to-text", "chat", "instruction-tuned"}
numTags := g.rand.IntN(4) + 3 // 3-6 tags
tags := make([]string, numTags)
for i := range numTags {
tags[i] = sampleTags[g.rand.IntN(len(sampleTags))]
}
// Remove duplicates
tags = g.removeDuplicates(tags)
// Optionally include icon (50% chance)
icon := ""
if g.rand.IntN(2) == 0 {
icon = fmt.Sprintf("https://cdn-avatars.huggingface.co/v1/production/uploads/%s.png", g.randomString(24))
}
return ProcessedModel{
ModelID: modelID,
Author: author,
Downloads: g.rand.IntN(1000000) + 1000,
LastModified: g.randomDate(),
Files: files,
PreferredModelFile: preferredModelFile,
ReadmeFile: readmeFile,
ReadmeContent: readmeContent,
ReadmeContentPreview: truncateString(readmeContent, 200),
QuantizationPreferences: []string{"Q4_K_M", "Q4_K_S", "Q3_K_M", "Q2_K"},
ProcessingError: "",
Tags: tags,
License: license,
Icon: icon,
}
}
// Helper methods for synthetic data generation
func (g *SyntheticDataGenerator) randomString(length int) string {
const charset = "abcdefghijklmnopqrstuvwxyz0123456789"
b := make([]byte, length)
for i := range b {
b[i] = charset[g.rand.IntN(len(charset))]
}
return string(b)
}
func (g *SyntheticDataGenerator) randomSHA256() string {
const charset = "0123456789abcdef"
b := make([]byte, 64)
for i := range b {
b[i] = charset[g.rand.IntN(len(charset))]
}
return string(b)
}
func (g *SyntheticDataGenerator) randomDate() string {
now := time.Now()
daysAgo := g.rand.IntN(365) // Random date within last year
pastDate := now.AddDate(0, 0, -daysAgo)
return pastDate.Format("2006-01-02T15:04:05.000Z")
}
func (g *SyntheticDataGenerator) removeDuplicates(slice []string) []string {
keys := make(map[string]bool)
result := []string{}
for _, item := range slice {
if !keys[item] {
keys[item] = true
result = append(result, item)
}
}
return result
}
func (g *SyntheticDataGenerator) generateReadmeContent(modelName, author string) string {
templates := []string{
fmt.Sprintf("# %s Model\n\nThis is a %s model developed by %s. It's designed for various natural language processing tasks including text generation, question answering, and conversation.\n\n## Features\n\n- High-quality text generation\n- Efficient inference\n- Multiple quantization options\n- Easy to use with LocalAI\n\n## Usage\n\nUse this model with LocalAI for various AI tasks.", strings.Title(modelName), modelName, author),
fmt.Sprintf("# %s\n\nA powerful language model from %s. This model excels at understanding and generating human-like text across multiple domains.\n\n## Capabilities\n\n- Text completion\n- Code generation\n- Creative writing\n- Technical documentation\n\n## Model Details\n\n- Architecture: Transformer-based\n- Training: Large-scale supervised learning\n- Quantization: Available in multiple formats", strings.Title(modelName), author),
fmt.Sprintf("# %s Language Model\n\nDeveloped by %s, this model represents state-of-the-art performance in natural language understanding and generation.\n\n## Key Features\n\n- Multilingual support\n- Context-aware responses\n- Efficient memory usage\n- Fast inference speed\n\n## Applications\n\n- Chatbots and virtual assistants\n- Content generation\n- Code completion\n- Educational tools", strings.Title(modelName), author),
}
return templates[g.rand.IntN(len(templates))]
}

View File

@@ -1,46 +0,0 @@
#!/usr/bin/env bash
# Anchor a backend per-arch digest in quay.io/go-skynet/ci-cache so quay's
# garbage collector won't reap the manifest before backend_merge.yml runs.
#
# Context: backend_build.yml pushes by canonical digest only
# (push-by-digest=true). Unreferenced manifests on quay can be reaped within
# ~1-2h, but backend-merge-jobs runs only after the *entire* per-arch build
# matrix drains (max-parallel: 8 × dozens of entries → ~2h+). Without an
# anchoring tag, the earliest digests are gone by the time `imagetools create`
# tries to read them, producing "manifest not found" merge failures.
#
# We tag the digest under our internal ci-cache image; quay does not GC tagged
# manifests. The user-facing manifest list still references the original
# digest in local-ai-backends. backend_merge.yml deletes the anchor tag after
# the user-facing manifest is published — see cleanup-keepalive-tags.sh.
#
# Required env:
# GITHUB_RUN_ID - current workflow run id (set automatically by GHA)
# TAG_SUFFIX - matrix entry's tag-suffix (e.g. -gpu-nvidia-cuda-12-vllm)
# PLATFORM_TAG - amd64 / arm64 / single (single = singleton matrix entry)
# DIGEST - canonical content digest from build step (sha256:...)
#
# Optional env:
# ANCHOR_IMAGE - target image (default: quay.io/go-skynet/ci-cache)
# SOURCE_IMAGE - source image (default: quay.io/go-skynet/local-ai-backends)
# GITHUB_STEP_SUMMARY - if set, an anchored-by line is appended to it
set -euo pipefail
: "${GITHUB_RUN_ID:?}"
: "${TAG_SUFFIX:?}"
: "${PLATFORM_TAG:?}"
: "${DIGEST:?}"
anchor_image="${ANCHOR_IMAGE:-quay.io/go-skynet/ci-cache}"
source_image="${SOURCE_IMAGE:-quay.io/go-skynet/local-ai-backends}"
tag="keepalive-${GITHUB_RUN_ID}${TAG_SUFFIX}-${PLATFORM_TAG}"
docker buildx imagetools create \
-t "${anchor_image}:${tag}" \
"${source_image}@${DIGEST}"
echo "anchored ${DIGEST} as ${anchor_image}:${tag}"
if [[ -n "${GITHUB_STEP_SUMMARY:-}" ]]; then
echo "anchored \`${DIGEST}\` as \`${anchor_image}:${tag}\`" >> "${GITHUB_STEP_SUMMARY}"
fi

View File

@@ -1,49 +0,0 @@
#!/usr/bin/env bash
# Best-effort cleanup of the keepalive anchor tags written by
# anchor-digest-in-cache.sh. Called from backend_merge.yml after the
# user-facing manifest list has been published.
#
# Quay's docker registry v2 doesn't allow tag deletes — only digest deletes.
# The proper delete is the quay REST API, which requires an OAuth-scoped
# token. We try QUAY_TOKEN as a bearer token: if the secret is an OAuth app
# token (typical for service accounts) the delete succeeds; otherwise this
# is a soft no-op and the tag persists until manually pruned.
#
# Cleanup failure MUST NOT fail the merge — the merge has already produced
# the user-facing manifest list at this point and the keepalive tags are
# pure overhead. We always exit 0.
#
# Required env:
# GITHUB_RUN_ID - current workflow run id (set automatically by GHA)
# TAG_SUFFIX - matrix entry's tag-suffix (e.g. -gpu-nvidia-cuda-12-vllm)
# QUAY_TOKEN - bearer token for quay's REST API
#
# Optional env:
# QUAY_REPO - target repo (default: go-skynet/ci-cache)
# PLATFORM_TAGS - space-separated list of platform-tag values to try
# (default: "amd64 arm64 single")
# We don't know which platform-tag(s) exist for this
# tag-suffix without an extra API call, so we just try
# all three and ignore 404s for the ones that don't.
set -uo pipefail
: "${GITHUB_RUN_ID:?}"
: "${TAG_SUFFIX:?}"
: "${QUAY_TOKEN:?}"
quay_repo="${QUAY_REPO:-go-skynet/ci-cache}"
platform_tags="${PLATFORM_TAGS:-amd64 arm64 single}"
for plat in $platform_tags; do
tag="keepalive-${GITHUB_RUN_ID}${TAG_SUFFIX}-${plat}"
url="https://quay.io/api/v1/repository/${quay_repo}/tag/${tag}"
http=$(curl -sS -o /dev/null -w '%{http_code}' \
-X DELETE -H "Authorization: Bearer ${QUAY_TOKEN}" "$url" || echo "000")
case "$http" in
204|200) echo "deleted $tag" ;;
404) echo "not present: $tag" ;;
401|403) echo "auth not OAuth-scoped (http $http) for $tag - skipping; orphan tag will persist" ;;
*) echo "unexpected http $http deleting $tag - skipping" ;;
esac
done
exit 0

View File

@@ -7,75 +7,14 @@ on:
- master
tags:
- '*'
schedule:
# Weekly full-matrix rebuild to pick up upstream Python wheel updates
# (torch, transformers, vllm, ...) which most backends pull unpinned.
# The DEPS_REFRESH build-arg in backend_build.yml busts the install
# layer cache on a new ISO week, but only fires when the build runs.
# Path filtering on commit-driven pushes (scripts/changed-backends.js)
# skips untouched backends, so without this cron those images would
# drift on stale wheels indefinitely. C++/Go backends with pinned
# deps cache-hit and finish fast.
#
# Schedule events have no event.ref / event.before, so the script's
# changedFiles==null fallback emits the full matrix automatically —
# no script changes needed.
- cron: '0 6 * * 0' # Sundays 06:00 UTC
workflow_dispatch:
pull_request:
concurrency:
group: ci-backends-${{ github.event.pull_request.number || github.sha }}-${{ github.repository }}
cancel-in-progress: ${{ github.event_name == 'pull_request' }}
group: ci-backends-${{ github.head_ref || github.ref }}-${{ github.repository }}
cancel-in-progress: true
jobs:
generate-matrix:
if: github.repository == 'mudler/LocalAI'
runs-on: ubuntu-latest
outputs:
matrix-singlearch: ${{ steps.set-matrix.outputs['matrix-singlearch'] }}
matrix-multiarch: ${{ steps.set-matrix.outputs['matrix-multiarch'] }}
matrix-darwin: ${{ steps.set-matrix.outputs['matrix-darwin'] }}
merge-matrix-multiarch: ${{ steps.set-matrix.outputs['merge-matrix-multiarch'] }}
merge-matrix-singlearch: ${{ steps.set-matrix.outputs['merge-matrix-singlearch'] }}
has-backends-singlearch: ${{ steps.set-matrix.outputs['has-backends-singlearch'] }}
has-backends-multiarch: ${{ steps.set-matrix.outputs['has-backends-multiarch'] }}
has-backends-darwin: ${{ steps.set-matrix.outputs['has-backends-darwin'] }}
has-merges-multiarch: ${{ steps.set-matrix.outputs['has-merges-multiarch'] }}
has-merges-singlearch: ${{ steps.set-matrix.outputs['has-merges-singlearch'] }}
steps:
- name: Checkout repository
uses: actions/checkout@v6
- name: Setup Bun
uses: oven-sh/setup-bun@v2
- name: Install dependencies
run: |
bun add js-yaml
bun add @octokit/core
# Filter the backend matrix from .github/backend-matrix.yml against the
# files changed by this push. Tag pushes set FORCE_ALL=true so the script
# falls through to the full matrix (releases must rebuild everything).
# The script splits the linux matrix into single-arch and multi-arch
# groups so backend-merge-jobs can `needs:` only the multi-arch one —
# see the comment block above the merge job for context.
- name: Filter matrix for changed backends
id: set-matrix
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
GITHUB_EVENT_PATH: ${{ github.event_path }}
FORCE_ALL: ${{ startsWith(github.ref, 'refs/tags/') && 'true' || 'false' }}
run: bun run scripts/changed-backends.js
# Multi-arch backends — entries with a `platform-tag` set, paired with a
# sibling entry sharing the same `tag-suffix` (one amd64 leg, one arm64
# leg). Their digests are the inputs to backend-merge-jobs, so they're in
# their own matrix to bound how long the merge waits before quay GCs the
# untagged digests.
backend-jobs-multiarch:
needs: generate-matrix
if: needs.generate-matrix.outputs['has-backends-multiarch'] == 'true'
backend-jobs:
uses: ./.github/workflows/backend_build.yml
with:
tag-latest: ${{ matrix.tag-latest }}
@@ -84,16 +23,11 @@ jobs:
cuda-major-version: ${{ matrix.cuda-major-version }}
cuda-minor-version: ${{ matrix.cuda-minor-version }}
platforms: ${{ matrix.platforms }}
platform-tag: ${{ matrix.platform-tag || '' }}
runs-on: ${{ matrix.runs-on }}
builder-base-image: ${{ matrix.builder-base-image || '' }}
base-image: ${{ matrix.base-image }}
backend: ${{ matrix.backend }}
dockerfile: ${{ matrix.dockerfile }}
skip-drivers: ${{ matrix.skip-drivers }}
context: ${{ matrix.context }}
ubuntu-version: ${{ matrix.ubuntu-version }}
amdgpu-targets: ${{ matrix.amdgpu-targets || 'gfx908,gfx90a,gfx942,gfx950,gfx1030,gfx1100,gfx1101,gfx1102,gfx1151,gfx1200,gfx1201' }}
dockerfile: $${ matrix.dockerfile }}
context: $${ matrix.context }}
secrets:
dockerUsername: ${{ secrets.DOCKERHUB_USERNAME }}
dockerPassword: ${{ secrets.DOCKERHUB_PASSWORD }}
@@ -101,113 +35,477 @@ jobs:
quayPassword: ${{ secrets.LOCALAI_REGISTRY_PASSWORD }}
strategy:
fail-fast: false
max-parallel: 8
matrix: ${{ fromJson(needs.generate-matrix.outputs['matrix-multiarch']) }}
# Single-arch backends — no `platform-tag`. Heavy ones (CUDA, ROCm, Intel
# oneAPI, vLLM/sglang) live here. Independent of the merge job: they can
# take their full ~6h cold without blocking manifest assembly for the
# multi-arch backends whose per-arch digests would otherwise sit untagged
# on quay long enough to be GC'd.
backend-jobs-singlearch:
needs: generate-matrix
if: needs.generate-matrix.outputs['has-backends-singlearch'] == 'true'
uses: ./.github/workflows/backend_build.yml
with:
tag-latest: ${{ matrix.tag-latest }}
tag-suffix: ${{ matrix.tag-suffix }}
build-type: ${{ matrix.build-type }}
cuda-major-version: ${{ matrix.cuda-major-version }}
cuda-minor-version: ${{ matrix.cuda-minor-version }}
platforms: ${{ matrix.platforms }}
platform-tag: ${{ matrix.platform-tag || '' }}
runs-on: ${{ matrix.runs-on }}
builder-base-image: ${{ matrix.builder-base-image || '' }}
base-image: ${{ matrix.base-image }}
backend: ${{ matrix.backend }}
dockerfile: ${{ matrix.dockerfile }}
skip-drivers: ${{ matrix.skip-drivers }}
context: ${{ matrix.context }}
ubuntu-version: ${{ matrix.ubuntu-version }}
amdgpu-targets: ${{ matrix.amdgpu-targets || 'gfx908,gfx90a,gfx942,gfx950,gfx1030,gfx1100,gfx1101,gfx1102,gfx1151,gfx1200,gfx1201' }}
secrets:
dockerUsername: ${{ secrets.DOCKERHUB_USERNAME }}
dockerPassword: ${{ secrets.DOCKERHUB_PASSWORD }}
quayUsername: ${{ secrets.LOCALAI_REGISTRY_USERNAME }}
quayPassword: ${{ secrets.LOCALAI_REGISTRY_PASSWORD }}
strategy:
fail-fast: false
max-parallel: 8
matrix: ${{ fromJson(needs.generate-matrix.outputs['matrix-singlearch']) }}
# Apply tags to per-arch digests via `imagetools create`. Split into two
# jobs that mirror the build split so each merge waits ONLY on its
# corresponding build matrix:
#
# - backend-merge-jobs-multiarch needs backend-jobs-multiarch (~2-3h)
# - backend-merge-jobs-singlearch needs backend-jobs-singlearch (up to ~6h)
#
# If a single shared merge job depended on both, slow CUDA singlearch
# builds would block multiarch merges long enough for quay's GC to reap
# the multiarch per-arch digests (the bug fixed by PR #9746). Singletons
# also need a merge step because backend_build.yml pushes by canonical
# digest only — no tags are applied at build time.
backend-merge-jobs-multiarch:
needs: [generate-matrix, backend-jobs-multiarch]
# !cancelled() lets the merge run even when a few build legs failed.
# Without it, GHA's default `needs:` cascade skips the entire merge
# matrix on a single failed/cancelled cell. We still want to publish
# the manifest lists for tag-suffixes whose legs all succeeded.
# Observed in v4.2.1: 2 singlearch build failures cascade-skipped all
# ~199 singlearch merge entries.
if: ${{ !cancelled() && needs.generate-matrix.outputs['has-merges-multiarch'] == 'true' }}
uses: ./.github/workflows/backend_merge.yml
with:
tag-latest: ${{ matrix.tag-latest }}
tag-suffix: ${{ matrix.tag-suffix }}
secrets:
dockerUsername: ${{ secrets.DOCKERHUB_USERNAME }}
dockerPassword: ${{ secrets.DOCKERHUB_PASSWORD }}
quayUsername: ${{ secrets.LOCALAI_REGISTRY_USERNAME }}
quayPassword: ${{ secrets.LOCALAI_REGISTRY_PASSWORD }}
strategy:
fail-fast: false
matrix: ${{ fromJson(needs.generate-matrix.outputs['merge-matrix-multiarch']) }}
backend-merge-jobs-singlearch:
needs: [generate-matrix, backend-jobs-singlearch]
# See note on backend-merge-jobs-multiarch above for !cancelled().
if: ${{ !cancelled() && needs.generate-matrix.outputs['has-merges-singlearch'] == 'true' }}
uses: ./.github/workflows/backend_merge.yml
with:
tag-latest: ${{ matrix.tag-latest }}
tag-suffix: ${{ matrix.tag-suffix }}
secrets:
dockerUsername: ${{ secrets.DOCKERHUB_USERNAME }}
dockerPassword: ${{ secrets.DOCKERHUB_PASSWORD }}
quayUsername: ${{ secrets.LOCALAI_REGISTRY_USERNAME }}
quayPassword: ${{ secrets.LOCALAI_REGISTRY_PASSWORD }}
strategy:
fail-fast: false
matrix: ${{ fromJson(needs.generate-matrix.outputs['merge-matrix-singlearch']) }}
backend-jobs-darwin:
needs: generate-matrix
if: needs.generate-matrix.outputs.has-backends-darwin == 'true'
uses: ./.github/workflows/backend_build_darwin.yml
with:
backend: ${{ matrix.backend }}
build-type: ${{ matrix.build-type }}
go-version: "1.25.x"
tag-suffix: ${{ matrix.tag-suffix }}
lang: ${{ matrix.lang || 'python' }}
use-pip: ${{ matrix.backend == 'diffusers' }}
runs-on: "macos-latest"
secrets:
dockerUsername: ${{ secrets.DOCKERHUB_USERNAME }}
dockerPassword: ${{ secrets.DOCKERHUB_PASSWORD }}
quayUsername: ${{ secrets.LOCALAI_REGISTRY_USERNAME }}
quayPassword: ${{ secrets.LOCALAI_REGISTRY_PASSWORD }}
strategy:
fail-fast: false
matrix: ${{ fromJson(needs.generate-matrix.outputs.matrix-darwin) }}
#max-parallel: ${{ github.event_name != 'pull_request' && 6 || 4 }}
matrix:
include:
# CUDA 11 builds
- build-type: 'cublas'
cuda-major-version: "11"
cuda-minor-version: "7"
platforms: 'linux/amd64'
tag-latest: 'true'
tag-suffix: '-gpu-nvidia-cuda-11-rerankers'
runs-on: 'ubuntu-latest'
base-image: "ubuntu:24.04"
backend: "rerankers"
dockerfile: "./backend/Dockerfile.python"
context: "./backend"
- build-type: 'cublas'
cuda-major-version: "11"
cuda-minor-version: "7"
platforms: 'linux/amd64'
tag-latest: 'true'
tag-suffix: '-gpu-nvidia-cuda-11-vllm'
runs-on: 'ubuntu-latest'
base-image: "ubuntu:24.04"
backend: "vllm"
dockerfile: "./backend/Dockerfile.python"
context: "./backend"
- build-type: 'cublas'
cuda-major-version: "11"
cuda-minor-version: "7"
platforms: 'linux/amd64'
tag-latest: 'true'
tag-suffix: '-gpu-nvidia-cuda-11-transformers'
runs-on: 'ubuntu-latest'
base-image: "ubuntu:24.04"
backend: "transformers"
dockerfile: "./backend/Dockerfile.python"
context: "./backend"
- build-type: 'cublas'
cuda-major-version: "11"
cuda-minor-version: "7"
platforms: 'linux/amd64'
tag-latest: 'true'
tag-suffix: '-gpu-nvidia-cuda-11-diffusers'
runs-on: 'ubuntu-latest'
base-image: "ubuntu:24.04"
backend: "diffusers"
dockerfile: "./backend/Dockerfile.python"
context: "./backend"
# CUDA 11 additional backends
- build-type: 'cublas'
cuda-major-version: "11"
cuda-minor-version: "7"
platforms: 'linux/amd64'
tag-latest: 'true'
tag-suffix: '-gpu-nvidia-cuda-11-kokoro'
runs-on: 'ubuntu-latest'
base-image: "ubuntu:24.04"
backend: "kokoro"
dockerfile: "./backend/Dockerfile.python"
context: "./backend"
- build-type: 'cublas'
cuda-major-version: "11"
cuda-minor-version: "7"
platforms: 'linux/amd64'
tag-latest: 'true'
tag-suffix: '-gpu-nvidia-cuda-11-faster-whisper'
runs-on: 'ubuntu-latest'
base-image: "ubuntu:24.04"
backend: "faster-whisper"
dockerfile: "./backend/Dockerfile.python"
context: "./backend"
- build-type: 'cublas'
cuda-major-version: "11"
cuda-minor-version: "7"
platforms: 'linux/amd64'
tag-latest: 'true'
tag-suffix: '-gpu-nvidia-cuda-11-coqui'
runs-on: 'ubuntu-latest'
base-image: "ubuntu:24.04"
backend: "coqui"
dockerfile: "./backend/Dockerfile.python"
context: "./backend"
- build-type: 'cublas'
cuda-major-version: "11"
cuda-minor-version: "7"
platforms: 'linux/amd64'
tag-latest: 'true'
tag-suffix: '-gpu-nvidia-cuda-11-bark'
runs-on: 'ubuntu-latest'
base-image: "ubuntu:24.04"
backend: "bark"
dockerfile: "./backend/Dockerfile.python"
context: "./backend"
- build-type: 'cublas'
cuda-major-version: "11"
cuda-minor-version: "7"
platforms: 'linux/amd64'
tag-latest: 'true'
tag-suffix: '-gpu-nvidia-cuda-11-chatterbox'
runs-on: 'ubuntu-latest'
base-image: "ubuntu:24.04"
backend: "chatterbox"
dockerfile: "./backend/Dockerfile.python"
context: "./backend"
# CUDA 12 builds
- build-type: 'cublas'
cuda-major-version: "12"
cuda-minor-version: "0"
platforms: 'linux/amd64'
tag-latest: 'true'
tag-suffix: '-gpu-nvidia-cuda-12-rerankers'
runs-on: 'ubuntu-latest'
base-image: "ubuntu:24.04"
backend: "rerankers"
dockerfile: "./backend/Dockerfile.python"
context: "./backend"
- build-type: 'cublas'
cuda-major-version: "12"
cuda-minor-version: "0"
platforms: 'linux/amd64'
tag-latest: 'true'
tag-suffix: '-gpu-nvidia-cuda-12-vllm'
runs-on: 'ubuntu-latest'
base-image: "ubuntu:24.04"
backend: "vllm"
dockerfile: "./backend/Dockerfile.python"
context: "./backend"
- build-type: 'cublas'
cuda-major-version: "12"
cuda-minor-version: "0"
platforms: 'linux/amd64'
tag-latest: 'true'
tag-suffix: '-gpu-nvidia-cuda-12-transformers'
runs-on: 'ubuntu-latest'
base-image: "ubuntu:24.04"
backend: "transformers"
dockerfile: "./backend/Dockerfile.python"
context: "./backend"
- build-type: 'cublas'
cuda-major-version: "12"
cuda-minor-version: "0"
platforms: 'linux/amd64'
tag-latest: 'true'
tag-suffix: '-gpu-nvidia-cuda-12-diffusers'
runs-on: 'ubuntu-latest'
base-image: "ubuntu:24.04"
backend: "diffusers"
dockerfile: "./backend/Dockerfile.python"
context: "./backend"
# CUDA 12 additional backends
- build-type: 'cublas'
cuda-major-version: "12"
cuda-minor-version: "0"
platforms: 'linux/amd64'
tag-latest: 'true'
tag-suffix: '-gpu-nvidia-cuda-12-kokoro'
runs-on: 'ubuntu-latest'
base-image: "ubuntu:24.04"
backend: "kokoro"
dockerfile: "./backend/Dockerfile.python"
context: "./backend"
- build-type: 'cublas'
cuda-major-version: "12"
cuda-minor-version: "0"
platforms: 'linux/amd64'
tag-latest: 'true'
tag-suffix: '-gpu-nvidia-cuda-12-faster-whisper'
runs-on: 'ubuntu-latest'
base-image: "ubuntu:24.04"
backend: "faster-whisper"
dockerfile: "./backend/Dockerfile.python"
context: "./backend"
- build-type: 'cublas'
cuda-major-version: "12"
cuda-minor-version: "0"
platforms: 'linux/amd64'
tag-latest: 'true'
tag-suffix: '-gpu-nvidia-cuda-12-coqui'
runs-on: 'ubuntu-latest'
base-image: "ubuntu:24.04"
backend: "coqui"
dockerfile: "./backend/Dockerfile.python"
context: "./backend"
- build-type: 'cublas'
cuda-major-version: "12"
cuda-minor-version: "0"
platforms: 'linux/amd64'
tag-latest: 'true'
tag-suffix: '-gpu-nvidia-cuda-12-bark'
runs-on: 'ubuntu-latest'
base-image: "ubuntu:24.04"
backend: "bark"
dockerfile: "./backend/Dockerfile.python"
context: "./backend"
- build-type: 'cublas'
cuda-major-version: "12"
cuda-minor-version: "0"
platforms: 'linux/amd64'
tag-latest: 'true'
tag-suffix: '-gpu-nvidia-cuda-12-chatterbox'
runs-on: 'ubuntu-latest'
base-image: "ubuntu:24.04"
backend: "chatterbox"
dockerfile: "./backend/Dockerfile.python"
context: "./backend"
# hipblas builds
- build-type: 'hipblas'
cuda-major-version: ""
cuda-minor-version: ""
platforms: 'linux/amd64'
tag-latest: 'true'
tag-suffix: '-gpu-rocm-hipblas-rerankers'
runs-on: 'ubuntu-latest'
base-image: "rocm/dev-ubuntu-24.04:6.4.1"
backend: "rerankers"
dockerfile: "./backend/Dockerfile.python"
context: "./backend"
- build-type: 'hipblas'
cuda-major-version: ""
cuda-minor-version: ""
platforms: 'linux/amd64'
tag-latest: 'true'
tag-suffix: '-gpu-rocm-hipblas-vllm'
runs-on: 'ubuntu-latest'
base-image: "rocm/dev-ubuntu-24.04:6.4.1"
backend: "vllm"
dockerfile: "./backend/Dockerfile.python"
context: "./backend"
- build-type: 'hipblas'
cuda-major-version: ""
cuda-minor-version: ""
platforms: 'linux/amd64'
tag-latest: 'true'
tag-suffix: '-gpu-rocm-hipblas-transformers'
runs-on: 'ubuntu-latest'
base-image: "rocm/dev-ubuntu-24.04:6.4.1"
backend: "transformers"
dockerfile: "./backend/Dockerfile.python"
context: "./backend"
- build-type: 'hipblas'
cuda-major-version: ""
cuda-minor-version: ""
platforms: 'linux/amd64'
tag-latest: 'true'
tag-suffix: '-gpu-rocm-hipblas-diffusers'
runs-on: 'ubuntu-latest'
base-image: "rocm/dev-ubuntu-24.04:6.4.1"
backend: "diffusers"
dockerfile: "./backend/Dockerfile.python"
context: "./backend"
# ROCm additional backends
- build-type: 'hipblas'
cuda-major-version: ""
cuda-minor-version: ""
platforms: 'linux/amd64'
tag-latest: 'true'
tag-suffix: '-gpu-rocm-hipblas-kokoro'
runs-on: 'ubuntu-latest'
base-image: "rocm/dev-ubuntu-24.04:6.4.1"
backend: "kokoro"
dockerfile: "./backend/Dockerfile.python"
context: "./backend"
- build-type: 'hipblas'
cuda-major-version: ""
cuda-minor-version: ""
platforms: 'linux/amd64'
tag-latest: 'true'
tag-suffix: '-gpu-rocm-hipblas-faster-whisper'
runs-on: 'ubuntu-latest'
base-image: "rocm/dev-ubuntu-24.04:6.4.1"
backend: "faster-whisper"
dockerfile: "./backend/Dockerfile.python"
context: "./backend"
- build-type: 'hipblas'
cuda-major-version: ""
cuda-minor-version: ""
platforms: 'linux/amd64'
tag-latest: 'true'
tag-suffix: '-gpu-rocm-hipblas-coqui'
runs-on: 'ubuntu-latest'
base-image: "rocm/dev-ubuntu-24.04:6.4.1"
backend: "coqui"
dockerfile: "./backend/Dockerfile.python"
context: "./backend"
- build-type: 'hipblas'
cuda-major-version: ""
cuda-minor-version: ""
platforms: 'linux/amd64'
tag-latest: 'true'
tag-suffix: '-gpu-rocm-hipblas-bark'
runs-on: 'ubuntu-latest'
base-image: "rocm/dev-ubuntu-24.04:6.4.1"
backend: "bark"
dockerfile: "./backend/Dockerfile.python"
context: "./backend"
# sycl builds
- build-type: 'sycl_f32'
cuda-major-version: ""
cuda-minor-version: ""
platforms: 'linux/amd64'
tag-latest: 'true'
tag-suffix: '-gpu-intel-sycl-f32-rerankers'
runs-on: 'ubuntu-latest'
base-image: "quay.io/go-skynet/intel-oneapi-base:latest"
backend: "rerankers"
dockerfile: "./backend/Dockerfile.python"
context: "./backend"
- build-type: 'sycl_f16'
cuda-major-version: ""
cuda-minor-version: ""
platforms: 'linux/amd64'
tag-latest: 'true'
tag-suffix: '-gpu-intel-sycl-f16-rerankers'
runs-on: 'ubuntu-latest'
base-image: "quay.io/go-skynet/intel-oneapi-base:latest"
backend: "rerankers"
dockerfile: "./backend/Dockerfile.python"
context: "./backend"
- build-type: 'sycl_f32'
cuda-major-version: ""
cuda-minor-version: ""
platforms: 'linux/amd64'
tag-latest: 'true'
tag-suffix: '-gpu-intel-sycl-f32-vllm'
runs-on: 'ubuntu-latest'
base-image: "quay.io/go-skynet/intel-oneapi-base:latest"
backend: "vllm"
dockerfile: "./backend/Dockerfile.python"
context: "./backend"
- build-type: 'sycl_f16'
cuda-major-version: ""
cuda-minor-version: ""
platforms: 'linux/amd64'
tag-latest: 'true'
tag-suffix: '-gpu-intel-sycl-f16-vllm'
runs-on: 'ubuntu-latest'
base-image: "quay.io/go-skynet/intel-oneapi-base:latest"
backend: "vllm"
dockerfile: "./backend/Dockerfile.python"
context: "./backend"
- build-type: 'sycl_f32'
cuda-major-version: ""
cuda-minor-version: ""
platforms: 'linux/amd64'
tag-latest: 'true'
tag-suffix: '-gpu-intel-sycl-f32-transformers'
runs-on: 'ubuntu-latest'
base-image: "quay.io/go-skynet/intel-oneapi-base:latest"
backend: "transformers"
dockerfile: "./backend/Dockerfile.python"
context: "./backend"
- build-type: 'sycl_f16'
cuda-major-version: ""
cuda-minor-version: ""
platforms: 'linux/amd64'
tag-latest: 'true'
tag-suffix: '-gpu-intel-sycl-f16-transformers'
runs-on: 'ubuntu-latest'
base-image: "quay.io/go-skynet/intel-oneapi-base:latest"
backend: "transformers"
dockerfile: "./backend/Dockerfile.python"
context: "./backend"
- build-type: 'sycl_f32'
cuda-major-version: ""
cuda-minor-version: ""
platforms: 'linux/amd64'
tag-latest: 'true'
tag-suffix: '-gpu-intel-sycl-f32-diffusers'
runs-on: 'ubuntu-latest'
base-image: "quay.io/go-skynet/intel-oneapi-base:latest"
backend: "diffusers"
dockerfile: "./backend/Dockerfile.python"
context: "./backend"
# SYCL additional backends
- build-type: 'sycl_f32'
cuda-major-version: ""
cuda-minor-version: ""
platforms: 'linux/amd64'
tag-latest: 'true'
tag-suffix: '-gpu-intel-sycl-f32-kokoro'
runs-on: 'ubuntu-latest'
base-image: "quay.io/go-skynet/intel-oneapi-base:latest"
backend: "kokoro"
dockerfile: "./backend/Dockerfile.python"
context: "./backend"
- build-type: 'sycl_f16'
cuda-major-version: ""
cuda-minor-version: ""
platforms: 'linux/amd64'
tag-latest: 'true'
tag-suffix: '-gpu-intel-sycl-f16-kokoro'
runs-on: 'ubuntu-latest'
base-image: "quay.io/go-skynet/intel-oneapi-base:latest"
backend: "kokoro"
dockerfile: "./backend/Dockerfile.python"
context: "./backend"
- build-type: 'sycl_f32'
cuda-major-version: ""
cuda-minor-version: ""
platforms: 'linux/amd64'
tag-latest: 'true'
tag-suffix: '-gpu-intel-sycl-f32-faster-whisper'
runs-on: 'ubuntu-latest'
base-image: "quay.io/go-skynet/intel-oneapi-base:latest"
backend: "faster-whisper"
dockerfile: "./backend/Dockerfile.python"
context: "./backend"
- build-type: 'sycl_f16'
cuda-major-version: ""
cuda-minor-version: ""
platforms: 'linux/amd64'
tag-latest: 'true'
tag-suffix: '-gpu-intel-sycl-f16-faster-whisper'
runs-on: 'ubuntu-latest'
base-image: "quay.io/go-skynet/intel-oneapi-base:latest"
backend: "faster-whisper"
dockerfile: "./backend/Dockerfile.python"
context: "./backend"
- build-type: 'sycl_f32'
cuda-major-version: ""
cuda-minor-version: ""
platforms: 'linux/amd64'
tag-latest: 'true'
tag-suffix: '-gpu-intel-sycl-f32-coqui'
runs-on: 'ubuntu-latest'
base-image: "quay.io/go-skynet/intel-oneapi-base:latest"
backend: "coqui"
dockerfile: "./backend/Dockerfile.python"
context: "./backend"
- build-type: 'sycl_f16'
cuda-major-version: ""
cuda-minor-version: ""
platforms: 'linux/amd64'
tag-latest: 'true'
tag-suffix: '-gpu-intel-sycl-f16-coqui'
runs-on: 'ubuntu-latest'
base-image: "quay.io/go-skynet/intel-oneapi-base:latest"
backend: "coqui"
dockerfile: "./backend/Dockerfile.python"
context: "./backend"
- build-type: 'sycl_f32'
cuda-major-version: ""
cuda-minor-version: ""
platforms: 'linux/amd64'
tag-latest: 'true'
tag-suffix: '-gpu-intel-sycl-f32-bark'
runs-on: 'ubuntu-latest'
base-image: "quay.io/go-skynet/intel-oneapi-base:latest"
backend: "bark"
dockerfile: "./backend/Dockerfile.python"
context: "./backend"
- build-type: 'sycl_f16'
cuda-major-version: ""
cuda-minor-version: ""
platforms: 'linux/amd64'
tag-latest: 'true'
tag-suffix: '-gpu-intel-sycl-f16-bark'
runs-on: 'ubuntu-latest'
base-image: "quay.io/go-skynet/intel-oneapi-base:latest"
backend: "bark"
dockerfile: "./backend/Dockerfile.python"
context: "./backend"
# bark-cpp
- build-type: ''
cuda-major-version: ""
cuda-minor-version: ""
platforms: 'linux/amd64'
tag-latest: 'true'
tag-suffix: '-bark-cpp'
runs-on: 'ubuntu-latest'
base-image: "ubuntu:24.04"
backend: "bark"
dockerfile: "./backend/Dockerfile.go"
context: "./"

View File

@@ -1,5 +1,5 @@
---
name: 'build backend container images (reusable)'
name: 'build python backend container images (reusable)'
on:
workflow_call:
@@ -24,17 +24,6 @@ on:
description: 'Platforms'
default: ''
type: string
platform-tag:
description: |
Short tag identifying the platform leg, e.g. "amd64" or "arm64".
Used to scope the per-arch registry cache and the digest artifact name.
Required for split-and-merge multi-arch builds; pass "amd64" for
single-arch amd64 builds too. Optional (default '') during the
migration to per-arch matrix expansion; will be flipped to
required: true in Phase 6 once all callers pass an explicit value.
required: false
default: ''
type: string
tag-latest:
description: 'Tag latest'
default: ''
@@ -60,67 +49,96 @@ on:
description: 'Build Dockerfile'
required: true
type: string
skip-drivers:
description: 'Skip drivers'
default: 'false'
type: string
ubuntu-version:
description: 'Ubuntu version'
required: false
default: '2204'
type: string
amdgpu-targets:
description: 'AMD GPU targets for ROCm/HIP builds'
required: false
default: ''
type: string
builder-base-image:
description: |
Pre-built builder base image (e.g. quay.io/go-skynet/ci-cache:base-grpc-cuda-13-amd64).
When set, the variant Dockerfile uses its `builder-prebuilt` stage which FROMs this
image directly instead of running its own gRPC stage + apt installs. Empty for
backends whose Dockerfile doesn't support a prebuilt base.
required: false
default: ''
type: string
secrets:
dockerUsername:
required: false
required: true
dockerPassword:
required: false
required: true
quayUsername:
required: true
quayPassword:
required: true
jobs:
backend-build:
reusable_python_backend-build:
runs-on: ${{ inputs.runs-on }}
env:
quay_username: ${{ secrets.quayUsername }}
steps:
- name: Free Disk Space (Ubuntu)
if: inputs.runs-on == 'ubuntu-latest'
uses: jlumbroso/free-disk-space@main
with:
# this might remove tools that are actually needed,
# if set to "true" but frees about 6 GB
tool-cache: true
# all of these default to true, but feel free to set to
# "false" if necessary for your workflow
android: true
dotnet: true
haskell: true
large-packages: true
docker-images: true
swap-storage: true
- name: Force Install GIT latest
run: |
sudo apt-get update \
&& sudo apt-get install -y software-properties-common \
&& sudo apt-get update \
&& sudo add-apt-repository -y ppa:git-core/ppa \
&& sudo apt-get update \
&& sudo apt-get install -y git
- name: Checkout
uses: actions/checkout@v6
with:
submodules: true
uses: actions/checkout@v4
- name: Configure apt mirror on runner
id: apt_mirror
uses: ./.github/actions/configure-apt-mirror
- name: Free disk space
uses: ./.github/actions/free-disk-space
with:
mode: ${{ inputs.runs-on == 'ubuntu-latest' && 'hosted' || 'skip' }}
- name: Set up build disk
uses: ./.github/actions/setup-build-disk
- name: Release space from worker
if: inputs.runs-on == 'ubuntu-latest'
run: |
echo "Listing top largest packages"
pkgs=$(dpkg-query -Wf '${Installed-Size}\t${Package}\t${Status}\n' | awk '$NF == "installed"{print $1 "\t" $2}' | sort -nr)
head -n 30 <<< "${pkgs}"
echo
df -h
echo
sudo apt-get remove -y '^llvm-.*|^libllvm.*' || true
sudo apt-get remove --auto-remove android-sdk-platform-tools snapd || true
sudo apt-get purge --auto-remove android-sdk-platform-tools snapd || true
sudo rm -rf /usr/local/lib/android
sudo apt-get remove -y '^dotnet-.*|^aspnetcore-.*' || true
sudo rm -rf /usr/share/dotnet
sudo apt-get remove -y '^mono-.*' || true
sudo apt-get remove -y '^ghc-.*' || true
sudo apt-get remove -y '.*jdk.*|.*jre.*' || true
sudo apt-get remove -y 'php.*' || true
sudo apt-get remove -y hhvm powershell firefox monodoc-manual msbuild || true
sudo apt-get remove -y '^google-.*' || true
sudo apt-get remove -y azure-cli || true
sudo apt-get remove -y '^mongo.*-.*|^postgresql-.*|^mysql-.*|^mssql-.*' || true
sudo apt-get remove -y '^gfortran-.*' || true
sudo apt-get remove -y microsoft-edge-stable || true
sudo apt-get remove -y firefox || true
sudo apt-get remove -y powershell || true
sudo apt-get remove -y r-base-core || true
sudo apt-get autoremove -y
sudo apt-get clean
echo
echo "Listing top largest packages"
pkgs=$(dpkg-query -Wf '${Installed-Size}\t${Package}\t${Status}\n' | awk '$NF == "installed"{print $1 "\t" $2}' | sort -nr)
head -n 30 <<< "${pkgs}"
echo
sudo rm -rfv build || true
sudo rm -rf /usr/share/dotnet || true
sudo rm -rf /opt/ghc || true
sudo rm -rf "/usr/local/share/boost" || true
sudo rm -rf "$AGENT_TOOLSDIRECTORY" || true
df -h
- name: Docker meta
id: meta
if: github.event_name != 'pull_request'
uses: docker/metadata-action@v6
uses: docker/metadata-action@v5
with:
images: |
quay.io/go-skynet/local-ai-backends
@@ -136,7 +154,7 @@ jobs:
- name: Docker meta for PR
id: meta_pull_request
if: github.event_name == 'pull_request'
uses: docker/metadata-action@v6
uses: docker/metadata-action@v5
with:
images: |
quay.io/go-skynet/ci-tests
@@ -159,125 +177,54 @@ jobs:
- name: Login to DockerHub
if: github.event_name != 'pull_request'
uses: docker/login-action@v4
uses: docker/login-action@v3
with:
username: ${{ secrets.dockerUsername }}
password: ${{ secrets.dockerPassword }}
- name: Login to Quay.io
if: ${{ env.quay_username != '' }}
uses: docker/login-action@v4
# if: github.event_name != 'pull_request'
uses: docker/login-action@v3
with:
registry: quay.io
username: ${{ secrets.quayUsername }}
password: ${{ secrets.quayPassword }}
# Weekly cache-buster for the per-backend `make` step. Most Python
# backends list unpinned deps (torch, transformers, vllm, ...), so a
# warm cache freezes upstream versions indefinitely. Rolling this
# weekly forces a re-resolve of the install layer at most once per
# week, picking up newer wheels without a full cold rebuild.
- name: Compute deps refresh key
id: deps_refresh
run: echo "key=$(date -u +%Y-W%V)" >> "$GITHUB_OUTPUT"
- name: Build and push by digest
id: build
uses: docker/build-push-action@v7
- name: Build and push
uses: docker/build-push-action@v6
if: github.event_name != 'pull_request'
with:
builder: ${{ steps.buildx.outputs.name }}
build-args: |
BUILD_TYPE=${{ inputs.build-type }}
SKIP_DRIVERS=${{ inputs.skip-drivers }}
CUDA_MAJOR_VERSION=${{ inputs.cuda-major-version }}
CUDA_MINOR_VERSION=${{ inputs.cuda-minor-version }}
BASE_IMAGE=${{ inputs.base-image }}
BACKEND=${{ inputs.backend }}
UBUNTU_VERSION=${{ inputs.ubuntu-version }}
AMDGPU_TARGETS=${{ inputs.amdgpu-targets }}
APT_MIRROR=${{ steps.apt_mirror.outputs.effective-mirror }}
APT_PORTS_MIRROR=${{ steps.apt_mirror.outputs.effective-ports-mirror }}
DEPS_REFRESH=${{ steps.deps_refresh.outputs.key }}
BUILDER_BASE_IMAGE=${{ inputs.builder-base-image }}
BUILDER_TARGET=${{ inputs.builder-base-image != '' && 'builder-prebuilt' || 'builder-fromsource' }}
context: ${{ inputs.context }}
file: ${{ inputs.dockerfile }}
cache-from: type=registry,ref=quay.io/go-skynet/ci-cache:cache${{ inputs.tag-suffix }}-${{ inputs.platform-tag }}
cache-to: type=registry,ref=quay.io/go-skynet/ci-cache:cache${{ inputs.tag-suffix }}-${{ inputs.platform-tag }},mode=max,ignore-error=true
context: ./backend
file: ./backend/Dockerfile.python
cache-from: type=gha
platforms: ${{ inputs.platforms }}
outputs: |
type=image,name=quay.io/go-skynet/local-ai-backends,push-by-digest=true,name-canonical=true,push=true
type=image,name=localai/localai-backends,push-by-digest=true,name-canonical=true,push=true
# Disable provenance: with mode=max (the default for push:true)
# buildx bundles a per-registry attestation manifest into each
# registry's manifest list, which makes the resulting list digest
# diverge across registries. steps.build.outputs.digest then
# only matches one of them, and the merge job's
# `imagetools create <reg>@sha256:<digest>` lookup fails on the
# other. Disabling provenance keeps the digest content-only and
# identical across both registries — required for digest-based
# cross-registry merge.
provenance: false
push: ${{ github.event_name != 'pull_request' }}
tags: ${{ steps.meta.outputs.tags }}
labels: ${{ steps.meta.outputs.labels }}
- name: Export digest
if: github.event_name != 'pull_request'
run: |
mkdir -p /tmp/digests
digest="${{ steps.build.outputs.digest }}"
touch "/tmp/digests/${digest#sha256:}"
# See .github/scripts/anchor-digest-in-cache.sh for why this is needed
# and how it interacts with backend_merge.yml's cleanup step.
- name: Anchor digest in ci-cache so quay GC won't reap before merge
if: github.event_name != 'pull_request'
env:
TAG_SUFFIX: ${{ inputs.tag-suffix }}
PLATFORM_TAG: ${{ inputs.platform-tag || 'single' }}
DIGEST: ${{ steps.build.outputs.digest }}
run: .github/scripts/anchor-digest-in-cache.sh
# Artifact name uses a `--` separator between tag-suffix and platform-tag
# to avoid prefix collisions during the merge job's pattern-based download.
# Tag-suffixes are not prefix-disjoint (e.g. -gpu-nvidia-cuda-12-vllm is a
# prefix of -gpu-nvidia-cuda-12-vllm-omni); a single `-` separator plus the
# merge-side `digests<tag-suffix>-*` glob would let one merge over-match
# the other backend's artifacts. The `-single` placeholder for empty
# platform-tag (single-arch entries) keeps the artifact name non-trailing.
- name: Upload digest artifact
if: github.event_name != 'pull_request'
uses: actions/upload-artifact@v7
with:
name: digests${{ inputs.tag-suffix }}--${{ inputs.platform-tag || 'single' }}
path: /tmp/digests/*
if-no-files-found: error
retention-days: 1
- name: Build (PR)
uses: docker/build-push-action@v7
- name: Build and push (PR)
uses: docker/build-push-action@v6
if: github.event_name == 'pull_request'
with:
builder: ${{ steps.buildx.outputs.name }}
build-args: |
BUILD_TYPE=${{ inputs.build-type }}
SKIP_DRIVERS=${{ inputs.skip-drivers }}
CUDA_MAJOR_VERSION=${{ inputs.cuda-major-version }}
CUDA_MINOR_VERSION=${{ inputs.cuda-minor-version }}
BASE_IMAGE=${{ inputs.base-image }}
BACKEND=${{ inputs.backend }}
UBUNTU_VERSION=${{ inputs.ubuntu-version }}
AMDGPU_TARGETS=${{ inputs.amdgpu-targets }}
APT_MIRROR=${{ steps.apt_mirror.outputs.effective-mirror }}
APT_PORTS_MIRROR=${{ steps.apt_mirror.outputs.effective-ports-mirror }}
DEPS_REFRESH=${{ steps.deps_refresh.outputs.key }}
BUILDER_BASE_IMAGE=${{ inputs.builder-base-image }}
BUILDER_TARGET=${{ inputs.builder-base-image != '' && 'builder-prebuilt' || 'builder-fromsource' }}
context: ${{ inputs.context }}
file: ${{ inputs.dockerfile }}
cache-from: type=registry,ref=quay.io/go-skynet/ci-cache:cache${{ inputs.tag-suffix }}-${{ inputs.platform-tag }}
context: ./backend
file: ./backend/Dockerfile.python
cache-from: type=gha
platforms: ${{ inputs.platforms }}
push: ${{ env.quay_username != '' }}
push: true
tags: ${{ steps.meta_pull_request.outputs.tags }}
labels: ${{ steps.meta_pull_request.outputs.labels }}
@@ -285,4 +232,4 @@ jobs:
- name: job summary
run: |
echo "Built image: ${{ steps.meta.outputs.labels }}" >> $GITHUB_STEP_SUMMARY
echo "Built image: ${{ steps.meta.outputs.labels }}" >> $GITHUB_STEP_SUMMARY

View File

@@ -1,320 +0,0 @@
---
name: 'build darwin python backend container images (reusable)'
on:
workflow_call:
inputs:
backend:
description: 'Backend to build'
required: true
type: string
build-type:
description: 'Build type (e.g., mps)'
default: ''
type: string
use-pip:
description: 'Use pip to install dependencies'
default: false
type: boolean
lang:
description: 'Programming language (e.g. go)'
default: 'python'
type: string
go-version:
description: 'Go version to use'
default: '1.24.x'
type: string
tag-suffix:
description: 'Tag suffix for the built image'
required: true
type: string
runs-on:
description: 'Runner to use'
default: 'macOS-14'
type: string
secrets:
dockerUsername:
required: false
dockerPassword:
required: false
quayUsername:
required: true
quayPassword:
required: true
jobs:
darwin-backend-build:
runs-on: ${{ inputs.runs-on }}
strategy:
matrix:
go-version: ['${{ inputs.go-version }}']
env:
# Keep the brew Cellar stable across cache restores. Without these,
# `brew install` would auto-update brew itself and re-link formulas,
# mutating the very paths the cache just restored.
HOMEBREW_NO_AUTO_UPDATE: '1'
HOMEBREW_NO_INSTALL_CLEANUP: '1'
HOMEBREW_NO_ANALYTICS: '1'
steps:
- name: Clone
uses: actions/checkout@v6
with:
submodules: true
- name: Setup Go ${{ matrix.go-version }}
uses: actions/setup-go@v5
with:
go-version: ${{ matrix.go-version }}
# Caches ~/go/pkg/mod and ~/Library/Caches/go-build keyed on go.sum.
# Shared across every darwin matrix entry — first job in a run warms
# it, the rest hit warm.
cache: true
# You can test your matrix by printing the current Go version
- name: Display Go version
run: go version
# ---- Homebrew cache ----
# macOS runners have no Docker daemon, so the BuildKit registry cache used
# for Linux backend images (see .agents/ci-caching.md) doesn't apply here.
# We cache the brew downloads + Cellar entries for the formulas we install
# below. Read on every run, write only on master/tag pushes — same policy
# as the Linux registry cache.
- name: Restore Homebrew cache
id: brew-cache
uses: actions/cache/restore@v4
with:
path: |
~/Library/Caches/Homebrew/downloads
/opt/homebrew/Cellar/protobuf
/opt/homebrew/Cellar/grpc
/opt/homebrew/Cellar/protoc-gen-go
/opt/homebrew/Cellar/protoc-gen-go-grpc
/opt/homebrew/Cellar/libomp
/opt/homebrew/Cellar/llvm
/opt/homebrew/Cellar/ccache
/opt/homebrew/Cellar/blake3
/opt/homebrew/Cellar/fmt
/opt/homebrew/Cellar/hiredis
/opt/homebrew/Cellar/xxhash
/opt/homebrew/Cellar/zstd
key: brew-${{ runner.os }}-${{ runner.arch }}-v1-${{ hashFiles('.github/workflows/backend_build_darwin.yml') }}
- name: Dependencies
run: |
# ccache is always installed (used by the llama-cpp variant build) so
# the brew cache content stays stable across every backend in the
# matrix — they all share one cache key.
# blake3, fmt, hiredis, xxhash, zstd are ccache's runtime dylib deps.
# Without explicitly installing them, a brew cache-hit run restores
# ccache's Cellar dir but skips installing those transitive deps,
# and ccache fails at runtime with `dyld: Library not loaded`.
brew install protobuf grpc make protoc-gen-go protoc-gen-go-grpc libomp llvm ccache blake3 fmt hiredis xxhash zstd
# Force-reinstall ccache so brew re-validates its full runtime-dep
# closure on every run. This is the durable fix: when the upstream
# ccache formula gains a new transitive dep (as it has multiple times
# already), we don't have to chase missing dylibs one at a time.
# The downloads cache makes the reinstall fast (~5s on a hit).
brew reinstall ccache
# Same pattern for grpc: its CMake config (used by the llama-cpp
# `grpc-server` target) does find_package(absl). The cache restores
# /opt/homebrew/Cellar/grpc so brew above no-ops the install, but
# abseil isn't in our Cellar cache list and never gets installed
# alongside, leaving grpc's CMake unable to resolve it. Reinstalling
# grpc re-validates and pulls abseil in, mirroring the ccache fix.
brew reinstall grpc
# The brew cache restores the Cellar dirs but NOT the bin symlinks
# at /opt/homebrew/bin/*. brew install above sees the Cellar present
# and decides "already installed" without re-linking, so on a cache-
# hit run the formulas aren't on PATH. Force-link them; --overwrite
# tolerates pre-existing symlinks from earlier installs.
brew link --overwrite protobuf grpc make protoc-gen-go protoc-gen-go-grpc libomp llvm ccache blake3 fmt hiredis xxhash zstd 2>/dev/null || true
- name: Save Homebrew cache
if: github.event_name != 'pull_request' && steps.brew-cache.outputs.cache-hit != 'true'
uses: actions/cache/save@v4
with:
path: |
~/Library/Caches/Homebrew/downloads
/opt/homebrew/Cellar/protobuf
/opt/homebrew/Cellar/grpc
/opt/homebrew/Cellar/protoc-gen-go
/opt/homebrew/Cellar/protoc-gen-go-grpc
/opt/homebrew/Cellar/libomp
/opt/homebrew/Cellar/llvm
/opt/homebrew/Cellar/ccache
/opt/homebrew/Cellar/blake3
/opt/homebrew/Cellar/fmt
/opt/homebrew/Cellar/hiredis
/opt/homebrew/Cellar/xxhash
/opt/homebrew/Cellar/zstd
key: brew-${{ runner.os }}-${{ runner.arch }}-v1-${{ hashFiles('.github/workflows/backend_build_darwin.yml') }}
# ---- ccache for llama.cpp CMake builds ----
# Three CMake variants (fallback, grpc, rpc-server) compile the same
# llama.cpp source tree with overlapping flags — ccache dedupes object
# files across them. Key on the pinned LLAMA_VERSION so a pin bump
# invalidates cleanly; restore-keys fall back to the latest entry for the
# same pin so unchanged TUs stay warm even when the cache is fresh.
- name: Compute llama.cpp version
if: inputs.backend == 'llama-cpp'
id: llama-version
run: |
version=$(grep '^LLAMA_VERSION' backend/cpp/llama-cpp/Makefile | head -1 | cut -d= -f2 | cut -d'?' -f1 | tr -d ' ')
echo "version=${version}" >> "$GITHUB_OUTPUT"
- name: Restore ccache
if: inputs.backend == 'llama-cpp'
id: ccache-cache
uses: actions/cache/restore@v4
with:
path: ~/Library/Caches/ccache
key: ccache-llama-${{ runner.arch }}-${{ steps.llama-version.outputs.version }}-${{ github.run_id }}
restore-keys: |
ccache-llama-${{ runner.arch }}-${{ steps.llama-version.outputs.version }}-
- name: Configure ccache
if: inputs.backend == 'llama-cpp'
run: |
mkdir -p "$HOME/Library/Caches/ccache"
ccache -M 2G
ccache -z
# llama-cpp-darwin.sh reads CMAKE_ARGS / CCACHE_DIR from env.
{
echo "CMAKE_ARGS=${CMAKE_ARGS:-} -DCMAKE_C_COMPILER_LAUNCHER=ccache -DCMAKE_CXX_COMPILER_LAUNCHER=ccache"
echo "CCACHE_DIR=$HOME/Library/Caches/ccache"
} >> "$GITHUB_ENV"
# ---- Python wheel cache (uv + pip) ----
# Mirrors the Linux DEPS_REFRESH cadence (see .agents/ci-caching.md): the
# ISO-week segment of the cache key forces at most one cold rebuild per
# backend per week, automatically picking up newer wheels for unpinned
# deps (torch, mlx, diffusers, …). Restore-keys fall back to the most
# recent build of the same backend so off-week PRs still hit warm.
- name: Compute weekly cache bucket
if: inputs.lang == 'python'
id: weekly
run: echo "bucket=$(date -u +%Y-W%V)" >> "$GITHUB_OUTPUT"
- name: Restore Python wheel cache
if: inputs.lang == 'python'
id: pyenv-cache
uses: actions/cache/restore@v4
with:
path: |
~/Library/Caches/pip
~/Library/Caches/uv
key: pyenv-darwin-${{ inputs.backend }}-${{ steps.weekly.outputs.bucket }}-${{ hashFiles(format('backend/python/{0}/requirements*.txt', inputs.backend)) }}
restore-keys: |
pyenv-darwin-${{ inputs.backend }}-
# llama-cpp on Darwin uses a bespoke build script (scripts/build/llama-cpp-darwin.sh)
# that compiles three CMake variants from backend/cpp/llama-cpp and bundles dylibs
# via otool — it doesn't fit the build-darwin-go-backend / build-darwin-python-backend
# mold. Drive it via its dedicated `backends/llama-cpp-darwin` make target instead.
- name: Build ${{ inputs.backend }}-darwin (llama-cpp)
if: inputs.backend == 'llama-cpp'
run: |
make protogen-go
make backends/llama-cpp-darwin
- name: Build ds4 backend (Darwin Metal)
if: inputs.backend == 'ds4'
run: |
make backends/ds4-darwin
- name: Build ${{ inputs.backend }}-darwin
if: inputs.backend != 'llama-cpp' && inputs.backend != 'ds4'
run: |
make protogen-go
BACKEND=${{ inputs.backend }} BUILD_TYPE=${{ inputs.build-type }} USE_PIP=${{ inputs.use-pip }} make build-darwin-${{ inputs.lang }}-backend
- name: ccache stats
if: inputs.backend == 'llama-cpp'
run: ccache -s
- name: Save ccache
if: inputs.backend == 'llama-cpp' && github.event_name != 'pull_request'
uses: actions/cache/save@v4
with:
path: ~/Library/Caches/ccache
key: ccache-llama-${{ runner.arch }}-${{ steps.llama-version.outputs.version }}-${{ github.run_id }}
- name: Save Python wheel cache
if: inputs.lang == 'python' && github.event_name != 'pull_request' && steps.pyenv-cache.outputs.cache-hit != 'true'
uses: actions/cache/save@v4
with:
path: |
~/Library/Caches/pip
~/Library/Caches/uv
key: pyenv-darwin-${{ inputs.backend }}-${{ steps.weekly.outputs.bucket }}-${{ hashFiles(format('backend/python/{0}/requirements*.txt', inputs.backend)) }}
- name: Upload ${{ inputs.backend }}.tar
uses: actions/upload-artifact@v7
with:
name: ${{ inputs.backend }}-tar
path: backend-images/${{ inputs.backend }}.tar
darwin-backend-publish:
needs: darwin-backend-build
if: github.event_name != 'pull_request'
runs-on: ubuntu-latest
steps:
- name: Download ${{ inputs.backend }}.tar
uses: actions/download-artifact@v8
with:
name: ${{ inputs.backend }}-tar
path: .
- name: Install crane
run: |
curl -L https://github.com/google/go-containerregistry/releases/latest/download/go-containerregistry_Linux_x86_64.tar.gz | tar -xz
sudo mv crane /usr/local/bin/
- name: Log in to DockerHub
run: |
echo "${{ secrets.dockerPassword }}" | crane auth login docker.io -u "${{ secrets.dockerUsername }}" --password-stdin
- name: Log in to quay.io
run: |
echo "${{ secrets.quayPassword }}" | crane auth login quay.io -u "${{ secrets.quayUsername }}" --password-stdin
- name: Docker meta
id: meta
uses: docker/metadata-action@v6
with:
images: |
localai/localai-backends
tags: |
type=ref,event=branch
type=semver,pattern={{raw}}
type=sha
flavor: |
latest=auto
suffix=${{ inputs.tag-suffix }},onlatest=true
- name: Docker meta
id: quaymeta
uses: docker/metadata-action@v6
with:
images: |
quay.io/go-skynet/local-ai-backends
tags: |
type=ref,event=branch
type=semver,pattern={{raw}}
type=sha
flavor: |
latest=auto
suffix=${{ inputs.tag-suffix }},onlatest=true
- name: Push Docker image (DockerHub)
run: |
for tag in $(echo "${{ steps.meta.outputs.tags }}" | tr ',' '\n'); do
crane push ${{ inputs.backend }}.tar $tag
done
- name: Push Docker image (Quay)
run: |
for tag in $(echo "${{ steps.quaymeta.outputs.tags }}" | tr ',' '\n'); do
crane push ${{ inputs.backend }}.tar $tag
done

View File

@@ -1,213 +0,0 @@
---
name: 'merge backend manifest list (reusable)'
# Reusable workflow that joins per-arch digest artifacts (uploaded by
# backend_build.yml when called with platform-tag) into a single tagged
# multi-arch manifest list. Called once per backend by backend.yml after
# both per-arch build jobs succeed.
on:
workflow_call:
inputs:
tag-latest:
description: 'Whether the manifest list should also be tagged latest (auto/false/true)'
required: false
type: string
default: ''
tag-suffix:
description: 'Backend tag suffix (e.g. -cpu-faster-whisper). Used to compute the artifact pattern and the final tag suffix.'
required: true
type: string
secrets:
dockerUsername:
required: false
dockerPassword:
required: false
quayUsername:
required: true
quayPassword:
required: true
jobs:
merge:
runs-on: ubuntu-latest
# id-token: write is required for keyless cosign — the workflow
# exchanges the GitHub OIDC token for a short-lived Fulcio cert that
# signs each pushed manifest. Without this permission the runner
# cannot mint the token, and `cosign sign` fails with "no token".
permissions:
contents: read
id-token: write
env:
quay_username: ${{ secrets.quayUsername }}
steps:
# Sparse checkout: the merge job needs `.github/scripts/` (for the
# keepalive cleanup script) but none of the source tree.
- name: Checkout (.github/scripts only)
uses: actions/checkout@v6
with:
sparse-checkout: |
.github/scripts
sparse-checkout-cone-mode: false
# `--` separator anchors the glob so we don't over-match sibling
# backends whose tag-suffix happens to be a prefix of ours
# (e.g. -cpu-vllm vs -cpu-vllm-omni). Must stay in sync with the
# upload-artifact name in backend_build.yml.
- name: Download digests
uses: actions/download-artifact@v8
with:
pattern: digests${{ inputs.tag-suffix }}--*
merge-multiple: true
path: /tmp/digests
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@master
# cosign signs each pushed manifest list with --recursive so the
# index and every per-arch entry get an attached Sigstore bundle.
# 2.2+ is required for --new-bundle-format.
- name: Install cosign
if: github.event_name != 'pull_request'
uses: sigstore/cosign-installer@v3
with:
cosign-release: 'v2.4.1'
- name: Login to DockerHub
if: github.event_name != 'pull_request'
uses: docker/login-action@v4
with:
username: ${{ secrets.dockerUsername }}
password: ${{ secrets.dockerPassword }}
- name: Login to Quay.io
if: ${{ env.quay_username != '' }}
uses: docker/login-action@v4
with:
registry: quay.io
username: ${{ secrets.quayUsername }}
password: ${{ secrets.quayPassword }}
- name: Docker meta
id: meta
if: github.event_name != 'pull_request'
uses: docker/metadata-action@v6
with:
images: |
quay.io/go-skynet/local-ai-backends
localai/localai-backends
tags: |
type=ref,event=branch
type=semver,pattern={{raw}}
type=sha
flavor: |
latest=${{ inputs.tag-latest }}
suffix=${{ inputs.tag-suffix }},onlatest=true
# Source from ci-cache, not local-ai-backends.
#
# The build job pushes per-arch manifests to local-ai-backends with
# push-by-digest=true (no tag), then anchors a tagged copy into
# ci-cache so the manifest can be retrieved hours later when this
# merge runs. Quay's manifest GC, however, is per-repository: the
# anchor tag in ci-cache protects the manifest there, but the same
# digest in local-ai-backends has no tag in *that* repo and gets
# reaped independently. Sourcing local-ai-backends@<digest> here
# then fails with "manifest not found" — exactly the regression
# we hit on v4.2.2 (19/37 multiarch merges failed).
#
# ci-cache@<digest> resolves because we anchored it there. buildx
# imagetools create copies the manifest into local-ai-backends
# (cross-repo within the same registry, blobs already cross-mounted
# from the original push so no transfer needed) and publishes the
# manifest list with the user-facing tags. The resulting manifest
# list is fully self-contained in local-ai-backends — child digests
# only, no embedded references to ci-cache.
- name: Create manifest list and push (quay)
if: github.event_name != 'pull_request'
working-directory: /tmp/digests
run: |
set -euo pipefail
tags=$(jq -cr '
.tags
| map(select(startswith("quay.io/")))
| map("-t " + .)
| join(" ")
' <<< "$DOCKER_METADATA_OUTPUT_JSON")
if [ -z "$tags" ]; then
echo "No quay.io tags from docker/metadata-action; skipping quay merge"
exit 0
fi
# shellcheck disable=SC2086
docker buildx imagetools create $tags \
$(printf 'quay.io/go-skynet/ci-cache@sha256:%s ' *)
# Resolve the manifest-list digest (any tag points at it) so
# cosign can sign by digest. Signing by tag would leave the
# signature orphaned the next time the tag moves.
first_tag=$(jq -cr '
.tags | map(select(startswith("quay.io/"))) | .[0]
' <<< "$DOCKER_METADATA_OUTPUT_JSON")
digest=$(docker buildx imagetools inspect "$first_tag" --format '{{.Manifest.Digest}}')
# --recursive walks the list and signs every per-arch entry
# too — clients that resolve a tag to a platform-specific
# manifest before checking signatures need the per-arch
# signatures, not just the list-level one.
cosign sign --yes --recursive \
--new-bundle-format \
--registry-referrers-mode=oci-1-1 \
"quay.io/go-skynet/local-ai-backends@${digest}"
- name: Create manifest list and push (dockerhub)
if: github.event_name != 'pull_request'
working-directory: /tmp/digests
run: |
set -euo pipefail
tags=$(jq -cr '
.tags
| map(select(startswith("localai/")))
| map("-t " + .)
| join(" ")
' <<< "$DOCKER_METADATA_OUTPUT_JSON")
if [ -z "$tags" ]; then
echo "No dockerhub tags from docker/metadata-action; skipping dockerhub merge"
exit 0
fi
# shellcheck disable=SC2086
docker buildx imagetools create $tags \
$(printf 'localai/localai-backends@sha256:%s ' *)
first_tag=$(jq -cr '
.tags | map(select(startswith("localai/"))) | .[0]
' <<< "$DOCKER_METADATA_OUTPUT_JSON")
digest=$(docker buildx imagetools inspect "$first_tag" --format '{{.Manifest.Digest}}')
cosign sign --yes --recursive \
--new-bundle-format \
--registry-referrers-mode=oci-1-1 \
"localai/localai-backends@${digest}"
- name: Inspect manifest
if: github.event_name != 'pull_request'
run: |
set -euo pipefail
first_tag=$(jq -cr '.tags[0]' <<< "$DOCKER_METADATA_OUTPUT_JSON")
if [ -n "$first_tag" ] && [ "$first_tag" != "null" ]; then
docker buildx imagetools inspect "$first_tag"
fi
# See .github/scripts/cleanup-keepalive-tags.sh for why this is
# best-effort and what the failure modes are.
- name: Cleanup keepalive tags in ci-cache
if: github.event_name != 'pull_request' && success()
env:
TAG_SUFFIX: ${{ inputs.tag-suffix }}
QUAY_TOKEN: ${{ secrets.quayPassword }}
run: .github/scripts/cleanup-keepalive-tags.sh
- name: Job summary
if: github.event_name != 'pull_request'
run: |
set -euo pipefail
echo "Merged manifest tags:" >> "$GITHUB_STEP_SUMMARY"
jq -r '.tags[]' <<< "$DOCKER_METADATA_OUTPUT_JSON" | sed 's/^/- /' >> "$GITHUB_STEP_SUMMARY"
echo >> "$GITHUB_STEP_SUMMARY"
echo "Per-arch digests:" >> "$GITHUB_STEP_SUMMARY"
ls -1 /tmp/digests | sed 's/^/- sha256:/' >> "$GITHUB_STEP_SUMMARY"

View File

@@ -1,151 +0,0 @@
name: 'build backend container images (PR-filtered)'
on:
pull_request:
concurrency:
group: ci-backends-pr-${{ github.event.pull_request.number || github.sha }}-${{ github.repository }}
cancel-in-progress: ${{ github.event_name == 'pull_request' }}
jobs:
generate-matrix:
runs-on: ubuntu-latest
outputs:
matrix-singlearch: ${{ steps.set-matrix.outputs['matrix-singlearch'] }}
matrix-multiarch: ${{ steps.set-matrix.outputs['matrix-multiarch'] }}
matrix-darwin: ${{ steps.set-matrix.outputs['matrix-darwin'] }}
merge-matrix-multiarch: ${{ steps.set-matrix.outputs['merge-matrix-multiarch'] }}
merge-matrix-singlearch: ${{ steps.set-matrix.outputs['merge-matrix-singlearch'] }}
has-backends-singlearch: ${{ steps.set-matrix.outputs['has-backends-singlearch'] }}
has-backends-multiarch: ${{ steps.set-matrix.outputs['has-backends-multiarch'] }}
has-backends-darwin: ${{ steps.set-matrix.outputs['has-backends-darwin'] }}
has-merges-multiarch: ${{ steps.set-matrix.outputs['has-merges-multiarch'] }}
has-merges-singlearch: ${{ steps.set-matrix.outputs['has-merges-singlearch'] }}
steps:
- name: Checkout repository
uses: actions/checkout@v6
- name: Setup Bun
uses: oven-sh/setup-bun@v2
- name: Install dependencies
run: |
bun add js-yaml
bun add @octokit/core
# filters the matrix in backend.yml; splits into single-arch and
# multi-arch groups so backend-merge-jobs can `needs:` only the latter
# (matches backend.yml's structure).
- name: Filter matrix for changed backends
id: set-matrix
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
GITHUB_EVENT_PATH: ${{ github.event_path }}
run: bun run scripts/changed-backends.js
backend-jobs-multiarch:
needs: generate-matrix
uses: ./.github/workflows/backend_build.yml
if: needs.generate-matrix.outputs['has-backends-multiarch'] == 'true'
with:
tag-latest: ${{ matrix.tag-latest }}
tag-suffix: ${{ matrix.tag-suffix }}
build-type: ${{ matrix.build-type }}
cuda-major-version: ${{ matrix.cuda-major-version }}
cuda-minor-version: ${{ matrix.cuda-minor-version }}
platforms: ${{ matrix.platforms }}
platform-tag: ${{ matrix.platform-tag || '' }}
runs-on: ${{ matrix.runs-on }}
builder-base-image: ${{ matrix.builder-base-image || '' }}
base-image: ${{ matrix.base-image }}
backend: ${{ matrix.backend }}
dockerfile: ${{ matrix.dockerfile }}
skip-drivers: ${{ matrix.skip-drivers }}
context: ${{ matrix.context }}
ubuntu-version: ${{ matrix.ubuntu-version }}
amdgpu-targets: ${{ matrix.amdgpu-targets || 'gfx908,gfx90a,gfx942,gfx950,gfx1030,gfx1100,gfx1101,gfx1102,gfx1151,gfx1200,gfx1201' }}
secrets:
quayUsername: ${{ secrets.LOCALAI_REGISTRY_USERNAME }}
quayPassword: ${{ secrets.LOCALAI_REGISTRY_PASSWORD }}
strategy:
fail-fast: true
max-parallel: 8
matrix: ${{ fromJson(needs.generate-matrix.outputs['matrix-multiarch']) }}
backend-jobs-singlearch:
needs: generate-matrix
uses: ./.github/workflows/backend_build.yml
if: needs.generate-matrix.outputs['has-backends-singlearch'] == 'true'
with:
tag-latest: ${{ matrix.tag-latest }}
tag-suffix: ${{ matrix.tag-suffix }}
build-type: ${{ matrix.build-type }}
cuda-major-version: ${{ matrix.cuda-major-version }}
cuda-minor-version: ${{ matrix.cuda-minor-version }}
platforms: ${{ matrix.platforms }}
platform-tag: ${{ matrix.platform-tag || '' }}
runs-on: ${{ matrix.runs-on }}
builder-base-image: ${{ matrix.builder-base-image || '' }}
base-image: ${{ matrix.base-image }}
backend: ${{ matrix.backend }}
dockerfile: ${{ matrix.dockerfile }}
skip-drivers: ${{ matrix.skip-drivers }}
context: ${{ matrix.context }}
ubuntu-version: ${{ matrix.ubuntu-version }}
amdgpu-targets: ${{ matrix.amdgpu-targets || 'gfx908,gfx90a,gfx942,gfx950,gfx1030,gfx1100,gfx1101,gfx1102,gfx1151,gfx1200,gfx1201' }}
secrets:
quayUsername: ${{ secrets.LOCALAI_REGISTRY_USERNAME }}
quayPassword: ${{ secrets.LOCALAI_REGISTRY_PASSWORD }}
strategy:
fail-fast: true
max-parallel: 8
matrix: ${{ fromJson(needs.generate-matrix.outputs['matrix-singlearch']) }}
backend-merge-jobs-multiarch:
needs: [generate-matrix, backend-jobs-multiarch]
# backend_merge.yml's push-side steps are all gated on
# github.event_name != 'pull_request', so on a PR the merge job would
# do nothing. Skip it entirely to avoid spinning up an empty runner.
# !cancelled() lets the merge run even when a few build legs fail —
# see the matching note in backend.yml.
if: ${{ !cancelled() && github.event_name != 'pull_request' && needs.generate-matrix.outputs['has-merges-multiarch'] == 'true' }}
uses: ./.github/workflows/backend_merge.yml
with:
tag-latest: ${{ matrix.tag-latest }}
tag-suffix: ${{ matrix.tag-suffix }}
secrets:
quayUsername: ${{ secrets.LOCALAI_REGISTRY_USERNAME }}
quayPassword: ${{ secrets.LOCALAI_REGISTRY_PASSWORD }}
strategy:
fail-fast: false
matrix: ${{ fromJson(needs.generate-matrix.outputs['merge-matrix-multiarch']) }}
backend-merge-jobs-singlearch:
needs: [generate-matrix, backend-jobs-singlearch]
if: ${{ !cancelled() && github.event_name != 'pull_request' && needs.generate-matrix.outputs['has-merges-singlearch'] == 'true' }}
uses: ./.github/workflows/backend_merge.yml
with:
tag-latest: ${{ matrix.tag-latest }}
tag-suffix: ${{ matrix.tag-suffix }}
secrets:
quayUsername: ${{ secrets.LOCALAI_REGISTRY_USERNAME }}
quayPassword: ${{ secrets.LOCALAI_REGISTRY_PASSWORD }}
strategy:
fail-fast: false
matrix: ${{ fromJson(needs.generate-matrix.outputs['merge-matrix-singlearch']) }}
backend-jobs-darwin:
needs: generate-matrix
uses: ./.github/workflows/backend_build_darwin.yml
if: needs.generate-matrix.outputs.has-backends-darwin == 'true'
with:
backend: ${{ matrix.backend }}
build-type: ${{ matrix.build-type }}
go-version: "1.25.x"
tag-suffix: ${{ matrix.tag-suffix }}
lang: ${{ matrix.lang || 'python' }}
use-pip: ${{ matrix.backend == 'diffusers' }}
runs-on: "macos-latest"
secrets:
quayUsername: ${{ secrets.LOCALAI_REGISTRY_USERNAME }}
quayPassword: ${{ secrets.LOCALAI_REGISTRY_PASSWORD }}
strategy:
fail-fast: true
matrix: ${{ fromJson(needs.generate-matrix.outputs.matrix-darwin) }}

View File

@@ -1,161 +0,0 @@
---
name: 'build base-grpc images'
# Builds + pushes pre-compiled builder base images that downstream
# llama-cpp / ik-llama-cpp / turboquant variant Dockerfiles will FROM
# (PR 2). Each base contains apt deps + protoc + cmake + gRPC at
# /opt/grpc + (conditionally) CUDA / ROCm / Vulkan toolchains.
#
# Triggers:
# - schedule (Saturdays 05:00 UTC) - picks up Ubuntu/CUDA/ROCm
# security updates and re-runs ahead of the backend.yml weekly
# cron (Sundays 06:00 UTC).
# - workflow_dispatch - manual one-off rebuild.
# - push to master that touches Dockerfile.base-grpc-builder or
# this workflow itself - keeps bases in sync with their inputs.
#
# Bootstrap (one-time after this PR merges):
# gh workflow run base-images.yml --ref master
# Wait ~30 min for all 9 matrix variants to push to
# quay.io/go-skynet/ci-cache:base-grpc-* before merging PR 2.
on:
schedule:
- cron: '0 5 * * 6'
workflow_dispatch:
push:
branches: [master]
paths:
- 'backend/Dockerfile.base-grpc-builder'
- '.github/workflows/base-images.yml'
# The install logic and apt-mirror helper are bind-mounted into
# Dockerfile.base-grpc-builder at build time — changes to either
# affect the produced base images and must trigger a rebuild.
- '.docker/install-base-deps.sh'
- '.docker/apt-mirror.sh'
concurrency:
group: ci-base-images-${{ github.event.pull_request.number || github.sha }}-${{ github.repository }}
cancel-in-progress: ${{ github.event_name == 'pull_request' }}
jobs:
build:
if: github.repository == 'mudler/LocalAI'
runs-on: ${{ matrix.runs-on }}
strategy:
fail-fast: false
matrix:
include:
- tag: 'base-grpc-amd64'
runs-on: 'ubuntu-latest'
base-image: 'ubuntu:24.04'
build-type: ''
cuda-major-version: ''
cuda-minor-version: ''
ubuntu-version: '2404'
- tag: 'base-grpc-arm64'
runs-on: 'ubuntu-24.04-arm'
base-image: 'ubuntu:24.04'
build-type: ''
cuda-major-version: ''
cuda-minor-version: ''
ubuntu-version: '2404'
- tag: 'base-grpc-cuda-12-amd64'
runs-on: 'ubuntu-latest'
base-image: 'ubuntu:24.04'
build-type: 'cublas'
cuda-major-version: '12'
cuda-minor-version: '8'
ubuntu-version: '2404'
- tag: 'base-grpc-cuda-13-amd64'
runs-on: 'ubuntu-latest'
base-image: 'ubuntu:22.04'
build-type: 'cublas'
cuda-major-version: '13'
cuda-minor-version: '0'
ubuntu-version: '2204'
- tag: 'base-grpc-cuda-13-arm64'
runs-on: 'ubuntu-24.04-arm'
base-image: 'ubuntu:24.04'
build-type: 'cublas'
cuda-major-version: '13'
cuda-minor-version: '0'
ubuntu-version: '2404'
- tag: 'base-grpc-rocm-amd64'
runs-on: 'ubuntu-latest'
base-image: 'rocm/dev-ubuntu-24.04:7.2.1'
build-type: 'hipblas'
cuda-major-version: ''
cuda-minor-version: ''
ubuntu-version: '2404'
- tag: 'base-grpc-vulkan-amd64'
runs-on: 'ubuntu-latest'
base-image: 'ubuntu:24.04'
build-type: 'vulkan'
cuda-major-version: ''
cuda-minor-version: ''
ubuntu-version: '2404'
- tag: 'base-grpc-vulkan-arm64'
runs-on: 'ubuntu-24.04-arm'
base-image: 'ubuntu:24.04'
build-type: 'vulkan'
cuda-major-version: ''
cuda-minor-version: ''
ubuntu-version: '2404'
- tag: 'base-grpc-intel-amd64'
runs-on: 'ubuntu-latest'
base-image: 'intel/oneapi-basekit:2025.3.2-0-devel-ubuntu24.04'
build-type: 'sycl'
cuda-major-version: ''
cuda-minor-version: ''
ubuntu-version: '2404'
# Legacy JetPack r36.4.0 base for older Jetson devices (CUDA 12).
# Distinct from base-grpc-cuda-13-arm64 (Ubuntu 24.04 + CUDA 13 sbsa)
# which targets newer Jetsons. Some matrix entries
# (-nvidia-l4t-arm64-llama-cpp / -turboquant) still build against
# the JetPack image, so we need a matching base.
- tag: 'base-grpc-l4t-cuda-12-arm64'
runs-on: 'ubuntu-24.04-arm'
base-image: 'nvcr.io/nvidia/l4t-jetpack:r36.4.0'
build-type: 'l4t'
cuda-major-version: '12'
cuda-minor-version: '0'
ubuntu-version: '2204'
# JetPack r36.4.0 already ships CUDA preinstalled at /usr/local/cuda;
# apt-installing cuda-nvcc-12-0 from the public repos fails because
# those packages aren't published for the JetPack apt feed. Match
# the original l4t matrix entry which set skip-drivers: 'true'.
skip-drivers: 'true'
steps:
- uses: actions/checkout@v6
with:
submodules: false
- name: Free disk space
uses: ./.github/actions/free-disk-space
- name: Set up build disk
uses: ./.github/actions/setup-build-disk
- uses: docker/setup-qemu-action@master
with:
platforms: all
- uses: docker/setup-buildx-action@master
- uses: docker/login-action@v4
with:
registry: quay.io
username: ${{ secrets.LOCALAI_REGISTRY_USERNAME }}
password: ${{ secrets.LOCALAI_REGISTRY_PASSWORD }}
- uses: docker/build-push-action@v7
with:
context: .
file: ./backend/Dockerfile.base-grpc-builder
build-args: |
BASE_IMAGE=${{ matrix.base-image }}
BUILD_TYPE=${{ matrix.build-type }}
CUDA_MAJOR_VERSION=${{ matrix.cuda-major-version }}
CUDA_MINOR_VERSION=${{ matrix.cuda-minor-version }}
UBUNTU_VERSION=${{ matrix.ubuntu-version }}
SKIP_DRIVERS=${{ matrix.skip-drivers || 'false' }}
cache-from: type=registry,ref=quay.io/go-skynet/ci-cache:cache-${{ matrix.tag }}
cache-to: type=registry,ref=quay.io/go-skynet/ci-cache:cache-${{ matrix.tag }},mode=max,ignore-error=true
provenance: false
tags: quay.io/go-skynet/ci-cache:${{ matrix.tag }}
push: true

View File

@@ -1,69 +0,0 @@
name: Build test
on:
push:
branches:
- master
pull_request:
jobs:
build-test:
runs-on: ubuntu-latest
steps:
- name: Checkout
uses: actions/checkout@v6
with:
fetch-depth: 0
- name: Set up Go
uses: actions/setup-go@v5
with:
go-version: 1.25
- name: Run GoReleaser
run: |
make dev-dist
launcher-build-darwin:
runs-on: macos-latest
steps:
- name: Checkout
uses: actions/checkout@v6
with:
fetch-depth: 0
- name: Set up Go
uses: actions/setup-go@v5
with:
go-version: 1.25
- name: Build launcher for macOS ARM64
run: |
make build-launcher-darwin
ls -liah dist
- name: Upload macOS launcher artifacts
uses: actions/upload-artifact@v7
with:
name: launcher-macos
path: dist/
retention-days: 30
launcher-build-linux:
runs-on: ubuntu-latest
steps:
- name: Checkout
uses: actions/checkout@v6
with:
fetch-depth: 0
- name: Configure apt mirror on runner
uses: ./.github/actions/configure-apt-mirror
- name: Set up Go
uses: actions/setup-go@v5
with:
go-version: 1.25
- name: Build launcher for Linux
run: |
sudo apt-get update
sudo apt-get install golang gcc libgl1-mesa-dev xorg-dev libxkbcommon-dev
make build-launcher-linux
- name: Upload Linux launcher artifacts
uses: actions/upload-artifact@v7
with:
name: launcher-linux
path: local-ai-launcher-linux.tar.xz
retention-days: 30

View File

@@ -1,48 +0,0 @@
name: Bump inference defaults
on:
schedule:
# Run daily at 06:00 UTC
- cron: '0 6 * * *'
workflow_dispatch: # Allow manual trigger
permissions:
contents: write
pull-requests: write
jobs:
bump:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v6
- uses: actions/setup-go@v5
with:
go-version-file: go.mod
- name: Re-fetch inference defaults
run: make generate-force
- name: Check for changes
id: diff
run: |
if git diff --quiet core/config/inference_defaults.json; then
echo "changed=false" >> "$GITHUB_OUTPUT"
else
echo "changed=true" >> "$GITHUB_OUTPUT"
fi
- name: Create Pull Request
if: steps.diff.outputs.changed == 'true'
uses: peter-evans/create-pull-request@v8
with:
commit-message: "chore: bump inference defaults from unsloth"
title: "chore: bump inference defaults from unsloth"
body: |
Auto-generated update of `core/config/inference_defaults.json` from
[unsloth's inference_defaults.json](https://github.com/unslothai/unsloth/blob/main/studio/backend/assets/configs/inference_defaults.json).
This PR was created automatically by the `bump-inference-defaults` workflow.
branch: chore/bump-inference-defaults
delete-branch: true
labels: automated

View File

@@ -1,70 +1,39 @@
name: Bump Backend dependencies
name: Bump dependencies
on:
schedule:
- cron: 0 20 * * *
workflow_dispatch:
jobs:
bump-backends:
if: github.repository == 'mudler/LocalAI'
bump:
strategy:
fail-fast: false
matrix:
include:
- repository: "ggml-org/llama.cpp"
variable: "LLAMA_VERSION"
variable: "CPPLLAMA_VERSION"
branch: "master"
file: "backend/cpp/llama-cpp/Makefile"
- repository: "ikawrakow/ik_llama.cpp"
variable: "IK_LLAMA_VERSION"
branch: "main"
file: "backend/cpp/ik-llama-cpp/Makefile"
- repository: "TheTom/llama-cpp-turboquant"
variable: "TURBOQUANT_VERSION"
branch: "feature/turboquant-kv-cache"
file: "backend/cpp/turboquant/Makefile"
- repository: "antirez/ds4"
variable: "DS4_VERSION"
branch: "main"
file: "backend/cpp/ds4/Makefile"
- repository: "ggml-org/whisper.cpp"
variable: "WHISPER_CPP_VERSION"
branch: "master"
file: "backend/go/whisper/Makefile"
- repository: "PABannier/bark.cpp"
variable: "BARKCPP_VERSION"
branch: "main"
- repository: "leejet/stable-diffusion.cpp"
variable: "STABLEDIFFUSION_GGML_VERSION"
branch: "master"
file: "backend/go/stablediffusion-ggml/Makefile"
- repository: "mudler/go-stable-diffusion"
variable: "STABLEDIFFUSION_VERSION"
branch: "master"
- repository: "mudler/go-piper"
variable: "PIPER_VERSION"
branch: "master"
file: "backend/go/piper/Makefile"
- repository: "antirez/voxtral.c"
variable: "VOXTRAL_VERSION"
branch: "main"
file: "backend/go/voxtral/Makefile"
- repository: "ace-step/acestep.cpp"
variable: "ACESTEP_CPP_VERSION"
branch: "master"
file: "backend/go/acestep-cpp/Makefile"
- repository: "PABannier/sam3.cpp"
variable: "SAM3_VERSION"
branch: "main"
file: "backend/go/sam3-cpp/Makefile"
- repository: "predict-woo/qwen3-tts.cpp"
variable: "QWEN3TTS_CPP_VERSION"
branch: "main"
file: "backend/go/qwen3-tts-cpp/Makefile"
- repository: "localai-org/vibevoice.cpp"
variable: "VIBEVOICE_CPP_VERSION"
branch: "master"
file: "backend/go/vibevoice-cpp/Makefile"
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v6
- uses: actions/checkout@v4
- name: Bump dependencies 🔧
id: bump
run: |
bash .github/bump_deps.sh ${{ matrix.repository }} ${{ matrix.branch }} ${{ matrix.variable }} ${{ matrix.file }}
bash .github/bump_deps.sh ${{ matrix.repository }} ${{ matrix.branch }} ${{ matrix.variable }}
{
echo 'message<<EOF'
cat "${{ matrix.variable }}_message.txt"
@@ -78,7 +47,7 @@ jobs:
rm -rfv ${{ matrix.variable }}_message.txt
rm -rfv ${{ matrix.variable }}_commit.txt
- name: Create Pull Request
uses: peter-evans/create-pull-request@v8
uses: peter-evans/create-pull-request@v7
with:
token: ${{ secrets.UPDATE_BOT_TOKEN }}
push-to-fork: ci-forks/LocalAI
@@ -88,37 +57,5 @@ jobs:
body: ${{ steps.bump.outputs.message }}
signoff: true
bump-vllm-wheel:
# vLLM's cu130 wheel comes from a per-tag index URL (no /latest/ alias),
# so the cublas13 requirements file pins both a URL segment and a version
# constraint. bump_deps.sh handles git-sha-in-Makefile only — this job
# rewrites both values atomically when a new vLLM stable tag ships.
if: github.repository == 'mudler/LocalAI'
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v6
- name: Bump vLLM cu130 wheel pin 🔧
id: bump
run: |
bash .github/bump_vllm_wheel.sh vllm-project/vllm backend/python/vllm/requirements-cublas13-after.txt VLLM_VERSION
{
echo 'message<<EOF'
cat "VLLM_VERSION_message.txt"
echo EOF
} >> "$GITHUB_OUTPUT"
{
echo 'commit<<EOF'
cat "VLLM_VERSION_commit.txt"
echo EOF
} >> "$GITHUB_OUTPUT"
rm -rfv VLLM_VERSION_message.txt VLLM_VERSION_commit.txt
- name: Create Pull Request
uses: peter-evans/create-pull-request@v8
with:
token: ${{ secrets.UPDATE_BOT_TOKEN }}
push-to-fork: ci-forks/LocalAI
commit-message: ':arrow_up: Update vllm-project/vllm cu130 wheel'
title: 'chore: :arrow_up: Update vllm-project/vllm cu130 wheel to `${{ steps.bump.outputs.commit }}`'
branch: "update/VLLM_VERSION"
body: ${{ steps.bump.outputs.message }}
signoff: true

View File

@@ -1,11 +1,10 @@
name: Bump Documentation
name: Bump dependencies
on:
schedule:
- cron: 0 20 * * *
workflow_dispatch:
jobs:
bump-docs:
if: github.repository == 'mudler/LocalAI'
bump:
strategy:
fail-fast: false
matrix:
@@ -13,12 +12,12 @@ jobs:
- repository: "mudler/LocalAI"
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v6
- uses: actions/checkout@v4
- name: Bump dependencies 🔧
run: |
bash .github/bump_docs.sh ${{ matrix.repository }}
- name: Create Pull Request
uses: peter-evans/create-pull-request@v8
uses: peter-evans/create-pull-request@v7
with:
token: ${{ secrets.UPDATE_BOT_TOKEN }}
push-to-fork: ci-forks/LocalAI

View File

@@ -5,16 +5,22 @@ on:
workflow_dispatch:
jobs:
checksum_check:
if: github.repository == 'mudler/LocalAI'
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v6
- name: Configure apt mirror on runner
uses: ./.github/actions/configure-apt-mirror
- name: Force Install GIT latest
run: |
sudo apt-get update \
&& sudo apt-get install -y software-properties-common \
&& sudo apt-get update \
&& sudo add-apt-repository -y ppa:git-core/ppa \
&& sudo apt-get update \
&& sudo apt-get install -y git
- uses: actions/checkout@v4
- name: Install dependencies
run: |
sudo apt-get update
sudo apt-get install -y pip wget
sudo pip install --upgrade pip
pip install huggingface_hub
- name: 'Setup yq'
uses: dcarbone/install-yq-action@v1.3.1
@@ -30,7 +36,7 @@ jobs:
sudo chmod 777 /hf_cache
bash .github/checksum_checker.sh gallery/index.yaml
- name: Create Pull Request
uses: peter-evans/create-pull-request@v8
uses: peter-evans/create-pull-request@v7
with:
token: ${{ secrets.UPDATE_BOT_TOKEN }}
push-to-fork: ci-forks/LocalAI

View File

@@ -9,18 +9,18 @@ permissions:
jobs:
dependabot:
if: github.repository == 'mudler/LocalAI' && github.actor == 'dependabot[bot]'
runs-on: ubuntu-latest
if: ${{ github.actor == 'dependabot[bot]' }}
steps:
- name: Dependabot metadata
id: metadata
uses: dependabot/fetch-metadata@v2.5.0
uses: dependabot/fetch-metadata@v2.4.0
with:
github-token: "${{ secrets.GITHUB_TOKEN }}"
skip-commit-verification: true
- name: Checkout repository
uses: actions/checkout@v6
uses: actions/checkout@v4
- name: Approve a PR if not already approved
run: |

View File

@@ -12,11 +12,10 @@ concurrency:
jobs:
build-linux:
if: github.repository == 'mudler/LocalAI'
runs-on: ubuntu-latest
steps:
- name: Clone
uses: actions/checkout@v6
uses: actions/checkout@v4
with:
submodules: true
- uses: actions/setup-go@v5
@@ -32,9 +31,9 @@ jobs:
make protogen-go
- name: Build api
run: |
CGO_ENABLED=0 make build
CGO_ENABLED=0 make build-api
- name: rm
uses: appleboy/ssh-action@v1.2.5
uses: appleboy/ssh-action@v1.2.2
with:
host: ${{ secrets.EXPLORER_SSH_HOST }}
username: ${{ secrets.EXPLORER_SSH_USERNAME }}
@@ -54,7 +53,7 @@ jobs:
rm: true
target: ./local-ai
- name: restarting
uses: appleboy/ssh-action@v1.2.5
uses: appleboy/ssh-action@v1.2.2
with:
host: ${{ secrets.EXPLORER_SSH_HOST }}
username: ${{ secrets.EXPLORER_SSH_USERNAME }}

View File

@@ -1,214 +0,0 @@
name: Gallery Agent
on:
schedule:
- cron: '0 */12 * * *' # Run every 4 hours
workflow_dispatch:
inputs:
search_term:
description: 'Search term for models'
required: false
default: 'GGUF'
type: string
limit:
description: 'Maximum number of models to process'
required: false
default: '15'
type: string
quantization:
description: 'Preferred quantization format'
required: false
default: 'Q4_K_M'
type: string
max_models:
description: 'Maximum number of models to add to the gallery'
required: false
default: '1'
type: string
jobs:
gallery-agent:
if: github.repository == 'mudler/LocalAI'
runs-on: ubuntu-latest
steps:
- name: Checkout repository
uses: actions/checkout@v6
with:
token: ${{ secrets.GITHUB_TOKEN }}
- name: Set up Go
uses: actions/setup-go@v5
with:
go-version: '1.21'
- name: Proto Dependencies
run: |
# Install protoc
curl -L -s https://github.com/protocolbuffers/protobuf/releases/download/v26.1/protoc-26.1-linux-x86_64.zip -o protoc.zip && \
unzip -j -d /usr/local/bin protoc.zip bin/protoc && \
rm protoc.zip
go install google.golang.org/protobuf/cmd/protoc-gen-go@v1.34.2
go install google.golang.org/grpc/cmd/protoc-gen-go-grpc@1958fcbe2ca8bd93af633f11e97d44e567e945af
PATH="$PATH:$HOME/go/bin" make protogen-go
- name: Process gallery-agent PR commands
env:
GH_TOKEN: ${{ secrets.UPDATE_BOT_TOKEN }}
REPO: ${{ github.repository }}
SEARCH: 'gallery agent in:title'
run: |
# Walk gallery-agent PRs and act on maintainer comments:
# /gallery-agent blacklist → label `gallery-agent/blacklisted` + close (never repropose)
# /gallery-agent recreate → close without label (next run may repropose)
# Only comments from OWNER / MEMBER / COLLABORATOR are honored so
# random users can't drive the bot.
#
# We scan both open PRs AND recently-closed PRs that don't already
# carry the blacklist label. This covers the common flow where a
# maintainer writes /gallery-agent blacklist and immediately clicks
# Close — without this, the next scheduled run wouldn't see the
# command (PR is already closed) and would repropose the model.
gh label create gallery-agent/blacklisted \
--repo "$REPO" --color ededed \
--description "gallery-agent must not repropose this model" 2>/dev/null || true
prs_open=$(gh pr list --repo "$REPO" --state open --search "$SEARCH" \
--json number --jq '.[].number')
# Closed PRs from the last 14 days that don't yet have the blacklist label.
# Bounded window keeps the scan cheap while covering late-applied commands.
since=$(date -u -d '14 days ago' +%Y-%m-%d)
prs_closed=$(gh pr list --repo "$REPO" --state closed \
--search "$SEARCH closed:>=$since -label:gallery-agent/blacklisted" \
--json number --jq '.[].number')
prs=$(printf '%s\n%s\n' "$prs_open" "$prs_closed" | sort -u | sed '/^$/d')
for pr in $prs; do
state=$(gh pr view "$pr" --repo "$REPO" --json state --jq '.state')
cmds=$(gh pr view "$pr" --repo "$REPO" --json comments \
--jq '.comments[] | select(.authorAssociation=="OWNER" or .authorAssociation=="MEMBER" or .authorAssociation=="COLLABORATOR") | .body')
if echo "$cmds" | grep -qE '(^|[[:space:]])/gallery-agent[[:space:]]+blacklist([[:space:]]|$)'; then
echo "PR #$pr: blacklist command found (state=$state)"
gh pr edit "$pr" --repo "$REPO" --add-label gallery-agent/blacklisted || true
if [ "$state" = "OPEN" ]; then
gh pr close "$pr" --repo "$REPO" --comment "Blacklisted via \`/gallery-agent blacklist\`. This model will not be reproposed." || true
fi
elif [ "$state" = "OPEN" ] && echo "$cmds" | grep -qE '(^|[[:space:]])/gallery-agent[[:space:]]+recreate([[:space:]]|$)'; then
echo "PR #$pr: recreate command found"
gh pr close "$pr" --repo "$REPO" --comment "Closed via \`/gallery-agent recreate\`. The next scheduled run will propose this model again." || true
fi
done
- name: Collect skip URLs for the gallery agent
id: open_prs
env:
GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
REPO: ${{ github.repository }}
SEARCH: 'gallery agent in:title'
run: |
# Skip set =
# URLs from any open gallery-agent PR (avoid duplicate PRs for the same model while one is pending)
# + URLs from closed PRs carrying the `gallery-agent/blacklisted` label (hard blacklist)
# Plain-closed PRs without the label are ignored — closing a PR is
# not by itself a "never propose again" signal; maintainers must
# opt in via the /gallery-agent blacklist comment command.
urls_open=$(gh pr list --repo "$REPO" --state open --search "$SEARCH" \
--json body --jq '[.[].body] | join("\n")' \
| grep -oE 'https://huggingface\.co/[^ )]+' || true)
urls_blacklist=$(gh pr list --repo "$REPO" --state closed --search "$SEARCH" \
--label gallery-agent/blacklisted \
--json body --jq '[.[].body] | join("\n")' \
| grep -oE 'https://huggingface\.co/[^ )]+' || true)
urls=$(printf '%s\n%s\n' "$urls_open" "$urls_blacklist" | sort -u | sed '/^$/d')
echo "Skip URLs:"
echo "$urls"
{
echo "urls<<EOF"
echo "$urls"
echo "EOF"
} >> "$GITHUB_OUTPUT"
- name: Run gallery agent
env:
SEARCH_TERM: ${{ github.event.inputs.search_term || 'GGUF' }}
LIMIT: ${{ github.event.inputs.limit || '15' }}
QUANTIZATION: ${{ github.event.inputs.quantization || 'Q4_K_M' }}
MAX_MODELS: ${{ github.event.inputs.max_models || '1' }}
EXTRA_SKIP_URLS: ${{ steps.open_prs.outputs.urls }}
run: |
export GALLERY_INDEX_PATH=$PWD/gallery/index.yaml
go run ./.github/gallery-agent
- name: Check for changes
id: check_changes
run: |
if git diff --quiet gallery/index.yaml; then
echo "changes=false" >> $GITHUB_OUTPUT
echo "No changes detected in gallery/index.yaml"
else
echo "changes=true" >> $GITHUB_OUTPUT
echo "Changes detected in gallery/index.yaml"
git diff gallery/index.yaml
fi
- name: Read gallery agent summary
id: read_summary
if: steps.check_changes.outputs.changes == 'true'
run: |
if [ -f "./gallery-agent-summary.json" ]; then
echo "summary_exists=true" >> $GITHUB_OUTPUT
# Extract summary data using jq
echo "search_term=$(jq -r '.search_term' ./gallery-agent-summary.json)" >> $GITHUB_OUTPUT
echo "total_found=$(jq -r '.total_found' ./gallery-agent-summary.json)" >> $GITHUB_OUTPUT
echo "models_added=$(jq -r '.models_added' ./gallery-agent-summary.json)" >> $GITHUB_OUTPUT
echo "quantization=$(jq -r '.quantization' ./gallery-agent-summary.json)" >> $GITHUB_OUTPUT
echo "processing_time=$(jq -r '.processing_time' ./gallery-agent-summary.json)" >> $GITHUB_OUTPUT
# Create a formatted list of added models with URLs
added_models=$(jq -r 'range(0; .added_model_ids | length) as $i | "- [\(.added_model_ids[$i])](\(.added_model_urls[$i]))"' ./gallery-agent-summary.json | tr '\n' '\n')
echo "added_models<<EOF" >> $GITHUB_OUTPUT
echo "$added_models" >> $GITHUB_OUTPUT
echo "EOF" >> $GITHUB_OUTPUT
rm -f ./gallery-agent-summary.json
else
echo "summary_exists=false" >> $GITHUB_OUTPUT
fi
- name: Create Pull Request
if: steps.check_changes.outputs.changes == 'true'
uses: peter-evans/create-pull-request@v8
with:
token: ${{ secrets.UPDATE_BOT_TOKEN }}
push-to-fork: ci-forks/LocalAI
commit-message: 'chore(model gallery): :robot: add new models via gallery agent'
title: 'chore(model gallery): :robot: add ${{ steps.read_summary.outputs.models_added || 0 }} new models via gallery agent'
# Branch has to be unique so PRs are not overriding each other
branch-suffix: timestamp
body: |
This PR was automatically created by the gallery agent workflow.
**Summary:**
- **Search Term:** ${{ steps.read_summary.outputs.search_term || github.event.inputs.search_term || 'GGUF' }}
- **Models Found:** ${{ steps.read_summary.outputs.total_found || 'N/A' }}
- **Models Added:** ${{ steps.read_summary.outputs.models_added || '0' }}
- **Quantization:** ${{ steps.read_summary.outputs.quantization || github.event.inputs.quantization || 'Q4_K_M' }}
- **Processing Time:** ${{ steps.read_summary.outputs.processing_time || 'N/A' }}
**Added Models:**
${{ steps.read_summary.outputs.added_models || '- No models added' }}
### Bot commands
Maintainers (owner / member / collaborator) can control this PR
by leaving a comment with one of:
- `/gallery-agent recreate` — close this PR; the next scheduled
run will propose this model again (useful if the entry needs
to be regenerated with fresh metadata).
- `/gallery-agent blacklist` — close this PR and permanently
prevent the gallery agent from ever reproposing this model.
Plain "Close" (without a command) is treated as a no-op: the
model may be reproposed by a future run.
**Workflow Details:**
- Triggered by: `${{ github.event_name }}`
- Run ID: `${{ github.run_id }}`
- Commit: `${{ github.sha }}`
signoff: true
delete-branch: true

View File

@@ -0,0 +1,95 @@
name: 'generate and publish GRPC docker caches'
on:
workflow_dispatch:
schedule:
# daily at midnight
- cron: '0 0 * * *'
concurrency:
group: grpc-cache-${{ github.head_ref || github.ref }}-${{ github.repository }}
cancel-in-progress: true
jobs:
generate_caches:
strategy:
matrix:
include:
- grpc-base-image: ubuntu:24.04
runs-on: 'ubuntu-latest'
platforms: 'linux/amd64,linux/arm64'
runs-on: ${{matrix.runs-on}}
steps:
- name: Release space from worker
if: matrix.runs-on == 'ubuntu-latest'
run: |
echo "Listing top largest packages"
pkgs=$(dpkg-query -Wf '${Installed-Size}\t${Package}\t${Status}\n' | awk '$NF == "installed"{print $1 "\t" $2}' | sort -nr)
head -n 30 <<< "${pkgs}"
echo
df -h
echo
sudo apt-get remove -y '^llvm-.*|^libllvm.*' || true
sudo apt-get remove --auto-remove android-sdk-platform-tools || true
sudo apt-get purge --auto-remove android-sdk-platform-tools || true
sudo rm -rf /usr/local/lib/android
sudo apt-get remove -y '^dotnet-.*|^aspnetcore-.*' || true
sudo rm -rf /usr/share/dotnet
sudo apt-get remove -y '^mono-.*' || true
sudo apt-get remove -y '^ghc-.*' || true
sudo apt-get remove -y '.*jdk.*|.*jre.*' || true
sudo apt-get remove -y 'php.*' || true
sudo apt-get remove -y hhvm powershell firefox monodoc-manual msbuild || true
sudo apt-get remove -y '^google-.*' || true
sudo apt-get remove -y azure-cli || true
sudo apt-get remove -y '^mongo.*-.*|^postgresql-.*|^mysql-.*|^mssql-.*' || true
sudo apt-get remove -y '^gfortran-.*' || true
sudo apt-get remove -y microsoft-edge-stable || true
sudo apt-get remove -y firefox || true
sudo apt-get remove -y powershell || true
sudo apt-get remove -y r-base-core || true
sudo apt-get autoremove -y
sudo apt-get clean
echo
echo "Listing top largest packages"
pkgs=$(dpkg-query -Wf '${Installed-Size}\t${Package}\t${Status}\n' | awk '$NF == "installed"{print $1 "\t" $2}' | sort -nr)
head -n 30 <<< "${pkgs}"
echo
sudo rm -rfv build || true
sudo rm -rf /usr/share/dotnet || true
sudo rm -rf /opt/ghc || true
sudo rm -rf "/usr/local/share/boost" || true
sudo rm -rf "$AGENT_TOOLSDIRECTORY" || true
df -h
- name: Set up QEMU
uses: docker/setup-qemu-action@master
with:
platforms: all
- name: Set up Docker Buildx
id: buildx
uses: docker/setup-buildx-action@master
- name: Checkout
uses: actions/checkout@v4
- name: Cache GRPC
uses: docker/build-push-action@v6
with:
builder: ${{ steps.buildx.outputs.name }}
# The build-args MUST be an EXACT match between the image cache and other workflow steps that want to use that cache.
# This means that even the MAKEFLAGS have to be an EXACT match.
# If the build-args are not an EXACT match, it will result in a cache miss, which will require GRPC to be built from scratch.
build-args: |
GRPC_BASE_IMAGE=${{ matrix.grpc-base-image }}
GRPC_MAKEFLAGS=--jobs=4 --output-sync=target
GRPC_VERSION=v1.65.0
context: .
file: ./Dockerfile
cache-to: type=gha,ignore-error=true
cache-from: type=gha
target: grpc
platforms: ${{ matrix.platforms }}
push: false

View File

@@ -7,17 +7,16 @@ on:
- master
concurrency:
group: intel-cache-${{ github.event.pull_request.number || github.sha }}-${{ github.repository }}
cancel-in-progress: ${{ github.event_name == 'pull_request' }}
group: intel-cache-${{ github.head_ref || github.ref }}-${{ github.repository }}
cancel-in-progress: true
jobs:
generate_caches:
if: github.repository == 'mudler/LocalAI'
strategy:
matrix:
include:
- base-image: intel/oneapi-basekit:2025.3.2-0-devel-ubuntu24.04
runs-on: 'arc-runner-set'
- base-image: intel/oneapi-basekit:2025.1.3-0-devel-ubuntu24.04
runs-on: 'ubuntu-latest'
platforms: 'linux/amd64'
runs-on: ${{matrix.runs-on}}
steps:
@@ -27,14 +26,14 @@ jobs:
platforms: all
- name: Login to DockerHub
if: github.event_name != 'pull_request'
uses: docker/login-action@v4
uses: docker/login-action@v3
with:
username: ${{ secrets.DOCKERHUB_USERNAME }}
password: ${{ secrets.DOCKERHUB_PASSWORD }}
- name: Login to quay
if: github.event_name != 'pull_request'
uses: docker/login-action@v4
uses: docker/login-action@v3
with:
registry: quay.io
username: ${{ secrets.LOCALAI_REGISTRY_USERNAME }}
@@ -44,17 +43,17 @@ jobs:
uses: docker/setup-buildx-action@master
- name: Checkout
uses: actions/checkout@v6
uses: actions/checkout@v4
- name: Cache Intel images
uses: docker/build-push-action@v7
uses: docker/build-push-action@v6
with:
builder: ${{ steps.buildx.outputs.name }}
build-args: |
BASE_IMAGE=${{ matrix.base-image }}
context: .
file: ./Dockerfile
tags: quay.io/go-skynet/intel-oneapi-base:24.04
tags: quay.io/go-skynet/intel-oneapi-base:latest
push: true
target: intel
platforms: ${{ matrix.platforms }}

View File

@@ -1,75 +0,0 @@
name: Deploy docs to GitHub Pages
on:
push:
branches:
- master
paths:
- 'docs/**'
- 'gallery/**'
- 'images/**'
- '.github/ci/modelslist.go'
- '.github/workflows/gh-pages.yml'
workflow_dispatch:
permissions:
contents: read
pages: write
id-token: write
concurrency:
group: pages
cancel-in-progress: false
jobs:
build:
runs-on: ubuntu-latest
env:
HUGO_VERSION: "0.146.3"
steps:
- name: Checkout
uses: actions/checkout@v6
with:
fetch-depth: 0 # needed for enableGitInfo
submodules: true
- name: Setup Go
uses: actions/setup-go@v5
with:
go-version: '1.22'
cache: false
- name: Setup Hugo
uses: peaceiris/actions-hugo@v3
with:
hugo-version: ${{ env.HUGO_VERSION }}
extended: true
- name: Setup Pages
id: pages
uses: actions/configure-pages@v6
- name: Generate gallery
run: go run ./.github/ci/modelslist.go ./gallery/index.yaml > docs/static/gallery.html
- name: Build site
working-directory: docs
run: |
mkdir -p layouts/_default
hugo --minify --baseURL "${{ steps.pages.outputs.base_url }}/"
- name: Upload artifact
uses: actions/upload-pages-artifact@v5
with:
path: docs/public
deploy:
environment:
name: github-pages
url: ${{ steps.deployment.outputs.page_url }}
runs-on: ubuntu-latest
needs: build
steps:
- name: Deploy to GitHub Pages
id: deployment
uses: actions/deploy-pages@v5

View File

@@ -1,103 +1,73 @@
---
name: 'build container images tests'
on:
pull_request:
concurrency:
group: ci-${{ github.event.pull_request.number || github.sha }}-${{ github.repository }}
cancel-in-progress: ${{ github.event_name == 'pull_request' }}
jobs:
image-build:
uses: ./.github/workflows/image_build.yml
with:
tag-latest: ${{ matrix.tag-latest }}
tag-suffix: ${{ matrix.tag-suffix }}
build-type: ${{ matrix.build-type }}
cuda-major-version: ${{ matrix.cuda-major-version }}
cuda-minor-version: ${{ matrix.cuda-minor-version }}
platforms: ${{ matrix.platforms }}
platform-tag: ${{ matrix.platform-tag || '' }}
runs-on: ${{ matrix.runs-on }}
base-image: ${{ matrix.base-image }}
makeflags: ${{ matrix.makeflags }}
ubuntu-version: ${{ matrix.ubuntu-version }}
secrets:
dockerUsername: ${{ secrets.DOCKERHUB_USERNAME }}
dockerPassword: ${{ secrets.DOCKERHUB_PASSWORD }}
quayUsername: ${{ secrets.LOCALAI_REGISTRY_USERNAME }}
quayPassword: ${{ secrets.LOCALAI_REGISTRY_PASSWORD }}
strategy:
# Pushing with all jobs in parallel
# eats the bandwidth of all the nodes
max-parallel: ${{ github.event_name != 'pull_request' && 4 || 8 }}
fail-fast: false
matrix:
include:
- build-type: 'cublas'
cuda-major-version: "12"
cuda-minor-version: "8"
platforms: 'linux/amd64'
tag-latest: 'false'
tag-suffix: '-gpu-nvidia-cuda-12'
runs-on: 'ubuntu-latest'
base-image: "ubuntu:24.04"
makeflags: "--jobs=3 --output-sync=target"
ubuntu-version: '2404'
- build-type: 'cublas'
cuda-major-version: "13"
cuda-minor-version: "0"
platforms: 'linux/amd64'
tag-latest: 'false'
tag-suffix: '-gpu-nvidia-cuda-13'
runs-on: 'ubuntu-latest'
base-image: "ubuntu:22.04"
makeflags: "--jobs=3 --output-sync=target"
ubuntu-version: '2404'
- build-type: 'hipblas'
platforms: 'linux/amd64'
tag-latest: 'false'
tag-suffix: '-hipblas'
base-image: "rocm/dev-ubuntu-24.04:7.2.1"
runs-on: 'ubuntu-latest'
makeflags: "--jobs=3 --output-sync=target"
ubuntu-version: '2404'
- build-type: 'sycl'
platforms: 'linux/amd64'
tag-latest: 'false'
base-image: "intel/oneapi-basekit:2025.3.2-0-devel-ubuntu24.04"
tag-suffix: 'sycl'
runs-on: 'ubuntu-latest'
makeflags: "--jobs=3 --output-sync=target"
ubuntu-version: '2404'
- build-type: 'vulkan'
platforms: 'linux/amd64'
platform-tag: 'amd64'
tag-latest: 'false'
tag-suffix: '-vulkan-core'
runs-on: 'ubuntu-latest'
base-image: "ubuntu:24.04"
makeflags: "--jobs=4 --output-sync=target"
ubuntu-version: '2404'
- build-type: 'vulkan'
platforms: 'linux/arm64'
platform-tag: 'arm64'
tag-latest: 'false'
tag-suffix: '-vulkan-core'
runs-on: 'ubuntu-24.04-arm'
base-image: "ubuntu:24.04"
makeflags: "--jobs=4 --output-sync=target"
ubuntu-version: '2404'
- build-type: 'cublas'
cuda-major-version: "13"
cuda-minor-version: "0"
platforms: 'linux/arm64'
tag-latest: 'false'
tag-suffix: '-nvidia-l4t-arm64-cuda-13'
base-image: "ubuntu:24.04"
runs-on: 'ubuntu-24.04-arm'
makeflags: "--jobs=4 --output-sync=target"
skip-drivers: 'false'
ubuntu-version: '2404'
name: 'build container images tests'
on:
pull_request:
concurrency:
group: ci-${{ github.head_ref || github.ref }}-${{ github.repository }}
cancel-in-progress: true
jobs:
image-build:
uses: ./.github/workflows/image_build.yml
with:
tag-latest: ${{ matrix.tag-latest }}
tag-suffix: ${{ matrix.tag-suffix }}
ffmpeg: ${{ matrix.ffmpeg }}
build-type: ${{ matrix.build-type }}
cuda-major-version: ${{ matrix.cuda-major-version }}
cuda-minor-version: ${{ matrix.cuda-minor-version }}
platforms: ${{ matrix.platforms }}
runs-on: ${{ matrix.runs-on }}
base-image: ${{ matrix.base-image }}
grpc-base-image: ${{ matrix.grpc-base-image }}
makeflags: ${{ matrix.makeflags }}
secrets:
dockerUsername: ${{ secrets.DOCKERHUB_USERNAME }}
dockerPassword: ${{ secrets.DOCKERHUB_PASSWORD }}
quayUsername: ${{ secrets.LOCALAI_REGISTRY_USERNAME }}
quayPassword: ${{ secrets.LOCALAI_REGISTRY_PASSWORD }}
strategy:
# Pushing with all jobs in parallel
# eats the bandwidth of all the nodes
max-parallel: ${{ github.event_name != 'pull_request' && 4 || 8 }}
fail-fast: false
matrix:
include:
- build-type: 'cublas'
cuda-major-version: "12"
cuda-minor-version: "0"
platforms: 'linux/amd64'
tag-latest: 'false'
tag-suffix: '-gpu-nvidia-cuda12-ffmpeg'
ffmpeg: 'true'
runs-on: 'ubuntu-latest'
base-image: "ubuntu:24.04"
makeflags: "--jobs=3 --output-sync=target"
- build-type: 'hipblas'
platforms: 'linux/amd64'
tag-latest: 'false'
tag-suffix: '-hipblas'
ffmpeg: 'false'
base-image: "rocm/dev-ubuntu-24.04:6.4.1"
grpc-base-image: "ubuntu:24.04"
runs-on: 'ubuntu-latest'
makeflags: "--jobs=3 --output-sync=target"
- build-type: 'sycl_f16'
platforms: 'linux/amd64'
tag-latest: 'false'
base-image: "quay.io/go-skynet/intel-oneapi-base:latest"
grpc-base-image: "ubuntu:24.04"
tag-suffix: 'sycl-f16-ffmpeg'
ffmpeg: 'true'
runs-on: 'ubuntu-latest'
makeflags: "--jobs=3 --output-sync=target"
- build-type: 'vulkan'
platforms: 'linux/amd64'
tag-latest: 'false'
tag-suffix: '-vulkan-ffmpeg-core'
ffmpeg: 'true'
runs-on: 'ubuntu-latest'
base-image: "ubuntu:24.04"
makeflags: "--jobs=4 --output-sync=target"

View File

@@ -1,315 +1,174 @@
---
name: 'build container images'
on:
push:
branches:
- master
tags:
- '*'
concurrency:
group: ci-${{ github.event.pull_request.number || github.sha }}-${{ github.repository }}
cancel-in-progress: ${{ github.event_name == 'pull_request' }}
jobs:
hipblas-jobs:
if: github.repository == 'mudler/LocalAI'
uses: ./.github/workflows/image_build.yml
with:
tag-latest: ${{ matrix.tag-latest }}
tag-suffix: ${{ matrix.tag-suffix }}
build-type: ${{ matrix.build-type }}
cuda-major-version: ${{ matrix.cuda-major-version }}
cuda-minor-version: ${{ matrix.cuda-minor-version }}
platforms: ${{ matrix.platforms }}
runs-on: ${{ matrix.runs-on }}
base-image: ${{ matrix.base-image }}
makeflags: ${{ matrix.makeflags }}
ubuntu-version: ${{ matrix.ubuntu-version }}
ubuntu-codename: ${{ matrix.ubuntu-codename }}
secrets:
dockerUsername: ${{ secrets.DOCKERHUB_USERNAME }}
dockerPassword: ${{ secrets.DOCKERHUB_PASSWORD }}
quayUsername: ${{ secrets.LOCALAI_REGISTRY_USERNAME }}
quayPassword: ${{ secrets.LOCALAI_REGISTRY_PASSWORD }}
strategy:
matrix:
include:
- build-type: 'hipblas'
platforms: 'linux/amd64'
tag-latest: 'auto'
tag-suffix: '-gpu-hipblas'
base-image: "rocm/dev-ubuntu-24.04:7.2.1"
runs-on: 'ubuntu-latest'
makeflags: "--jobs=3 --output-sync=target"
ubuntu-version: '2404'
ubuntu-codename: 'noble'
name: 'build container images'
core-image-build:
if: github.repository == 'mudler/LocalAI'
uses: ./.github/workflows/image_build.yml
with:
tag-latest: ${{ matrix.tag-latest }}
tag-suffix: ${{ matrix.tag-suffix }}
build-type: ${{ matrix.build-type }}
cuda-major-version: ${{ matrix.cuda-major-version }}
cuda-minor-version: ${{ matrix.cuda-minor-version }}
platforms: ${{ matrix.platforms }}
platform-tag: ${{ matrix.platform-tag || '' }}
runs-on: ${{ matrix.runs-on }}
base-image: ${{ matrix.base-image }}
makeflags: ${{ matrix.makeflags }}
skip-drivers: ${{ matrix.skip-drivers }}
ubuntu-version: ${{ matrix.ubuntu-version }}
ubuntu-codename: ${{ matrix.ubuntu-codename }}
secrets:
dockerUsername: ${{ secrets.DOCKERHUB_USERNAME }}
dockerPassword: ${{ secrets.DOCKERHUB_PASSWORD }}
quayUsername: ${{ secrets.LOCALAI_REGISTRY_USERNAME }}
quayPassword: ${{ secrets.LOCALAI_REGISTRY_PASSWORD }}
strategy:
#max-parallel: ${{ github.event_name != 'pull_request' && 2 || 4 }}
matrix:
include:
- build-type: ''
platforms: 'linux/amd64'
platform-tag: 'amd64'
tag-latest: 'auto'
tag-suffix: ''
base-image: "ubuntu:24.04"
runs-on: 'ubuntu-latest'
makeflags: "--jobs=4 --output-sync=target"
skip-drivers: 'false'
ubuntu-version: '2404'
ubuntu-codename: 'noble'
- build-type: ''
platforms: 'linux/arm64'
platform-tag: 'arm64'
tag-latest: 'auto'
tag-suffix: ''
base-image: "ubuntu:24.04"
runs-on: 'ubuntu-24.04-arm'
makeflags: "--jobs=4 --output-sync=target"
skip-drivers: 'false'
ubuntu-version: '2404'
ubuntu-codename: 'noble'
- build-type: 'cublas'
cuda-major-version: "12"
cuda-minor-version: "8"
platforms: 'linux/amd64'
tag-latest: 'auto'
tag-suffix: '-gpu-nvidia-cuda-12'
runs-on: 'ubuntu-latest'
base-image: "ubuntu:24.04"
skip-drivers: 'false'
makeflags: "--jobs=4 --output-sync=target"
ubuntu-version: '2404'
ubuntu-codename: 'noble'
- build-type: 'cublas'
cuda-major-version: "13"
cuda-minor-version: "0"
platforms: 'linux/amd64'
tag-latest: 'auto'
tag-suffix: '-gpu-nvidia-cuda-13'
runs-on: 'ubuntu-latest'
base-image: "ubuntu:22.04"
skip-drivers: 'false'
makeflags: "--jobs=4 --output-sync=target"
ubuntu-version: '2404'
ubuntu-codename: 'noble'
- build-type: 'vulkan'
platforms: 'linux/amd64'
platform-tag: 'amd64'
tag-latest: 'auto'
tag-suffix: '-gpu-vulkan'
runs-on: 'ubuntu-latest'
base-image: "ubuntu:24.04"
skip-drivers: 'false'
makeflags: "--jobs=4 --output-sync=target"
ubuntu-version: '2404'
ubuntu-codename: 'noble'
- build-type: 'vulkan'
platforms: 'linux/arm64'
platform-tag: 'arm64'
tag-latest: 'auto'
tag-suffix: '-gpu-vulkan'
runs-on: 'ubuntu-24.04-arm'
base-image: "ubuntu:24.04"
skip-drivers: 'false'
makeflags: "--jobs=4 --output-sync=target"
ubuntu-version: '2404'
ubuntu-codename: 'noble'
- build-type: 'intel'
platforms: 'linux/amd64'
tag-latest: 'auto'
base-image: "intel/oneapi-basekit:2025.3.2-0-devel-ubuntu24.04"
tag-suffix: '-gpu-intel'
runs-on: 'ubuntu-latest'
makeflags: "--jobs=3 --output-sync=target"
ubuntu-version: '2404'
ubuntu-codename: 'noble'
on:
push:
branches:
- master
tags:
- '*'
core-image-merge:
# !cancelled(): without it, GHA's default `needs:` cascade skips the
# merge whenever any matrix cell of the parent build fails or is
# cancelled. Same fix as backend.yml's merge jobs — we still want to
# publish the manifest list for tag-suffixes whose legs all succeeded.
if: ${{ !cancelled() && github.repository == 'mudler/LocalAI' }}
needs: core-image-build
uses: ./.github/workflows/image_merge.yml
with:
tag-latest: 'auto'
tag-suffix: ''
secrets:
dockerUsername: ${{ secrets.DOCKERHUB_USERNAME }}
dockerPassword: ${{ secrets.DOCKERHUB_PASSWORD }}
quayUsername: ${{ secrets.LOCALAI_REGISTRY_USERNAME }}
quayPassword: ${{ secrets.LOCALAI_REGISTRY_PASSWORD }}
concurrency:
group: ci-${{ github.head_ref || github.ref }}-${{ github.repository }}
cancel-in-progress: true
gpu-vulkan-image-merge:
if: ${{ !cancelled() && github.repository == 'mudler/LocalAI' }}
needs: core-image-build
uses: ./.github/workflows/image_merge.yml
with:
tag-latest: 'auto'
tag-suffix: '-gpu-vulkan'
secrets:
dockerUsername: ${{ secrets.DOCKERHUB_USERNAME }}
dockerPassword: ${{ secrets.DOCKERHUB_PASSWORD }}
quayUsername: ${{ secrets.LOCALAI_REGISTRY_USERNAME }}
quayPassword: ${{ secrets.LOCALAI_REGISTRY_PASSWORD }}
jobs:
hipblas-jobs:
uses: ./.github/workflows/image_build.yml
with:
tag-latest: ${{ matrix.tag-latest }}
tag-suffix: ${{ matrix.tag-suffix }}
ffmpeg: ${{ matrix.ffmpeg }}
build-type: ${{ matrix.build-type }}
cuda-major-version: ${{ matrix.cuda-major-version }}
cuda-minor-version: ${{ matrix.cuda-minor-version }}
platforms: ${{ matrix.platforms }}
runs-on: ${{ matrix.runs-on }}
base-image: ${{ matrix.base-image }}
grpc-base-image: ${{ matrix.grpc-base-image }}
aio: ${{ matrix.aio }}
makeflags: ${{ matrix.makeflags }}
secrets:
dockerUsername: ${{ secrets.DOCKERHUB_USERNAME }}
dockerPassword: ${{ secrets.DOCKERHUB_PASSWORD }}
quayUsername: ${{ secrets.LOCALAI_REGISTRY_USERNAME }}
quayPassword: ${{ secrets.LOCALAI_REGISTRY_PASSWORD }}
strategy:
matrix:
include:
- build-type: 'hipblas'
platforms: 'linux/amd64'
tag-latest: 'auto'
tag-suffix: '-gpu-hipblas'
ffmpeg: 'true'
base-image: "rocm/dev-ubuntu-24.04:6.4.1"
grpc-base-image: "ubuntu:24.04"
runs-on: 'ubuntu-latest'
makeflags: "--jobs=3 --output-sync=target"
aio: "-aio-gpu-hipblas"
# Single-arch server-image merges. Same conceptual fix as the backend
# singletons in PR #9781: image_build.yml pushes by canonical digest
# only, so without a downstream merge step there's no tag for consumers
# (no :latest-gpu-nvidia-cuda-12, no :v<X>-gpu-nvidia-cuda-12, etc.).
# Each merge job needs only its parent build matrix and is filtered by
# tag-suffix in image_merge.yml's artifact-download pattern.
gpu-nvidia-cuda-12-image-merge:
if: ${{ !cancelled() && github.repository == 'mudler/LocalAI' }}
needs: core-image-build
uses: ./.github/workflows/image_merge.yml
with:
tag-latest: 'auto'
tag-suffix: '-gpu-nvidia-cuda-12'
secrets:
dockerUsername: ${{ secrets.DOCKERHUB_USERNAME }}
dockerPassword: ${{ secrets.DOCKERHUB_PASSWORD }}
quayUsername: ${{ secrets.LOCALAI_REGISTRY_USERNAME }}
quayPassword: ${{ secrets.LOCALAI_REGISTRY_PASSWORD }}
core-image-build:
uses: ./.github/workflows/image_build.yml
with:
tag-latest: ${{ matrix.tag-latest }}
tag-suffix: ${{ matrix.tag-suffix }}
ffmpeg: ${{ matrix.ffmpeg }}
build-type: ${{ matrix.build-type }}
cuda-major-version: ${{ matrix.cuda-major-version }}
cuda-minor-version: ${{ matrix.cuda-minor-version }}
platforms: ${{ matrix.platforms }}
runs-on: ${{ matrix.runs-on }}
aio: ${{ matrix.aio }}
base-image: ${{ matrix.base-image }}
grpc-base-image: ${{ matrix.grpc-base-image }}
makeflags: ${{ matrix.makeflags }}
skip-drivers: ${{ matrix.skip-drivers }}
secrets:
dockerUsername: ${{ secrets.DOCKERHUB_USERNAME }}
dockerPassword: ${{ secrets.DOCKERHUB_PASSWORD }}
quayUsername: ${{ secrets.LOCALAI_REGISTRY_USERNAME }}
quayPassword: ${{ secrets.LOCALAI_REGISTRY_PASSWORD }}
strategy:
#max-parallel: ${{ github.event_name != 'pull_request' && 2 || 4 }}
matrix:
include:
- build-type: ''
platforms: 'linux/amd64,linux/arm64'
tag-latest: 'auto'
tag-suffix: ''
ffmpeg: 'true'
base-image: "ubuntu:24.04"
runs-on: 'ubuntu-latest'
aio: "-aio-cpu"
makeflags: "--jobs=4 --output-sync=target"
skip-drivers: 'false'
- build-type: 'cublas'
cuda-major-version: "11"
cuda-minor-version: "7"
platforms: 'linux/amd64'
tag-latest: 'auto'
tag-suffix: '-gpu-nvidia-cuda11'
ffmpeg: 'true'
runs-on: 'ubuntu-latest'
base-image: "ubuntu:24.04"
makeflags: "--jobs=4 --output-sync=target"
skip-drivers: 'false'
aio: "-aio-gpu-nvidia-cuda-11"
- build-type: 'cublas'
cuda-major-version: "12"
cuda-minor-version: "0"
platforms: 'linux/amd64'
tag-latest: 'auto'
tag-suffix: '-gpu-nvidia-cuda12'
ffmpeg: 'true'
runs-on: 'ubuntu-latest'
base-image: "ubuntu:24.04"
skip-drivers: 'false'
makeflags: "--jobs=4 --output-sync=target"
aio: "-aio-gpu-nvidia-cuda-12"
- build-type: 'vulkan'
platforms: 'linux/amd64'
tag-latest: 'auto'
tag-suffix: '-vulkan'
ffmpeg: 'true'
runs-on: 'ubuntu-latest'
base-image: "ubuntu:24.04"
skip-drivers: 'false'
makeflags: "--jobs=4 --output-sync=target"
aio: "-aio-gpu-vulkan"
- build-type: 'sycl_f16'
platforms: 'linux/amd64'
tag-latest: 'auto'
base-image: "quay.io/go-skynet/intel-oneapi-base:latest"
grpc-base-image: "ubuntu:24.04"
tag-suffix: '-gpu-intel-f16'
ffmpeg: 'true'
runs-on: 'ubuntu-latest'
makeflags: "--jobs=3 --output-sync=target"
aio: "-aio-gpu-intel-f16"
- build-type: 'sycl_f32'
platforms: 'linux/amd64'
tag-latest: 'auto'
base-image: "quay.io/go-skynet/intel-oneapi-base:latest"
grpc-base-image: "ubuntu:24.04"
tag-suffix: '-gpu-intel-f32'
ffmpeg: 'true'
runs-on: 'ubuntu-latest'
makeflags: "--jobs=3 --output-sync=target"
aio: "-aio-gpu-intel-f32"
gpu-nvidia-cuda-13-image-merge:
if: ${{ !cancelled() && github.repository == 'mudler/LocalAI' }}
needs: core-image-build
uses: ./.github/workflows/image_merge.yml
with:
tag-latest: 'auto'
tag-suffix: '-gpu-nvidia-cuda-13'
secrets:
dockerUsername: ${{ secrets.DOCKERHUB_USERNAME }}
dockerPassword: ${{ secrets.DOCKERHUB_PASSWORD }}
quayUsername: ${{ secrets.LOCALAI_REGISTRY_USERNAME }}
quayPassword: ${{ secrets.LOCALAI_REGISTRY_PASSWORD }}
gpu-intel-image-merge:
if: ${{ !cancelled() && github.repository == 'mudler/LocalAI' }}
needs: core-image-build
uses: ./.github/workflows/image_merge.yml
with:
tag-latest: 'auto'
tag-suffix: '-gpu-intel'
secrets:
dockerUsername: ${{ secrets.DOCKERHUB_USERNAME }}
dockerPassword: ${{ secrets.DOCKERHUB_PASSWORD }}
quayUsername: ${{ secrets.LOCALAI_REGISTRY_USERNAME }}
quayPassword: ${{ secrets.LOCALAI_REGISTRY_PASSWORD }}
gpu-hipblas-image-merge:
if: ${{ !cancelled() && github.repository == 'mudler/LocalAI' }}
needs: hipblas-jobs
uses: ./.github/workflows/image_merge.yml
with:
tag-latest: 'auto'
tag-suffix: '-gpu-hipblas'
secrets:
dockerUsername: ${{ secrets.DOCKERHUB_USERNAME }}
dockerPassword: ${{ secrets.DOCKERHUB_PASSWORD }}
quayUsername: ${{ secrets.LOCALAI_REGISTRY_USERNAME }}
quayPassword: ${{ secrets.LOCALAI_REGISTRY_PASSWORD }}
nvidia-l4t-arm64-image-merge:
if: ${{ !cancelled() && github.repository == 'mudler/LocalAI' }}
needs: gh-runner
uses: ./.github/workflows/image_merge.yml
with:
tag-latest: 'auto'
tag-suffix: '-nvidia-l4t-arm64'
secrets:
dockerUsername: ${{ secrets.DOCKERHUB_USERNAME }}
dockerPassword: ${{ secrets.DOCKERHUB_PASSWORD }}
quayUsername: ${{ secrets.LOCALAI_REGISTRY_USERNAME }}
quayPassword: ${{ secrets.LOCALAI_REGISTRY_PASSWORD }}
nvidia-l4t-arm64-cuda-13-image-merge:
if: ${{ !cancelled() && github.repository == 'mudler/LocalAI' }}
needs: gh-runner
uses: ./.github/workflows/image_merge.yml
with:
tag-latest: 'auto'
tag-suffix: '-nvidia-l4t-arm64-cuda-13'
secrets:
dockerUsername: ${{ secrets.DOCKERHUB_USERNAME }}
dockerPassword: ${{ secrets.DOCKERHUB_PASSWORD }}
quayUsername: ${{ secrets.LOCALAI_REGISTRY_USERNAME }}
quayPassword: ${{ secrets.LOCALAI_REGISTRY_PASSWORD }}
gh-runner:
if: github.repository == 'mudler/LocalAI'
uses: ./.github/workflows/image_build.yml
with:
tag-latest: ${{ matrix.tag-latest }}
tag-suffix: ${{ matrix.tag-suffix }}
build-type: ${{ matrix.build-type }}
cuda-major-version: ${{ matrix.cuda-major-version }}
cuda-minor-version: ${{ matrix.cuda-minor-version }}
platforms: ${{ matrix.platforms }}
runs-on: ${{ matrix.runs-on }}
base-image: ${{ matrix.base-image }}
makeflags: ${{ matrix.makeflags }}
skip-drivers: ${{ matrix.skip-drivers }}
ubuntu-version: ${{ matrix.ubuntu-version }}
ubuntu-codename: ${{ matrix.ubuntu-codename }}
secrets:
dockerUsername: ${{ secrets.DOCKERHUB_USERNAME }}
dockerPassword: ${{ secrets.DOCKERHUB_PASSWORD }}
quayUsername: ${{ secrets.LOCALAI_REGISTRY_USERNAME }}
quayPassword: ${{ secrets.LOCALAI_REGISTRY_PASSWORD }}
strategy:
matrix:
include:
- build-type: 'cublas'
cuda-major-version: "12"
cuda-minor-version: "0"
platforms: 'linux/arm64'
tag-latest: 'auto'
tag-suffix: '-nvidia-l4t-arm64'
base-image: "nvcr.io/nvidia/l4t-jetpack:r36.4.0"
runs-on: 'ubuntu-24.04-arm'
makeflags: "--jobs=4 --output-sync=target"
skip-drivers: 'true'
ubuntu-version: "2204"
ubuntu-codename: 'jammy'
- build-type: 'cublas'
cuda-major-version: "13"
cuda-minor-version: "0"
platforms: 'linux/arm64'
tag-latest: 'auto'
tag-suffix: '-nvidia-l4t-arm64-cuda-13'
base-image: "ubuntu:24.04"
runs-on: 'ubuntu-24.04-arm'
makeflags: "--jobs=4 --output-sync=target"
skip-drivers: 'false'
ubuntu-version: '2404'
ubuntu-codename: 'noble'
gh-runner:
uses: ./.github/workflows/image_build.yml
with:
tag-latest: ${{ matrix.tag-latest }}
tag-suffix: ${{ matrix.tag-suffix }}
ffmpeg: ${{ matrix.ffmpeg }}
build-type: ${{ matrix.build-type }}
cuda-major-version: ${{ matrix.cuda-major-version }}
cuda-minor-version: ${{ matrix.cuda-minor-version }}
platforms: ${{ matrix.platforms }}
runs-on: ${{ matrix.runs-on }}
aio: ${{ matrix.aio }}
base-image: ${{ matrix.base-image }}
grpc-base-image: ${{ matrix.grpc-base-image }}
makeflags: ${{ matrix.makeflags }}
skip-drivers: ${{ matrix.skip-drivers }}
secrets:
dockerUsername: ${{ secrets.DOCKERHUB_USERNAME }}
dockerPassword: ${{ secrets.DOCKERHUB_PASSWORD }}
quayUsername: ${{ secrets.LOCALAI_REGISTRY_USERNAME }}
quayPassword: ${{ secrets.LOCALAI_REGISTRY_PASSWORD }}
strategy:
matrix:
include:
- build-type: 'cublas'
cuda-major-version: "12"
cuda-minor-version: "0"
platforms: 'linux/arm64'
tag-latest: 'auto'
tag-suffix: '-nvidia-l4t-arm64'
ffmpeg: 'true'
base-image: "nvcr.io/nvidia/l4t-jetpack:r36.4.0"
runs-on: 'ubuntu-24.04-arm'
makeflags: "--jobs=4 --output-sync=target"
skip-drivers: 'true'

View File

@@ -8,6 +8,11 @@ on:
description: 'Base image'
required: true
type: string
grpc-base-image:
description: 'GRPC Base image, must be a compatible image with base-image'
required: false
default: ''
type: string
build-type:
description: 'Build type'
default: ''
@@ -18,21 +23,12 @@ on:
type: string
cuda-minor-version:
description: 'CUDA minor version'
default: "9"
default: "4"
type: string
platforms:
description: 'Platforms'
default: ''
type: string
platform-tag:
description: |
Short tag identifying the platform leg, e.g. "amd64" or "arm64".
Used to scope the per-arch registry cache and the digest artifact name.
Optional during the migration; will be flipped to required: true once
every caller passes an explicit value.
required: false
default: ''
type: string
tag-latest:
description: 'Tag latest'
default: ''
@@ -41,6 +37,10 @@ on:
description: 'Tag suffix'
default: ''
type: string
ffmpeg:
description: 'FFMPEG'
default: ''
type: string
skip-drivers:
description: 'Skip drivers by default'
default: 'false'
@@ -55,15 +55,10 @@ on:
required: false
default: '--jobs=4 --output-sync=target'
type: string
ubuntu-version:
description: 'Ubuntu version'
aio:
description: 'AIO Image Name'
required: false
default: '2204'
type: string
ubuntu-codename:
description: 'Ubuntu codename'
required: false
default: 'noble'
default: ''
type: string
secrets:
dockerUsername:
@@ -79,25 +74,78 @@ jobs:
runs-on: ${{ inputs.runs-on }}
steps:
- name: Checkout
uses: actions/checkout@v6
- name: Configure apt mirror on runner
id: apt_mirror
uses: ./.github/actions/configure-apt-mirror
- name: Free disk space
uses: ./.github/actions/free-disk-space
- name: Free Disk Space (Ubuntu)
if: inputs.runs-on == 'ubuntu-latest'
uses: jlumbroso/free-disk-space@main
with:
mode: ${{ inputs.runs-on == 'ubuntu-latest' && 'hosted' || 'skip' }}
# this might remove tools that are actually needed,
# if set to "true" but frees about 6 GB
tool-cache: true
# all of these default to true, but feel free to set to
# "false" if necessary for your workflow
android: true
dotnet: true
haskell: true
large-packages: true
docker-images: true
swap-storage: true
- name: Force Install GIT latest
run: |
sudo apt-get update \
&& sudo apt-get install -y software-properties-common \
&& sudo apt-get update \
&& sudo add-apt-repository -y ppa:git-core/ppa \
&& sudo apt-get update \
&& sudo apt-get install -y git
- name: Checkout
uses: actions/checkout@v4
- name: Set up build disk
uses: ./.github/actions/setup-build-disk
- name: Release space from worker
if: inputs.runs-on == 'ubuntu-latest'
run: |
echo "Listing top largest packages"
pkgs=$(dpkg-query -Wf '${Installed-Size}\t${Package}\t${Status}\n' | awk '$NF == "installed"{print $1 "\t" $2}' | sort -nr)
head -n 30 <<< "${pkgs}"
echo
df -h
echo
sudo apt-get remove -y '^llvm-.*|^libllvm.*' || true
sudo apt-get remove --auto-remove android-sdk-platform-tools snapd || true
sudo apt-get purge --auto-remove android-sdk-platform-tools snapd || true
sudo rm -rf /usr/local/lib/android
sudo apt-get remove -y '^dotnet-.*|^aspnetcore-.*' || true
sudo rm -rf /usr/share/dotnet
sudo apt-get remove -y '^mono-.*' || true
sudo apt-get remove -y '^ghc-.*' || true
sudo apt-get remove -y '.*jdk.*|.*jre.*' || true
sudo apt-get remove -y 'php.*' || true
sudo apt-get remove -y hhvm powershell firefox monodoc-manual msbuild || true
sudo apt-get remove -y '^google-.*' || true
sudo apt-get remove -y azure-cli || true
sudo apt-get remove -y '^mongo.*-.*|^postgresql-.*|^mysql-.*|^mssql-.*' || true
sudo apt-get remove -y '^gfortran-.*' || true
sudo apt-get remove -y microsoft-edge-stable || true
sudo apt-get remove -y firefox || true
sudo apt-get remove -y powershell || true
sudo apt-get remove -y r-base-core || true
sudo apt-get autoremove -y
sudo apt-get clean
echo
echo "Listing top largest packages"
pkgs=$(dpkg-query -Wf '${Installed-Size}\t${Package}\t${Status}\n' | awk '$NF == "installed"{print $1 "\t" $2}' | sort -nr)
head -n 30 <<< "${pkgs}"
echo
sudo rm -rfv build || true
sudo rm -rf /usr/share/dotnet || true
sudo rm -rf /opt/ghc || true
sudo rm -rf "/usr/local/share/boost" || true
sudo rm -rf "$AGENT_TOOLSDIRECTORY" || true
df -h
- name: Docker meta
id: meta
if: github.event_name != 'pull_request'
uses: docker/metadata-action@v6
uses: docker/metadata-action@v5
with:
images: |
quay.io/go-skynet/local-ai
@@ -112,7 +160,7 @@ jobs:
- name: Docker meta for PR
id: meta_pull_request
if: github.event_name == 'pull_request'
uses: docker/metadata-action@v6
uses: docker/metadata-action@v5
with:
images: |
quay.io/go-skynet/ci-tests
@@ -123,6 +171,34 @@ jobs:
flavor: |
latest=${{ inputs.tag-latest }}
suffix=${{ inputs.tag-suffix }}
- name: Docker meta AIO (quay.io)
if: inputs.aio != ''
id: meta_aio
uses: docker/metadata-action@v5
with:
images: |
quay.io/go-skynet/local-ai
tags: |
type=ref,event=branch
type=semver,pattern={{raw}}
flavor: |
latest=${{ inputs.tag-latest }}
suffix=${{ inputs.aio }},onlatest=true
- name: Docker meta AIO (dockerhub)
if: inputs.aio != ''
id: meta_aio_dockerhub
uses: docker/metadata-action@v5
with:
images: |
localai/localai
tags: |
type=ref,event=branch
type=semver,pattern={{raw}}
flavor: |
latest=${{ inputs.tag-latest }}
suffix=${{ inputs.aio }},onlatest=true
- name: Set up QEMU
uses: docker/setup-qemu-action@master
with:
@@ -134,107 +210,110 @@ jobs:
- name: Login to DockerHub
if: github.event_name != 'pull_request'
uses: docker/login-action@v4
uses: docker/login-action@v3
with:
username: ${{ secrets.dockerUsername }}
password: ${{ secrets.dockerPassword }}
- name: Login to DockerHub
if: github.event_name != 'pull_request'
uses: docker/login-action@v4
uses: docker/login-action@v3
with:
registry: quay.io
username: ${{ secrets.quayUsername }}
password: ${{ secrets.quayPassword }}
- name: Build and push by digest
id: build
uses: docker/build-push-action@v7
- name: Build and push
uses: docker/build-push-action@v6
if: github.event_name != 'pull_request'
with:
builder: ${{ steps.buildx.outputs.name }}
# The build-args MUST be an EXACT match between the image cache and other workflow steps that want to use that cache.
# This means that even the MAKEFLAGS have to be an EXACT match.
# If the build-args are not an EXACT match, it will result in a cache miss, which will require GRPC to be built from scratch.
# This is why some build args like GRPC_VERSION and MAKEFLAGS are hardcoded
build-args: |
BUILD_TYPE=${{ inputs.build-type }}
CUDA_MAJOR_VERSION=${{ inputs.cuda-major-version }}
CUDA_MINOR_VERSION=${{ inputs.cuda-minor-version }}
FFMPEG=${{ inputs.ffmpeg }}
BASE_IMAGE=${{ inputs.base-image }}
GRPC_BASE_IMAGE=${{ inputs.grpc-base-image || inputs.base-image }}
GRPC_MAKEFLAGS=--jobs=4 --output-sync=target
GRPC_VERSION=v1.65.0
MAKEFLAGS=${{ inputs.makeflags }}
SKIP_DRIVERS=${{ inputs.skip-drivers }}
UBUNTU_VERSION=${{ inputs.ubuntu-version }}
UBUNTU_CODENAME=${{ inputs.ubuntu-codename }}
APT_MIRROR=${{ steps.apt_mirror.outputs.effective-mirror }}
APT_PORTS_MIRROR=${{ steps.apt_mirror.outputs.effective-ports-mirror }}
context: .
file: ./Dockerfile
cache-from: type=registry,ref=quay.io/go-skynet/ci-cache:cache-localai${{ inputs.tag-suffix }}-${{ inputs.platform-tag }}
cache-to: type=registry,ref=quay.io/go-skynet/ci-cache:cache-localai${{ inputs.tag-suffix }}-${{ inputs.platform-tag }},mode=max,ignore-error=true
cache-from: type=gha
platforms: ${{ inputs.platforms }}
outputs: |
type=image,name=quay.io/go-skynet/local-ai,push-by-digest=true,name-canonical=true,push=true
type=image,name=localai/localai,push-by-digest=true,name-canonical=true,push=true
# See backend_build.yml for the rationale — provenance=mode=max
# diverges the manifest-list digest per registry, breaking the
# downstream imagetools create lookup.
provenance: false
push: ${{ github.event_name != 'pull_request' }}
tags: ${{ steps.meta.outputs.tags }}
labels: ${{ steps.meta.outputs.labels }}
- name: Export digest
if: github.event_name != 'pull_request'
run: |
mkdir -p /tmp/digests
digest="${{ steps.build.outputs.digest }}"
touch "/tmp/digests/${digest#sha256:}"
# See .github/scripts/anchor-digest-in-cache.sh for why this is needed
# and how it interacts with image_merge.yml's cleanup step. Mirrors the
# same anchor in backend_build.yml — quay's per-repo manifest GC reaps
# untagged manifests in local-ai before the merge runs.
- name: Anchor digest in ci-cache so quay GC won't reap before merge
if: github.event_name != 'pull_request'
env:
TAG_SUFFIX: ${{ inputs.tag-suffix == '' && '-core' || inputs.tag-suffix }}
PLATFORM_TAG: ${{ inputs.platform-tag || 'single' }}
DIGEST: ${{ steps.build.outputs.digest }}
SOURCE_IMAGE: quay.io/go-skynet/local-ai
run: .github/scripts/anchor-digest-in-cache.sh
- name: Upload digest artifact
if: github.event_name != 'pull_request'
uses: actions/upload-artifact@v7
with:
# `--` separator + 'single' placeholder for empty platform-tag —
# same pattern as backend_build.yml. Prevents prefix collisions
# in the merge-side glob (e.g. -nvidia-l4t-arm64 is a prefix of
# -nvidia-l4t-arm64-cuda-13).
name: digests-localai${{ inputs.tag-suffix == '' && '-core' || inputs.tag-suffix }}--${{ inputs.platform-tag || 'single' }}
path: /tmp/digests/*
if-no-files-found: error
retention-days: 1
### Start testing image
- name: Build and push
uses: docker/build-push-action@v7
uses: docker/build-push-action@v6
if: github.event_name == 'pull_request'
with:
builder: ${{ steps.buildx.outputs.name }}
# The build-args MUST be an EXACT match between the image cache and other workflow steps that want to use that cache.
# This means that even the MAKEFLAGS have to be an EXACT match.
# If the build-args are not an EXACT match, it will result in a cache miss, which will require GRPC to be built from scratch.
# This is why some build args like GRPC_VERSION and MAKEFLAGS are hardcoded
build-args: |
BUILD_TYPE=${{ inputs.build-type }}
CUDA_MAJOR_VERSION=${{ inputs.cuda-major-version }}
CUDA_MINOR_VERSION=${{ inputs.cuda-minor-version }}
FFMPEG=${{ inputs.ffmpeg }}
BASE_IMAGE=${{ inputs.base-image }}
GRPC_BASE_IMAGE=${{ inputs.grpc-base-image || inputs.base-image }}
GRPC_MAKEFLAGS=--jobs=4 --output-sync=target
GRPC_VERSION=v1.65.0
MAKEFLAGS=${{ inputs.makeflags }}
SKIP_DRIVERS=${{ inputs.skip-drivers }}
UBUNTU_VERSION=${{ inputs.ubuntu-version }}
UBUNTU_CODENAME=${{ inputs.ubuntu-codename }}
APT_MIRROR=${{ steps.apt_mirror.outputs.effective-mirror }}
APT_PORTS_MIRROR=${{ steps.apt_mirror.outputs.effective-ports-mirror }}
context: .
file: ./Dockerfile
cache-from: type=registry,ref=quay.io/go-skynet/ci-cache:cache-localai${{ inputs.tag-suffix }}-${{ inputs.platform-tag }}
cache-from: type=gha
platforms: ${{ inputs.platforms }}
#push: true
tags: ${{ steps.meta_pull_request.outputs.tags }}
labels: ${{ steps.meta_pull_request.outputs.labels }}
## End testing image
- name: Build and push AIO image
if: inputs.aio != ''
uses: docker/build-push-action@v6
with:
builder: ${{ steps.buildx.outputs.name }}
build-args: |
BASE_IMAGE=quay.io/go-skynet/local-ai:${{ steps.meta.outputs.version }}
MAKEFLAGS=${{ inputs.makeflags }}
context: .
file: ./Dockerfile.aio
platforms: ${{ inputs.platforms }}
push: ${{ github.event_name != 'pull_request' }}
tags: ${{ steps.meta_aio.outputs.tags }}
labels: ${{ steps.meta_aio.outputs.labels }}
- name: Build and push AIO image (dockerhub)
if: inputs.aio != ''
uses: docker/build-push-action@v6
with:
builder: ${{ steps.buildx.outputs.name }}
build-args: |
BASE_IMAGE=localai/localai:${{ steps.meta.outputs.version }}
MAKEFLAGS=${{ inputs.makeflags }}
context: .
file: ./Dockerfile.aio
platforms: ${{ inputs.platforms }}
push: ${{ github.event_name != 'pull_request' }}
tags: ${{ steps.meta_aio_dockerhub.outputs.tags }}
labels: ${{ steps.meta_aio_dockerhub.outputs.labels }}
- name: job summary
run: |
echo "Built image: ${{ steps.meta.outputs.labels }}" >> $GITHUB_STEP_SUMMARY
- name: job summary(AIO)
if: inputs.aio != ''
run: |
echo "Built image: ${{ steps.meta_aio.outputs.labels }}" >> $GITHUB_STEP_SUMMARY

View File

@@ -1,145 +0,0 @@
---
name: 'merge LocalAI image manifest list (reusable)'
# Reusable workflow that joins per-arch digest artifacts (uploaded by
# image_build.yml when called with platform-tag) into a single tagged
# multi-arch manifest list.
on:
workflow_call:
inputs:
tag-latest:
description: 'Whether the manifest list should also be tagged latest (auto/false/true)'
required: false
type: string
default: ''
tag-suffix:
description: 'Image tag suffix (empty for core image). Used in artifact pattern with a -core placeholder for empty.'
required: true
type: string
secrets:
dockerUsername:
required: false
dockerPassword:
required: false
quayUsername:
required: true
quayPassword:
required: true
jobs:
merge:
runs-on: ubuntu-latest
env:
quay_username: ${{ secrets.quayUsername }}
steps:
# Sparse checkout: needed for .github/scripts/ (the keepalive cleanup
# script). Skips the rest of the source tree.
- name: Checkout (.github/scripts only)
uses: actions/checkout@v6
with:
sparse-checkout: |
.github/scripts
sparse-checkout-cone-mode: false
- name: Download digests
uses: actions/download-artifact@v8
with:
# `--` separator anchors the glob so we don't over-match sibling
# tag-suffixes (e.g. -nvidia-l4t-arm64 vs -nvidia-l4t-arm64-cuda-13).
# Must stay in sync with image_build.yml's upload-artifact name.
pattern: digests-localai${{ inputs.tag-suffix == '' && '-core' || inputs.tag-suffix }}--*
merge-multiple: true
path: /tmp/digests
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@master
- name: Login to DockerHub
if: github.event_name != 'pull_request'
uses: docker/login-action@v4
with:
username: ${{ secrets.dockerUsername }}
password: ${{ secrets.dockerPassword }}
- name: Login to Quay.io
uses: docker/login-action@v4
with:
registry: quay.io
username: ${{ secrets.quayUsername }}
password: ${{ secrets.quayPassword }}
- name: Docker meta
id: meta
uses: docker/metadata-action@v6
with:
images: |
quay.io/go-skynet/local-ai
localai/localai
tags: |
type=ref,event=branch
type=semver,pattern={{raw}}
type=sha
flavor: |
latest=${{ inputs.tag-latest }}
suffix=${{ inputs.tag-suffix }},onlatest=true
# Source from ci-cache, not local-ai. See backend_merge.yml for the
# detailed rationale — quay's manifest GC is per-repository, so the
# untagged digest in local-ai gets reaped while the same content lives
# tagged under ci-cache (anchored by image_build.yml). buildx imagetools
# create copies the manifest into local-ai (blobs already cross-mounted)
# and publishes the manifest list with user-facing tags. End state in
# local-ai is self-contained; no embedded reference to ci-cache.
- name: Create manifest list and push (quay)
working-directory: /tmp/digests
run: |
set -euo pipefail
tags=$(jq -cr '.tags | map(select(startswith("quay.io/"))) | map("-t " + .) | join(" ")' <<< "$DOCKER_METADATA_OUTPUT_JSON")
if [ -z "$tags" ]; then
echo "No quay.io tags from docker/metadata-action; skipping quay merge"
else
# shellcheck disable=SC2086
docker buildx imagetools create $tags \
$(printf 'quay.io/go-skynet/ci-cache@sha256:%s ' *)
fi
- name: Create manifest list and push (dockerhub)
if: github.event_name != 'pull_request'
working-directory: /tmp/digests
run: |
set -euo pipefail
tags=$(jq -cr '.tags | map(select(startswith("localai/"))) | map("-t " + .) | join(" ")' <<< "$DOCKER_METADATA_OUTPUT_JSON")
if [ -z "$tags" ]; then
echo "No dockerhub tags from docker/metadata-action; skipping dockerhub merge"
else
# shellcheck disable=SC2086
docker buildx imagetools create $tags \
$(printf 'localai/localai@sha256:%s ' *)
fi
- name: Inspect manifest
run: |
set -euo pipefail
first_tag=$(jq -cr '.tags[0]' <<< "$DOCKER_METADATA_OUTPUT_JSON")
if [ -n "$first_tag" ] && [ "$first_tag" != "null" ]; then
docker buildx imagetools inspect "$first_tag"
fi
# See .github/scripts/cleanup-keepalive-tags.sh for the best-effort
# semantics — fails soft when the registry credential isn't OAuth-scoped.
- name: Cleanup keepalive tags in ci-cache
if: github.event_name != 'pull_request' && success()
env:
TAG_SUFFIX: ${{ inputs.tag-suffix == '' && '-core' || inputs.tag-suffix }}
QUAY_TOKEN: ${{ secrets.quayPassword }}
run: .github/scripts/cleanup-keepalive-tags.sh
- name: Job summary
run: |
set -euo pipefail
echo "Merged manifest tags:" >> "$GITHUB_STEP_SUMMARY"
jq -r '.tags[]' <<< "$DOCKER_METADATA_OUTPUT_JSON" | sed 's/^/- /' >> "$GITHUB_STEP_SUMMARY"
echo >> "$GITHUB_STEP_SUMMARY"
echo "Per-arch digests:" >> "$GITHUB_STEP_SUMMARY"
ls -1 /tmp/digests | sed 's/^/- sha256:/' >> "$GITHUB_STEP_SUMMARY"

View File

@@ -9,4 +9,4 @@ jobs:
pull-requests: write
runs-on: ubuntu-latest
steps:
- uses: actions/labeler@v6
- uses: actions/labeler@v5

View File

@@ -1,48 +0,0 @@
---
name: 'lint'
on:
pull_request:
paths-ignore:
- 'docs/**'
- 'examples/**'
- 'README.md'
- '**/*.md'
push:
branches:
- master
concurrency:
group: ci-lint-${{ github.event.pull_request.number || github.sha }}-${{ github.repository }}
cancel-in-progress: ${{ github.event_name == 'pull_request' }}
jobs:
golangci-lint:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v6
with:
# Full history so golangci-lint's new-from-merge-base can reach
# origin/master and compute the diff against it.
fetch-depth: 0
- uses: actions/setup-go@v5
with:
go-version: '1.26.x'
cache: false
- name: install golangci-lint
run: |
curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh \
| sh -s -- -b "$(go env GOPATH)/bin" v2.11.4
- name: generate grpc proto sources
# pkg/grpc/proto/*.go is generated, not checked in. Several packages
# import it, so without this step typecheck fails project-wide.
run: make protogen-go
- name: stub react-ui dist for go:embed
# core/http/app.go has //go:embed react-ui/dist/*; the glob needs at
# least one non-hidden entry to satisfy typecheck. We don't run
# `make react-ui` here because lint doesn't need the real bundle.
run: |
mkdir -p core/http/react-ui/dist
touch core/http/react-ui/dist/index.html
- name: lint
run: make lint

View File

@@ -6,15 +6,14 @@ permissions:
contents: write
pull-requests: write
packages: read
issues: write # for Homebrew/actions/post-comment
actions: write # to dispatch publish workflow
jobs:
dependabot:
if: github.repository == 'mudler/LocalAI' && github.actor == 'localai-bot' && contains(github.event.pull_request.title, 'chore:')
runs-on: ubuntu-latest
if: ${{ github.actor == 'localai-bot' }}
steps:
- name: Checkout repository
uses: actions/checkout@v6
uses: actions/checkout@v4
- name: Approve a PR if not already approved
run: |

View File

@@ -1,27 +1,22 @@
name: Notifications for new models
on:
pull_request_target:
pull_request:
types:
- closed
permissions:
contents: read
pull-requests: read
jobs:
notify-discord:
if: github.repository == 'mudler/LocalAI' && (github.event.pull_request.merged == true) && (contains(github.event.pull_request.labels.*.name, 'area/ai-model'))
if: ${{ (github.event.pull_request.merged == true) && (contains(github.event.pull_request.labels.*.name, 'area/ai-model')) }}
env:
MODEL_NAME: gemma-3-12b-it-qat
MODEL_NAME: gemma-3-12b-it
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v6
- uses: actions/checkout@v4
with:
fetch-depth: 0 # needed to checkout all branches for this Action to work
ref: ${{ github.event.pull_request.head.sha }} # Checkout the PR head to get the actual changes
- uses: mudler/localai-github-action@v1
with:
model: 'gemma-3-12b-it-qat' # Any from models.localai.io, or from huggingface.com with: "huggingface://<repository>/file"
model: 'gemma-3-12b-it' # Any from models.localai.io, or from huggingface.com with: "huggingface://<repository>/file"
# Check the PR diff using the current branch and the base branch of the PR
- uses: GrantBirki/git-diff-action@v2.8.1
id: git-diff-action
@@ -84,25 +79,24 @@ jobs:
args: ${{ steps.summarize.outputs.message }}
- name: Setup tmate session if fails
if: ${{ failure() }}
uses: mxschmitt/action-tmate@v3.23
uses: mxschmitt/action-tmate@v3.22
with:
detached: true
connect-timeout-seconds: 180
limit-access-to-actor: true
notify-twitter:
if: github.repository == 'mudler/LocalAI' && (github.event.pull_request.merged == true) && (contains(github.event.pull_request.labels.*.name, 'area/ai-model'))
if: ${{ (github.event.pull_request.merged == true) && (contains(github.event.pull_request.labels.*.name, 'area/ai-model')) }}
env:
MODEL_NAME: gemma-3-12b-it-qat
MODEL_NAME: gemma-3-12b-it
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v6
- uses: actions/checkout@v4
with:
fetch-depth: 0 # needed to checkout all branches for this Action to work
ref: ${{ github.event.pull_request.head.sha }} # Checkout the PR head to get the actual changes
- name: Start LocalAI
run: |
echo "Starting LocalAI..."
docker run -e -ti -d --name local-ai -p 8080:8080 localai/localai:master run --debug $MODEL_NAME
docker run -e -ti -d --name local-ai -p 8080:8080 localai/localai:master-ffmpeg-core run --debug $MODEL_NAME
until [ "`docker inspect -f {{.State.Health.Status}} local-ai`" == "healthy" ]; do echo "Waiting for container to be ready"; docker logs --tail 10 local-ai; sleep 2; done
# Check the PR diff using the current branch and the base branch of the PR
- uses: GrantBirki/git-diff-action@v2.8.1
@@ -167,7 +161,7 @@ jobs:
TWITTER_ACCESS_TOKEN_SECRET: ${{ secrets.TWITTER_ACCESS_TOKEN_SECRET }}
- name: Setup tmate session if fails
if: ${{ failure() }}
uses: mxschmitt/action-tmate@v3.23
uses: mxschmitt/action-tmate@v3.22
with:
detached: true
connect-timeout-seconds: 180

View File

@@ -6,17 +6,15 @@ on:
jobs:
notify-discord:
if: github.repository == 'mudler/LocalAI'
runs-on: ubuntu-latest
env:
RELEASE_BODY: ${{ github.event.release.body }}
RELEASE_TITLE: ${{ github.event.release.name }}
RELEASE_TAG_NAME: ${{ github.event.release.tag_name }}
MODEL_NAME: gemma-3-12b-it-qat
steps:
- uses: mudler/localai-github-action@v1
with:
model: 'gemma-3-12b-it-qat' # Any from models.localai.io, or from huggingface.com with: "huggingface://<repository>/file"
model: 'gemma-3-12b-it' # Any from models.localai.io, or from huggingface.com with: "huggingface://<repository>/file"
- name: Summarize
id: summarize
run: |

View File

@@ -1,66 +1,375 @@
name: goreleaser
name: Build and Release
on:
push:
branches:
- master
tags:
- 'v*'
pull_request:
env:
GRPC_VERSION: v1.65.0
permissions:
contents: write
concurrency:
group: ci-releases-${{ github.head_ref || github.ref }}-${{ github.repository }}
cancel-in-progress: true
jobs:
goreleaser:
build-linux-arm:
runs-on: ubuntu-latest
steps:
- name: Checkout
uses: actions/checkout@v6
- name: Clone
uses: actions/checkout@v4
with:
fetch-depth: 0
- name: Set up Go
uses: actions/setup-go@v5
submodules: true
- uses: actions/setup-go@v5
with:
go-version: 1.23
- name: Run GoReleaser
uses: goreleaser/goreleaser-action@v7
with:
version: v2.11.0
args: release --clean
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
launcher-build-darwin:
runs-on: macos-latest
steps:
- name: Checkout
uses: actions/checkout@v6
with:
fetch-depth: 0
- name: Set up Go
uses: actions/setup-go@v5
with:
go-version: 1.23
- name: Build launcher for macOS ARM64
run: |
make build-launcher-darwin
- name: Upload DMG to Release
uses: softprops/action-gh-release@v3
with:
files: ./dist/LocalAI.dmg
launcher-build-linux:
runs-on: ubuntu-latest
steps:
- name: Checkout
uses: actions/checkout@v6
with:
fetch-depth: 0
- name: Configure apt mirror on runner
uses: ./.github/actions/configure-apt-mirror
- name: Set up Go
uses: actions/setup-go@v5
with:
go-version: 1.23
- name: Build launcher for Linux
go-version: '1.21.x'
cache: false
- name: Dependencies
run: |
sudo apt-get update
sudo apt-get install golang gcc libgl1-mesa-dev xorg-dev libxkbcommon-dev
make build-launcher-linux
- name: Upload Linux launcher artifacts
uses: softprops/action-gh-release@v3
sudo apt-get install build-essential ffmpeg protobuf-compiler ccache upx-ucl gawk
sudo apt-get install -qy binutils-aarch64-linux-gnu gcc-aarch64-linux-gnu g++-aarch64-linux-gnu libgmock-dev
make install-go-tools
- name: Install CUDA Dependencies
run: |
curl -O https://developer.download.nvidia.com/compute/cuda/repos/ubuntu2204/cross-linux-aarch64/cuda-keyring_1.1-1_all.deb
sudo dpkg -i cuda-keyring_1.1-1_all.deb
sudo apt-get update
sudo apt-get install -y cuda-cross-aarch64 cuda-nvcc-cross-aarch64-${CUDA_VERSION} libcublas-cross-aarch64-${CUDA_VERSION}
env:
CUDA_VERSION: 12-4
- name: Cache grpc
id: cache-grpc
uses: actions/cache@v4
with:
files: ./local-ai-launcher-linux.tar.xz
path: grpc
key: ${{ runner.os }}-arm-grpc-${{ env.GRPC_VERSION }}
- name: Build grpc
if: steps.cache-grpc.outputs.cache-hit != 'true'
run: |
git clone --recurse-submodules -b ${{ env.GRPC_VERSION }} --depth 1 --shallow-submodules https://github.com/grpc/grpc && \
cd grpc && sed -i "216i\ TESTONLY" "third_party/abseil-cpp/absl/container/CMakeLists.txt" && mkdir -p cmake/build && \
cd cmake/build && cmake -DgRPC_INSTALL=ON \
-DgRPC_BUILD_TESTS=OFF \
../.. && sudo make --jobs 5 --output-sync=target
- name: Install gRPC
run: |
GNU_HOST=aarch64-linux-gnu
C_COMPILER_ARM_LINUX=$GNU_HOST-gcc
CXX_COMPILER_ARM_LINUX=$GNU_HOST-g++
CROSS_TOOLCHAIN=/usr/$GNU_HOST
CROSS_STAGING_PREFIX=$CROSS_TOOLCHAIN/stage
CMAKE_CROSS_TOOLCHAIN=/tmp/arm.toolchain.cmake
# https://cmake.org/cmake/help/v3.13/manual/cmake-toolchains.7.html#cross-compiling-for-linux
echo "set(CMAKE_SYSTEM_NAME Linux)" >> $CMAKE_CROSS_TOOLCHAIN && \
echo "set(CMAKE_SYSTEM_PROCESSOR arm)" >> $CMAKE_CROSS_TOOLCHAIN && \
echo "set(CMAKE_STAGING_PREFIX $CROSS_STAGING_PREFIX)" >> $CMAKE_CROSS_TOOLCHAIN && \
echo "set(CMAKE_SYSROOT ${CROSS_TOOLCHAIN}/sysroot)" >> $CMAKE_CROSS_TOOLCHAIN && \
echo "set(CMAKE_C_COMPILER /usr/bin/$C_COMPILER_ARM_LINUX)" >> $CMAKE_CROSS_TOOLCHAIN && \
echo "set(CMAKE_CXX_COMPILER /usr/bin/$CXX_COMPILER_ARM_LINUX)" >> $CMAKE_CROSS_TOOLCHAIN && \
echo "set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)" >> $CMAKE_CROSS_TOOLCHAIN && \
echo "set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)" >> $CMAKE_CROSS_TOOLCHAIN && \
echo "set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)" >> $CMAKE_CROSS_TOOLCHAIN && \
echo "set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)" >> $CMAKE_CROSS_TOOLCHAIN
GRPC_DIR=$PWD/grpc
cd grpc && cd cmake/build && sudo make --jobs 5 --output-sync=target install && \
GRPC_CROSS_BUILD_DIR=$GRPC_DIR/cmake/cross_build && \
mkdir -p $GRPC_CROSS_BUILD_DIR && \
cd $GRPC_CROSS_BUILD_DIR && \
cmake -DCMAKE_TOOLCHAIN_FILE=$CMAKE_CROSS_TOOLCHAIN \
-DCMAKE_BUILD_TYPE=Release \
-DCMAKE_INSTALL_PREFIX=$CROSS_TOOLCHAIN/grpc_install \
../.. && \
sudo make -j`nproc` install
- name: Build
id: build
run: |
GNU_HOST=aarch64-linux-gnu
C_COMPILER_ARM_LINUX=$GNU_HOST-gcc
CXX_COMPILER_ARM_LINUX=$GNU_HOST-g++
CROSS_TOOLCHAIN=/usr/$GNU_HOST
CROSS_STAGING_PREFIX=$CROSS_TOOLCHAIN/stage
CMAKE_CROSS_TOOLCHAIN=/tmp/arm.toolchain.cmake
go install google.golang.org/grpc/cmd/protoc-gen-go-grpc@1958fcbe2ca8bd93af633f11e97d44e567e945af
go install google.golang.org/protobuf/cmd/protoc-gen-go@v1.34.2
export PATH=$PATH:$GOPATH/bin
export PATH=/usr/local/cuda/bin:$PATH
sudo rm -rf /usr/aarch64-linux-gnu/lib/libstdc++.so.6
sudo cp -rf /usr/aarch64-linux-gnu/lib/libstdc++.so* /usr/aarch64-linux-gnu/lib/libstdc++.so.6
sudo cp /usr/aarch64-linux-gnu/lib/ld-linux-aarch64.so.1 ld.so
BACKEND_LIBS="./grpc/cmake/cross_build/third_party/re2/libre2.a ./grpc/cmake/cross_build/libgrpc.a ./grpc/cmake/cross_build/libgrpc++.a ./grpc/cmake/cross_build/third_party/protobuf/libprotobuf.a /usr/aarch64-linux-gnu/lib/libc.so.6 /usr/aarch64-linux-gnu/lib/libstdc++.so.6 /usr/aarch64-linux-gnu/lib/libgomp.so.1 /usr/aarch64-linux-gnu/lib/libm.so.6 /usr/aarch64-linux-gnu/lib/libgcc_s.so.1 /usr/aarch64-linux-gnu/lib/libdl.so.2 /usr/aarch64-linux-gnu/lib/libpthread.so.0 ./ld.so" \
GOOS=linux \
GOARCH=arm64 \
CMAKE_ARGS="-DProtobuf_INCLUDE_DIRS=$CROSS_STAGING_PREFIX/include -DProtobuf_DIR=$CROSS_STAGING_PREFIX/lib/cmake/protobuf -DgRPC_DIR=$CROSS_STAGING_PREFIX/lib/cmake/grpc -DCMAKE_TOOLCHAIN_FILE=$CMAKE_CROSS_TOOLCHAIN -DCMAKE_C_COMPILER=aarch64-linux-gnu-gcc -DCMAKE_CXX_COMPILER=aarch64-linux-gnu-g++" make dist-cross-linux-arm64
- uses: actions/upload-artifact@v4
with:
name: LocalAI-linux-arm64
path: release/
- name: Release
uses: softprops/action-gh-release@v2
if: startsWith(github.ref, 'refs/tags/')
with:
files: |
release/*
- name: Setup tmate session if tests fail
if: ${{ failure() }}
uses: mxschmitt/action-tmate@v3.22
with:
detached: true
connect-timeout-seconds: 180
limit-access-to-actor: true
build-linux:
runs-on: ubuntu-latest
steps:
- name: Free Disk Space (Ubuntu)
uses: jlumbroso/free-disk-space@main
with:
# this might remove tools that are actually needed,
# if set to "true" but frees about 6 GB
tool-cache: true
# all of these default to true, but feel free to set to
# "false" if necessary for your workflow
android: true
dotnet: true
haskell: true
large-packages: true
docker-images: true
swap-storage: true
- name: Release space from worker
run: |
echo "Listing top largest packages"
pkgs=$(dpkg-query -Wf '${Installed-Size}\t${Package}\t${Status}\n' | awk '$NF == "installed"{print $1 "\t" $2}' | sort -nr)
head -n 30 <<< "${pkgs}"
echo
df -h
echo
sudo apt-get remove -y '^llvm-.*|^libllvm.*' || true
sudo apt-get remove --auto-remove android-sdk-platform-tools snapd || true
sudo apt-get purge --auto-remove android-sdk-platform-tools snapd || true
sudo rm -rf /usr/local/lib/android
sudo apt-get remove -y '^dotnet-.*|^aspnetcore-.*' || true
sudo rm -rf /usr/share/dotnet
sudo apt-get remove -y '^mono-.*' || true
sudo apt-get remove -y '^ghc-.*' || true
sudo apt-get remove -y '.*jdk.*|.*jre.*' || true
sudo apt-get remove -y 'php.*' || true
sudo apt-get remove -y hhvm powershell firefox monodoc-manual msbuild || true
sudo apt-get remove -y '^google-.*' || true
sudo apt-get remove -y azure-cli || true
sudo apt-get remove -y '^mongo.*-.*|^postgresql-.*|^mysql-.*|^mssql-.*' || true
sudo apt-get remove -y '^gfortran-.*' || true
sudo apt-get remove -y microsoft-edge-stable || true
sudo apt-get remove -y firefox || true
sudo apt-get remove -y powershell || true
sudo apt-get remove -y r-base-core || true
sudo apt-get autoremove -y
sudo apt-get clean
echo
echo "Listing top largest packages"
pkgs=$(dpkg-query -Wf '${Installed-Size}\t${Package}\t${Status}\n' | awk '$NF == "installed"{print $1 "\t" $2}' | sort -nr)
head -n 30 <<< "${pkgs}"
echo
sudo rm -rfv build || true
sudo rm -rf /usr/share/dotnet || true
sudo rm -rf /opt/ghc || true
sudo rm -rf "/usr/local/share/boost" || true
sudo rm -rf "$AGENT_TOOLSDIRECTORY" || true
df -h
- name: Force Install GIT latest
run: |
sudo apt-get update \
&& sudo apt-get install -y software-properties-common \
&& sudo apt-get update \
&& sudo add-apt-repository -y ppa:git-core/ppa \
&& sudo apt-get update \
&& sudo apt-get install -y git
- name: Clone
uses: actions/checkout@v4
with:
submodules: true
- uses: actions/setup-go@v5
with:
go-version: '1.21.x'
cache: false
- name: Dependencies
run: |
sudo apt-get update
sudo apt-get install -y wget curl build-essential ffmpeg protobuf-compiler ccache upx-ucl gawk cmake libgmock-dev
make install-go-tools
- name: Intel Dependencies
run: |
wget -O- https://apt.repos.intel.com/intel-gpg-keys/GPG-PUB-KEY-INTEL-SW-PRODUCTS.PUB | gpg --dearmor | sudo tee /usr/share/keyrings/oneapi-archive-keyring.gpg > /dev/null
echo "deb [signed-by=/usr/share/keyrings/oneapi-archive-keyring.gpg] https://apt.repos.intel.com/oneapi all main" | sudo tee /etc/apt/sources.list.d/oneAPI.list
sudo apt update
sudo apt install -y intel-basekit
- name: Install CUDA Dependencies
run: |
curl -O https://developer.download.nvidia.com/compute/cuda/repos/ubuntu2204/x86_64/cuda-keyring_1.1-1_all.deb
sudo dpkg -i cuda-keyring_1.1-1_all.deb
sudo apt-get update
sudo apt-get install -y cuda-nvcc-${CUDA_VERSION} libcublas-dev-${CUDA_VERSION}
env:
CUDA_VERSION: 12-5
- name: "Install Hipblas"
env:
ROCM_VERSION: "6.1"
AMDGPU_VERSION: "6.1"
run: |
set -ex
sudo apt-get update
sudo DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends ca-certificates curl libnuma-dev gnupg
sudo apt update
wget https://repo.radeon.com/amdgpu-install/6.4.1/ubuntu/noble/amdgpu-install_6.4.60401-1_all.deb
sudo apt install ./amdgpu-install_6.4.60401-1_all.deb
sudo apt update
sudo amdgpu-install --usecase=rocm
sudo apt-get clean
sudo rm -rf /var/lib/apt/lists/*
sudo ldconfig
- name: Cache grpc
id: cache-grpc
uses: actions/cache@v4
with:
path: grpc
key: ${{ runner.os }}-grpc-${{ env.GRPC_VERSION }}
- name: Build grpc
if: steps.cache-grpc.outputs.cache-hit != 'true'
run: |
git clone --recurse-submodules -b ${{ env.GRPC_VERSION }} --depth 1 --shallow-submodules https://github.com/grpc/grpc && \
cd grpc && sed -i "216i\ TESTONLY" "third_party/abseil-cpp/absl/container/CMakeLists.txt" && mkdir -p cmake/build && \
cd cmake/build && cmake -DgRPC_INSTALL=ON \
-DgRPC_BUILD_TESTS=OFF \
../.. && sudo make --jobs 5 --output-sync=target
- name: Install gRPC
run: |
cd grpc && cd cmake/build && sudo make --jobs 5 --output-sync=target install
# BACKEND_LIBS needed for gpu-workload: /opt/intel/oneapi/*/lib/libiomp5.so /opt/intel/oneapi/*/lib/libmkl_core.so /opt/intel/oneapi/*/lib/libmkl_core.so.2 /opt/intel/oneapi/*/lib/libmkl_intel_ilp64.so /opt/intel/oneapi/*/lib/libmkl_intel_ilp64.so.2 /opt/intel/oneapi/*/lib/libmkl_sycl_blas.so /opt/intel/oneapi/*/lib/libmkl_sycl_blas.so.4 /opt/intel/oneapi/*/lib/libmkl_tbb_thread.so /opt/intel/oneapi/*/lib/libmkl_tbb_thread.so.2 /opt/intel/oneapi/*/lib/libsycl.so /opt/intel/oneapi/*/lib/libsycl.so.7 /opt/intel/oneapi/*/lib/libsycl.so.7.1.0 /opt/rocm-*/lib/libamdhip64.so /opt/rocm-*/lib/libamdhip64.so.5 /opt/rocm-*/lib/libamdhip64.so.6 /opt/rocm-*/lib/libamdhip64.so.6.1.60100 /opt/rocm-*/lib/libhipblas.so /opt/rocm-*/lib/libhipblas.so.2 /opt/rocm-*/lib/libhipblas.so.2.1.60100 /opt/rocm-*/lib/librocblas.so /opt/rocm-*/lib/librocblas.so.4 /opt/rocm-*/lib/librocblas.so.4.1.60100 /usr/lib/x86_64-linux-gnu/libstdc++.so.6 /usr/lib/x86_64-linux-gnu/libOpenCL.so.1 /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0 /usr/lib/x86_64-linux-gnu/libm.so.6 /usr/lib/x86_64-linux-gnu/libgcc_s.so.1 /usr/lib/x86_64-linux-gnu/libc.so.6 /usr/lib/x86_64-linux-gnu/librt.so.1 /usr/local/cuda-*/targets/x86_64-linux/lib/libcublas.so /usr/local/cuda-*/targets/x86_64-linux/lib/libcublasLt.so /usr/local/cuda-*/targets/x86_64-linux/lib/libcudart.so /usr/local/cuda-*/targets/x86_64-linux/lib/stubs/libcuda.so
- name: Build
id: build
run: |
go install google.golang.org/grpc/cmd/protoc-gen-go-grpc@1958fcbe2ca8bd93af633f11e97d44e567e945af
go install google.golang.org/protobuf/cmd/protoc-gen-go@v1.34.2
export PATH=$PATH:$GOPATH/bin
export PATH=/usr/local/cuda/bin:$PATH
export PATH=/opt/rocm/bin:$PATH
source /opt/intel/oneapi/setvars.sh
sudo cp /lib64/ld-linux-x86-64.so.2 ld.so
BACKEND_LIBS="./ld.so ./sources/go-piper/piper/build/fi/lib/libfmt.a ./sources/go-piper/piper-phonemize/pi/lib/libonnxruntime.so.1.14.1 ./sources/go-piper/piper-phonemize/pi/src/libespeak-ng/libespeak-ng.so /usr/lib/x86_64-linux-gnu/libdl.so.2 /usr/lib/x86_64-linux-gnu/librt.so.1 /usr/lib/x86_64-linux-gnu/libpthread.so.0 ./sources/go-piper/piper-phonemize/pi/lib/libpiper_phonemize.so.1 ./sources/go-piper/piper/build/si/lib/libspdlog.a ./sources/go-piper/espeak/ei/lib/libucd.so" \
make -j4 dist
- uses: actions/upload-artifact@v4
with:
name: LocalAI-linux
path: release/
- name: Release
uses: softprops/action-gh-release@v2
if: startsWith(github.ref, 'refs/tags/')
with:
files: |
release/*
- name: Setup tmate session if tests fail
if: ${{ failure() }}
uses: mxschmitt/action-tmate@v3.22
with:
detached: true
connect-timeout-seconds: 180
limit-access-to-actor: true
build-macOS-x86_64:
runs-on: macos-13
steps:
- name: Clone
uses: actions/checkout@v4
with:
submodules: true
- uses: actions/setup-go@v5
with:
go-version: '1.21.x'
cache: false
- name: Dependencies
run: |
brew install protobuf grpc
make install-go-tools
- name: Build
id: build
run: |
export C_INCLUDE_PATH=/usr/local/include
export CPLUS_INCLUDE_PATH=/usr/local/include
export PATH=$PATH:$GOPATH/bin
export SKIP_GRPC_BACKEND=backend-assets/grpc/whisper
make dist
- uses: actions/upload-artifact@v4
with:
name: LocalAI-MacOS-x86_64
path: release/
- name: Release
uses: softprops/action-gh-release@v2
if: startsWith(github.ref, 'refs/tags/')
with:
files: |
release/*
- name: Setup tmate session if tests fail
if: ${{ failure() }}
uses: mxschmitt/action-tmate@v3.22
with:
detached: true
connect-timeout-seconds: 180
limit-access-to-actor: true
build-macOS-arm64:
runs-on: macos-14
steps:
- name: Clone
uses: actions/checkout@v4
with:
submodules: true
- uses: actions/setup-go@v5
with:
go-version: '1.21.x'
cache: false
- name: Dependencies
run: |
brew install protobuf grpc libomp llvm
make install-go-tools
- name: Build
id: build
run: |
export C_INCLUDE_PATH=/usr/local/include
export CPLUS_INCLUDE_PATH=/usr/local/include
export PATH=$PATH:$GOPATH/bin
export CC=/opt/homebrew/opt/llvm/bin/clang
make dist
- uses: actions/upload-artifact@v4
with:
name: LocalAI-MacOS-arm64
path: release/
- name: Release
uses: softprops/action-gh-release@v2
if: startsWith(github.ref, 'refs/tags/')
with:
files: |
release/*
- name: Setup tmate session if tests fail
if: ${{ failure() }}
uses: mxschmitt/action-tmate@v3.22
with:
detached: true
connect-timeout-seconds: 180
limit-access-to-actor: true

View File

@@ -14,17 +14,17 @@ jobs:
GO111MODULE: on
steps:
- name: Checkout Source
uses: actions/checkout@v6
uses: actions/checkout@v4
if: ${{ github.actor != 'dependabot[bot]' }}
- name: Run Gosec Security Scanner
if: ${{ github.actor != 'dependabot[bot]' }}
uses: securego/gosec@v2.22.9
uses: securego/gosec@v2.22.5
with:
# we let the report trigger content trigger a failure using the GitHub Security features.
args: '-no-fail -fmt sarif -out results.sarif ./...'
- name: Upload SARIF file
if: ${{ github.actor != 'dependabot[bot]' }}
uses: github/codeql-action/upload-sarif@v4
uses: github/codeql-action/upload-sarif@v3
with:
# Path to SARIF file relative to the root of the repository
sarif_file: results.sarif

View File

@@ -8,10 +8,9 @@ on:
jobs:
stale:
if: github.repository == 'mudler/LocalAI'
runs-on: ubuntu-latest
steps:
- uses: actions/stale@b5d41d4e1d5dceea10e7104786b73624c18a190f # v9
- uses: actions/stale@5bef64f19d7facfb25b37b414482c7164d639639 # v9
with:
stale-issue-message: 'This issue is stale because it has been open 90 days with no activity. Remove stale label or comment or this will be closed in 5 days.'
stale-pr-message: 'This PR is stale because it has been open 90 days with no activity. Remove stale label or comment or this will be closed in 10 days.'

View File

@@ -10,61 +10,16 @@ on:
- '*'
concurrency:
group: ci-tests-extra-${{ github.event.pull_request.number || github.sha }}-${{ github.repository }}
cancel-in-progress: ${{ github.event_name == 'pull_request' }}
group: ci-tests-extra-${{ github.head_ref || github.ref }}-${{ github.repository }}
cancel-in-progress: true
jobs:
detect-changes:
runs-on: ubuntu-latest
outputs:
run-all: ${{ steps.detect.outputs.run-all }}
transformers: ${{ steps.detect.outputs.transformers }}
rerankers: ${{ steps.detect.outputs.rerankers }}
diffusers: ${{ steps.detect.outputs.diffusers }}
coqui: ${{ steps.detect.outputs.coqui }}
moonshine: ${{ steps.detect.outputs.moonshine }}
pocket-tts: ${{ steps.detect.outputs.pocket-tts }}
qwen-tts: ${{ steps.detect.outputs.qwen-tts }}
qwen-asr: ${{ steps.detect.outputs.qwen-asr }}
nemo: ${{ steps.detect.outputs.nemo }}
voxcpm: ${{ steps.detect.outputs.voxcpm }}
liquid-audio: ${{ steps.detect.outputs.liquid-audio }}
llama-cpp-quantization: ${{ steps.detect.outputs.llama-cpp-quantization }}
llama-cpp: ${{ steps.detect.outputs.llama-cpp }}
ik-llama-cpp: ${{ steps.detect.outputs.ik-llama-cpp }}
turboquant: ${{ steps.detect.outputs.turboquant }}
vllm: ${{ steps.detect.outputs.vllm }}
sglang: ${{ steps.detect.outputs.sglang }}
acestep-cpp: ${{ steps.detect.outputs.acestep-cpp }}
qwen3-tts-cpp: ${{ steps.detect.outputs.qwen3-tts-cpp }}
vibevoice-cpp: ${{ steps.detect.outputs.vibevoice-cpp }}
localvqe: ${{ steps.detect.outputs.localvqe }}
voxtral: ${{ steps.detect.outputs.voxtral }}
kokoros: ${{ steps.detect.outputs.kokoros }}
insightface: ${{ steps.detect.outputs.insightface }}
speaker-recognition: ${{ steps.detect.outputs.speaker-recognition }}
sherpa-onnx: ${{ steps.detect.outputs.sherpa-onnx }}
whisper: ${{ steps.detect.outputs.whisper }}
steps:
- name: Checkout repository
uses: actions/checkout@v6
- name: Setup Bun
uses: oven-sh/setup-bun@v2
- name: Install dependencies
run: bun add js-yaml @octokit/core
- name: Detect changed backends
id: detect
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
GITHUB_EVENT_PATH: ${{ github.event_path }}
run: bun run scripts/changed-backends.js
# Requires CUDA
# tests-chatterbox-tts:
# runs-on: ubuntu-latest
# steps:
# - name: Clone
# uses: actions/checkout@v6
# uses: actions/checkout@v4
# with:
# submodules: true
# - name: Dependencies
@@ -82,12 +37,10 @@ jobs:
# make --jobs=5 --output-sync=target -C backend/python/chatterbox
# make --jobs=5 --output-sync=target -C backend/python/chatterbox test
tests-transformers:
needs: detect-changes
if: needs.detect-changes.outputs.transformers == 'true' || needs.detect-changes.outputs.run-all == 'true'
runs-on: ubuntu-latest
steps:
- name: Clone
uses: actions/checkout@v6
uses: actions/checkout@v4
with:
submodules: true
- name: Dependencies
@@ -105,12 +58,10 @@ jobs:
make --jobs=5 --output-sync=target -C backend/python/transformers
make --jobs=5 --output-sync=target -C backend/python/transformers test
tests-rerankers:
needs: detect-changes
if: needs.detect-changes.outputs.rerankers == 'true' || needs.detect-changes.outputs.run-all == 'true'
runs-on: ubuntu-latest
steps:
- name: Clone
uses: actions/checkout@v6
uses: actions/checkout@v4
with:
submodules: true
- name: Dependencies
@@ -129,12 +80,10 @@ jobs:
make --jobs=5 --output-sync=target -C backend/python/rerankers test
tests-diffusers:
needs: detect-changes
if: needs.detect-changes.outputs.diffusers == 'true' || needs.detect-changes.outputs.run-all == 'true'
runs-on: ubuntu-latest
steps:
- name: Clone
uses: actions/checkout@v6
uses: actions/checkout@v4
with:
submodules: true
- name: Dependencies
@@ -155,7 +104,7 @@ jobs:
# runs-on: ubuntu-latest
# steps:
# - name: Clone
# uses: actions/checkout@v6
# uses: actions/checkout@v4
# with:
# submodules: true
# - name: Dependencies
@@ -175,7 +124,7 @@ jobs:
# runs-on: ubuntu-latest
# steps:
# - name: Clone
# uses: actions/checkout@v6
# uses: actions/checkout@v4
# with:
# submodules: true
# - name: Dependencies
@@ -237,7 +186,7 @@ jobs:
# sudo rm -rf "$AGENT_TOOLSDIRECTORY" || true
# df -h
# - name: Clone
# uses: actions/checkout@v6
# uses: actions/checkout@v4
# with:
# submodules: true
# - name: Dependencies
@@ -262,7 +211,7 @@ jobs:
# runs-on: ubuntu-latest
# steps:
# - name: Clone
# uses: actions/checkout@v6
# uses: actions/checkout@v4
# with:
# submodules: true
# - name: Dependencies
@@ -280,18 +229,16 @@ jobs:
# make --jobs=5 --output-sync=target -C backend/python/vllm test
tests-coqui:
needs: detect-changes
if: needs.detect-changes.outputs.coqui == 'true' || needs.detect-changes.outputs.run-all == 'true'
runs-on: ubuntu-latest
steps:
- name: Clone
uses: actions/checkout@v6
uses: actions/checkout@v4
with:
submodules: true
- name: Dependencies
run: |
sudo apt-get update
sudo apt-get install -y build-essential ffmpeg
sudo apt-get install build-essential ffmpeg
sudo apt-get install -y ca-certificates cmake curl patch espeak espeak-ng python3-pip
# Install UV
curl -LsSf https://astral.sh/uv/install.sh | sh
@@ -300,764 +247,3 @@ jobs:
run: |
make --jobs=5 --output-sync=target -C backend/python/coqui
make --jobs=5 --output-sync=target -C backend/python/coqui test
tests-moonshine:
needs: detect-changes
if: needs.detect-changes.outputs.moonshine == 'true' || needs.detect-changes.outputs.run-all == 'true'
runs-on: ubuntu-latest
steps:
- name: Clone
uses: actions/checkout@v6
with:
submodules: true
- name: Dependencies
run: |
sudo apt-get update
sudo apt-get install -y build-essential ffmpeg
sudo apt-get install -y ca-certificates cmake curl patch python3-pip
# Install UV
curl -LsSf https://astral.sh/uv/install.sh | sh
pip install --user --no-cache-dir grpcio-tools==1.64.1
- name: Test moonshine
run: |
make --jobs=5 --output-sync=target -C backend/python/moonshine
make --jobs=5 --output-sync=target -C backend/python/moonshine test
tests-pocket-tts:
needs: detect-changes
if: needs.detect-changes.outputs.pocket-tts == 'true' || needs.detect-changes.outputs.run-all == 'true'
runs-on: ubuntu-latest
steps:
- name: Clone
uses: actions/checkout@v6
with:
submodules: true
- name: Dependencies
run: |
sudo apt-get update
sudo apt-get install -y build-essential ffmpeg
sudo apt-get install -y ca-certificates cmake curl patch python3-pip
# Install UV
curl -LsSf https://astral.sh/uv/install.sh | sh
pip install --user --no-cache-dir grpcio-tools==1.64.1
- name: Test pocket-tts
run: |
make --jobs=5 --output-sync=target -C backend/python/pocket-tts
make --jobs=5 --output-sync=target -C backend/python/pocket-tts test
tests-qwen-tts:
needs: detect-changes
if: needs.detect-changes.outputs.qwen-tts == 'true' || needs.detect-changes.outputs.run-all == 'true'
runs-on: ubuntu-latest
steps:
- name: Clone
uses: actions/checkout@v6
with:
submodules: true
- name: Dependencies
run: |
sudo apt-get update
sudo apt-get install -y build-essential ffmpeg
sudo apt-get install -y ca-certificates cmake curl patch python3-pip
# Install UV
curl -LsSf https://astral.sh/uv/install.sh | sh
pip install --user --no-cache-dir grpcio-tools==1.64.1
- name: Test qwen-tts
run: |
make --jobs=5 --output-sync=target -C backend/python/qwen-tts
make --jobs=5 --output-sync=target -C backend/python/qwen-tts test
# TODO: s2-pro model is too large to load on CPU-only CI runners — re-enable
# when we have GPU runners or a smaller test model.
# tests-fish-speech:
# runs-on: ubuntu-latest
# timeout-minutes: 45
# steps:
# - name: Clone
# uses: actions/checkout@v6
# with:
# submodules: true
# - name: Dependencies
# run: |
# sudo apt-get update
# sudo apt-get install -y build-essential ffmpeg portaudio19-dev
# sudo apt-get install -y ca-certificates cmake curl patch python3-pip
# # Install UV
# curl -LsSf https://astral.sh/uv/install.sh | sh
# pip install --user --no-cache-dir grpcio-tools==1.64.1
# - name: Test fish-speech
# run: |
# make --jobs=5 --output-sync=target -C backend/python/fish-speech
# make --jobs=5 --output-sync=target -C backend/python/fish-speech test
tests-qwen-asr:
needs: detect-changes
if: needs.detect-changes.outputs.qwen-asr == 'true' || needs.detect-changes.outputs.run-all == 'true'
runs-on: ubuntu-latest
steps:
- name: Clone
uses: actions/checkout@v6
with:
submodules: true
- name: Dependencies
run: |
sudo apt-get update
sudo apt-get install -y build-essential ffmpeg sox
sudo apt-get install -y ca-certificates cmake curl patch python3-pip
# Install UV
curl -LsSf https://astral.sh/uv/install.sh | sh
pip install --user --no-cache-dir grpcio-tools==1.64.1
- name: Test qwen-asr
run: |
make --jobs=5 --output-sync=target -C backend/python/qwen-asr
make --jobs=5 --output-sync=target -C backend/python/qwen-asr test
tests-nemo:
needs: detect-changes
if: needs.detect-changes.outputs.nemo == 'true' || needs.detect-changes.outputs.run-all == 'true'
runs-on: ubuntu-latest
steps:
- name: Clone
uses: actions/checkout@v6
with:
submodules: true
- name: Dependencies
run: |
sudo apt-get update
sudo apt-get install -y build-essential ffmpeg sox
sudo apt-get install -y ca-certificates cmake curl patch python3-pip
# Install UV
curl -LsSf https://astral.sh/uv/install.sh | sh
pip install --user --no-cache-dir grpcio-tools==1.64.1
- name: Test nemo
run: |
make --jobs=5 --output-sync=target -C backend/python/nemo
make --jobs=5 --output-sync=target -C backend/python/nemo test
tests-voxcpm:
needs: detect-changes
if: needs.detect-changes.outputs.voxcpm == 'true' || needs.detect-changes.outputs.run-all == 'true'
runs-on: ubuntu-latest
steps:
- name: Clone
uses: actions/checkout@v6
with:
submodules: true
- name: Dependencies
run: |
sudo apt-get update
sudo apt-get install build-essential ffmpeg
sudo apt-get install -y ca-certificates cmake curl patch python3-pip
# Install UV
curl -LsSf https://astral.sh/uv/install.sh | sh
pip install --user --no-cache-dir grpcio-tools==1.64.1
- name: Test voxcpm
run: |
make --jobs=5 --output-sync=target -C backend/python/voxcpm
make --jobs=5 --output-sync=target -C backend/python/voxcpm test
# liquid-audio: LFM2.5-Audio any-to-any backend. The CI smoke test
# exercises Health() and LoadModel(mode:finetune) — fine-tune mode
# short-circuits before pulling weights (backend.py:192), so no
# HuggingFace download or GPU is needed. The full-inference path is
# gated on LIQUID_AUDIO_MODEL_ID, which we don't set here.
tests-liquid-audio:
needs: detect-changes
if: needs.detect-changes.outputs.liquid-audio == 'true' || needs.detect-changes.outputs.run-all == 'true'
runs-on: ubuntu-latest
steps:
- name: Clone
uses: actions/checkout@v6
with:
submodules: true
- name: Dependencies
run: |
sudo apt-get update
sudo apt-get install -y build-essential ffmpeg
sudo apt-get install -y ca-certificates cmake curl patch python3-pip
# Install UV
curl -LsSf https://astral.sh/uv/install.sh | sh
pip install --user --no-cache-dir grpcio-tools==1.64.1
- name: Test liquid-audio
run: |
make --jobs=5 --output-sync=target -C backend/python/liquid-audio
make --jobs=5 --output-sync=target -C backend/python/liquid-audio test
tests-llama-cpp-quantization:
needs: detect-changes
if: needs.detect-changes.outputs.llama-cpp-quantization == 'true' || needs.detect-changes.outputs.run-all == 'true'
runs-on: ubuntu-latest
timeout-minutes: 30
steps:
- name: Clone
uses: actions/checkout@v6
with:
submodules: true
- name: Dependencies
run: |
sudo apt-get update
sudo apt-get install -y build-essential cmake curl git python3-pip
# Install UV
curl -LsSf https://astral.sh/uv/install.sh | sh
pip install --user --no-cache-dir grpcio-tools==1.64.1
- name: Build llama-quantize from llama.cpp
run: |
git clone --depth 1 https://github.com/ggml-org/llama.cpp.git /tmp/llama.cpp
cmake -B /tmp/llama.cpp/build -S /tmp/llama.cpp -DGGML_NATIVE=OFF
cmake --build /tmp/llama.cpp/build --target llama-quantize -j$(nproc)
sudo cp /tmp/llama.cpp/build/bin/llama-quantize /usr/local/bin/
- name: Install backend
run: |
make --jobs=5 --output-sync=target -C backend/python/llama-cpp-quantization
- name: Test llama-cpp-quantization
run: |
make --jobs=5 --output-sync=target -C backend/python/llama-cpp-quantization test
tests-llama-cpp-grpc:
needs: detect-changes
if: needs.detect-changes.outputs.llama-cpp == 'true' || needs.detect-changes.outputs.run-all == 'true'
runs-on: ubuntu-latest
timeout-minutes: 90
steps:
- name: Clone
uses: actions/checkout@v6
with:
submodules: true
- name: Setup Go
uses: actions/setup-go@v5
with:
go-version: '1.25.4'
- name: Build llama-cpp backend image and run gRPC e2e tests
run: |
make test-extra-backend-llama-cpp
tests-llama-cpp-grpc-transcription:
needs: detect-changes
if: needs.detect-changes.outputs.llama-cpp == 'true' || needs.detect-changes.outputs.run-all == 'true'
runs-on: ubuntu-latest
timeout-minutes: 90
steps:
- name: Clone
uses: actions/checkout@v6
with:
submodules: true
- name: Setup Go
uses: actions/setup-go@v5
with:
go-version: '1.25.4'
- name: Build llama-cpp backend image and run audio transcription gRPC e2e tests
run: |
make test-extra-backend-llama-cpp-transcription
# PR-acceptance smoke gate: always runs on every PR (no detect-changes gate, no
# paths filter). Pulls the pre-built master CPU llama-cpp image from quay
# instead of building from source, so the cost is a docker pull (~30s) plus the
# short Qwen3-0.6B model download. Exercises the full gRPC surface — health,
# load, predict, stream — plus the logprobs/logit_bias specs that moved out of
# core/http/app_test.go. Anything heavier or per-backend is gated to the
# detect-changes path-filter above.
tests-llama-cpp-smoke:
runs-on: ubuntu-latest
timeout-minutes: 20
steps:
- name: Clone
uses: actions/checkout@v6
with:
submodules: true
- name: Setup Go
uses: actions/setup-go@v5
with:
go-version: '1.25.4'
- name: Pull pre-built llama-cpp backend image
run: docker pull quay.io/go-skynet/local-ai-backends:master-cpu-llama-cpp
- name: Run e2e-backends smoke
env:
BACKEND_IMAGE: quay.io/go-skynet/local-ai-backends:master-cpu-llama-cpp
BACKEND_TEST_CAPS: health,load,predict,stream,logprobs,logit_bias
run: |
make test-extra-backend
# Realtime e2e with sherpa-onnx driving VAD + STT + TTS against a mocked LLM.
# Builds the sherpa-onnx Docker image, extracts the rootfs so the e2e suite
# can discover the backend binary + shared libs, downloads the three model
# bundles (silero-vad, omnilingual-asr, vits-ljs) and drives the realtime
# websocket spec end-to-end.
tests-sherpa-onnx-realtime:
needs: detect-changes
if: needs.detect-changes.outputs.sherpa-onnx == 'true' || needs.detect-changes.outputs.run-all == 'true'
runs-on: ubuntu-latest
timeout-minutes: 90
steps:
- name: Clone
uses: actions/checkout@v6
with:
submodules: true
- name: Setup Go
uses: actions/setup-go@v5
with:
go-version: '1.25.4'
- name: Setup Node.js
uses: actions/setup-node@v6
with:
node-version: '22'
- name: Build sherpa-onnx backend image and run realtime e2e tests
run: |
make test-extra-e2e-realtime-sherpa
# Streaming ASR via the sherpa-onnx online recognizer (zipformer
# transducer). Exercises both AudioTranscription (buffered) and
# AudioTranscriptionStream (real-time deltas) on the e2e-backends
# harness.
tests-sherpa-onnx-grpc-transcription:
needs: detect-changes
if: needs.detect-changes.outputs.sherpa-onnx == 'true' || needs.detect-changes.outputs.run-all == 'true'
runs-on: ubuntu-latest
timeout-minutes: 90
steps:
- name: Clone
uses: actions/checkout@v6
with:
submodules: true
- name: Setup Go
uses: actions/setup-go@v5
with:
go-version: '1.25.4'
- name: Build sherpa-onnx backend image and run streaming ASR gRPC e2e tests
run: |
make test-extra-backend-sherpa-onnx-transcription
# End-to-end transcription via the e2e-backends gRPC harness against
# the whisper.cpp backend. Drives AudioTranscription (offline) and
# AudioTranscriptionStream (real, segment-callback-driven deltas) on
# ggml-base.en + the JFK 11s clip.
tests-whisper-grpc-transcription:
needs: detect-changes
if: needs.detect-changes.outputs.whisper == 'true' || needs.detect-changes.outputs.run-all == 'true'
runs-on: ubuntu-latest
timeout-minutes: 90
steps:
- name: Clone
uses: actions/checkout@v6
with:
submodules: true
- name: Setup Go
uses: actions/setup-go@v5
with:
go-version: '1.25.4'
- name: Build whisper backend image and run transcription gRPC e2e tests
run: |
make test-extra-backend-whisper-transcription
# VITS TTS via the sherpa-onnx backend. Drives both TTS (file write) and
# TTSStream (PCM chunks) on the e2e-backends harness.
tests-sherpa-onnx-grpc-tts:
needs: detect-changes
if: needs.detect-changes.outputs.sherpa-onnx == 'true' || needs.detect-changes.outputs.run-all == 'true'
runs-on: ubuntu-latest
timeout-minutes: 90
steps:
- name: Clone
uses: actions/checkout@v6
with:
submodules: true
- name: Setup Go
uses: actions/setup-go@v5
with:
go-version: '1.25.4'
- name: Build sherpa-onnx backend image and run TTS gRPC e2e tests
run: |
make test-extra-backend-sherpa-onnx-tts
tests-ik-llama-cpp-grpc:
needs: detect-changes
if: needs.detect-changes.outputs.ik-llama-cpp == 'true' || needs.detect-changes.outputs.run-all == 'true'
runs-on: ubuntu-latest
timeout-minutes: 90
steps:
- name: Clone
uses: actions/checkout@v6
with:
submodules: true
- name: Setup Go
uses: actions/setup-go@v5
with:
go-version: '1.25.4'
- name: Build ik-llama-cpp backend image and run gRPC e2e tests
run: |
make test-extra-backend-ik-llama-cpp
tests-turboquant-grpc:
needs: detect-changes
if: needs.detect-changes.outputs.turboquant == 'true' || needs.detect-changes.outputs.run-all == 'true'
runs-on: ubuntu-latest
timeout-minutes: 90
steps:
- name: Clone
uses: actions/checkout@v6
with:
submodules: true
- name: Setup Go
uses: actions/setup-go@v5
with:
go-version: '1.25.4'
# Exercises the turboquant (llama.cpp fork) backend with KV-cache
# quantization enabled. The convenience target sets
# BACKEND_TEST_CACHE_TYPE_K / _V=q8_0, which are plumbed into the
# ModelOptions.CacheTypeKey/Value gRPC fields. LoadModel-success +
# backend stdout/stderr (captured by the Ginkgo suite) prove the
# cache-type config path reaches the fork's KV-cache init.
- name: Build turboquant backend image and run gRPC e2e tests
run: |
make test-extra-backend-turboquant
# tests-vllm-grpc is currently disabled in CI.
#
# The prebuilt vllm CPU wheel is compiled with AVX-512 VNNI/BF16
# instructions, and neither ubuntu-latest nor the bigger-runner pool
# offers a stable CPU baseline that supports them — runners come
# back with different hardware between runs and SIGILL on import of
# vllm.model_executor.models.registry. Compiling vllm from source
# via FROM_SOURCE=true works on any CPU but takes 30-50 minutes per
# run, which is too slow for a smoke test.
#
# The test itself (tests/e2e-backends + make test-extra-backend-vllm)
# is fully working and validated locally on a host with the right
# SIMD baseline. Run it manually with:
#
# make test-extra-backend-vllm
#
# Re-enable this job once we have a self-hosted runner label with
# guaranteed AVX-512 VNNI/BF16 support, or once the vllm project
# publishes a CPU wheel with a wider baseline.
#
# tests-vllm-grpc:
# needs: detect-changes
# if: needs.detect-changes.outputs.vllm == 'true' || needs.detect-changes.outputs.run-all == 'true'
# runs-on: bigger-runner
# timeout-minutes: 90
# steps:
# - name: Clone
# uses: actions/checkout@v6
# with:
# submodules: true
# - name: Dependencies
# run: |
# sudo apt-get update
# sudo apt-get install -y --no-install-recommends \
# make build-essential curl unzip ca-certificates git tar
# - name: Setup Go
# uses: actions/setup-go@v5
# with:
# go-version: '1.25.4'
# - name: Free disk space
# run: |
# sudo rm -rf /usr/share/dotnet /opt/ghc /usr/local/lib/android /opt/hostedtoolcache/CodeQL || true
# df -h
# - name: Build vllm (cpu) backend image and run gRPC e2e tests
# run: |
# make test-extra-backend-vllm
# tests-sglang-grpc is currently disabled in CI for the same reason as
# tests-vllm-grpc: sglang's CPU kernel (sgl-kernel) uses __m512 AVX-512
# intrinsics unconditionally in shm.cpp, so the from-source build
# requires `-march=sapphirerapids` (already set in install.sh) and the
# resulting binary SIGILLs at import on CPUs without AVX-512 VNNI/BF16.
# The ubuntu-latest runner pool does not guarantee that ISA baseline.
#
# The test itself (tests/e2e-backends + make test-extra-backend-sglang)
# is fully working and validated locally on a host with the right
# SIMD baseline. Run it manually with:
#
# make test-extra-backend-sglang
#
# Re-enable this job once we have a self-hosted runner label with
# guaranteed AVX-512 VNNI/BF16 support.
#
# tests-sglang-grpc:
# needs: detect-changes
# if: needs.detect-changes.outputs.sglang == 'true' || needs.detect-changes.outputs.run-all == 'true'
# runs-on: bigger-runner
# timeout-minutes: 90
# steps:
# - name: Clone
# uses: actions/checkout@v6
# with:
# submodules: true
# - name: Dependencies
# run: |
# sudo apt-get update
# sudo apt-get install -y --no-install-recommends \
# make build-essential curl unzip ca-certificates git tar
# - name: Setup Go
# uses: actions/setup-go@v5
# with:
# go-version: '1.25.4'
# - name: Free disk space
# run: |
# sudo rm -rf /usr/share/dotnet /opt/ghc /usr/local/lib/android /opt/hostedtoolcache/CodeQL || true
# df -h
# - name: Build sglang (cpu) backend image and run gRPC e2e tests
# run: |
# make test-extra-backend-sglang
tests-acestep-cpp:
needs: detect-changes
if: needs.detect-changes.outputs.acestep-cpp == 'true' || needs.detect-changes.outputs.run-all == 'true'
runs-on: ubuntu-latest
steps:
- name: Clone
uses: actions/checkout@v6
with:
submodules: true
- name: Dependencies
run: |
sudo apt-get update
sudo apt-get install -y build-essential cmake curl libopenblas-dev ffmpeg
- name: Setup Go
uses: actions/setup-go@v5
- name: Display Go version
run: go version
- name: Proto Dependencies
run: |
# Install protoc
curl -L -s https://github.com/protocolbuffers/protobuf/releases/download/v26.1/protoc-26.1-linux-x86_64.zip -o protoc.zip && \
unzip -j -d /usr/local/bin protoc.zip bin/protoc && \
rm protoc.zip
go install google.golang.org/protobuf/cmd/protoc-gen-go@v1.34.2
go install google.golang.org/grpc/cmd/protoc-gen-go-grpc@1958fcbe2ca8bd93af633f11e97d44e567e945af
PATH="$PATH:$HOME/go/bin" make protogen-go
- name: Build acestep-cpp
run: |
make --jobs=5 --output-sync=target -C backend/go/acestep-cpp
- name: Test acestep-cpp
run: |
make --jobs=5 --output-sync=target -C backend/go/acestep-cpp test
tests-qwen3-tts-cpp:
needs: detect-changes
if: needs.detect-changes.outputs.qwen3-tts-cpp == 'true' || needs.detect-changes.outputs.run-all == 'true'
runs-on: ubuntu-latest
steps:
- name: Clone
uses: actions/checkout@v6
with:
submodules: true
- name: Dependencies
run: |
sudo apt-get update
sudo apt-get install -y build-essential cmake curl libopenblas-dev ffmpeg
- name: Setup Go
uses: actions/setup-go@v5
- name: Display Go version
run: go version
- name: Proto Dependencies
run: |
# Install protoc
curl -L -s https://github.com/protocolbuffers/protobuf/releases/download/v26.1/protoc-26.1-linux-x86_64.zip -o protoc.zip && \
unzip -j -d /usr/local/bin protoc.zip bin/protoc && \
rm protoc.zip
go install google.golang.org/protobuf/cmd/protoc-gen-go@v1.34.2
go install google.golang.org/grpc/cmd/protoc-gen-go-grpc@1958fcbe2ca8bd93af633f11e97d44e567e945af
PATH="$PATH:$HOME/go/bin" make protogen-go
- name: Build qwen3-tts-cpp
run: |
make --jobs=5 --output-sync=target -C backend/go/qwen3-tts-cpp
- name: Test qwen3-tts-cpp
run: |
make --jobs=5 --output-sync=target -C backend/go/qwen3-tts-cpp test
# Per-backend smoke for vibevoice-cpp: builds the .so + Go binary and
# runs `make -C backend/go/vibevoice-cpp test`. test.sh auto-downloads
# the published mudler/vibevoice.cpp-models bundle (TTS Q8_0 + ASR Q4_K
# + tokenizer + voice) and runs the closed-loop TTS → ASR Go test.
tests-vibevoice-cpp:
needs: detect-changes
if: needs.detect-changes.outputs.vibevoice-cpp == 'true' || needs.detect-changes.outputs.run-all == 'true'
runs-on: ubuntu-latest
timeout-minutes: 90
steps:
- name: Clone
uses: actions/checkout@v6
with:
submodules: true
- name: Dependencies
run: |
sudo apt-get update
sudo apt-get install -y build-essential cmake curl libopenblas-dev ffmpeg
- name: Setup Go
uses: actions/setup-go@v5
- name: Display Go version
run: go version
- name: Proto Dependencies
run: |
curl -L -s https://github.com/protocolbuffers/protobuf/releases/download/v26.1/protoc-26.1-linux-x86_64.zip -o protoc.zip && \
unzip -j -d /usr/local/bin protoc.zip bin/protoc && \
rm protoc.zip
go install google.golang.org/protobuf/cmd/protoc-gen-go@v1.34.2
go install google.golang.org/grpc/cmd/protoc-gen-go-grpc@1958fcbe2ca8bd93af633f11e97d44e567e945af
PATH="$PATH:$HOME/go/bin" make protogen-go
- name: Build vibevoice-cpp
run: |
make --jobs=5 --output-sync=target -C backend/go/vibevoice-cpp
- name: Test vibevoice-cpp
run: |
make --jobs=5 --output-sync=target -C backend/go/vibevoice-cpp test
# End-to-end TTS via the e2e-backends gRPC harness. Builds the
# vibevoice-cpp Docker image and drives Backend/TTS against it with a
# real LocalAI gRPC client.
tests-vibevoice-cpp-grpc-tts:
needs: detect-changes
if: needs.detect-changes.outputs.vibevoice-cpp == 'true' || needs.detect-changes.outputs.run-all == 'true'
runs-on: ubuntu-latest
timeout-minutes: 90
steps:
- name: Clone
uses: actions/checkout@v6
with:
submodules: true
- name: Setup Go
uses: actions/setup-go@v5
with:
go-version: '1.25.4'
- name: Build vibevoice-cpp backend image and run TTS gRPC e2e tests
run: |
make test-extra-backend-vibevoice-cpp-tts
# End-to-end transcription via the e2e-backends gRPC harness. The
# vibevoice ASR is a 7B-param model (Q4_K weights ~10 GB on disk)
# and the JFK 30 s decode is too heavy for a free 4-core
# ubuntu-latest pool runner - two CI attempts got SIGTERM'd during
# LoadModel, before the test could even progress. Use the
# self-hosted 'bigger-runner' label (same one the GPU image builds
# in backend.yml use) and the documented dotnet/ghc/android cache
# purge to clear ~10-20 GB of headroom for the model + Docker
# image + working dir.
tests-vibevoice-cpp-grpc-transcription:
needs: detect-changes
if: needs.detect-changes.outputs.vibevoice-cpp == 'true' || needs.detect-changes.outputs.run-all == 'true'
runs-on: bigger-runner
timeout-minutes: 150
steps:
- name: Clone
uses: actions/checkout@v6
with:
submodules: true
- name: Dependencies
run: |
sudo apt-get update
sudo apt-get install -y --no-install-recommends \
make build-essential curl unzip ca-certificates git tar
- name: Setup Go
uses: actions/setup-go@v5
with:
go-version: '1.25.4'
- name: Free disk space
run: |
sudo rm -rf /usr/share/dotnet /opt/ghc /usr/local/lib/android /opt/hostedtoolcache/CodeQL || true
df -h
- name: Build vibevoice-cpp backend image and run ASR gRPC e2e tests
run: |
make test-extra-backend-vibevoice-cpp-transcription
# End-to-end audio transform via the e2e-backends gRPC harness. The
# LocalVQE GGUF is small (~5 MB) and the model is real-time on CPU, so
# the default ubuntu-latest pool is plenty.
tests-localvqe-grpc-transform:
needs: detect-changes
if: needs.detect-changes.outputs.localvqe == 'true' || needs.detect-changes.outputs.run-all == 'true'
runs-on: ubuntu-latest
timeout-minutes: 60
steps:
- name: Clone
uses: actions/checkout@v6
with:
submodules: true
- name: Setup Go
uses: actions/setup-go@v5
with:
go-version: '1.25.4'
- name: Build localvqe backend image and run audio_transform gRPC e2e tests
run: |
make test-extra-backend-localvqe-transform
tests-voxtral:
needs: detect-changes
if: needs.detect-changes.outputs.voxtral == 'true' || needs.detect-changes.outputs.run-all == 'true'
runs-on: ubuntu-latest
steps:
- name: Clone
uses: actions/checkout@v6
with:
submodules: true
- name: Dependencies
run: |
sudo apt-get update
sudo apt-get install -y build-essential cmake curl libopenblas-dev ffmpeg
- name: Setup Go
uses: actions/setup-go@v5
# You can test your matrix by printing the current Go version
- name: Display Go version
run: go version
- name: Proto Dependencies
run: |
# Install protoc
curl -L -s https://github.com/protocolbuffers/protobuf/releases/download/v26.1/protoc-26.1-linux-x86_64.zip -o protoc.zip && \
unzip -j -d /usr/local/bin protoc.zip bin/protoc && \
rm protoc.zip
go install google.golang.org/protobuf/cmd/protoc-gen-go@v1.34.2
go install google.golang.org/grpc/cmd/protoc-gen-go-grpc@1958fcbe2ca8bd93af633f11e97d44e567e945af
PATH="$PATH:$HOME/go/bin" make protogen-go
- name: Build voxtral
run: |
make --jobs=5 --output-sync=target -C backend/go/voxtral
- name: Test voxtral
run: |
make --jobs=5 --output-sync=target -C backend/go/voxtral test
tests-kokoros:
needs: detect-changes
if: needs.detect-changes.outputs.kokoros == 'true' || needs.detect-changes.outputs.run-all == 'true'
runs-on: ubuntu-latest
steps:
- name: Clone
uses: actions/checkout@v6
with:
submodules: true
- name: Dependencies
run: |
sudo apt-get update
sudo apt-get install -y build-essential cmake pkg-config protobuf-compiler clang libclang-dev
sudo apt-get install -y espeak-ng libespeak-ng-dev libsonic-dev libpcaudio-dev libopus-dev libssl-dev
curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
echo "$HOME/.cargo/bin" >> $GITHUB_PATH
- name: Build kokoros
run: |
make -C backend/rust/kokoros kokoros-grpc
- name: Test kokoros
run: |
make -C backend/rust/kokoros test
tests-insightface-grpc:
needs: detect-changes
if: needs.detect-changes.outputs.insightface == 'true' || needs.detect-changes.outputs.run-all == 'true'
runs-on: ubuntu-latest
timeout-minutes: 90
steps:
- name: Clone
uses: actions/checkout@v6
with:
submodules: true
- name: Dependencies
run: |
sudo apt-get update
sudo apt-get install -y --no-install-recommends \
make build-essential curl unzip ca-certificates git tar
- name: Setup Go
uses: actions/setup-go@v5
with:
go-version: '1.26.0'
- name: Free disk space
run: |
sudo rm -rf /usr/share/dotnet /opt/ghc /usr/local/lib/android /opt/hostedtoolcache/CodeQL || true
df -h
- name: Build insightface backend image and run both model configurations
run: |
make test-extra-backend-insightface-all
tests-speaker-recognition-grpc:
needs: detect-changes
if: needs.detect-changes.outputs.speaker-recognition == 'true' || needs.detect-changes.outputs.run-all == 'true'
runs-on: ubuntu-latest
timeout-minutes: 90
steps:
- name: Clone
uses: actions/checkout@v6
with:
submodules: true
- name: Dependencies
run: |
sudo apt-get update
sudo apt-get install -y --no-install-recommends \
make build-essential curl ca-certificates git tar
- name: Setup Go
uses: actions/setup-go@v5
with:
go-version: '1.26.0'
- name: Free disk space
run: |
sudo rm -rf /usr/share/dotnet /opt/ghc /usr/local/lib/android /opt/hostedtoolcache/CodeQL || true
df -h
- name: Build speaker-recognition backend image and run the ECAPA-TDNN configuration
run: |
make test-extra-backend-speaker-recognition-all

View File

@@ -9,23 +9,56 @@ on:
tags:
- '*'
env:
GRPC_VERSION: v1.65.0
concurrency:
group: ci-tests-${{ github.event.pull_request.number || github.sha }}-${{ github.repository }}
cancel-in-progress: ${{ github.event_name == 'pull_request' }}
group: ci-tests-${{ github.head_ref || github.ref }}-${{ github.repository }}
cancel-in-progress: true
jobs:
tests-linux:
runs-on: ubuntu-latest
strategy:
matrix:
go-version: ['1.26.x']
go-version: ['1.21.x']
steps:
- name: Release space from worker
run: |
echo "Listing top largest packages"
pkgs=$(dpkg-query -Wf '${Installed-Size}\t${Package}\t${Status}\n' | awk '$NF == "installed"{print $1 "\t" $2}' | sort -nr)
head -n 30 <<< "${pkgs}"
echo
df -h
echo
sudo apt-get remove -y '^llvm-.*|^libllvm.*' || true
sudo apt-get remove --auto-remove android-sdk-platform-tools || true
sudo apt-get purge --auto-remove android-sdk-platform-tools || true
sudo rm -rf /usr/local/lib/android
sudo apt-get remove -y '^dotnet-.*|^aspnetcore-.*' || true
sudo rm -rf /usr/share/dotnet
sudo apt-get remove -y '^mono-.*' || true
sudo apt-get remove -y '^ghc-.*' || true
sudo apt-get remove -y '.*jdk.*|.*jre.*' || true
sudo apt-get remove -y 'php.*' || true
sudo apt-get remove -y hhvm powershell firefox monodoc-manual msbuild || true
sudo apt-get remove -y '^google-.*' || true
sudo apt-get remove -y azure-cli || true
sudo apt-get remove -y '^mongo.*-.*|^postgresql-.*|^mysql-.*|^mssql-.*' || true
sudo apt-get remove -y '^gfortran-.*' || true
sudo apt-get autoremove -y
sudo apt-get clean
echo
echo "Listing top largest packages"
pkgs=$(dpkg-query -Wf '${Installed-Size}\t${Package}\t${Status}\n' | awk '$NF == "installed"{print $1 "\t" $2}' | sort -nr)
head -n 30 <<< "${pkgs}"
echo
sudo rm -rfv build || true
df -h
- name: Clone
uses: actions/checkout@v6
uses: actions/checkout@v4
with:
submodules: true
- name: Free disk space
uses: ./.github/actions/free-disk-space
- name: Setup Go ${{ matrix.go-version }}
uses: actions/setup-go@v5
with:
@@ -34,7 +67,116 @@ jobs:
# You can test your matrix by printing the current Go version
- name: Display Go version
run: go version
- name: Proto Dependencies
- name: Dependencies
run: |
sudo apt-get update
sudo apt-get install build-essential ccache upx-ucl curl ffmpeg
sudo apt-get install -y libgmock-dev clang
curl https://repo.anaconda.com/pkgs/misc/gpgkeys/anaconda.asc | gpg --dearmor > conda.gpg && \
sudo install -o root -g root -m 644 conda.gpg /usr/share/keyrings/conda-archive-keyring.gpg && \
gpg --keyring /usr/share/keyrings/conda-archive-keyring.gpg --no-default-keyring --fingerprint 34161F5BF5EB1D4BFBBB8F0A8AEB4F8B29D82806 && \
sudo /bin/bash -c 'echo "deb [arch=amd64 signed-by=/usr/share/keyrings/conda-archive-keyring.gpg] https://repo.anaconda.com/pkgs/misc/debrepo/conda stable main" > /etc/apt/sources.list.d/conda.list' && \
sudo /bin/bash -c 'echo "deb [arch=amd64 signed-by=/usr/share/keyrings/conda-archive-keyring.gpg] https://repo.anaconda.com/pkgs/misc/debrepo/conda stable main" | tee -a /etc/apt/sources.list.d/conda.list' && \
sudo apt-get update && \
sudo apt-get install -y conda
# Install UV
curl -LsSf https://astral.sh/uv/install.sh | sh
sudo apt-get install -y ca-certificates cmake patch python3-pip unzip
sudo apt-get install -y libopencv-dev
curl -L -s https://github.com/protocolbuffers/protobuf/releases/download/v26.1/protoc-26.1-linux-x86_64.zip -o protoc.zip && \
unzip -j -d /usr/local/bin protoc.zip bin/protoc && \
rm protoc.zip
curl -O https://developer.download.nvidia.com/compute/cuda/repos/ubuntu2204/x86_64/cuda-keyring_1.1-1_all.deb
sudo dpkg -i cuda-keyring_1.1-1_all.deb
sudo apt-get update
sudo apt-get install -y cuda-nvcc-${CUDA_VERSION} libcublas-dev-${CUDA_VERSION}
export CUDACXX=/usr/local/cuda/bin/nvcc
go install google.golang.org/protobuf/cmd/protoc-gen-go@v1.34.2
go install google.golang.org/grpc/cmd/protoc-gen-go-grpc@1958fcbe2ca8bd93af633f11e97d44e567e945af
go install github.com/GeertJohan/go.rice/rice@latest
# The python3-grpc-tools package in 22.04 is too old
pip install --user grpcio-tools==1.71.0 grpcio==1.71.0
make -C backend/python/transformers
# Pre-build piper before we start tests in order to have shared libraries in place
make sources/go-piper && \
GO_TAGS="tts" make -C sources/go-piper piper.o && \
sudo cp -rfv sources/go-piper/piper-phonemize/pi/lib/. /usr/lib/
env:
CUDA_VERSION: 12-4
- name: Cache grpc
id: cache-grpc
uses: actions/cache@v4
with:
path: grpc
key: ${{ runner.os }}-grpc-${{ env.GRPC_VERSION }}
- name: Build grpc
if: steps.cache-grpc.outputs.cache-hit != 'true'
run: |
git clone --recurse-submodules -b ${{ env.GRPC_VERSION }} --depth 1 --jobs 5 --shallow-submodules https://github.com/grpc/grpc && \
cd grpc && sed -i "216i\ TESTONLY" "third_party/abseil-cpp/absl/container/CMakeLists.txt" && mkdir -p cmake/build && cd cmake/build && \
cmake -DgRPC_INSTALL=ON \
-DgRPC_BUILD_TESTS=OFF \
../.. && sudo make --jobs 5
- name: Install gRPC
run: |
cd grpc && cd cmake/build && sudo make --jobs 5 install
- name: Test
run: |
PATH="$PATH:/root/go/bin" GO_TAGS="tts" make --jobs 5 --output-sync=target test
- name: Setup tmate session if tests fail
if: ${{ failure() }}
uses: mxschmitt/action-tmate@v3.22
with:
detached: true
connect-timeout-seconds: 180
limit-access-to-actor: true
tests-aio-container:
runs-on: ubuntu-latest
steps:
- name: Release space from worker
run: |
echo "Listing top largest packages"
pkgs=$(dpkg-query -Wf '${Installed-Size}\t${Package}\t${Status}\n' | awk '$NF == "installed"{print $1 "\t" $2}' | sort -nr)
head -n 30 <<< "${pkgs}"
echo
df -h
echo
sudo apt-get remove -y '^llvm-.*|^libllvm.*' || true
sudo apt-get remove --auto-remove android-sdk-platform-tools || true
sudo apt-get purge --auto-remove android-sdk-platform-tools || true
sudo rm -rf /usr/local/lib/android
sudo apt-get remove -y '^dotnet-.*|^aspnetcore-.*' || true
sudo rm -rf /usr/share/dotnet
sudo apt-get remove -y '^mono-.*' || true
sudo apt-get remove -y '^ghc-.*' || true
sudo apt-get remove -y '.*jdk.*|.*jre.*' || true
sudo apt-get remove -y 'php.*' || true
sudo apt-get remove -y hhvm powershell firefox monodoc-manual msbuild || true
sudo apt-get remove -y '^google-.*' || true
sudo apt-get remove -y azure-cli || true
sudo apt-get remove -y '^mongo.*-.*|^postgresql-.*|^mysql-.*|^mssql-.*' || true
sudo apt-get remove -y '^gfortran-.*' || true
sudo apt-get autoremove -y
sudo apt-get clean
echo
echo "Listing top largest packages"
pkgs=$(dpkg-query -Wf '${Installed-Size}\t${Package}\t${Status}\n' | awk '$NF == "installed"{print $1 "\t" $2}' | sort -nr)
head -n 30 <<< "${pkgs}"
echo
sudo rm -rfv build || true
df -h
- name: Clone
uses: actions/checkout@v4
with:
submodules: true
- name: Dependencies
run: |
# Install protoc
curl -L -s https://github.com/protocolbuffers/protobuf/releases/download/v26.1/protoc-26.1-linux-x86_64.zip -o protoc.zip && \
@@ -42,36 +184,32 @@ jobs:
rm protoc.zip
go install google.golang.org/protobuf/cmd/protoc-gen-go@v1.34.2
go install google.golang.org/grpc/cmd/protoc-gen-go-grpc@1958fcbe2ca8bd93af633f11e97d44e567e945af
go install github.com/GeertJohan/go.rice/rice@latest
PATH="$PATH:$HOME/go/bin" make protogen-go
- name: Dependencies
- name: Build images
run: |
sudo apt-get update
sudo apt-get install curl ffmpeg libopus-dev
- name: Setup Node.js
uses: actions/setup-node@v6
with:
node-version: '22'
- name: Build React UI
run: make react-ui
docker build --build-arg FFMPEG=true --build-arg MAKEFLAGS="--jobs=5 --output-sync=target" -t local-ai:tests -f Dockerfile .
BASE_IMAGE=local-ai:tests DOCKER_AIO_IMAGE=local-ai-aio:test make docker-aio
- name: Test
run: |
PATH="$PATH:/root/go/bin" make --jobs 5 --output-sync=target test
PATH="$PATH:$HOME/go/bin" LOCALAI_MODELS_DIR=$PWD/models LOCALAI_IMAGE_TAG=test LOCALAI_IMAGE=local-ai-aio \
make run-e2e-aio
- name: Setup tmate session if tests fail
if: ${{ failure() }}
uses: mxschmitt/action-tmate@v3.23
uses: mxschmitt/action-tmate@v3.22
with:
detached: true
connect-timeout-seconds: 180
limit-access-to-actor: true
tests-apple:
runs-on: macos-latest
runs-on: macOS-14
strategy:
matrix:
go-version: ['1.26.x']
go-version: ['1.21.x']
steps:
- name: Clone
uses: actions/checkout@v6
uses: actions/checkout@v4
with:
submodules: true
- name: Setup Go ${{ matrix.go-version }}
@@ -84,14 +222,9 @@ jobs:
run: go version
- name: Dependencies
run: |
brew install protobuf grpc make protoc-gen-go protoc-gen-go-grpc libomp llvm opus ffmpeg
pip install --user --no-cache-dir grpcio-tools grpcio
- name: Setup Node.js
uses: actions/setup-node@v6
with:
node-version: '22'
- name: Build React UI
run: make react-ui
brew install protobuf grpc make protoc-gen-go protoc-gen-go-grpc libomp llvm
pip install --user --no-cache-dir grpcio-tools==1.71.0 grpcio==1.71.0
go install github.com/GeertJohan/go.rice/rice@latest
- name: Test
run: |
export C_INCLUDE_PATH=/usr/local/include
@@ -99,11 +232,10 @@ jobs:
export CC=/opt/homebrew/opt/llvm/bin/clang
# Used to run the newer GNUMake version from brew that supports --output-sync
export PATH="/opt/homebrew/opt/make/libexec/gnubin:$PATH"
PATH="$PATH:$HOME/go/bin" make protogen-go
PATH="$PATH:$HOME/go/bin" BUILD_TYPE="GITHUB_CI_HAS_BROKEN_METAL" CMAKE_ARGS="-DGGML_F16C=OFF -DGGML_AVX512=OFF -DGGML_AVX2=OFF -DGGML_FMA=OFF" make --jobs 4 --output-sync=target test
BUILD_TYPE="GITHUB_CI_HAS_BROKEN_METAL" CMAKE_ARGS="-DGGML_F16C=OFF -DGGML_AVX512=OFF -DGGML_AVX2=OFF -DGGML_FMA=OFF" make --jobs 4 --output-sync=target test
- name: Setup tmate session if tests fail
if: ${{ failure() }}
uses: mxschmitt/action-tmate@v3.23
uses: mxschmitt/action-tmate@v3.22
with:
detached: true
connect-timeout-seconds: 180

View File

@@ -1,86 +0,0 @@
---
name: 'tests-aio'
# Runs the all-in-one (AIO) Docker image with real backends + real models.
# Heavy: builds llama-cpp/whisper/piper/silero-vad/stablediffusion-ggml/local-store
# and exercises end-to-end inference inside the container. Moved out of test.yml
# (which used to run on every PR) so PR CI no longer pays this cost.
#
# Triggers:
# - schedule (nightly @ 04:00 UTC) — catches packaging/image regressions within 24h
# - workflow_dispatch — manual run on-demand
# - push to master/tags — sanity check after merge / before release
on:
schedule:
- cron: '0 4 * * *'
workflow_dispatch:
push:
branches:
- master
tags:
- '*'
concurrency:
group: ci-tests-aio-${{ github.event.pull_request.number || github.sha }}-${{ github.repository }}
cancel-in-progress: ${{ github.event_name == 'pull_request' }}
jobs:
tests-aio:
runs-on: ubuntu-latest
steps:
- name: Release space from worker
run: |
echo "Listing top largest packages"
pkgs=$(dpkg-query -Wf '${Installed-Size}\t${Package}\t${Status}\n' | awk '$NF == "installed"{print $1 "\t" $2}' | sort -nr)
head -n 30 <<< "${pkgs}"
echo
df -h
echo
sudo apt-get remove -y '^llvm-.*|^libllvm.*' || true
sudo apt-get remove --auto-remove android-sdk-platform-tools || true
sudo apt-get purge --auto-remove android-sdk-platform-tools || true
sudo rm -rf /usr/local/lib/android
sudo apt-get remove -y '^dotnet-.*|^aspnetcore-.*' || true
sudo rm -rf /usr/share/dotnet
sudo apt-get remove -y '^mono-.*' || true
sudo apt-get remove -y '^ghc-.*' || true
sudo apt-get remove -y '.*jdk.*|.*jre.*' || true
sudo apt-get remove -y 'php.*' || true
sudo apt-get remove -y hhvm powershell firefox monodoc-manual msbuild || true
sudo apt-get remove -y '^google-.*' || true
sudo apt-get remove -y azure-cli || true
sudo apt-get remove -y '^mongo.*-.*|^postgresql-.*|^mysql-.*|^mssql-.*' || true
sudo apt-get remove -y '^gfortran-.*' || true
sudo apt-get autoremove -y
sudo apt-get clean
echo
echo "Listing top largest packages"
pkgs=$(dpkg-query -Wf '${Installed-Size}\t${Package}\t${Status}\n' | awk '$NF == "installed"{print $1 "\t" $2}' | sort -nr)
head -n 30 <<< "${pkgs}"
echo
sudo rm -rfv build || true
df -h
- name: Clone
uses: actions/checkout@v6
with:
submodules: true
- name: Dependencies
run: |
# Install protoc
curl -L -s https://github.com/protocolbuffers/protobuf/releases/download/v26.1/protoc-26.1-linux-x86_64.zip -o protoc.zip && \
unzip -j -d /usr/local/bin protoc.zip bin/protoc && \
rm protoc.zip
go install google.golang.org/protobuf/cmd/protoc-gen-go@v1.34.2
go install google.golang.org/grpc/cmd/protoc-gen-go-grpc@1958fcbe2ca8bd93af633f11e97d44e567e945af
PATH="$PATH:$HOME/go/bin" make protogen-go
- name: Test
run: |
PATH="$PATH:$HOME/go/bin" make backends/local-store backends/silero-vad backends/llama-cpp backends/whisper backends/piper backends/stablediffusion-ggml docker-build-e2e e2e-aio
- name: Setup tmate session if tests fail
if: ${{ failure() }}
uses: mxschmitt/action-tmate@v3.23
with:
detached: true
connect-timeout-seconds: 180
limit-access-to-actor: true

View File

@@ -1,64 +0,0 @@
---
name: 'E2E Backend Tests'
on:
pull_request:
push:
branches:
- master
tags:
- '*'
concurrency:
group: ci-tests-e2e-backend-${{ github.event.pull_request.number || github.sha }}-${{ github.repository }}
cancel-in-progress: ${{ github.event_name == 'pull_request' }}
jobs:
tests-e2e-backend:
runs-on: ubuntu-latest
strategy:
matrix:
go-version: ['1.25.x']
steps:
- name: Clone
uses: actions/checkout@v6
with:
submodules: true
- name: Configure apt mirror on runner
uses: ./.github/actions/configure-apt-mirror
- name: Setup Go ${{ matrix.go-version }}
uses: actions/setup-go@v5
with:
go-version: ${{ matrix.go-version }}
cache: false
- name: Display Go version
run: go version
- name: Proto Dependencies
run: |
# Install protoc
curl -L -s https://github.com/protocolbuffers/protobuf/releases/download/v26.1/protoc-26.1-linux-x86_64.zip -o protoc.zip && \
unzip -j -d /usr/local/bin protoc.zip bin/protoc && \
rm protoc.zip
go install google.golang.org/protobuf/cmd/protoc-gen-go@v1.34.2
go install google.golang.org/grpc/cmd/protoc-gen-go-grpc@1958fcbe2ca8bd93af633f11e97d44e567e945af
PATH="$PATH:$HOME/go/bin" make protogen-go
- name: Dependencies
run: |
sudo apt-get update
sudo apt-get install -y build-essential libopus-dev
- name: Setup Node.js
uses: actions/setup-node@v6
with:
node-version: '22'
- name: Build React UI
run: make react-ui
- name: Test Backend E2E
run: |
PATH="$PATH:$HOME/go/bin" make build-mock-backend test-e2e
- name: Setup tmate session if tests fail
if: ${{ failure() }}
uses: mxschmitt/action-tmate@v3.23
with:
detached: true
connect-timeout-seconds: 180
limit-access-to-actor: true

View File

@@ -1,74 +0,0 @@
---
name: 'UI E2E Tests'
on:
pull_request:
paths:
- 'core/http/**'
- 'tests/e2e-ui/**'
- 'tests/e2e/mock-backend/**'
push:
branches:
- master
concurrency:
group: ci-tests-ui-e2e-${{ github.event.pull_request.number || github.sha }}-${{ github.repository }}
cancel-in-progress: ${{ github.event_name == 'pull_request' }}
jobs:
tests-ui-e2e:
runs-on: ubuntu-latest
strategy:
matrix:
go-version: ['1.26.x']
steps:
- name: Clone
uses: actions/checkout@v6
with:
submodules: true
- name: Configure apt mirror on runner
uses: ./.github/actions/configure-apt-mirror
- name: Setup Go ${{ matrix.go-version }}
uses: actions/setup-go@v5
with:
go-version: ${{ matrix.go-version }}
cache: false
- name: Setup Node.js
uses: actions/setup-node@v6
with:
node-version: '22'
- name: Proto Dependencies
run: |
curl -L -s https://github.com/protocolbuffers/protobuf/releases/download/v26.1/protoc-26.1-linux-x86_64.zip -o protoc.zip && \
unzip -j -d /usr/local/bin protoc.zip bin/protoc && \
rm protoc.zip
go install google.golang.org/protobuf/cmd/protoc-gen-go@v1.34.2
go install google.golang.org/grpc/cmd/protoc-gen-go-grpc@1958fcbe2ca8bd93af633f11e97d44e567e945af
- name: System Dependencies
run: |
sudo apt-get update
sudo apt-get install -y build-essential libopus-dev
- name: Build UI test server
run: PATH="$PATH:$HOME/go/bin" make build-ui-test-server
- name: Install Playwright
working-directory: core/http/react-ui
run: |
npm install
npx playwright install --with-deps chromium
- name: Run Playwright tests
working-directory: core/http/react-ui
run: npx playwright test
- name: Upload Playwright report
if: ${{ failure() }}
uses: actions/upload-artifact@v7
with:
name: playwright-report
path: core/http/react-ui/playwright-report/
retention-days: 7
- name: Setup tmate session if tests fail
if: ${{ failure() }}
uses: mxschmitt/action-tmate@v3.23
with:
detached: true
connect-timeout-seconds: 180
limit-access-to-actor: true

View File

@@ -5,14 +5,11 @@ on:
workflow_dispatch:
jobs:
swagger:
if: github.repository == 'mudler/LocalAI'
strategy:
fail-fast: false
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v6
- name: Configure apt mirror on runner
uses: ./.github/actions/configure-apt-mirror
- uses: actions/checkout@v4
- uses: actions/setup-go@v5
with:
go-version: 'stable'
@@ -28,7 +25,7 @@ jobs:
run: |
make protogen-go swagger
- name: Create Pull Request
uses: peter-evans/create-pull-request@v8
uses: peter-evans/create-pull-request@v7
with:
token: ${{ secrets.UPDATE_BOT_TOKEN }}
push-to-fork: ci-forks/LocalAI

28
.gitignore vendored
View File

@@ -5,14 +5,9 @@ __pycache__/
*.o
get-sources
prepare-sources
/backend/cpp/llama-cpp/grpc-server
/backend/cpp/llama-cpp/llama.cpp
/backend/cpp/llama/grpc-server
/backend/cpp/llama/llama.cpp
/backend/cpp/llama-*
!backend/cpp/llama-cpp
/backends
/backend-images
/result.yaml
protoc
*.log
@@ -24,8 +19,7 @@ go-bert
# LocalAI build binary
LocalAI
/local-ai
/local-ai-launcher
local-ai
# prevent above rules from omitting the helm chart
!charts/*
# prevent above rules from omitting the api/localai folder
@@ -36,8 +30,6 @@ LocalAI
models/*
test-models/
test-dir/
tests/e2e-aio/backends
mock-backend
release/
@@ -64,16 +56,4 @@ docs/static/gallery.html
**/venv
# per-developer customization files for the development container
.devcontainer/customization/*
# React UI build artifacts (keep placeholder dist/index.html)
core/http/react-ui/node_modules/
core/http/react-ui/dist
# Extracted backend binaries for container-based testing
local-backends/
# UI E2E test artifacts
tests/e2e-ui/ui-test-server
core/http/react-ui/playwright-report/
core/http/react-ui/test-results/
.devcontainer/customization/*

6
.gitmodules vendored
View File

@@ -1,6 +1,6 @@
[submodule "docs/themes/hugo-theme-relearn"]
path = docs/themes/hugo-theme-relearn
url = https://github.com/McShelby/hugo-theme-relearn.git
[submodule "backend/rust/kokoros/sources/Kokoros"]
path = backend/rust/kokoros/sources/Kokoros
url = https://github.com/lucasjinreal/Kokoros
[submodule "docs/themes/lotusdocs"]
path = docs/themes/lotusdocs
url = https://github.com/colinwilson/lotusdocs

View File

@@ -1,97 +0,0 @@
version: "2"
# Only issues introduced relative to master are reported. Pre-existing issues
# in the codebase do not fail the lint job; they're treated as a baseline that
# can be cleaned up incrementally. New code (added lines on a branch) is held
# to the full linter set. Locally, `make lint-all` overrides this and reports
# every issue.
issues:
# origin/master because in shallow CI checkouts only the remote-tracking
# branch exists; a bare 'master' ref isn't reachable locally.
new-from-merge-base: origin/master
linters:
default: standard
# staticcheck is noisy on this codebase (mostly QF style suggestions like
# "could use tagged switch" or "unnecessary fmt.Sprintf"). Re-enable
# selectively if a high-signal subset is identified.
disable:
- staticcheck
enable:
- forbidigo
settings:
forbidigo:
forbid:
- pattern: '^t\.Errorf$'
msg: 'LocalAI tests must use Ginkgo/Gomega; use Expect(...).To(...) instead of t.Errorf. See .agents/coding-style.md.'
- pattern: '^t\.Error$'
msg: 'LocalAI tests must use Ginkgo/Gomega; use Expect(...).To(...) instead of t.Error. See .agents/coding-style.md.'
- pattern: '^t\.Fatalf$'
msg: 'LocalAI tests must use Ginkgo/Gomega; use Expect(...).To(Succeed()) / Fail(...) instead of t.Fatalf. See .agents/coding-style.md.'
- pattern: '^t\.Fatal$'
msg: 'LocalAI tests must use Ginkgo/Gomega; use Expect(...).To(Succeed()) / Fail(...) instead of t.Fatal. See .agents/coding-style.md.'
- pattern: '^t\.Run$'
msg: 'LocalAI tests must use Ginkgo/Gomega; use Describe/Context/It instead of t.Run. See .agents/coding-style.md.'
- pattern: '^t\.Skip$'
msg: 'LocalAI tests must use Ginkgo/Gomega; use Skip(...) instead of t.Skip. See .agents/coding-style.md.'
- pattern: '^t\.Skipf$'
msg: 'LocalAI tests must use Ginkgo/Gomega; use Skip(...) instead of t.Skipf. See .agents/coding-style.md.'
- pattern: '^t\.SkipNow$'
msg: 'LocalAI tests must use Ginkgo/Gomega; use Skip(...) instead of t.SkipNow. See .agents/coding-style.md.'
- pattern: '^t\.Logf$'
msg: 'LocalAI tests must use Ginkgo/Gomega; use GinkgoWriter / fmt.Fprintf(GinkgoWriter, ...) instead of t.Logf. See .agents/coding-style.md.'
- pattern: '^t\.Log$'
msg: 'LocalAI tests must use Ginkgo/Gomega; use GinkgoWriter / fmt.Fprintln(GinkgoWriter, ...) instead of t.Log. See .agents/coding-style.md.'
- pattern: '^t\.Fail$'
msg: 'LocalAI tests must use Ginkgo/Gomega; use Fail(...) instead of t.Fail. See .agents/coding-style.md.'
- pattern: '^t\.FailNow$'
msg: 'LocalAI tests must use Ginkgo/Gomega; use Fail(...) instead of t.FailNow. See .agents/coding-style.md.'
# In-process config should flow through ApplicationConfig / kong-bound
# CLI flags, not via os.Getenv. The CLI layer is the legitimate
# env→struct boundary (kong's `env:"..."` tag); anything deeper that
# reads env directly leaks process state into business logic and
# makes flags impossible to test or override per-request. Backend
# subprocesses, the system/capabilities probe, and a few places that
# read non-LocalAI env vars (HOME, PATH, AUTH_TOKEN passed by parent)
# are exempt — see linters.exclusions.rules below.
- pattern: '^os\.(Getenv|LookupEnv|Environ)$'
msg: 'Plumb config through ApplicationConfig (or the relevant CLI struct) instead of reading env directly. CLI entry points (core/cli/) bind env vars via kong''s `env:` tag — that is the only sanctioned env→struct boundary. See .agents/coding-style.md.'
exclusions:
paths:
# Upstream whisper.cpp source tree fetched by the whisper backend Makefile.
- 'backend/go/whisper/sources'
- 'docs/'
rules:
# CLI entry points: kong's `env:"..."` tag is the legitimate env→struct
# boundary, and a handful of subcommands legitimately propagate values
# to spawned subprocesses (LLAMACPP_GRPC_SERVERS, MLX hostfile, ...).
- path: ^core/cli/
text: 'os\.(Getenv|LookupEnv|Environ)'
linters: [forbidigo]
# Backend subprocesses are independent binaries with their own env
# surface; they're not "in-process config" of the LocalAI server.
- path: ^backend/
text: 'os\.(Getenv|LookupEnv|Environ)'
linters: [forbidigo]
# System capability probe reads HOME, PATH-style vars to discover
# GPUs, default paths, etc. — not LocalAI config.
- path: ^pkg/system/
text: 'os\.(Getenv|LookupEnv|Environ)'
linters: [forbidigo]
# gRPC server reads AUTH_TOKEN passed in by the parent process at spawn
# time; model.Loader sets/inherits env to communicate with subprocesses.
- path: ^pkg/grpc/
text: 'os\.(Getenv|LookupEnv|Environ)'
linters: [forbidigo]
- path: ^pkg/model/
text: 'os\.(Getenv|LookupEnv|Environ)'
linters: [forbidigo]
# Top-level main binaries (local-ai, launcher) are entry points.
- path: ^cmd/
text: 'os\.(Getenv|LookupEnv|Environ)'
linters: [forbidigo]
# Tests legitimately read $HOME, $TMPDIR, and gating env vars
# (LOCALAI_COSIGN_LIVE, etc.) to skip live-network specs.
- path: _test\.go$
text: 'os\.(Getenv|LookupEnv|Environ)'
linters: [forbidigo]

View File

@@ -1,37 +0,0 @@
version: 2
before:
hooks:
- make protogen-go
- make react-ui
- go mod tidy
dist: release
source:
enabled: true
name_template: '{{ .ProjectName }}-{{ .Tag }}-source'
builds:
- main: ./cmd/local-ai
env:
- CGO_ENABLED=0
ldflags:
- -s -w
- -X "github.com/mudler/LocalAI/internal.Version={{ .Tag }}"
- -X "github.com/mudler/LocalAI/internal.Commit={{ .FullCommit }}"
goos:
- linux
- darwin
#- windows
goarch:
- amd64
- arm64
ignore:
- goos: darwin
goarch: amd64
archives:
- formats: [ 'binary' ] # this removes the tar of the archives, leaving the binaries alone
name_template: local-ai-{{ .Tag }}-{{ .Os }}-{{ .Arch }}{{ if .Arm }}v{{ .Arm }}{{ end }}
checksum:
name_template: '{{ .ProjectName }}-{{ .Tag }}-checksums.txt'
snapshot:
version_template: "{{ .Tag }}-next"
changelog:
use: github-native

2
.vscode/launch.json vendored
View File

@@ -26,7 +26,7 @@
"LOCALAI_P2P": "true",
"LOCALAI_FEDERATED": "true"
},
"buildFlags": ["-tags", "", "-v"],
"buildFlags": ["-tags", "p2p tts", "-v"],
"envFile": "${workspaceFolder}/.env",
"cwd": "${workspaceRoot}"
}

View File

@@ -1,45 +0,0 @@
# LocalAI Agent Instructions
This file is the entry point for AI coding assistants (Claude Code, Cursor, Copilot, Codex, Aider, etc.) working on LocalAI. It is an index to detailed topic guides in the `.agents/` directory. Read the relevant file(s) for the task at hand — you don't need to load all of them.
Human contributors: see [CONTRIBUTING.md](CONTRIBUTING.md) for the development workflow.
## Policy for AI-Assisted Contributions
LocalAI follows the Linux kernel project's [guidelines for AI coding assistants](https://docs.kernel.org/process/coding-assistants.html). Before submitting AI-assisted code, read [.agents/ai-coding-assistants.md](.agents/ai-coding-assistants.md). Key rules:
- **No `Signed-off-by` from AI.** Only the human submitter may sign off on the Developer Certificate of Origin.
- **No `Co-Authored-By: <AI>` trailers.** The human contributor owns the change.
- **Use an `Assisted-by:` trailer** to attribute AI involvement. Format: `Assisted-by: AGENT_NAME:MODEL_VERSION [TOOL1] [TOOL2]`.
- **The human submitter is responsible** for reviewing, testing, and understanding every line of generated code.
## Topics
| File | When to read |
|------|-------------|
| [.agents/ai-coding-assistants.md](.agents/ai-coding-assistants.md) | Policy for AI-assisted contributions — licensing, DCO, attribution |
| [.agents/building-and-testing.md](.agents/building-and-testing.md) | Building the project, running tests, Docker builds for specific platforms |
| [.agents/ci-caching.md](.agents/ci-caching.md) | CI build cache layout (registry-backed BuildKit cache on quay.io/go-skynet/ci-cache, per-arch keys), `DEPS_REFRESH` weekly cache-buster for unpinned Python deps, prebuilt `base-grpc-*` images for llama.cpp variants, per-arch native + manifest-merge pattern, `setup-build-disk` `/mnt` relocation, path filter on master push, manual eviction |
| [.agents/adding-backends.md](.agents/adding-backends.md) | Adding a new backend (Python, Go, or C++) — full step-by-step checklist, including importer integration (the `/import-model` dropdown is server-driven from `GET /backends/known`) |
| [.agents/coding-style.md](.agents/coding-style.md) | Code style, editorconfig, logging, documentation conventions |
| [.agents/llama-cpp-backend.md](.agents/llama-cpp-backend.md) | Working on the llama.cpp backend — architecture, updating, tool call parsing |
| [.agents/vllm-backend.md](.agents/vllm-backend.md) | Working on the vLLM / vLLM-omni backends — native parsers, ChatDelta, CPU build, libnuma packaging, backend hooks |
| [.agents/sglang-backend.md](.agents/sglang-backend.md) | Working on the SGLang backend — `engine_args` validation against ServerArgs, speculative-decoding (EAGLE/EAGLE3/DFLASH/MTP) recipes, parser handling |
| [.agents/ds4-backend.md](.agents/ds4-backend.md) | Working on the ds4 backend - DSML state machine, thinking modes, KV cache, Metal+CUDA matrix |
| [.agents/testing-mcp-apps.md](.agents/testing-mcp-apps.md) | Testing MCP Apps (interactive tool UIs) in the React UI |
| [.agents/api-endpoints-and-auth.md](.agents/api-endpoints-and-auth.md) | Adding API endpoints, auth middleware, feature permissions, user access control |
| [.agents/debugging-backends.md](.agents/debugging-backends.md) | Debugging runtime backend failures, dependency conflicts, rebuilding backends |
| [.agents/adding-gallery-models.md](.agents/adding-gallery-models.md) | Adding GGUF models from HuggingFace to the model gallery |
| [.agents/localai-assistant-mcp.md](.agents/localai-assistant-mcp.md) | LocalAI Assistant chat modality — adding admin tools to the in-process MCP server, editing skill prompts, keeping REST + MCP + skills in sync |
| [.agents/backend-signing.md](.agents/backend-signing.md) | Backend OCI image signing (keyless cosign + sigstore-go) — producer-side CI setup, consumer-side gallery `verification:` block, strict mode (`LOCALAI_REQUIRE_BACKEND_INTEGRITY`), revocation via `not_before` |
## Quick Reference
- **Logging**: Use `github.com/mudler/xlog` (same API as slog)
- **Go style**: Prefer `any` over `interface{}`
- **Comments**: Explain *why*, not *what*
- **Docs**: Update `docs/content/` when adding features or changing config
- **New API endpoints**: LocalAI advertises its capability surface in several independent places — swagger `@Tags`, `/api/instructions` registry, auth `RouteFeatureRegistry`, React UI `capabilities.js`, docs. Read [.agents/api-endpoints-and-auth.md](.agents/api-endpoints-and-auth.md) and follow its checklist — missing any surface means clients, admins, and the UI won't know the endpoint exists.
- **Admin endpoints → MCP tool**: every admin endpoint that an admin would manage conversationally (install/list/edit/toggle/upgrade) MUST also be exposed as an MCP tool in `pkg/mcp/localaitools/`. The LocalAI Assistant chat modality and the standalone `local-ai mcp-server` consume that package; drift between REST and MCP is a real risk. Read [.agents/localai-assistant-mcp.md](.agents/localai-assistant-mcp.md) — the `TestToolHTTPRouteMappingComplete` test fails until you wire the new tool and update the route map.
- **Build**: Inspect `Makefile` and `.github/workflows/` — ask the user before running long builds
- **UI**: The active UI is the React app in `core/http/react-ui/`. The older Alpine.js/HTML UI in `core/http/static/` is pending deprecation — all new UI work goes in the React UI

View File

@@ -1 +0,0 @@
AGENTS.md

View File

@@ -7,13 +7,10 @@ Thank you for your interest in contributing to LocalAI! We appreciate your time
- [Getting Started](#getting-started)
- [Prerequisites](#prerequisites)
- [Setting up the Development Environment](#setting-up-the-development-environment)
- [Environment Variables](#environment-variables)
- [Contributing](#contributing)
- [Submitting an Issue](#submitting-an-issue)
- [Development Workflow](#development-workflow)
- [Creating a Pull Request (PR)](#creating-a-pull-request-pr)
- [Coding Guidelines](#coding-guidelines)
- [AI Coding Assistants](#ai-coding-assistants)
- [Testing](#testing)
- [Documentation](#documentation)
- [Community and Communication](#community-and-communication)
@@ -22,122 +19,17 @@ Thank you for your interest in contributing to LocalAI! We appreciate your time
### Prerequisites
- **Go 1.21+** (the project currently uses Go 1.26 in `go.mod`, but 1.21 is the minimum supported version)
- [Download Go](https://go.dev/dl/) or install via your package manager
- macOS: `brew install go`
- Ubuntu/Debian: follow the [official instructions](https://go.dev/doc/install) (the `apt` version is often outdated)
- Verify: `go version`
- **Git**
- **GNU Make**
- **GCC / C/C++ toolchain** (required for CGo and native backends)
- **Protocol Buffers compiler** (`protoc`) — needed for gRPC code generation
- Golang [1.21]
- Git
- macOS/Linux
#### System dependencies by platform
### Setting up the Development Environment and running localAI in the local environment
<details>
<summary><strong>Ubuntu / Debian</strong></summary>
```bash
sudo apt-get update
sudo apt-get install -y build-essential gcc g++ cmake git wget \
protobuf-compiler libprotobuf-dev pkg-config \
libopencv-dev libgrpc-dev
```
</details>
<details>
<summary><strong>CentOS / RHEL / Fedora</strong></summary>
```bash
sudo dnf groupinstall -y "Development Tools"
sudo dnf install -y cmake git wget protobuf-compiler protobuf-devel \
opencv-devel grpc-devel
```
</details>
<details>
<summary><strong>macOS</strong></summary>
```bash
xcode-select --install
brew install cmake git protobuf grpc opencv wget
```
</details>
<details>
<summary><strong>Windows</strong></summary>
Use [WSL 2](https://learn.microsoft.com/en-us/windows/wsl/install) with an Ubuntu distribution, then follow the Ubuntu instructions above.
</details>
### Setting up the Development Environment
1. **Clone the repository:**
```bash
git clone https://github.com/mudler/LocalAI.git
cd LocalAI
```
2. **Build LocalAI:**
```bash
make build
```
This runs protobuf generation, installs Go tools, builds the React UI, and compiles the `local-ai` binary. Key build variables you can set:
| Variable | Description | Example |
|---|---|---|
| `BUILD_TYPE` | GPU/accelerator type (`cublas`, `hipblas`, `intel`, ``) | `BUILD_TYPE=cublas make build` |
| `GO_TAGS` | Additional Go build tags | `GO_TAGS=debug make build` |
| `CUDA_MAJOR_VERSION` | CUDA major version (default: `13`) | `CUDA_MAJOR_VERSION=12` |
3. **Run LocalAI:**
```bash
./local-ai
```
4. **Development mode with live reload:**
```bash
make build-dev
```
This installs [`air`](https://github.com/air-verse/air) automatically and watches for file changes, rebuilding and restarting the server on each save.
5. **Containerized build** (no local toolchain needed):
```bash
make docker
```
For GPU-specific Docker builds, see the `docker-build-*` targets in the Makefile and refer to [CLAUDE.md](CLAUDE.md) for detailed backend build instructions.
### Environment Variables
LocalAI is configured primarily through environment variables (or equivalent CLI flags). The most useful ones for development are:
| Variable | Description | Default |
|---|---|---|
| `LOCALAI_DEBUG` | Enable debug mode | `false` |
| `LOCALAI_LOG_LEVEL` | Log verbosity (`error`, `warn`, `info`, `debug`, `trace`) | — |
| `LOCALAI_LOG_FORMAT` | Log format (`default`, `text`, `json`) | `default` |
| `LOCALAI_MODELS_PATH` | Path to model files | `./models` |
| `LOCALAI_BACKENDS_PATH` | Path to backend binaries | `./backends` |
| `LOCALAI_CONFIG_DIR` | Directory for dynamic config files (API keys, external backends) | `./configuration` |
| `LOCALAI_THREADS` | Number of threads for inference | — |
| `LOCALAI_ADDRESS` | Bind address for the API server | `:8080` |
| `LOCALAI_API_KEY` | API key(s) for authentication | — |
| `LOCALAI_CORS` | Enable CORS | `false` |
| `LOCALAI_DISABLE_WEBUI` | Disable the web UI | `false` |
See `core/cli/run.go` for the full list of supported environment variables.
1. Clone the repository: `git clone https://github.com/go-skynet/LocalAI.git`
2. Navigate to the project directory: `cd LocalAI`
3. Install the required dependencies ( see https://localai.io/basics/build/#build-localai-locally )
4. Build LocalAI: `make build`
5. Run LocalAI: `./local-ai`
## Contributing
@@ -147,163 +39,44 @@ We welcome contributions from everyone! To get started, follow these steps:
If you find a bug, have a feature request, or encounter any issues, please check the [issue tracker](https://github.com/go-skynet/LocalAI/issues) to see if a similar issue has already been reported. If not, feel free to [create a new issue](https://github.com/go-skynet/LocalAI/issues/new) and provide as much detail as possible.
### Development Workflow
#### Branch naming conventions
Use a descriptive branch name that indicates the type and scope of the change:
- `feature/<short-description>` — new functionality
- `fix/<short-description>` — bug fixes
- `docs/<short-description>` — documentation changes
- `refactor/<short-description>` — code refactoring
#### Commit messages
- Use a short, imperative subject line (e.g., "feat: add whisper backend support", not "Added whisper backend support")
- Keep the subject under 72 characters
- Use the body to explain **why** the change was made when the subject alone is not sufficient
- Use [conventional commits](https://www.conventionalcommits.org/en/v1.0.0/)
#### Creating a Pull Request (PR)
Before jumping into a PR for a massive feature or big change, it is preferred to discuss it first via an issue.
### Creating a Pull Request (PR)
1. Fork the repository.
2. Create a new branch: `git checkout -b feature/my-change`
3. Make your changes, keeping commits focused and atomic.
4. Run tests locally before pushing (see [Testing](#testing) below).
5. Push to your fork: `git push origin feature/my-change`
6. Open a pull request against the `master` branch.
7. Fill in the PR description with:
- What the change does and why
- How it was tested
- Any breaking changes or migration steps
8. Respond to review feedback promptly. Push follow-up commits rather than force-pushing amended commits so reviewers can see incremental changes.
9. Once approved, a maintainer will merge your PR.
2. Create a new branch with a descriptive name: `git checkout -b [branch name]`
3. Make your changes and commit them.
4. Push the changes to your fork: `git push origin [branch name]`
5. Create a new pull request from your branch to the main project's `main` or `master` branch.
6. Provide a clear description of your changes in the pull request.
7. Make any requested changes during the review process.
8. Once your PR is approved, it will be merged into the main project.
## Coding Guidelines
This project uses an [`.editorconfig`](.editorconfig) file to define formatting standards (indentation, line endings, charset, etc.). Please configure your editor to respect it.
For AI-assisted development, see [`AGENTS.md`](AGENTS.md) (or the equivalent [`CLAUDE.md`](CLAUDE.md) symlink) for agent-specific guidelines including build instructions and backend architecture details. Contributions produced with AI assistance must follow the rules in the [AI Coding Assistants](#ai-coding-assistants) section below.
### General Principles
- Write code that can be tested. All new features and bug fixes should include test coverage.
- Use comments sparingly to explain **why** code does something, not **what** it does. Comments should add context that would be difficult to deduce from reading the code alone.
- Keep changes focused. Avoid unrelated refactors, formatting changes, or feature additions in the same PR.
### Go Code
- Prefer modern Go idioms — for example, use `any` instead of `interface{}`.
- Use [`golangci-lint`](https://golangci-lint.run) to catch common issues before submitting a PR.
- Use [`github.com/mudler/xlog`](https://github.com/mudler/xlog) for logging (same API as `slog`). Do not use `fmt.Println` or the standard `log` package for operational logging.
- Use tab indentation for Go files (as defined in `.editorconfig`).
### Python Code
- Use 4-space indentation (as defined in `.editorconfig`).
- Include a `requirements.txt` for any new dependencies.
### Code Review
- All contributions go through code review via pull requests.
- Reviewers will check for correctness, test coverage, adherence to these guidelines, and clarity of intent.
- Be responsive to review feedback and keep discussions constructive.
## AI Coding Assistants
LocalAI follows the **same guidelines as the Linux kernel project** for AI-assisted contributions: <https://docs.kernel.org/process/coding-assistants.html>.
The full policy for this repository lives in [`.agents/ai-coding-assistants.md`](.agents/ai-coding-assistants.md). Summary:
- **AI agents MUST NOT add `Signed-off-by` tags.** Only humans can certify the Developer Certificate of Origin.
- **AI agents MUST NOT add `Co-Authored-By` trailers** attributing themselves as co-authors.
- **Attribute AI involvement with an `Assisted-by` trailer** in the commit message:
```
Assisted-by: AGENT_NAME:MODEL_VERSION [TOOL1] [TOOL2]
```
Example: `Assisted-by: Claude:claude-opus-4-7 golangci-lint`
Basic development tools (git, go, make, editors) should not be listed.
- **The human submitter is responsible** for reviewing, testing, and fully understanding every line of AI-generated code — including verifying that any referenced APIs, flags, or file paths actually exist in the tree.
- Contributions must remain compatible with LocalAI's **MIT License**.
- No specific coding guidelines at the moment. Please make sure the code can be tested. The most popular lint tools like [`golangci-lint`](https://golangci-lint.run) can help you here.
## Testing
All new features and bug fixes should include test coverage. The project uses [Ginkgo](https://onsi.github.io/ginkgo/) as its test framework.
`make test` cannot handle all the model now. Please be sure to add a test case for the new features or the part was changed.
### Running unit tests
### Running AIO tests
```bash
make test
```
This downloads test model fixtures, runs protobuf generation, and executes the full test suite including llama-gguf, TTS, and stable-diffusion tests. Note: some tests require model files to be downloaded, so the first run may take longer.
To run tests for a specific package:
```bash
go test ./core/config/...
go test ./pkg/model/...
```
To run a specific test by name using Ginkgo's `--focus` flag:
```bash
go run github.com/onsi/ginkgo/v2/ginkgo --focus="should load a model" -v -r ./core/
```
### Running end-to-end tests
The e2e tests run LocalAI in a Docker container and exercise the API:
```bash
make test-e2e
```
### Running E2E container tests
These tests build a standard LocalAI Docker image and run it with pre-configured model configs to verify that most endpoints work correctly:
All-In-One images has a set of tests that automatically verifies that most of the endpoints works correctly, a flow can be :
```bash
# Build the LocalAI docker image
make docker-build-e2e
make DOCKER_IMAGE=local-ai docker
# Run the e2e tests (uses model configs from tests/e2e-aio/models/)
make e2e-aio
```
# Build the corresponding AIO image
BASE_IMAGE=local-ai DOCKER_AIO_IMAGE=local-ai-aio:test make docker-aio
### Testing backends
To prepare and test extra (Python) backends:
```bash
make prepare-test-extra # build Python backends for testing
make test-extra # run backend-specific tests
# Run the AIO e2e tests
LOCALAI_IMAGE_TAG=test LOCALAI_IMAGE=local-ai-aio make run-e2e-aio
```
## Documentation
We welcome contributions to the documentation. Please open a new PR or create a new issue. The documentation is available under `docs/` https://github.com/mudler/LocalAI/tree/master/docs
### Gallery YAML Schema
LocalAI provides a JSON Schema for gallery model YAML files at:
`core/schema/gallery-model.schema.json`
This schema mirrors the internal gallery model configuration and can be used by editors (such as VS Code) to enable autocomplete, validation, and inline documentation when creating or modifying gallery files.
To use it with the YAML language server, add the following comment at the top of a gallery YAML file:
```yaml
# yaml-language-server: $schema=../core/schema/gallery-model.schema.json
```
We are welcome the contribution of the documents, please open new PR or create a new issue. The documentation is available under `docs/` https://github.com/mudler/LocalAI/tree/master/docs
## Community and Communication
- You can reach out via the Github issue tracker.

View File

@@ -1,23 +1,15 @@
ARG BASE_IMAGE=ubuntu:24.04
ARG GRPC_BASE_IMAGE=${BASE_IMAGE}
ARG INTEL_BASE_IMAGE=${BASE_IMAGE}
ARG UBUNTU_CODENAME=noble
# Optional alternate Ubuntu apt mirror(s). Empty = use upstream.
# See .docker/apt-mirror.sh for accepted values.
ARG APT_MIRROR=""
ARG APT_PORTS_MIRROR=""
FROM ${BASE_IMAGE} AS requirements
ARG APT_MIRROR
ARG APT_PORTS_MIRROR
ENV DEBIAN_FRONTEND=noninteractive
RUN --mount=type=bind,source=.docker/apt-mirror.sh,target=/usr/local/sbin/apt-mirror \
APT_MIRROR="${APT_MIRROR}" APT_PORTS_MIRROR="${APT_PORTS_MIRROR}" sh /usr/local/sbin/apt-mirror && \
apt-get update && \
RUN apt-get update && \
apt-get install -y --no-install-recommends \
ca-certificates curl wget espeak-ng libgomp1 \
ffmpeg libopenblas0 libopenblas-dev libopus0 sox && \
python3 python-is-python3 ffmpeg && \
apt-get clean && \
rm -rf /var/lib/apt/lists/*
@@ -31,10 +23,8 @@ ARG SKIP_DRIVERS=false
ARG TARGETARCH
ARG TARGETVARIANT
ENV BUILD_TYPE=${BUILD_TYPE}
ARG UBUNTU_VERSION=2404
RUN mkdir -p /run/localai
RUN echo "default" > /run/localai/capability
# Vulkan requirements
RUN <<EOT bash
@@ -42,45 +32,11 @@ RUN <<EOT bash
apt-get update && \
apt-get install -y --no-install-recommends \
software-properties-common pciutils wget gpg-agent && \
apt-get install -y libglm-dev cmake libxcb-dri3-0 libxcb-present0 libpciaccess0 \
libpng-dev libxcb-keysyms1-dev libxcb-dri3-dev libx11-dev g++ gcc \
libwayland-dev libxrandr-dev libxcb-randr0-dev libxcb-ewmh-dev \
git python-is-python3 bison libx11-xcb-dev liblz4-dev libzstd-dev \
ocaml-core ninja-build pkg-config libxml2-dev wayland-protocols python3-jsonschema \
clang-format qtbase5-dev qt6-base-dev libxcb-glx0-dev sudo xz-utils mesa-vulkan-drivers
if [ "amd64" = "$TARGETARCH" ]; then
wget "https://sdk.lunarg.com/sdk/download/1.4.335.0/linux/vulkansdk-linux-x86_64-1.4.335.0.tar.xz" && \
tar -xf vulkansdk-linux-x86_64-1.4.335.0.tar.xz && \
rm vulkansdk-linux-x86_64-1.4.335.0.tar.xz && \
mkdir -p /opt/vulkan-sdk && \
mv 1.4.335.0 /opt/vulkan-sdk/ && \
cd /opt/vulkan-sdk/1.4.335.0 && \
./vulkansdk --no-deps --maxjobs \
vulkan-loader \
vulkan-validationlayers \
vulkan-extensionlayer \
vulkan-tools \
shaderc && \
cp -rfv /opt/vulkan-sdk/1.4.335.0/x86_64/bin/* /usr/bin/ && \
cp -rfv /opt/vulkan-sdk/1.4.335.0/x86_64/lib/* /usr/lib/x86_64-linux-gnu/ && \
cp -rfv /opt/vulkan-sdk/1.4.335.0/x86_64/include/* /usr/include/ && \
cp -rfv /opt/vulkan-sdk/1.4.335.0/x86_64/share/* /usr/share/ && \
rm -rf /opt/vulkan-sdk
fi
if [ "arm64" = "$TARGETARCH" ]; then
mkdir vulkan && cd vulkan && \
curl -L -o vulkan-sdk.tar.xz https://github.com/mudler/vulkan-sdk-arm/releases/download/1.4.335.0/vulkansdk-ubuntu-24.04-arm-1.4.335.0.tar.xz && \
tar -xvf vulkan-sdk.tar.xz && \
rm vulkan-sdk.tar.xz && \
cd 1.4.335.0 && \
cp -rfv aarch64/bin/* /usr/bin/ && \
cp -rfv aarch64/lib/* /usr/lib/aarch64-linux-gnu/ && \
cp -rfv aarch64/include/* /usr/include/ && \
cp -rfv aarch64/share/* /usr/share/ && \
cd ../.. && \
rm -rf vulkan
fi
ldconfig && \
wget -qO - https://packages.lunarg.com/lunarg-signing-key-pub.asc | apt-key add - && \
wget -qO /etc/apt/sources.list.d/lunarg-vulkan-jammy.list https://packages.lunarg.com/vulkan/lunarg-vulkan-jammy.list && \
apt-get update && \
apt-get install -y \
vulkan-sdk && \
apt-get clean && \
rm -rf /var/lib/apt/lists/* && \
echo "vulkan" > /run/localai/capability
@@ -89,19 +45,15 @@ EOT
# CuBLAS requirements
RUN <<EOT bash
if ( [ "${BUILD_TYPE}" = "cublas" ] || [ "${BUILD_TYPE}" = "l4t" ] ) && [ "${SKIP_DRIVERS}" = "false" ]; then
if [ "${BUILD_TYPE}" = "cublas" ] && [ "${SKIP_DRIVERS}" = "false" ]; then
apt-get update && \
apt-get install -y --no-install-recommends \
software-properties-common pciutils
if [ "amd64" = "$TARGETARCH" ]; then
curl -O https://developer.download.nvidia.com/compute/cuda/repos/ubuntu${UBUNTU_VERSION}/x86_64/cuda-keyring_1.1-1_all.deb
curl -O https://developer.download.nvidia.com/compute/cuda/repos/ubuntu2204/x86_64/cuda-keyring_1.1-1_all.deb
fi
if [ "arm64" = "$TARGETARCH" ]; then
if [ "${CUDA_MAJOR_VERSION}" = "13" ]; then
curl -O https://developer.download.nvidia.com/compute/cuda/repos/ubuntu${UBUNTU_VERSION}/sbsa/cuda-keyring_1.1-1_all.deb
else
curl -O https://developer.download.nvidia.com/compute/cuda/repos/ubuntu${UBUNTU_VERSION}/arm64/cuda-keyring_1.1-1_all.deb
fi
curl -O https://developer.download.nvidia.com/compute/cuda/repos/ubuntu2204/arm64/cuda-keyring_1.1-1_all.deb
fi
dpkg -i cuda-keyring_1.1-1_all.deb && \
rm -f cuda-keyring_1.1-1_all.deb && \
@@ -112,34 +64,10 @@ RUN <<EOT bash
libcurand-dev-${CUDA_MAJOR_VERSION}-${CUDA_MINOR_VERSION} \
libcublas-dev-${CUDA_MAJOR_VERSION}-${CUDA_MINOR_VERSION} \
libcusparse-dev-${CUDA_MAJOR_VERSION}-${CUDA_MINOR_VERSION} \
libcusolver-dev-${CUDA_MAJOR_VERSION}-${CUDA_MINOR_VERSION}
if [ "${CUDA_MAJOR_VERSION}" = "13" ] && [ "arm64" = "$TARGETARCH" ]; then
apt-get install -y --no-install-recommends \
libcufile-${CUDA_MAJOR_VERSION}-${CUDA_MINOR_VERSION} libcudnn9-cuda-${CUDA_MAJOR_VERSION} cuda-cupti-${CUDA_MAJOR_VERSION}-${CUDA_MINOR_VERSION} libnvjitlink-${CUDA_MAJOR_VERSION}-${CUDA_MINOR_VERSION}
fi
libcusolver-dev-${CUDA_MAJOR_VERSION}-${CUDA_MINOR_VERSION} && \
apt-get clean && \
rm -rf /var/lib/apt/lists/* && \
echo "nvidia-cuda-${CUDA_MAJOR_VERSION}" > /run/localai/capability
fi
EOT
RUN <<EOT bash
if [ "${BUILD_TYPE}" = "cublas" ] && [ "${TARGETARCH}" = "arm64" ]; then
echo "nvidia-l4t-cuda-${CUDA_MAJOR_VERSION}" > /run/localai/capability
fi
EOT
# https://github.com/NVIDIA/Isaac-GR00T/issues/343
RUN <<EOT bash
if [ "${BUILD_TYPE}" = "cublas" ] && [ "${TARGETARCH}" = "arm64" ]; then
wget https://developer.download.nvidia.com/compute/cudss/0.6.0/local_installers/cudss-local-tegra-repo-ubuntu${UBUNTU_VERSION}-0.6.0_0.6.0-1_arm64.deb && \
dpkg -i cudss-local-tegra-repo-ubuntu${UBUNTU_VERSION}-0.6.0_0.6.0-1_arm64.deb && \
cp /var/cudss-local-tegra-repo-ubuntu${UBUNTU_VERSION}-0.6.0/cudss-*-keyring.gpg /usr/share/keyrings/ && \
apt-get update && apt-get -y install cudss cudss-cuda-${CUDA_MAJOR_VERSION} && \
wget https://developer.download.nvidia.com/compute/nvpl/25.5/local_installers/nvpl-local-repo-ubuntu${UBUNTU_VERSION}-25.5_1.0-1_arm64.deb && \
dpkg -i nvpl-local-repo-ubuntu${UBUNTU_VERSION}-25.5_1.0-1_arm64.deb && \
cp /var/nvpl-local-repo-ubuntu${UBUNTU_VERSION}-25.5/nvpl-*-keyring.gpg /usr/share/keyrings/ && \
apt-get update && apt-get install -y nvpl
echo "nvidia" > /run/localai/capability
fi
EOT
@@ -156,7 +84,6 @@ RUN if [ "${BUILD_TYPE}" = "hipblas" ] && [ "${SKIP_DRIVERS}" = "false" ]; then
apt-get update && \
apt-get install -y --no-install-recommends \
hipblas-dev \
hipblaslt-dev \
rocblas-dev && \
apt-get clean && \
rm -rf /var/lib/apt/lists/* && \
@@ -166,12 +93,6 @@ RUN if [ "${BUILD_TYPE}" = "hipblas" ] && [ "${SKIP_DRIVERS}" = "false" ]; then
ldconfig \
; fi
RUN if [ "${BUILD_TYPE}" = "hipblas" ]; then \
ln -s /opt/rocm-**/lib/llvm/lib/libomp.so /usr/lib/libomp.so \
; fi
RUN expr "${BUILD_TYPE}" = intel && echo "intel" > /run/localai/capability || echo "not intel"
# Cuda
ENV PATH=/usr/local/cuda/bin:${PATH}
@@ -184,12 +105,13 @@ ENV PATH=/opt/rocm/bin:${PATH}
# The requirements-core target is common to all images. It should not be placed in requirements-core unless every single build will use it.
FROM requirements-drivers AS build-requirements
ARG GO_VERSION=1.26.0
ARG CMAKE_VERSION=3.31.10
ARG GO_VERSION=1.22.6
ARG CMAKE_VERSION=3.26.4
ARG CMAKE_FROM_SOURCE=false
ARG TARGETARCH
ARG TARGETVARIANT
RUN apt-get update && \
apt-get install -y --no-install-recommends \
build-essential \
@@ -198,14 +120,13 @@ RUN apt-get update && \
curl libssl-dev \
git \
git-lfs \
libopus-dev pkg-config \
unzip upx-ucl python3 python-is-python3 && \
apt-get clean && \
rm -rf /var/lib/apt/lists/*
# Install CMake (the version in 22.04 is too old)
RUN <<EOT bash
if [ "${CMAKE_FROM_SOURCE}" = "true" ]; then
if [ "${CMAKE_FROM_SOURCE}}" = "true" ]; then
curl -L -s https://github.com/Kitware/CMake/releases/download/v${CMAKE_VERSION}/cmake-${CMAKE_VERSION}.tar.gz -o cmake.tar.gz && tar xvf cmake.tar.gz && cd cmake-${CMAKE_VERSION} && ./configure && make && make install
else
apt-get update && \
@@ -220,13 +141,22 @@ EOT
RUN curl -L -s https://go.dev/dl/go${GO_VERSION}.linux-${TARGETARCH}.tar.gz | tar -C /usr/local -xz
ENV PATH=$PATH:/root/go/bin:/usr/local/go/bin
# Install grpc compilers
# Install grpc compilers and rice
RUN go install google.golang.org/protobuf/cmd/protoc-gen-go@v1.34.2 && \
go install google.golang.org/grpc/cmd/protoc-gen-go-grpc@1958fcbe2ca8bd93af633f11e97d44e567e945af
go install google.golang.org/grpc/cmd/protoc-gen-go-grpc@1958fcbe2ca8bd93af633f11e97d44e567e945af && \
go install github.com/GeertJohan/go.rice/rice@latest
COPY --chmod=644 custom-ca-certs/* /usr/local/share/ca-certificates/
RUN update-ca-certificates
# OpenBLAS requirements and stable diffusion
RUN apt-get update && \
apt-get install -y --no-install-recommends \
libopenblas-dev && \
apt-get clean && \
rm -rf /var/lib/apt/lists/*
RUN test -n "$TARGETARCH" \
|| (echo 'warn: missing $TARGETARCH, either set this `ARG` manually, or run using `docker buildkit`')
@@ -247,20 +177,60 @@ WORKDIR /build
# https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/APT-Repository-not-working-signatures-invalid/m-p/1599436/highlight/true#M36143
# This is a temporary workaround until Intel fixes their repository
FROM ${INTEL_BASE_IMAGE} AS intel
ARG UBUNTU_CODENAME=noble
ARG APT_MIRROR
ARG APT_PORTS_MIRROR
RUN wget -qO - https://repositories.intel.com/gpu/intel-graphics.key | \
gpg --yes --dearmor --output /usr/share/keyrings/intel-graphics.gpg
RUN echo "deb [arch=amd64 signed-by=/usr/share/keyrings/intel-graphics.gpg] https://repositories.intel.com/gpu/ubuntu ${UBUNTU_CODENAME}/lts/2350 unified" > /etc/apt/sources.list.d/intel-graphics.list
RUN --mount=type=bind,source=.docker/apt-mirror.sh,target=/usr/local/sbin/apt-mirror \
APT_MIRROR="${APT_MIRROR}" APT_PORTS_MIRROR="${APT_PORTS_MIRROR}" sh /usr/local/sbin/apt-mirror && \
apt-get update && \
RUN echo "deb [arch=amd64 signed-by=/usr/share/keyrings/intel-graphics.gpg] https://repositories.intel.com/gpu/ubuntu jammy/lts/2350 unified" > /etc/apt/sources.list.d/intel-graphics.list
###################################
###################################
# The grpc target does one thing, it builds and installs GRPC. This is in it's own layer so that it can be effectively cached by CI.
# You probably don't need to change anything here, and if you do, make sure that CI is adjusted so that the cache continues to work.
FROM ${GRPC_BASE_IMAGE} AS grpc
# This is a bit of a hack, but it's required in order to be able to effectively cache this layer in CI
ARG GRPC_MAKEFLAGS="-j4 -Otarget"
ARG GRPC_VERSION=v1.65.0
ARG CMAKE_FROM_SOURCE=false
ARG CMAKE_VERSION=3.26.4
ENV MAKEFLAGS=${GRPC_MAKEFLAGS}
WORKDIR /build
RUN apt-get update && \
apt-get install -y --no-install-recommends \
intel-oneapi-runtime-libs && \
ca-certificates \
build-essential curl libssl-dev \
git && \
apt-get clean && \
rm -rf /var/lib/apt/lists/*
# Install CMake (the version in 22.04 is too old)
RUN <<EOT bash
if [ "${CMAKE_FROM_SOURCE}}" = "true" ]; then
curl -L -s https://github.com/Kitware/CMake/releases/download/v${CMAKE_VERSION}/cmake-${CMAKE_VERSION}.tar.gz -o cmake.tar.gz && tar xvf cmake.tar.gz && cd cmake-${CMAKE_VERSION} && ./configure && make && make install
else
apt-get update && \
apt-get install -y \
cmake && \
apt-get clean && \
rm -rf /var/lib/apt/lists/*
fi
EOT
# We install GRPC to a different prefix here so that we can copy in only the build artifacts later
# saves several hundred MB on the final docker image size vs copying in the entire GRPC source tree
# and running make install in the target container
RUN git clone --recurse-submodules --jobs 4 -b ${GRPC_VERSION} --depth 1 --shallow-submodules https://github.com/grpc/grpc && \
mkdir -p /build/grpc/cmake/build && \
cd /build/grpc/cmake/build && \
sed -i "216i\ TESTONLY" "../../third_party/abseil-cpp/absl/container/CMakeLists.txt" && \
cmake -DgRPC_INSTALL=ON -DgRPC_BUILD_TESTS=OFF -DCMAKE_INSTALL_PREFIX:PATH=/opt/grpc ../.. && \
make && \
make install && \
rm -rf /build
###################################
###################################
@@ -268,7 +238,7 @@ RUN --mount=type=bind,source=.docker/apt-mirror.sh,target=/usr/local/sbin/apt-mi
FROM build-requirements AS builder-base
ARG GO_TAGS="auth"
ARG GO_TAGS="tts p2p"
ARG GRPC_BACKENDS
ARG MAKEFLAGS
ARG LD_FLAGS="-s -w"
@@ -287,7 +257,9 @@ RUN echo "GO_TAGS: $GO_TAGS" && echo "TARGETARCH: $TARGETARCH"
WORKDIR /build
# We need protoc installed, and the version in 22.04 is too old.
# We need protoc installed, and the version in 22.04 is too old. We will create one as part installing the GRPC build below
# but that will also being in a newer version of absl which stablediffusion cannot compile with. This version of protoc is only
# here so that we can generate the grpc code for the stablediffusion build
RUN <<EOT bash
if [ "amd64" = "$TARGETARCH" ]; then
curl -L -s https://github.com/protocolbuffers/protobuf/releases/download/v27.1/protoc-27.1-linux-x86_64.zip -o protoc.zip && \
@@ -304,22 +276,13 @@ EOT
###################################
###################################
# Build React UI
FROM node:26-slim AS react-ui-builder
WORKDIR /app
COPY core/http/react-ui/package*.json ./
RUN npm install
COPY core/http/react-ui/ ./
RUN npm run build
###################################
###################################
# Compile backends first in a separate stage
FROM builder-base AS builder-backends
ARG TARGETARCH
ARG TARGETVARIANT
COPY --from=grpc /opt/grpc /usr/local
WORKDIR /build
COPY ./Makefile .
@@ -331,9 +294,16 @@ COPY ./.git ./.git
# Some of the Go backends use libs from the main src, we could further optimize the caching by building the CPP backends before here
COPY ./pkg/grpc ./pkg/grpc
COPY ./pkg/utils ./pkg/utils
COPY ./pkg/langchain ./pkg/langchain
RUN ls -l ./
RUN make protogen-go
RUN make backend-assets
RUN make prepare
RUN if [ "${TARGETARCH}" = "arm64" ] || [ "${BUILD_TYPE}" = "hipblas" ]; then \
SKIP_GRPC_BACKEND="backend-assets/grpc/llama-cpp-avx512 backend-assets/grpc/llama-cpp-avx backend-assets/grpc/llama-cpp-avx2" make grpcs; \
else \
make grpcs; \
fi
# The builder target compiles LocalAI. This target is not the target that will be uploaded to the registry.
# Adjustments to the build process should likely be made here.
@@ -343,13 +313,19 @@ WORKDIR /build
COPY . .
# Copy pre-built React UI
COPY --from=react-ui-builder /app/dist ./core/http/react-ui/dist
## Build the binary
## If we're on arm64 AND using cublas/hipblas, skip some of the llama-compat backends to save space
## Otherwise just run the normal build
RUN make build
RUN if [ "${TARGETARCH}" = "arm64" ] || [ "${BUILD_TYPE}" = "hipblas" ]; then \
SKIP_GRPC_BACKEND="backend-assets/grpc/llama-cpp-avx512 backend-assets/grpc/llama-cpp-avx backend-assets/grpc/llama-cpp-avx2" make build; \
else \
make build; \
fi
RUN if [ ! -d "/build/sources/go-piper/piper-phonemize/pi/lib/" ]; then \
mkdir -p /build/sources/go-piper/piper-phonemize/pi/lib/ \
touch /build/sources/go-piper/piper-phonemize/pi/lib/keep \
; fi
###################################
###################################
@@ -359,6 +335,8 @@ RUN make build
FROM builder-base AS devcontainer
COPY --from=grpc /opt/grpc /usr/local
COPY .devcontainer-scripts /.devcontainer-scripts
RUN apt-get update && \
@@ -390,17 +368,17 @@ COPY ./entrypoint.sh .
# Copy the binary
COPY --from=builder /build/local-ai ./
# Copy the opus shim if it was built
RUN --mount=from=builder,src=/build/,dst=/mnt/build \
if [ -f /mnt/build/libopusshim.so ]; then cp /mnt/build/libopusshim.so ./; fi
# Copy shared libraries for piper
COPY --from=builder /build/sources/go-piper/piper-phonemize/pi/lib/* /usr/lib/
# Make sure the models directory exists
RUN mkdir -p /models /backends /data
RUN mkdir -p /models /backends
# Define the health check command
HEALTHCHECK --interval=1m --timeout=10m --retries=10 \
CMD curl -f ${HEALTHCHECK_ENDPOINT} || exit 1
VOLUME /models /backends /configuration /data
VOLUME /models /backends
EXPOSE 8080
ENTRYPOINT [ "/entrypoint.sh" ]

8
Dockerfile.aio Normal file
View File

@@ -0,0 +1,8 @@
ARG BASE_IMAGE=ubuntu:24.04
FROM ${BASE_IMAGE}
RUN apt-get update && apt-get install -y pciutils && apt-get clean
COPY aio/ /aio
ENTRYPOINT [ "/aio/entrypoint.sh" ]

5
Earthfile Normal file
View File

@@ -0,0 +1,5 @@
VERSION 0.7
build:
FROM DOCKERFILE -f Dockerfile .
SAVE ARTIFACT /usr/bin/local-ai AS LOCAL local-ai

1699
Makefile
View File

File diff suppressed because it is too large Load Diff

323
README.md
View File

@@ -1,18 +1,30 @@
<h1 align="center">
<br>
<img width="300" src="./core/http/static/logo.png"> <br>
<img height="300" src="./core/http/static/logo.png"> <br>
<br>
</h1>
<p align="center">
<a href="https://github.com/go-skynet/LocalAI/fork" target="blank">
<img src="https://img.shields.io/github/forks/go-skynet/LocalAI?style=for-the-badge" alt="LocalAI forks"/>
</a>
<a href="https://github.com/go-skynet/LocalAI/stargazers" target="blank">
<img src="https://img.shields.io/github/stars/go-skynet/LocalAI?style=for-the-badge" alt="LocalAI stars"/>
</a>
<a href="https://github.com/go-skynet/LocalAI/pulls" target="blank">
<img src="https://img.shields.io/github/issues-pr/go-skynet/LocalAI?style=for-the-badge" alt="LocalAI pull-requests"/>
</a>
<a href='https://github.com/go-skynet/LocalAI/releases'>
<img src='https://img.shields.io/github/release/go-skynet/LocalAI?&label=Latest&style=for-the-badge'>
</a>
<a href="LICENSE" target="blank">
<img src="https://img.shields.io/badge/License-MIT-yellow.svg?style=for-the-badge" alt="LocalAI License"/>
</p>
<p align="center">
<a href="https://hub.docker.com/r/localai/localai" target="blank">
<img src="https://img.shields.io/badge/dockerhub-images-important.svg?logo=Docker" alt="LocalAI Docker hub"/>
</a>
<a href="https://quay.io/repository/go-skynet/local-ai?tab=tags&tag=latest" target="blank">
<img src="https://img.shields.io/badge/quay.io-images-important.svg?" alt="LocalAI Quay.io"/>
</a>
</p>
@@ -21,7 +33,7 @@
<img src="https://img.shields.io/badge/X-%23000000.svg?style=for-the-badge&logo=X&logoColor=white&label=LocalAI_API" alt="Follow LocalAI_API"/>
</a>
<a href="https://discord.gg/uJAeKSAGDy" target="blank">
<img src="https://img.shields.io/badge/dynamic/json?color=blue&label=Discord&style=for-the-badge&query=approximate_member_count&url=https%3A%2F%2Fdiscordapp.com%2Fapi%2Finvites%2FuJAeKSAGDy%3Fwith_counts%3Dtrue&logo=discord" alt="Join LocalAI Discord Community"/>
<img src="https://dcbadge.vercel.app/api/server/uJAeKSAGDy?style=flat-square&theme=default-inverted" alt="Join LocalAI Discord Community"/>
</a>
</p>
@@ -29,186 +41,246 @@
<a href="https://trendshift.io/repositories/5539" target="_blank"><img src="https://trendshift.io/api/badge/repositories/5539" alt="mudler%2FLocalAI | Trendshift" style="width: 250px; height: 55px;" width="250" height="55"/></a>
</p>
**LocalAI** is the open-source AI engine. Run any model - LLMs, vision, voice, image, video - on any hardware. No GPU required.
> :bulb: Get help - [❓FAQ](https://localai.io/faq/) [💭Discussions](https://github.com/go-skynet/LocalAI/discussions) [:speech_balloon: Discord](https://discord.gg/uJAeKSAGDy) [:book: Documentation website](https://localai.io/)
>
> [💻 Quickstart](https://localai.io/basics/getting_started/) [🖼️ Models](https://models.localai.io/) [🚀 Roadmap](https://github.com/mudler/LocalAI/issues?q=is%3Aissue+is%3Aopen+label%3Aroadmap) [🥽 Demo](https://demo.localai.io) [🌍 Explorer](https://explorer.localai.io) [🛫 Examples](https://github.com/mudler/LocalAI-examples) Try on
[![Telegram](https://img.shields.io/badge/Telegram-2CA5E0?style=for-the-badge&logo=telegram&logoColor=white)](https://t.me/localaiofficial_bot)
- **Drop-in API compatibility** — OpenAI, Anthropic, ElevenLabs APIs
- **36+ backends** — llama.cpp, vLLM, transformers, whisper, diffusers, MLX...
- **Any hardware** — NVIDIA, AMD, Intel, Apple Silicon, Vulkan, or CPU-only
- **Multi-user ready** — API key auth, user quotas, role-based access
- **Built-in AI agents** — autonomous agents with tool use, RAG, MCP, and skills
- **Privacy-first** — your data never leaves your infrastructure
[![tests](https://github.com/go-skynet/LocalAI/actions/workflows/test.yml/badge.svg)](https://github.com/go-skynet/LocalAI/actions/workflows/test.yml)[![Build and Release](https://github.com/go-skynet/LocalAI/actions/workflows/release.yaml/badge.svg)](https://github.com/go-skynet/LocalAI/actions/workflows/release.yaml)[![build container images](https://github.com/go-skynet/LocalAI/actions/workflows/image.yml/badge.svg)](https://github.com/go-skynet/LocalAI/actions/workflows/image.yml)[![Bump dependencies](https://github.com/go-skynet/LocalAI/actions/workflows/bump_deps.yaml/badge.svg)](https://github.com/go-skynet/LocalAI/actions/workflows/bump_deps.yaml)[![Artifact Hub](https://img.shields.io/endpoint?url=https://artifacthub.io/badge/repository/localai)](https://artifacthub.io/packages/search?repo=localai)
Created by [Ettore Di Giacinto](https://github.com/mudler) and maintained by the [LocalAI team](#team).
**LocalAI** is the free, Open Source OpenAI alternative. LocalAI act as a drop-in replacement REST API that's compatible with OpenAI (Elevenlabs, Anthropic... ) API specifications for local AI inferencing. It allows you to run LLMs, generate images, audio (and not only) locally or on-prem with consumer grade hardware, supporting multiple model families. Does not require GPU. It is created and maintained by [Ettore Di Giacinto](https://github.com/mudler).
> [:book: Documentation](https://localai.io/) | [:speech_balloon: Discord](https://discord.gg/uJAeKSAGDy) | [💻 Quickstart](https://localai.io/basics/getting_started/) | [🖼️ Models](https://models.localai.io/) | [❓FAQ](https://localai.io/faq/)
## Guided tour
## 📚🆕 Local Stack Family
https://github.com/user-attachments/assets/08cbb692-57da-48f7-963d-2e7b43883c18
🆕 LocalAI is now part of a comprehensive suite of AI tools designed to work together:
<details>
<table>
<tr>
<td width="50%" valign="top">
<a href="https://github.com/mudler/LocalAGI">
<img src="https://raw.githubusercontent.com/mudler/LocalAGI/refs/heads/main/webui/react-ui/public/logo_2.png" width="300" alt="LocalAGI Logo">
</a>
</td>
<td width="50%" valign="top">
<h3><a href="https://github.com/mudler/LocalAGI">LocalAGI</a></h3>
<p>A powerful Local AI agent management platform that serves as a drop-in replacement for OpenAI's Responses API, enhanced with advanced agentic capabilities.</p>
</td>
</tr>
<tr>
<td width="50%" valign="top">
<a href="https://github.com/mudler/LocalRecall">
<img src="https://raw.githubusercontent.com/mudler/LocalRecall/refs/heads/main/static/localrecall_horizontal.png" width="300" alt="LocalRecall Logo">
</a>
</td>
<td width="50%" valign="top">
<h3><a href="https://github.com/mudler/LocalRecall">LocalRecall</a></h3>
<p>A REST-ful API and knowledge base management system that provides persistent memory and storage capabilities for AI agents.</p>
</td>
</tr>
</table>
<summary>
Click to see more!
</summary>
## Screenshots
#### User and auth
https://github.com/user-attachments/assets/228fa9ad-81a3-4d43-bfb9-31557e14a36c
| Talk Interface | Generate Audio |
| --- | --- |
| ![Screenshot 2025-03-31 at 12-01-36 LocalAI - Talk](./docs/assets/images/screenshots/screenshot_tts.png) | ![Screenshot 2025-03-31 at 12-01-29 LocalAI - Generate audio with voice-en-us-ryan-low](./docs/assets/images/screenshots/screenshot_tts.png) |
#### Agents
| Models Overview | Generate Images |
| --- | --- |
| ![Screenshot 2025-03-31 at 12-01-20 LocalAI - Models](./docs/assets/images/screenshots/screenshot_gallery.png) | ![Screenshot 2025-03-31 at 12-31-41 LocalAI - Generate images with flux 1-dev](./docs/assets/images/screenshots/screenshot_image.png) |
https://github.com/user-attachments/assets/6270b331-e21d-4087-a540-6290006b381a
| Chat Interface | Home |
| --- | --- |
| ![Screenshot 2025-03-31 at 11-57-44 LocalAI - Chat with localai-functioncall-qwen2 5-7b-v0 5](./docs/assets/images/screenshots/screenshot_chat.png) | ![Screenshot 2025-03-31 at 11-57-23 LocalAI API - c2a39e3 (c2a39e3639227cfd94ffffe9f5691239acc275a8)](./docs/assets/images/screenshots/screenshot_home.png) |
#### Usage metrics per user
| Login | Swarm |
| --- | --- |
|![Screenshot 2025-03-31 at 12-09-59 ](./docs/assets/images/screenshots/screenshot_login.png) | ![Screenshot 2025-03-31 at 12-10-39 LocalAI - P2P dashboard](./docs/assets/images/screenshots/screenshot_p2p.png) |
https://github.com/user-attachments/assets/cbb03379-23b4-4e3d-bd26-d152f057007f
## 💻 Quickstart
#### Fine-tuning and Quantization
Run the installer script:
https://github.com/user-attachments/assets/5ba4ace9-d3df-4795-b7d4-b0b404ea71ee
```bash
# Basic installation
curl https://localai.io/install.sh | sh
```
#### WebRTC
For more installation options, see [Installer Options](https://localai.io/docs/advanced/installer/).
https://github.com/user-attachments/assets/ed88e34c-fed3-4b83-8a67-4716a9feeb7b
Or run with docker:
</details>
## Quickstart
### macOS
<a href="https://github.com/mudler/LocalAI/releases/latest/download/LocalAI.dmg">
<img src="https://img.shields.io/badge/Download-macOS-blue?style=for-the-badge&logo=apple&logoColor=white" alt="Download LocalAI for macOS"/>
</a>
> **Note:** The DMG is not signed by Apple. After installing, run: `sudo xattr -d com.apple.quarantine /Applications/LocalAI.app`. See [#6268](https://github.com/mudler/LocalAI/issues/6268) for details.
### Containers (Docker, podman, ...)
> Already ran LocalAI before? Use `docker start -i local-ai` to restart an existing container.
#### CPU only:
### CPU only image:
```bash
docker run -ti --name local-ai -p 8080:8080 localai/localai:latest
```
#### NVIDIA GPU:
### NVIDIA GPU Images:
```bash
# CUDA 13
docker run -ti --name local-ai -p 8080:8080 --gpus all localai/localai:latest-gpu-nvidia-cuda-13
# CUDA 12
# CUDA 12.0
docker run -ti --name local-ai -p 8080:8080 --gpus all localai/localai:latest-gpu-nvidia-cuda-12
# NVIDIA Jetson ARM64 (CUDA 12, for AGX Orin and similar)
docker run -ti --name local-ai -p 8080:8080 --gpus all localai/localai:latest-nvidia-l4t-arm64
# CUDA 11.7
docker run -ti --name local-ai -p 8080:8080 --gpus all localai/localai:latest-gpu-nvidia-cuda-11
# NVIDIA Jetson ARM64 (CUDA 13, for DGX Spark)
docker run -ti --name local-ai -p 8080:8080 --gpus all localai/localai:latest-nvidia-l4t-arm64-cuda-13
# NVIDIA Jetson (L4T) ARM64
docker run -ti --name local-ai -p 8080:8080 --gpus all localai/localai:latest-nvidia-l4t-arm64
```
#### AMD GPU (ROCm):
### AMD GPU Images (ROCm):
```bash
docker run -ti --name local-ai -p 8080:8080 --device=/dev/kfd --device=/dev/dri --group-add=video localai/localai:latest-gpu-hipblas
```
#### Intel GPU (oneAPI):
### Intel GPU Images (oneAPI):
```bash
docker run -ti --name local-ai -p 8080:8080 --device=/dev/dri/card1 --device=/dev/dri/renderD128 localai/localai:latest-gpu-intel
# Intel GPU with FP16 support
docker run -ti --name local-ai -p 8080:8080 --device=/dev/dri/card1 --device=/dev/dri/renderD128 localai/localai:latest-gpu-intel-f16
# Intel GPU with FP32 support
docker run -ti --name local-ai -p 8080:8080 --device=/dev/dri/card1 --device=/dev/dri/renderD128 localai/localai:latest-gpu-intel-f32
```
#### Vulkan GPU:
### Vulkan GPU Images:
```bash
docker run -ti --name local-ai -p 8080:8080 localai/localai:latest-gpu-vulkan
```
### Loading models
### AIO Images (pre-downloaded models):
```bash
# From the model gallery (see available models with `local-ai models list` or at https://models.localai.io)
# CPU version
docker run -ti --name local-ai -p 8080:8080 localai/localai:latest-aio-cpu
# NVIDIA CUDA 12 version
docker run -ti --name local-ai -p 8080:8080 --gpus all localai/localai:latest-aio-gpu-nvidia-cuda-12
# NVIDIA CUDA 11 version
docker run -ti --name local-ai -p 8080:8080 --gpus all localai/localai:latest-aio-gpu-nvidia-cuda-11
# Intel GPU version
docker run -ti --name local-ai -p 8080:8080 localai/localai:latest-aio-gpu-intel-f16
# AMD GPU version
docker run -ti --name local-ai -p 8080:8080 --device=/dev/kfd --device=/dev/dri --group-add=video localai/localai:latest-aio-gpu-hipblas
```
For more information about the AIO images and pre-downloaded models, see [Container Documentation](https://localai.io/basics/container/).
To load models:
```bash
# From the model gallery (see available models with `local-ai models list`, in the WebUI from the model tab, or visiting https://models.localai.io)
local-ai run llama-3.2-1b-instruct:q4_k_m
# From Huggingface
# Start LocalAI with the phi-2 model directly from huggingface
local-ai run huggingface://TheBloke/phi-2-GGUF/phi-2.Q8_0.gguf
# From the Ollama OCI registry
# Install and run a model from the Ollama OCI registry
local-ai run ollama://gemma:2b
# From a YAML config
# Run a model from a configuration file
local-ai run https://gist.githubusercontent.com/.../phi-2.yaml
# From a standard OCI registry (e.g., Docker Hub)
# Install and run a model from a standard OCI registry (e.g., Docker Hub)
local-ai run oci://localai/phi-2:latest
```
> **Automatic Backend Detection**: LocalAI automatically detects your GPU capabilities and downloads the appropriate backend. For advanced options, see [GPU Acceleration](https://localai.io/features/gpu-acceleration/).
For more information, see [💻 Getting started](https://localai.io/basics/getting_started/index.html)
For more details, see the [Getting Started guide](https://localai.io/basics/getting_started/).
## 📰 Latest project news
## Latest News
- June 2025: [Backend management](https://github.com/mudler/LocalAI/pull/5607) has been added. Attention: extras images are going to be deprecated from the next release! Read [the backend management PR](https://github.com/mudler/LocalAI/pull/5607).
- May 2025: [Audio input](https://github.com/mudler/LocalAI/pull/5466) and [Reranking](https://github.com/mudler/LocalAI/pull/5396) in llama.cpp backend, [Realtime API](https://github.com/mudler/LocalAI/pull/5392), Support to Gemma, SmollVLM, and more multimodal models (available in the gallery).
- May 2025: Important: image name changes [See release](https://github.com/mudler/LocalAI/releases/tag/v2.29.0)
- Apr 2025: Rebrand, WebUI enhancements
- Apr 2025: [LocalAGI](https://github.com/mudler/LocalAGI) and [LocalRecall](https://github.com/mudler/LocalRecall) join the LocalAI family stack.
- Apr 2025: WebUI overhaul, AIO images updates
- Feb 2025: Backend cleanup, Breaking changes, new backends (kokoro, OutelTTS, faster-whisper), Nvidia L4T images
- Jan 2025: LocalAI model release: https://huggingface.co/mudler/LocalAI-functioncall-phi-4-v0.3, SANA support in diffusers: https://github.com/mudler/LocalAI/pull/4603
- Dec 2024: stablediffusion.cpp backend (ggml) added ( https://github.com/mudler/LocalAI/pull/4289 )
- Nov 2024: Bark.cpp backend added ( https://github.com/mudler/LocalAI/pull/4287 )
- Nov 2024: Voice activity detection models (**VAD**) added to the API: https://github.com/mudler/LocalAI/pull/4204
- Oct 2024: examples moved to [LocalAI-examples](https://github.com/mudler/LocalAI-examples)
- Aug 2024: 🆕 FLUX-1, [P2P Explorer](https://explorer.localai.io)
- July 2024: 🔥🔥 🆕 P2P Dashboard, LocalAI Federated mode and AI Swarms: https://github.com/mudler/LocalAI/pull/2723. P2P Global community pools: https://github.com/mudler/LocalAI/issues/3113
- May 2024: 🔥🔥 Decentralized P2P llama.cpp: https://github.com/mudler/LocalAI/pull/2343 (peer2peer llama.cpp!) 👉 Docs https://localai.io/features/distribute/
- May 2024: 🔥🔥 Distributed inferencing: https://github.com/mudler/LocalAI/pull/2324
- April 2024: Reranker API: https://github.com/mudler/LocalAI/pull/2121
- **April 2026**: [Voice recognition](https://github.com/mudler/LocalAI/pull/9500), [Face recognition, identification & liveness detection](https://github.com/mudler/LocalAI/pull/9480), [Ollama API compatibility](https://github.com/mudler/LocalAI/pull/9284), [Video generation in stable-diffusion.ggml](https://github.com/mudler/LocalAI/pull/9420), [Backend versioning with auto-upgrade](https://github.com/mudler/LocalAI/pull/9315), [Pin models & load-on-demand toggle](https://github.com/mudler/LocalAI/pull/9309), [Universal model importer](https://github.com/mudler/LocalAI/pull/9466), new backends: [sglang](https://github.com/mudler/LocalAI/pull/9359), [ik-llama-cpp](https://github.com/mudler/LocalAI/pull/9326), [TurboQuant](https://github.com/mudler/LocalAI/pull/9355), [sam.cpp](https://github.com/mudler/LocalAI/pull/9288), [Kokoros](https://github.com/mudler/LocalAI/pull/9212), [qwen3tts.cpp](https://github.com/mudler/LocalAI/pull/9316), [tinygrad multimodal](https://github.com/mudler/LocalAI/pull/9364)
- **March 2026**: [Agent management](https://github.com/mudler/LocalAI/pull/8820), [New React UI](https://github.com/mudler/LocalAI/pull/8772), [WebRTC](https://github.com/mudler/LocalAI/pull/8790), [MLX-distributed via P2P and RDMA](https://github.com/mudler/LocalAI/pull/8801), [MCP Apps, MCP Client-side](https://github.com/mudler/LocalAI/pull/8947)
- **February 2026**: [Realtime API for audio-to-audio with tool calling](https://github.com/mudler/LocalAI/pull/6245), [ACE-Step 1.5 support](https://github.com/mudler/LocalAI/pull/8396)
- **January 2026**: **LocalAI 3.10.0** — Anthropic API support, Open Responses API, video & image generation (LTX-2), unified GPU backends, tool streaming, Moonshine, Pocket-TTS. [Release notes](https://github.com/mudler/LocalAI/releases/tag/v3.10.0)
- **December 2025**: [Dynamic Memory Resource reclaimer](https://github.com/mudler/LocalAI/pull/7583), [Automatic multi-GPU model fitting (llama.cpp)](https://github.com/mudler/LocalAI/pull/7584), [Vibevoice backend](https://github.com/mudler/LocalAI/pull/7494)
- **November 2025**: [Import models via URL](https://github.com/mudler/LocalAI/pull/7245), [Multiple chats and history](https://github.com/mudler/LocalAI/pull/7325)
- **October 2025**: [Model Context Protocol (MCP)](https://localai.io/docs/features/mcp/) support for agentic capabilities
- **September 2025**: New Launcher for macOS and Linux, extended backend support for Mac and Nvidia L4T, MLX-Audio, WAN 2.2
- **August 2025**: MLX, MLX-VLM, Diffusers, llama.cpp now supported on Apple Silicon
- **July 2025**: All backends migrated outside the main binary — [lightweight, modular architecture](https://github.com/mudler/LocalAI/releases/tag/v3.2.0)
Roadmap items: [List of issues](https://github.com/mudler/LocalAI/issues?q=is%3Aissue+is%3Aopen+label%3Aroadmap)
For older news and full release notes, see [GitHub Releases](https://github.com/mudler/LocalAI/releases) and the [News page](https://localai.io/basics/news/).
## 🚀 [Features](https://localai.io/features/)
## Features
- 🧩 [Backend Gallery](https://localai.io/backends/): Install/remove backends on the fly, powered by OCI images — fully customizable and API-driven.
- 📖 [Text generation with GPTs](https://localai.io/features/text-generation/) (`llama.cpp`, `transformers`, `vllm` ... [:book: and more](https://localai.io/model-compatibility/index.html#model-compatibility-table))
- 🗣 [Text to Audio](https://localai.io/features/text-to-audio/)
- 🔈 [Audio to Text](https://localai.io/features/audio-to-text/) (Audio transcription with `whisper.cpp`)
- 🎨 [Image generation](https://localai.io/features/image-generation)
- 🔥 [OpenAI-alike tools API](https://localai.io/features/openai-functions/)
- 🧠 [Embeddings generation for vector databases](https://localai.io/features/embeddings/)
- ✍️ [Constrained grammars](https://localai.io/features/constrained_grammars/)
- 🖼️ [Download Models directly from Huggingface ](https://localai.io/models/)
- 🥽 [Vision API](https://localai.io/features/gpt-vision/)
- 📈 [Reranker API](https://localai.io/features/reranker/)
- 🆕🖧 [P2P Inferencing](https://localai.io/features/distribute/)
- [Agentic capabilities](https://github.com/mudler/LocalAGI)
- 🔊 Voice activity detection (Silero-VAD support)
- 🌍 Integrated WebUI!
- [Text generation](https://localai.io/features/text-generation/) (`llama.cpp`, `transformers`, `vllm` ... [and more](https://localai.io/model-compatibility/))
- [Text to Audio](https://localai.io/features/text-to-audio/)
- [Audio to Text](https://localai.io/features/audio-to-text/)
- [Image generation](https://localai.io/features/image-generation)
- [OpenAI-compatible tools API](https://localai.io/features/openai-functions/)
- [Realtime API](https://localai.io/features/openai-realtime/) (Speech-to-speech)
- [Embeddings generation](https://localai.io/features/embeddings/)
- [Constrained grammars](https://localai.io/features/constrained_grammars/)
- [Download models from Huggingface](https://localai.io/models/)
- [Vision API](https://localai.io/features/gpt-vision/)
- [Object Detection](https://localai.io/features/object-detection/)
- [Reranker API](https://localai.io/features/reranker/)
- [P2P Inferencing](https://localai.io/features/distribute/)
- [Distributed Mode](https://localai.io/features/distributed-mode/) — Horizontal scaling with PostgreSQL + NATS
- [Model Context Protocol (MCP)](https://localai.io/docs/features/mcp/)
- [Built-in Agents](https://localai.io/features/agents/) — Autonomous AI agents with tool use, RAG, skills, SSE streaming, and [Agent Hub](https://agenthub.localai.io)
- [Backend Gallery](https://localai.io/backends/) — Install/remove backends on the fly via OCI images
- Voice Activity Detection (Silero-VAD)
- Integrated WebUI
## Supported Backends & Acceleration
### 🔗 Community and integrations
LocalAI supports **36+ backends** including llama.cpp, vLLM, transformers, whisper.cpp, diffusers, MLX, MLX-VLM, and many more. Hardware acceleration is available for **NVIDIA** (CUDA 12/13), **AMD** (ROCm), **Intel** (oneAPI/SYCL), **Apple Silicon** (Metal), **Vulkan**, and **NVIDIA Jetson** (L4T). All backends can be installed on-the-fly from the [Backend Gallery](https://localai.io/backends/).
Build and deploy custom containers:
- https://github.com/sozercan/aikit
See the full [Backend & Model Compatibility Table](https://localai.io/model-compatibility/) and [GPU Acceleration guide](https://localai.io/features/gpu-acceleration/).
WebUIs:
- https://github.com/Jirubizu/localai-admin
- https://github.com/go-skynet/LocalAI-frontend
- QA-Pilot(An interactive chat project that leverages LocalAI LLMs for rapid understanding and navigation of GitHub code repository) https://github.com/reid41/QA-Pilot
## Resources
Model galleries
- https://github.com/go-skynet/model-gallery
- [Documentation](https://localai.io/)
- [LLM fine-tuning guide](https://localai.io/docs/advanced/fine-tuning/)
- [Build from source](https://localai.io/basics/build/)
- [Kubernetes installation](https://localai.io/basics/getting_started/#run-localai-in-kubernetes)
- [Integrations & community projects](https://localai.io/docs/integrations/)
- [Installation video walkthrough](https://www.youtube.com/watch?v=cMVNnlqwfw4)
- [Media & blog posts](https://localai.io/basics/news/#media-blogs-social)
- [Examples](https://github.com/mudler/LocalAI-examples)
Other:
- Helm chart https://github.com/go-skynet/helm-charts
- VSCode extension https://github.com/badgooooor/localai-vscode-plugin
- Langchain: https://python.langchain.com/docs/integrations/providers/localai/
- Terminal utility https://github.com/djcopley/ShellOracle
- Local Smart assistant https://github.com/mudler/LocalAGI
- Home Assistant https://github.com/sammcj/homeassistant-localai / https://github.com/drndos/hass-openai-custom-conversation / https://github.com/valentinfrlch/ha-gpt4vision
- Discord bot https://github.com/mudler/LocalAGI/tree/main/examples/discord
- Slack bot https://github.com/mudler/LocalAGI/tree/main/examples/slack
- Shell-Pilot(Interact with LLM using LocalAI models via pure shell scripts on your Linux or MacOS system) https://github.com/reid41/shell-pilot
- Telegram bot https://github.com/mudler/LocalAI/tree/master/examples/telegram-bot
- Another Telegram Bot https://github.com/JackBekket/Hellper
- Auto-documentation https://github.com/JackBekket/Reflexia
- Github bot which answer on issues, with code and documentation as context https://github.com/JackBekket/GitHelper
- Github Actions: https://github.com/marketplace/actions/start-localai
- Examples: https://github.com/mudler/LocalAI/tree/master/examples/
## Team
### 🔗 Resources
LocalAI is maintained by a small team of humans, together with the wider community of contributors.
- [LLM finetuning guide](https://localai.io/docs/advanced/fine-tuning/)
- [How to build locally](https://localai.io/basics/build/index.html)
- [How to install in Kubernetes](https://localai.io/basics/getting_started/index.html#run-localai-in-kubernetes)
- [Projects integrating LocalAI](https://localai.io/docs/integrations/)
- [How tos section](https://io.midori-ai.xyz/howtos/) (curated by our community)
- **[Ettore Di Giacinto](https://github.com/mudler)** — original author and project lead
- **[Richard Palethorpe](https://github.com/richiejp)** — maintainer
## :book: 🎥 [Media, Blogs, Social](https://localai.io/basics/news/#media-blogs-social)
A huge thank you to everyone who contributes code, reviews PRs, files issues, and helps users in [Discord](https://discord.gg/uJAeKSAGDy) — LocalAI is a community-driven project and wouldn't exist without you. See the full [contributors list](https://github.com/mudler/LocalAI/graphs/contributors).
- [Run Visual studio code with LocalAI (SUSE)](https://www.suse.com/c/running-ai-locally/)
- 🆕 [Run LocalAI on Jetson Nano Devkit](https://mudler.pm/posts/local-ai-jetson-nano-devkit/)
- [Run LocalAI on AWS EKS with Pulumi](https://www.pulumi.com/blog/low-code-llm-apps-with-local-ai-flowise-and-pulumi/)
- [Run LocalAI on AWS](https://staleks.hashnode.dev/installing-localai-on-aws-ec2-instance)
- [Create a slackbot for teams and OSS projects that answer to documentation](https://mudler.pm/posts/smart-slackbot-for-teams/)
- [LocalAI meets k8sgpt](https://www.youtube.com/watch?v=PKrDNuJ_dfE)
- [Question Answering on Documents locally with LangChain, LocalAI, Chroma, and GPT4All](https://mudler.pm/posts/localai-question-answering/)
- [Tutorial to use k8sgpt with LocalAI](https://medium.com/@tyler_97636/k8sgpt-localai-unlock-kubernetes-superpowers-for-free-584790de9b65)
## Citation
@@ -224,7 +296,7 @@ If you utilize this repository, data in a downstream project, please consider ci
howpublished = {\url{https://github.com/go-skynet/LocalAI}},
```
## Sponsors
## ❤️ Sponsors
> Do you find LocalAI useful?
@@ -241,21 +313,17 @@ A huge thank you to our generous sponsors who support this project covering CI e
</a>
</p>
### Individual sponsors
A special thanks to individual sponsors, a full list is on [GitHub](https://github.com/sponsors/mudler) and [buymeacoffee](https://buymeacoffee.com/mudler). Special shout out to [drikster80](https://github.com/drikster80) for being generous. Thank you everyone!
## Star history
## 🌟 Star history
[![LocalAI Star history Chart](https://api.star-history.com/svg?repos=go-skynet/LocalAI&type=Date)](https://star-history.com/#go-skynet/LocalAI&Date)
## License
## 📖 License
LocalAI is a community-driven project created by [Ettore Di Giacinto](https://github.com/mudler/) and maintained by the [LocalAI team](#team).
LocalAI is a community-driven project created by [Ettore Di Giacinto](https://github.com/mudler/).
MIT - Author Ettore Di Giacinto <mudler@localai.io>
## Acknowledgements
## 🙇 Acknowledgements
LocalAI couldn't have been built without the help of great software already available from the community. Thank you!
@@ -266,11 +334,10 @@ LocalAI couldn't have been built without the help of great software already avai
- https://github.com/EdVince/Stable-Diffusion-NCNN
- https://github.com/ggerganov/whisper.cpp
- https://github.com/rhasspy/piper
- [exo](https://github.com/exo-explore/exo) for the MLX distributed auto-parallel sharding implementation
## Contributors
## 🤗 Contributors
This is a community project, a special thanks to our contributors!
This is a community project, a special thanks to our contributors! 🤗
<a href="https://github.com/go-skynet/LocalAI/graphs/contributors">
<img src="https://contrib.rocks/image?repo=go-skynet/LocalAI" />
</a>

View File

@@ -8,24 +8,10 @@ At LocalAI, we take the security of our software seriously. We understand the im
We provide support and updates for certain versions of our software. The following table outlines which versions are currently supported with security updates:
| Version Series | Support Level | Details |
| -------------- | ------------- | ------- |
| 3.x | :white_check_mark: Actively supported | Full security updates and bug fixes for the latest minor versions. |
| 2.x | :warning: Security fixes only | Critical security patches only, until **December 31, 2025**. |
| 1.x | :x: End-of-life (EOL) | No longer supported as of **January 1, 2024**. No security fixes will be provided. |
### What each support level means
- **Actively supported (3.x):** Receives all security updates, bug fixes, and new features. Users should stay on the latest 3.x minor release for the best protection.
- **Security fixes only (2.x):** Receives only critical security patches (e.g., remote code execution, authentication bypass, data exposure). No bug fixes or new features. Support ends December 31, 2025.
- **End-of-life (1.x):** No updates of any kind. Users on 1.x are strongly encouraged to upgrade immediately, as known vulnerabilities will not be patched.
### Migrating from older versions
If you are running an unsupported or soon-to-be-unsupported version, we recommend upgrading as soon as possible:
- **From 1.x to 3.x:** Version 1.x reached end-of-life on January 1, 2024. Review the [release notes](https://github.com/mudler/LocalAI/releases) for breaking changes across major versions, and upgrade directly to the latest 3.x release.
- **From 2.x to 3.x:** While 2.x still receives critical security patches until December 31, 2025, we recommend planning your migration to 3.x to benefit from ongoing improvements and full support.
| Version | Supported |
| ------- | ------------------ |
| > 2.0 | :white_check_mark: |
| < 2.0 | :x: |
Please ensure that you are using a supported version to receive the latest security updates.

5
aio/cpu/README.md Normal file
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@@ -0,0 +1,5 @@
## AIO CPU size
Use this image with CPU-only.
Please keep using only C++ backends so the base image is as small as possible (without CUDA, cuDNN, python, etc).

12
aio/cpu/embeddings.yaml Normal file
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@@ -0,0 +1,12 @@
embeddings: true
name: text-embedding-ada-002
parameters:
model: huggingface://bartowski/granite-embedding-107m-multilingual-GGUF/granite-embedding-107m-multilingual-f16.gguf
usage: |
You can test this model with curl like this:
curl http://localhost:8080/embeddings -X POST -H "Content-Type: application/json" -d '{
"input": "Your text string goes here",
"model": "text-embedding-ada-002"
}'

View File

@@ -12,3 +12,12 @@ download_files:
- filename: "stable-diffusion-v1-5-pruned-emaonly-Q4_0.gguf"
sha256: "b8944e9fe0b69b36ae1b5bb0185b3a7b8ef14347fe0fa9af6c64c4829022261f"
uri: "huggingface://second-state/stable-diffusion-v1-5-GGUF/stable-diffusion-v1-5-pruned-emaonly-Q4_0.gguf"
usage: |
curl http://localhost:8080/v1/images/generations \
-H "Content-Type: application/json" \
-d '{
"prompt": "<positive prompt>|<negative prompt>",
"step": 25,
"size": "512x512"
}'

33
aio/cpu/rerank.yaml Normal file
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@@ -0,0 +1,33 @@
name: jina-reranker-v1-base-en
reranking: true
f16: true
parameters:
model: jina-reranker-v1-tiny-en.f16.gguf
download_files:
- filename: jina-reranker-v1-tiny-en.f16.gguf
sha256: 5f696cf0d0f3d347c4a279eee8270e5918554cdac0ed1f632f2619e4e8341407
uri: huggingface://mradermacher/jina-reranker-v1-tiny-en-GGUF/jina-reranker-v1-tiny-en.f16.gguf
usage: |
You can test this model with curl like this:
curl http://localhost:8080/v1/rerank \
-H "Content-Type: application/json" \
-d '{
"model": "jina-reranker-v1-base-en",
"query": "Organic skincare products for sensitive skin",
"documents": [
"Eco-friendly kitchenware for modern homes",
"Biodegradable cleaning supplies for eco-conscious consumers",
"Organic cotton baby clothes for sensitive skin",
"Natural organic skincare range for sensitive skin",
"Tech gadgets for smart homes: 2024 edition",
"Sustainable gardening tools and compost solutions",
"Sensitive skin-friendly facial cleansers and toners",
"Organic food wraps and storage solutions",
"All-natural pet food for dogs with allergies",
"Yoga mats made from recycled materials"
],
"top_n": 3
}'

View File

@@ -0,0 +1,18 @@
name: whisper-1
backend: whisper
parameters:
model: ggml-whisper-base.bin
usage: |
## example audio file
wget --quiet --show-progress -O gb1.ogg https://upload.wikimedia.org/wikipedia/commons/1/1f/George_W_Bush_Columbia_FINAL.ogg
## Send the example audio file to the transcriptions endpoint
curl http://localhost:8080/v1/audio/transcriptions \
-H "Content-Type: multipart/form-data" \
-F file="@$PWD/gb1.ogg" -F model="whisper-1"
download_files:
- filename: "ggml-whisper-base.bin"
sha256: "60ed5bc3dd14eea856493d334349b405782ddcaf0028d4b5df4088345fba2efe"
uri: "https://huggingface.co/ggerganov/whisper.cpp/resolve/main/ggml-base.bin"

View File

@@ -0,0 +1,15 @@
name: tts-1
download_files:
- filename: voice-en-us-amy-low.tar.gz
uri: https://github.com/rhasspy/piper/releases/download/v0.0.2/voice-en-us-amy-low.tar.gz
parameters:
model: en-us-amy-low.onnx
usage: |
To test if this model works as expected, you can use the following curl command:
curl http://localhost:8080/tts -H "Content-Type: application/json" -d '{
"model":"voice-en-us-amy-low",
"input": "Hi, this is a test."
}'

View File

@@ -1,6 +1,5 @@
context_size: 8192
f16: true
backend: llama-cpp
function:
grammar:
no_mixed_free_string: true
@@ -55,4 +54,4 @@ template:
download_files:
- filename: Hermes-3-Llama-3.2-3B-Q4_K_M.gguf
sha256: 2e220a14ba4328fee38cf36c2c068261560f999fadb5725ce5c6d977cb5126b5
uri: huggingface://bartowski/Hermes-3-Llama-3.2-3B-GGUF/Hermes-3-Llama-3.2-3B-Q4_K_M.gguf
uri: huggingface://bartowski/Hermes-3-Llama-3.2-3B-GGUF/Hermes-3-Llama-3.2-3B-Q4_K_M.gguf

View File

@@ -1,8 +1,8 @@
backend: silero-vad
name: silero-vad
parameters:
model: silero-vad.onnx
download_files:
- filename: silero-vad.onnx
uri: https://huggingface.co/onnx-community/silero-vad/resolve/main/onnx/model.onnx
sha256: a4a068cd6cf1ea8355b84327595838ca748ec29a25bc91fc82e6c299ccdc5808
backend: silero-vad
name: silero-vad
parameters:
model: silero-vad.onnx
download_files:
- filename: silero-vad.onnx
uri: https://huggingface.co/onnx-community/silero-vad/resolve/main/onnx/model.onnx
sha256: a4a068cd6cf1ea8355b84327595838ca748ec29a25bc91fc82e6c299ccdc5808

View File

@@ -1,11 +1,10 @@
context_size: 4096
f16: true
backend: llama-cpp
mmap: true
mmproj: minicpm-v-4_5-mmproj-f16.gguf
mmproj: minicpm-v-2_6-mmproj-f16.gguf
name: gpt-4o
parameters:
model: minicpm-v-4_5-Q4_K_M.gguf
model: minicpm-v-2_6-Q4_K_M.gguf
stopwords:
- <|im_end|>
- <dummy32000>
@@ -42,9 +41,9 @@ template:
<|im_start|>assistant
download_files:
- filename: minicpm-v-4_5-Q4_K_M.gguf
sha256: c1c3c33100b15b4caf7319acce4e23c0eb0ce1cbd12f70e8d24f05aa67b7512f
uri: huggingface://openbmb/MiniCPM-V-4_5-gguf/ggml-model-Q4_K_M.gguf
- filename: minicpm-v-4_5-mmproj-f16.gguf
uri: huggingface://openbmb/MiniCPM-V-4_5-gguf/mmproj-model-f16.gguf
sha256: 7a7225a32e8d453aaa3d22d8c579b5bf833c253f784cdb05c99c9a76fd616df8
- filename: minicpm-v-2_6-Q4_K_M.gguf
sha256: 3a4078d53b46f22989adbf998ce5a3fd090b6541f112d7e936eb4204a04100b1
uri: huggingface://openbmb/MiniCPM-V-2_6-gguf/ggml-model-Q4_K_M.gguf
- filename: minicpm-v-2_6-mmproj-f16.gguf
uri: huggingface://openbmb/MiniCPM-V-2_6-gguf/mmproj-model-f16.gguf
sha256: 4485f68a0f1aa404c391e788ea88ea653c100d8e98fe572698f701e5809711fd

138
aio/entrypoint.sh Executable file
View File

@@ -0,0 +1,138 @@
#!/bin/bash
echo "===> LocalAI All-in-One (AIO) container starting..."
GPU_ACCELERATION=false
GPU_VENDOR=""
function check_intel() {
if lspci | grep -E 'VGA|3D' | grep -iq intel; then
echo "Intel GPU detected"
if [ -d /opt/intel ]; then
GPU_ACCELERATION=true
GPU_VENDOR=intel
else
echo "Intel GPU detected, but Intel GPU drivers are not installed. GPU acceleration will not be available."
fi
fi
}
function check_nvidia_wsl() {
if lspci | grep -E 'VGA|3D' | grep -iq "Microsoft Corporation Device 008e"; then
# We make the assumption this WSL2 cars is NVIDIA, then check for nvidia-smi
# Make sure the container was run with `--gpus all` as the only required parameter
echo "NVIDIA GPU detected via WSL2"
# nvidia-smi should be installed in the container
if nvidia-smi; then
GPU_ACCELERATION=true
GPU_VENDOR=nvidia
else
echo "NVIDIA GPU detected via WSL2, but nvidia-smi is not installed. GPU acceleration will not be available."
fi
fi
}
function check_amd() {
if lspci | grep -E 'VGA|3D' | grep -iq amd; then
echo "AMD GPU detected"
# Check if ROCm is installed
if [ -d /opt/rocm ]; then
GPU_ACCELERATION=true
GPU_VENDOR=amd
else
echo "AMD GPU detected, but ROCm is not installed. GPU acceleration will not be available."
fi
fi
}
function check_nvidia() {
if lspci | grep -E 'VGA|3D' | grep -iq nvidia; then
echo "NVIDIA GPU detected"
# nvidia-smi should be installed in the container
if nvidia-smi; then
GPU_ACCELERATION=true
GPU_VENDOR=nvidia
else
echo "NVIDIA GPU detected, but nvidia-smi is not installed. GPU acceleration will not be available."
fi
fi
}
function check_metal() {
if system_profiler SPDisplaysDataType | grep -iq 'Metal'; then
echo "Apple Metal supported GPU detected"
GPU_ACCELERATION=true
GPU_VENDOR=apple
fi
}
function detect_gpu() {
case "$(uname -s)" in
Linux)
check_nvidia
check_amd
check_intel
check_nvidia_wsl
;;
Darwin)
check_metal
;;
esac
}
function detect_gpu_size() {
# Attempting to find GPU memory size for NVIDIA GPUs
if [ "$GPU_ACCELERATION" = true ] && [ "$GPU_VENDOR" = "nvidia" ]; then
echo "NVIDIA GPU detected. Attempting to find memory size..."
# Using head -n 1 to get the total memory of the 1st NVIDIA GPU detected.
# If handling multiple GPUs is required in the future, this is the place to do it
nvidia_sm=$(nvidia-smi --query-gpu=memory.total --format=csv,noheader,nounits | head -n 1)
if [ ! -z "$nvidia_sm" ]; then
echo "Total GPU Memory: $nvidia_sm MiB"
# if bigger than 8GB, use 16GB
#if [ "$nvidia_sm" -gt 8192 ]; then
# GPU_SIZE=gpu-16g
#else
GPU_SIZE=gpu-8g
#fi
else
echo "Unable to determine NVIDIA GPU memory size. Falling back to CPU."
GPU_SIZE=gpu-8g
fi
elif [ "$GPU_ACCELERATION" = true ] && [ "$GPU_VENDOR" = "intel" ]; then
GPU_SIZE=intel
# Default to a generic GPU size until we implement GPU size detection for non NVIDIA GPUs
elif [ "$GPU_ACCELERATION" = true ]; then
echo "Non-NVIDIA GPU detected. Specific GPU memory size detection is not implemented."
GPU_SIZE=gpu-8g
# default to cpu if GPU_SIZE is not set
else
echo "GPU acceleration is not enabled or supported. Defaulting to CPU."
GPU_SIZE=cpu
fi
}
function check_vars() {
if [ -z "$MODELS" ]; then
echo "MODELS environment variable is not set. Please set it to a comma-separated list of model YAML files to load."
exit 1
fi
if [ -z "$PROFILE" ]; then
echo "PROFILE environment variable is not set. Please set it to one of the following: cpu, gpu-8g, gpu-16g, apple"
exit 1
fi
}
detect_gpu
detect_gpu_size
PROFILE="${PROFILE:-$GPU_SIZE}" # default to cpu
export MODELS="${MODELS:-/aio/${PROFILE}/embeddings.yaml,/aio/${PROFILE}/rerank.yaml,/aio/${PROFILE}/text-to-speech.yaml,/aio/${PROFILE}/image-gen.yaml,/aio/${PROFILE}/text-to-text.yaml,/aio/${PROFILE}/speech-to-text.yaml,/aio/${PROFILE}/vad.yaml,/aio/${PROFILE}/vision.yaml}"
check_vars
echo "===> Starting LocalAI[$PROFILE] with the following models: $MODELS"
exec /entrypoint.sh "$@"

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@@ -0,0 +1,12 @@
embeddings: true
name: text-embedding-ada-002
parameters:
model: huggingface://bartowski/granite-embedding-107m-multilingual-GGUF/granite-embedding-107m-multilingual-f16.gguf
usage: |
You can test this model with curl like this:
curl http://localhost:8080/embeddings -X POST -H "Content-Type: application/json" -d '{
"input": "Your text string goes here",
"model": "text-embedding-ada-002"
}'

25
aio/gpu-8g/image-gen.yaml Normal file
View File

@@ -0,0 +1,25 @@
name: stablediffusion
parameters:
model: DreamShaper_8_pruned.safetensors
backend: diffusers
step: 25
f16: true
diffusers:
pipeline_type: StableDiffusionPipeline
cuda: true
enable_parameters: "negative_prompt,num_inference_steps"
scheduler_type: "k_dpmpp_2m"
download_files:
- filename: DreamShaper_8_pruned.safetensors
uri: huggingface://Lykon/DreamShaper/DreamShaper_8_pruned.safetensors
usage: |
curl http://localhost:8080/v1/images/generations \
-H "Content-Type: application/json" \
-d '{
"prompt": "<positive prompt>|<negative prompt>",
"step": 25,
"size": "512x512"
}'

33
aio/gpu-8g/rerank.yaml Normal file
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@@ -0,0 +1,33 @@
name: jina-reranker-v1-base-en
reranking: true
f16: true
parameters:
model: jina-reranker-v1-tiny-en.f16.gguf
download_files:
- filename: jina-reranker-v1-tiny-en.f16.gguf
sha256: 5f696cf0d0f3d347c4a279eee8270e5918554cdac0ed1f632f2619e4e8341407
uri: huggingface://mradermacher/jina-reranker-v1-tiny-en-GGUF/jina-reranker-v1-tiny-en.f16.gguf
usage: |
You can test this model with curl like this:
curl http://localhost:8080/v1/rerank \
-H "Content-Type: application/json" \
-d '{
"model": "jina-reranker-v1-base-en",
"query": "Organic skincare products for sensitive skin",
"documents": [
"Eco-friendly kitchenware for modern homes",
"Biodegradable cleaning supplies for eco-conscious consumers",
"Organic cotton baby clothes for sensitive skin",
"Natural organic skincare range for sensitive skin",
"Tech gadgets for smart homes: 2024 edition",
"Sustainable gardening tools and compost solutions",
"Sensitive skin-friendly facial cleansers and toners",
"Organic food wraps and storage solutions",
"All-natural pet food for dogs with allergies",
"Yoga mats made from recycled materials"
],
"top_n": 3
}'

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