Files
LocalAI/.github/workflows/backend_pr.yml
Ettore Di Giacinto 733c254b32 ci: consolidate llama-cpp-darwin into the matrix-driven Darwin flow (#9731)
The bespoke llama-cpp-darwin + llama-cpp-darwin-publish top-level jobs
in backend.yml ran unconditionally on every backend.yml trigger
(push/cron), bypassing the path filter that all 34 other Darwin
backends already honor via backend-jobs-darwin -> backend_build_darwin.yml.

Move llama-cpp into the includeDarwin matrix:
- New entry in .github/backend-matrix.yml (lang=go, no build-type).
- backend_build_darwin.yml gains an `if: inputs.backend == 'llama-cpp'`
  build step that drives `make backends/llama-cpp-darwin`. The bespoke
  script (scripts/build/llama-cpp-darwin.sh) compiles three CMake
  variants from backend/cpp/llama-cpp and bundles dylibs via otool, so
  it doesn't fit the build-darwin-go-backend mold; the existing
  llama-cpp-aware ccache setup blocks already in this workflow are
  what motivated the consolidation in the first place.
- scripts/changed-backends.js's inferBackendPathDarwin gains a special
  case so llama-cpp on Darwin maps to backend/cpp/llama-cpp/ (the C++
  source tree) rather than the non-existent backend/go/llama-cpp/.
- Bumps Darwin go-version from 1.24.x -> 1.25.x in backend.yml and
  backend_pr.yml so llama-cpp keeps the Go toolchain it had under the
  bespoke job; the other 34 Darwin backends pick this up too with no
  known reason to pin 1.24.
- Removes ~80 lines of bespoke YAML from backend.yml.

The publish path is unchanged in shape - every Darwin backend now uses
the same crane-push leg from ubuntu-latest in
backend_build_darwin.yml; only the build target differs per backend.

After this commit, llama-cpp-darwin only rebuilds when
backend/cpp/llama-cpp/ is touched (verified locally) - same behavior
as every other Darwin backend.

Assisted-by: Claude:claude-opus-4-7

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
2026-05-09 10:18:17 +02:00

101 lines
3.8 KiB
YAML

name: 'build backend container images (PR-filtered)'
on:
pull_request:
concurrency:
group: ci-backends-pr-${{ github.head_ref || github.ref }}-${{ github.repository }}
cancel-in-progress: true
jobs:
generate-matrix:
runs-on: ubuntu-latest
outputs:
matrix: ${{ steps.set-matrix.outputs.matrix }}
matrix-darwin: ${{ steps.set-matrix.outputs.matrix-darwin }}
merge-matrix: ${{ steps.set-matrix.outputs['merge-matrix'] }}
has-backends: ${{ steps.set-matrix.outputs.has-backends }}
has-backends-darwin: ${{ steps.set-matrix.outputs.has-backends-darwin }}
has-merges: ${{ steps.set-matrix.outputs['has-merges'] }}
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
- 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:
needs: generate-matrix
uses: ./.github/workflows/backend_build.yml
if: needs.generate-matrix.outputs.has-backends == '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 }}
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) }}
backend-merge-jobs:
needs: [generate-matrix, backend-jobs]
# 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.
if: github.event_name != 'pull_request' && needs.generate-matrix.outputs.has-merges == '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']) }}
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) }}