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28e29625a2
Introduces a parameterized Dockerfile.base-grpc-builder that produces
a fully-prepped builder base image (apt deps + protoc + cmake + gRPC
at /opt/grpc + conditional CUDA/ROCm/Vulkan toolchains) and a
base-images.yml workflow that builds + pushes 9 variants to
quay.io/go-skynet/ci-cache:base-grpc-*:
base-grpc-amd64 (Ubuntu 24.04, CPU-only)
base-grpc-arm64 (Ubuntu 24.04, CPU-only)
base-grpc-cuda-12-amd64 (Ubuntu 24.04 + CUDA 12.8)
base-grpc-cuda-13-amd64 (Ubuntu 22.04 + CUDA 13.0)
base-grpc-cuda-13-arm64 (Ubuntu 24.04 + CUDA 13.0 sbsa)
base-grpc-rocm-amd64 (rocm/dev-ubuntu-24.04:7.2.1 + hipblas)
base-grpc-vulkan-amd64 (Ubuntu 24.04 + Vulkan SDK 1.4.335)
base-grpc-vulkan-arm64 (Ubuntu 24.04 + Vulkan SDK ARM 1.4.335)
base-grpc-intel-amd64 (intel/oneapi-basekit:2025.3.2)
The variant Dockerfiles (Dockerfile.llama-cpp, ik-llama-cpp, turboquant)
are NOT touched in this PR. PR 2 will refactor them to FROM these
prebuilt bases. This PR is intentionally inert - landing it changes no
existing CI behavior. The base images don't exist on quay until
someone manually triggers the workflow.
Bootstrap after merge:
gh workflow run base-images.yml --ref master
Wait ~30 min for all 9 variants to push, then merge PR 2 (the
consumer-side refactor that uses BUILDER_BASE_IMAGE build-arg to
FROM these tags).
Triggers afterwards:
- Saturdays 05:00 UTC (cron) - picks up upstream security updates,
runs ~24h before the backend.yml Sunday cron so bases are fresh.
- workflow_dispatch - manual ad-hoc rebuild.
- master push touching Dockerfile.base-grpc-builder or this workflow.
Why split into two PRs: the variant Dockerfiles in PR 2 will FROM the
prebuilt bases and have no from-source fallback. Their CI builds fail
if the bases don't exist on quay yet. Landing infrastructure first +
manual bootstrap + then consumer refactor avoids a broken-master window.
Assisted-by: Claude:claude-opus-4-7
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
Co-authored-by: Ettore Di Giacinto <mudler@localai.io>