name: Test Llama Stack Build

run-name: Test llama stack build

on:
  push:
    branches:
      - main
    paths:
      - 'llama_stack/cli/stack/build.py'
      - 'llama_stack/cli/stack/_build.py'
      - 'llama_stack/core/build.*'
      - 'llama_stack/core/*.sh'
      - '.github/workflows/providers-build.yml'
      - 'llama_stack/distributions/**'
      - 'pyproject.toml'
      - 'containers/Containerfile'
      - '.dockerignore'

  pull_request:
    paths:
      - 'llama_stack/cli/stack/build.py'
      - 'llama_stack/cli/stack/_build.py'
      - 'llama_stack/core/build.*'
      - 'llama_stack/core/*.sh'
      - '.github/workflows/providers-build.yml'
      - 'llama_stack/distributions/**'
      - 'pyproject.toml'
      - 'containers/Containerfile'
      - '.dockerignore'

concurrency:
  group: ${{ github.workflow }}-${{ github.ref == 'refs/heads/main' && github.run_id || github.ref }}
  cancel-in-progress: true

jobs:
  generate-matrix:
    runs-on: ubuntu-latest
    outputs:
      distros: ${{ steps.set-matrix.outputs.distros }}
    steps:
      - name: Checkout repository
        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0

      - name: Generate Distribution List
        id: set-matrix
        run: |
          distros=$(ls llama_stack/distributions/*/*build.yaml | awk -F'/' '{print $(NF-1)}' | jq -R -s -c 'split("\n")[:-1]')
          echo "distros=$distros" >> "$GITHUB_OUTPUT"

  build:
    needs: generate-matrix
    runs-on: ubuntu-latest
    strategy:
      matrix:
        distro: ${{ fromJson(needs.generate-matrix.outputs.distros) }}
        image-type: [venv, container]
      fail-fast: false # We want to run all jobs even if some fail

    steps:
      - name: Checkout repository
        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0

      - name: Install dependencies
        uses: ./.github/actions/setup-runner

      - name: Install distribution into venv
        if: matrix.image-type == 'venv'
        run: |
          uv run llama stack list-deps ${{ matrix.distro }} | xargs -L1 uv pip install

      - name: Build container image
        if: matrix.image-type == 'container'
        run: |
          docker build . \
            -f containers/Containerfile \
            --build-arg INSTALL_MODE=editable \
            --build-arg DISTRO_NAME=${{ matrix.distro }} \
            --tag llama-stack:${{ matrix.distro }}-ci

      - name: Print dependencies in the image
        if: matrix.image-type == 'venv'
        run: |
          uv pip list

  build-single-provider:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0

      - name: Install dependencies
        uses: ./.github/actions/setup-runner

      - name: Build a single provider
        run: |
          uv pip install -e .
          uv run --no-sync llama stack list-deps --providers inference=remote::ollama | xargs -L1 uv pip install
  build-custom-container-distribution:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0

      - name: Install dependencies
        uses: ./.github/actions/setup-runner

      - name: Build container image
        run: |
          BASE_IMAGE=$(yq -r '.distribution_spec.container_image // "python:3.12-slim"' llama_stack/distributions/ci-tests/build.yaml)
          docker build . \
            -f containers/Containerfile \
            --build-arg INSTALL_MODE=editable \
            --build-arg DISTRO_NAME=ci-tests \
            --build-arg BASE_IMAGE="$BASE_IMAGE" \
            --build-arg RUN_CONFIG_PATH=/workspace/llama_stack/distributions/ci-tests/run.yaml \
            -t llama-stack:ci-tests

      - name: Inspect the container image entrypoint
        run: |
          IMAGE_ID=$(docker images --format "{{.Repository}}:{{.Tag}}" | head -n 1)
          if [ -z "$IMAGE_ID" ]; then
            echo "No image found"
            exit 1
          fi
          entrypoint=$(docker inspect --format '{{ .Config.Entrypoint }}' $IMAGE_ID)
          echo "Entrypoint: $entrypoint"
          if [ "$entrypoint" != "[/usr/local/bin/llama-stack-entrypoint.sh]" ]; then
            echo "Entrypoint is not correct"
            exit 1
          fi

  build-ubi9-container-distribution:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0

      - name: Install dependencies
        uses: ./.github/actions/setup-runner

      - name: Pin distribution to UBI9 base
        run: |
          yq -i '
            .distribution_spec.container_image = "registry.access.redhat.com/ubi9:latest"
          ' llama_stack/distributions/ci-tests/build.yaml

      - name: Build UBI9 container image
        run: |
          BASE_IMAGE=$(yq -r '.distribution_spec.container_image // "registry.access.redhat.com/ubi9:latest"' llama_stack/distributions/ci-tests/build.yaml)
          docker build . \
            -f containers/Containerfile \
            --build-arg INSTALL_MODE=editable \
            --build-arg DISTRO_NAME=ci-tests \
            --build-arg BASE_IMAGE="$BASE_IMAGE" \
            --build-arg RUN_CONFIG_PATH=/workspace/llama_stack/distributions/ci-tests/run.yaml \
            -t llama-stack:ci-tests-ubi9

      - name: Inspect UBI9 image
        run: |
          IMAGE_ID=$(docker images --format "{{.Repository}}:{{.Tag}}" | head -n 1)
          if [ -z "$IMAGE_ID" ]; then
            echo "No image found"
            exit 1
          fi
          entrypoint=$(docker inspect --format '{{ .Config.Entrypoint }}' $IMAGE_ID)
          echo "Entrypoint: $entrypoint"
          if [ "$entrypoint" != "[/usr/local/bin/llama-stack-entrypoint.sh]" ]; then
            echo "Entrypoint is not correct"
            exit 1
          fi

          echo "Checking /etc/os-release in $IMAGE_ID"
          docker run --rm --entrypoint sh "$IMAGE_ID" -c \
              'source /etc/os-release && echo "$ID"' \
              | grep -qE '^(rhel|ubi)$' \
              || { echo "Base image is not UBI 9!"; exit 1; }