TheRock/compiler/amd-llvm/.github/workflows/build-ci-container.yml

name: Build CI Container

permissions:
  contents: read

on:
  push:
    branches:
      - main
    paths:
      - .github/workflows/build-ci-container.yml
      - '.github/workflows/containers/github-action-ci/**'
      - '.github/actions/build-container/**'
      - '.github/actions/push-container/**'
  pull_request:
    paths:
      - .github/workflows/build-ci-container.yml
      - '.github/workflows/containers/github-action-ci/**'
      - '.github/actions/build-container/**'
      - '.github/actions/push-container/**'

jobs:
  build-ci-container:
    name: Build Container ${{ matrix.container-name }} ${{ (contains(matrix.runs-on, 'arm') && 'ARM64') || 'X64' }}
    if: github.repository_owner == 'llvm'
    runs-on: ${{ matrix.runs-on }}
    strategy:
      matrix:
        runs-on:
          - depot-ubuntu-24.04-16
          - depot-ubuntu-24.04-arm-16
        container-name:
          - ''
          - agent
        test-command:
          - cd $HOME && printf '#include <iostream>\nint main(int argc, char **argv) { std::cout << "Hello\\n"; }' | clang++ -x c++ - && ./a.out | grep Hello
    steps:
      - name: Checkout LLVM
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
        with:
          persist-credentials: false
          sparse-checkout: |
            .github/workflows/containers/github-action-ci/
            .github/actions/build-container

      - name: Build Container
        uses: ./.github/actions/build-container
        with:
          container-name: ci-ubuntu-24.04${{ matrix.container-name && format('-{0}', matrix.container-name)}}
          context: .github/workflows/containers/github-action-ci/
          dockerfile: .github/workflows/containers/github-action-ci/Dockerfile
          target: ci-container${{ matrix.container-name && format('-{0}', matrix.container-name) }}
          test-command: ${{ matrix.test-command }}

  push-ci-container:
    if: github.event_name == 'push'
    needs:
      - build-ci-container
    permissions:
      packages: write
    runs-on: ubuntu-24.04
    env:
      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
    steps:
      - name: Checkout LLVM
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
        with:
          persist-credentials: false
          sparse-checkout: |
            .github/actions/push-container

      - uses: ./.github/actions/push-container
        with:
          token: ${{ secrets.GITHUB_TOKEN }}