#
# Build docker images
#
name: Docker Images

on:
  workflow_dispatch:
    inputs:
      features:
        type: string
        description: JSON array of feature-set names to build images for.
      distros:
        type: string
        description: JSON array of operating system distros to build for.
      machines:
        type: string
        description: JSON array of machines to build for.
      toolchains:
        type: string
        description: JSON array of compiler toolchains to build for.

concurrency:
  group: ${{ github.ref }}
  cancel-in-progress: true

env:
  ctor_id: ${{vars.DOCKER_ID}}
  ctor_url: https://github.com/${{github.repository}}

jobs:
  # Build the base-feature intermediate images (cached and not shipped).
  base:
    uses: ./.github/workflows/docker_prime.yml
    with:
      id: ${{github.env.ctor_id}}
      url: ${{github.env.ctor_url}}
      features: '["base"]'
      distros: ${{github.event.inputs.distros || vars.DOCKER_DISTROS}}
      machines: ${{github.event.inputs.machines || vars.DOCKER_MACHINES}}
      test: ${{contains(github.events.push.commits[0].message, '[ci test]')}}

  # Build the full-feature intermediate images (cached and not shipped).
  full:
    uses: ./.github/workflows/docker_prime.yml
    needs: [base]
    with:
      id: ${{github.env.ctor_id}}
      url: ${{github.env.ctor_url}}
      features: '["full"]'
      distros: ${{github.event.inputs.distros || vars.DOCKER_DISTROS}}
      machines: ${{github.event.inputs.machines || vars.DOCKER_MACHINES}}
      test: ${{contains(github.events.push.commits[0].message, '[ci test]')}}

  # Build the leaf images (shipped and not cached)
  built:
    needs: [base, full]
    runs-on: ${{matrix.machine}}
    strategy:
      fail-fast: false
      matrix:
        feature: ${{fromJSON(github.event.inputs.features || vars.DOCKER_FEATURES)}}
        distro: ${{fromJSON(github.event.inputs.distros || vars.DOCKER_DISTROS)}}
        machine: ${{fromJSON(github.event.inputs.machines || vars.DOCKER_MACHINES)}}
        toolchain: ${{fromJSON(github.event.inputs.toolchains || vars.DOCKER_TOOLCHAINS)}}
        exclude:
          - distro: alpine-3.17
            toolchain: gcc-10      # n/a on distro version
          - distro: alpine-3.17
            toolchain: gcc-11      # n/a on distro version
          - distro: alpine-3.17
            toolchain: clang-14    # n/a on distro version
          - distro: ubuntu-22.04
            toolchain: clang-15    # n/a on distro version
          - machine: arm64
            toolchain: gcc-12      # build hangs
          - machine: arm64
            toolchain: gcc-11      # build hangs
          - machine: arm64
            toolchain: gcc-10      # build hangs
          - machine: arm64
            distro: alpine-3.17
            toolchain: clang-14    # smoketest crash
          - machine: arm64
            distro: alpine-3.17
            toolchain: clang-15    # smoketest crash

    steps:
    - uses: actions/checkout@v3
    - name: build
      env:
        ctor_features: ${{matrix.feature}}
        ctor_distros: ${{matrix.distro}}
        ctor_machines: ${{matrix.machine}}
        ctor_toolchains: ${{matrix.toolchain}}
        ctor_test: ${{contains(github.events.push.commits[0].message, '[ci test]')}}

      run: |
        docker/build-and-push-images.sh