build.yml

name: Build

on:
  workflow_dispatch:
  push:
    branches-ignore:
      - "update-dependencies-pr"
    tags:
      - 'v*'
    paths:
      - ".github/workflows/build.yml"
      - "docker/**"
      - "*.sh"
  pull_request:
    paths:
      - ".github/workflows/build.yml"
      - "docker/**"
      - "build.sh"

concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.sha }}
  cancel-in-progress: true

jobs:
  build_manylinux:
    name: ${{ matrix.policy[0] }}
    runs-on: ${{ matrix.policy[6] }}
    strategy:
      fail-fast: false
      matrix:
        # 0. policy
        # 1. base image
        # 2. DEVTOOLSET_ROOTPATH
        # 3. PREPEND_PATH
        # 4. LD_LIBRARY_PATH_ARG
        # 5. Docker platforms
        # 6. Github Action runner
        policy: [
            ["manylinux2014", "centos:7",
             "/opt/rh/devtoolset-10/root", "/opt/rh/devtoolset-10/root/usr/bin:",
             "/opt/rh/devtoolset-10/root/usr/lib64:/opt/rh/devtoolset-10/root/usr/lib:/opt/rh/devtoolset-10/root/usr/lib64/dyninst:/opt/rh/devtoolset-10/root/usr/lib/dyninst:/usr/local/lib64",
             "linux/amd64,linux/arm64,linux/ppc64le", self-hosted
            ],
            ["manylinux_2_28", "almalinux:8",
             "/opt/rh/gcc-toolset-12/root",
             "/opt/rh/gcc-toolset-12/root/usr/bin:",
             "/opt/rh/gcc-toolset-12/root/usr/lib64:/opt/rh/gcc-toolset-12/root/usr/lib:/opt/rh/gcc-toolset-12/root/usr/lib64/dyninst:/opt/rh/gcc-toolset-12/root/usr/lib/dyninst",
             'linux/amd64,linux/arm64', ubuntu-latest],
            ["musllinux_1_1", "alpine:3.12", "", "", "", 'linux/amd64', ubuntu-latest],
            ["musllinux_1_2", "alpine:3.18", "", "", "", 'linux/amd64', ubuntu-latest]
        ]

    env:
      POLICY: ${{ matrix.policy[0] }}
      BASEIMAGE: ${{ matrix.policy[1] }}
      DEVTOOLSET_ROOTPATH: ${{ matrix.policy[2] }}
      PREPEND_PATH: ${{ matrix.policy[3] }}
      LD_LIBRARY_PATH_ARG: ${{ matrix.policy[4] }}
      COMMIT_SHA: ${{ github.sha }}

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      # Setup tags to be used for docker images
      - uses: docker/metadata-action@v5
        id: docker_meta
        with:
          images: ghcr.io/${{ github.repository_owner }}/${{ matrix.policy[0] }}

      - name: Set up emulation
        uses: docker/setup-qemu-action@v3
        with:
          platforms: ${{ matrix.policy[5] }}

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Login to GitHub Container Registry
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.repository_owner }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Build and Deploy
        uses: docker/build-push-action@v5
        with:
          context: docker
          push: ${{ github.event_name == 'push' }}
          build-args: |
            POLICY
            BASEIMAGE
            DEVTOOLSET_ROOTPATH
            PREPEND_PATH
            LD_LIBRARY_PATH_ARG
          platforms: ${{ matrix.policy[5] }}
          tags: ${{ steps.docker_meta.outputs.tags }}
          labels: ${{ steps.docker_meta.outputs.labels }}
          # See: https://github.com/moby/buildkit#github-actions-cache-experimental
          cache-from: |
            ${{ steps.meta.outputs.tags }}
          cache-to: type=inline

  all_passed:
    needs: [build_manylinux]
    runs-on: ubuntu-latest
    steps:
      - run: echo "All jobs passed"