build.yml

name: Build container images
on:
  workflow_dispatch:
    inputs:
      useCache:
        description: Use GHA cache
        type: boolean
        required: false
        default: true
  push:
    paths:
      - ".github/workflows/build.yml"
      - "Dockerfile"
      - "*.sh"
  pull_request:
    paths:
      - ".github/workflows/build.yml"
      - "Dockerfile"
      - "build.sh"
concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.sha }}
  cancel-in-progress: true
env:
  REGISTRY: ghcr.io
  IMAGE_PREFIX: python_hyperscan
jobs:
  build_manylinux:
    name: ${{ matrix.policy }}_${{ matrix.platform }}
    runs-on: ubuntu-22.04
    strategy:
      fail-fast: false
      matrix:
        policy: ["manylinux2014", "manylinux_2_28", "musllinux_1_1"]
        platform: ["x86_64", "aarch64"]
    env:
      POLICY: ${{ matrix.policy }}
      PLATFORM: ${{ matrix.platform }}
      COMMIT_SHA: ${{ github.sha }}
    permissions:
      contents: read
      packages: write
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4.2.1

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3.7.1

      - name: Set up emulation
        if: matrix.platform != 'i686' && matrix.platform != 'x86_64'
        uses: docker/setup-qemu-action@v3.2.0
        with:
          platforms: ${{ matrix.platform }}

      - name: Setup cache
        if: github.event_name != 'workflow_dispatch' || fromJSON(github.event.inputs.useCache)
        uses: actions/cache@v4.1.1
        with:
          path: .buildx-cache-${{ matrix.policy }}_${{ matrix.platform }}/*
          key: buildx-cache-${{ matrix.policy }}-${{ matrix.platform }}-${{ hashFiles('Dockerfile') }}
          restore-keys: buildx-cache-${{ matrix.policy }}-${{ matrix.platform }}-

      - name: Build
        run: ./build.sh

      - name: Log in to registry
        run: echo "${{ secrets.GITHUB_TOKEN }}" | docker login ghcr.io -u $ --password-stdin

      - name: Deploy
        if: github.event_name == 'push' && github.ref == 'refs/heads/main' && github.repository == 'darvid/manylinux-hyperscan'
        run: ./deploy.sh