build-docker.yml

name: Build manylinux docker container

on:
  push:
    tags:
      - '*'
    branches:
      - develop
      - ci/*
    paths:
      - Dockerfile

  pull_request:
    types:
      - opened
      - synchronize
    branches:
      - develop
    paths:
      - Dockerfile

env:
  REGISTRY: ghcr.io

jobs:
  build:
    runs-on: ubuntu-latest

    strategy:
      matrix:
        platform:
          - linux/amd64
          - linux/arm64
    steps:
      - name: Prepare
        run: |
          if [ "${{ matrix.platform }}" = "linux/amd64" ]; then
            echo "TARGET_ARCH=x86_64" >> $GITHUB_ENV
          elif [ "${{ matrix.platform }}" = "linux/arm64" ]; then
            echo "TARGET_ARCH=aarch64" >> $GITHUB_ENV
          fi
      - name: Checkout
        uses: actions/checkout@v4

      - name: Log in to the Container registry
        uses: docker/login-action@65b78e6e13532edd9afa3aa52ac7964289d1a9c1
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3

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

      - name: Build
        id: docker_build
        uses: docker/build-push-action@v5
        with:
          context: ./
          file: ./Dockerfile
          push: ${{ github.ref == 'refs/heads/develop' }}
          platforms: ${{ matrix.platform }}
          tags: ${{ env.REGISTRY }}/${{ github.repository_owner }}/resiliparse-manylinux_2_28_${{ env.TARGET_ARCH }}:latest
          build-args: |
            TARGET_ARCH=${{ env.TARGET_ARCH }}