push.yml

name: Build and push Docker images

on:
  push:
    branches: 'main'

jobs:
  ubuntu-arm64:
    strategy:
      matrix:
        distro:
          - focal
          - jammy
          - latest
    runs-on: oqs-arm64
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
      - name: Login to Docker Hub
        uses: docker/login-action@v3
        with:
          username: ${{ vars.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}
      - name: Build and push arm64 tag
        uses: docker/build-push-action@v6
        with:
          push: true
          build-args: ARCH=arm64
          tags: openquantumsafe/ci-ubuntu-${{ matrix.distro }}:latest-arm64
          context: ubuntu-${{ matrix.distro }}

  ubuntu-x86_64:
    needs: ubuntu-arm64
    strategy:
      matrix:
        distro:
          - focal
          - jammy
          - latest
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
      - name: Login to Docker Hub
        if: github.ref_name == 'main'
        uses: docker/login-action@v3
        with:
          username: ${{ vars.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}
      - name: Build and push x86_64 tag
        uses: docker/build-push-action@v6
        with:
          push: true
          build-args: ARCH=x86_64
          tags: openquantumsafe/ci-ubuntu-${{ matrix.distro }}:latest-x86_64
          context: ubuntu-${{ matrix.distro }}
      - name: Create multiarch image
        run: |
          docker manifest create openquantumsafe/ci-ubuntu-${{ matrix.distro }}:latest \
            --amend openquantumsafe/ci-ubuntu-${{ matrix.distro }}:latest-x86_64 \
            --amend openquantumsafe/ci-ubuntu-${{ matrix.distro }}:latest-arm64 \
            && docker manifest push openquantumsafe/ci-ubuntu-${{ matrix.distro }}:latest