name: buildx

on:
  workflow_run:
    workflows: ["docker_main"]
    branches: [main, updates]
    types:
      - completed
  push:
    tags:
      - '*'
  release:
    types:
      - published

jobs:
  on-success:
    runs-on: ubuntu-latest
    steps:
      - name: Wait for tests to succeed
        if: ${{ github.event.workflow_run.conclusion != 'success' && startsWith(github.ref, 'refs/tags') != true }}
        run: exit 1
      - name: Debug workflow context
        run: |
          echo "Event name: ${{ github.event_name }}"
          echo "Ref: ${{ github.ref }}"
          echo "Actor: ${{ github.actor }}"
          echo "Branch: ${{ github.event.workflow_run.head_branch }}"
          echo "Conclusion: ${{ github.event.workflow_run.conclusion }}"
      - name: checkout code
        uses: actions/checkout@v4
      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3
      - name: Login to Docker Hub
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}
      - name: Login to ghcr.io
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
      # Disabled: only build on release events now
      # - name: build and push the image
      #   if: startsWith(github.ref, 'refs/heads/main') && (github.actor == 'benbusby' || github.actor == 'Don-Swanson')
      #   run: |
      #     docker run --rm --privileged multiarch/qemu-user-static --reset -p yes
      #     docker buildx ls
      #     docker buildx build --push \
      #       --tag benbusby/whoogle-search:latest \
      #       --platform linux/amd64,linux/arm64 .
      #     docker buildx build --push \
      #       --tag ghcr.io/benbusby/whoogle-search:latest \
      #       --platform linux/amd64,linux/arm64 .
      - name: build and push updates branch (update-testing tag)
        if: github.event_name == 'workflow_run' && github.event.workflow_run.head_branch == 'updates' && github.event.workflow_run.conclusion == 'success' && (github.event.workflow_run.actor.login == 'benbusby' || github.event.workflow_run.actor.login == 'Don-Swanson')
        run: |
          docker buildx build --push \
            --tag benbusby/whoogle-search:update-testing \
            --tag ghcr.io/benbusby/whoogle-search:update-testing \
            --platform linux/amd64,linux/arm64 .
      - name: build and push release (version + latest)
        if: github.event_name == 'release' && github.event.release.prerelease == false && (github.actor == 'benbusby' || github.actor == 'Don-Swanson')
        run: |
          TAG="${{ github.event.release.tag_name }}"
          VERSION="${TAG#v}"
          docker buildx build --push \
            --tag benbusby/whoogle-search:${VERSION} \
            --tag benbusby/whoogle-search:latest \
            --tag ghcr.io/benbusby/whoogle-search:${VERSION} \
            --tag ghcr.io/benbusby/whoogle-search:latest \
            --platform linux/amd64,linux/arm64 .
      - name: build and push pre-release (version only)
        if: github.event_name == 'release' && github.event.release.prerelease == true && (github.actor == 'benbusby' || github.actor == 'Don-Swanson')
        run: |
          TAG="${{ github.event.release.tag_name }}"
          VERSION="${TAG#v}"
          docker buildx build --push \
            --tag benbusby/whoogle-search:${VERSION} \
            --tag ghcr.io/benbusby/whoogle-search:${VERSION} \
            --platform linux/amd64,linux/arm64 .
      - name: build and push tag
        if: startsWith(github.ref, 'refs/tags')
        run: |
          docker buildx build --push \
            --tag benbusby/whoogle-search:${GITHUB_REF#refs/*/v} \
            --tag ghcr.io/benbusby/whoogle-search:${GITHUB_REF#refs/*/v} \
            --platform linux/amd64,linux/arm64 .