name: Branch Image

on:
  workflow_dispatch:

permissions:
  contents: read

run-name: Branch image for ${{ github.ref_name }}

jobs:
  determine-image-tag:
    runs-on: ubuntu-latest
    permissions: {}
    outputs:
      image_tag: ${{ steps.tag.outputs.image_tag }}
    steps:
      - name: Set image tag
        id: tag
        run: echo "image_tag=sha-${GITHUB_SHA}" >> "$GITHUB_OUTPUT"

  checks:
    uses: ./.github/workflows/checks.yml

  e2e-tests:
    uses: ./.github/workflows/e2e.yml

  integration-tests:
    uses: ./.github/workflows/integration.yml

  build-image:
    environment: release
    timeout-minutes: 15
    needs: [determine-image-tag, checks, e2e-tests, integration-tests]
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write
      security-events: write
    steps:
      - name: Checkout code
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
        with:
          fetch-depth: 0
          ref: ${{ github.sha }}

      - name: Log in to Docker Hub
        uses: docker/login-action@650006c6eb7dba73a995cc03b0b2d7f5ca915bee # v4
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@d7f5e7f509e45cec5c76c4d5afdd7de93d0b3df5 # v4
        with:
          driver: cloud
          endpoint: "meienberger/runtipi-builder"
          install: true

      - name: Login to GitHub Container Registry
        uses: docker/login-action@650006c6eb7dba73a995cc03b0b2d7f5ca915bee # v4
        with:
          registry: ghcr.io
          username: ${{ github.repository_owner }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Docker meta
        id: meta
        uses: docker/metadata-action@80c7e94dd9b9319bd5eb7a0e0fe9291e23a2a2e9 # v6
        with:
          images: ghcr.io/${{ github.repository_owner }}/zerobyte
          tags: |
            type=raw,value=${{ needs.determine-image-tag.outputs.image_tag }}
          flavor: |
            latest=false

      - name: Push image to GitHub Container Registry
        uses: docker/build-push-action@f9f3042f7e2789586610d6e8b85c8f03e5195baf # v7
        with:
          context: .
          target: production
          platforms: linux/amd64,linux/arm64
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          build-args: |
            APP_VERSION=${{ needs.determine-image-tag.outputs.image_tag }}

      - name: Write image summary
        run: |
          echo "Published image:" >> "$GITHUB_STEP_SUMMARY"
          echo "\`ghcr.io/${{ github.repository_owner }}/zerobyte:${{ needs.determine-image-tag.outputs.image_tag }}\`" >> "$GITHUB_STEP_SUMMARY"