on:
  release:
    types:
      - published
name: Publish OCI images

permissions: read-all

jobs:
  push-singlearch-image:
    name: Push single arch OCI images to GitHub Packages
    runs-on: ubuntu-22.04
    permissions:
      contents: read
      packages: write
    strategy:
      matrix:
        os: [linux, freebsd]
        arch: [amd64, arm64]
    steps:
      - name: Setup base image
        run: |
          if [ ${{ matrix.os }} = 'freebsd' ]; then
            echo "BASE_IMAGE=freebsd/freebsd-static:14.3" >> "$GITHUB_ENV"
          else
            ARCH=${{ matrix.arch }}
            echo "BASE_IMAGE=gcr.io/distroless/base-nossl-debian13:latest-${ARCH}" >> "$GITHUB_ENV"
          fi
      - name: Check out the repo
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
        with:
          persist-credentials: false
      - name: Log in to GitHub Docker Registry
        uses: docker/login-action@650006c6eb7dba73a995cc03b0b2d7f5ca915bee # v4.2.0
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
      - name: Build and push zot container image
        uses: project-stacker/stacker-build-push-action@093acb5ad50bed0012616f46fdba73a8a7169db7 # main
        with:
          version: v1.1.0-rc3
          file: 'build/stacker.yaml'
          build-args: |
            RELEASE_TAG=${{ github.event.release.tag_name }}
            COMMIT=${{ github.event.release.tag_name }}-${{ github.sha }}
            OS=${{ matrix.os }}
            ARCH=${{ matrix.arch }}
            REPO_NAME=zot-${{ matrix.os }}-${{ matrix.arch }}
            BASE_IMAGE=${{ env.BASE_IMAGE }}
          url: docker://ghcr.io/${{ github.repository_owner }}
          tags: ${{ github.event.release.tag_name }} latest
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
      - name: Build and push zot-minimal container image
        uses: project-stacker/stacker-build-push-action@093acb5ad50bed0012616f46fdba73a8a7169db7 # main
        with:
          version: v1.1.0-rc3
          file: 'build/stacker-minimal.yaml'
          build-args: |
            RELEASE_TAG=${{ github.event.release.tag_name }}
            COMMIT=${{ github.event.release.tag_name }}-${{ github.sha }}
            OS=${{ matrix.os }}
            ARCH=${{ matrix.arch }}
            EXT=-minimal
            REPO_NAME=zot-minimal-${{ matrix.os }}-${{ matrix.arch }}
            BASE_IMAGE=${{ env.BASE_IMAGE }}
          url: docker://ghcr.io/${{ github.repository_owner }}
          tags: ${{ github.event.release.tag_name }} latest
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
      - name: Build and push zot-exporter container image
        uses: project-stacker/stacker-build-push-action@093acb5ad50bed0012616f46fdba73a8a7169db7 # main
        with:
          version: v1.1.0-rc3
          file: 'build/stacker-zxp.yaml'
          build-args: |
            RELEASE_TAG=${{ github.event.release.tag_name }}
            COMMIT=${{ github.event.release.tag_name }}-${{ github.sha }}
            OS=${{ matrix.os }}
            ARCH=${{ matrix.arch }}
            REPO_NAME=zxp-${{ matrix.os }}-${{ matrix.arch }}
            BASE_IMAGE=${{ env.BASE_IMAGE }}
          url: docker://ghcr.io/${{ github.repository_owner }}
          tags: ${{ github.event.release.tag_name }} latest
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
      - name: Build and push zb container image
        uses: project-stacker/stacker-build-push-action@093acb5ad50bed0012616f46fdba73a8a7169db7 # main
        with:
          version: v1.1.0-rc3
          file: 'build/stacker-zb.yaml'
          build-args: |
            RELEASE_TAG=${{ github.event.release.tag_name }}
            COMMIT=${{ github.event.release.tag_name }}-${{ github.sha }}
            OS=${{ matrix.os }}
            ARCH=${{ matrix.arch }}
            REPO_NAME=zb-${{ matrix.os }}-${{ matrix.arch }}
            BASE_IMAGE=${{ env.BASE_IMAGE }}
          url: docker://ghcr.io/${{ github.repository_owner }}
          tags: ${{ github.event.release.tag_name }} latest
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

  push-multiarch-image:
    name: Push multiarch OCI images to GitHub Packages
    needs: push-singlearch-image
    runs-on: ubuntu-22.04
    permissions:
      contents: read
      packages: write
    strategy:
      matrix:
        image: [zot, zot-minimal, zxp, zb]
    steps:
      - name: Check out the repo
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
        with:
          persist-credentials: false
      - name: Log in to GitHub Docker Registry
        uses: docker/login-action@650006c6eb7dba73a995cc03b0b2d7f5ca915bee # v4.2.0
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
      - name: Run build
        run: |
          echo "Building multiarch image for ${{ matrix.image }}"
          cd $GITHUB_WORKSPACE
          make check-blackbox-prerequisites
          export PATH=${PATH}:${GITHUB_WORKSPACE}/hack/tools/bin
          ./scripts/build_multiarch_image.sh --registry ghcr.io/${GITHUB_REPOSITORY_OWNER} \
            --source-tag ${GITHUB_EVENT_RELEASE_TAG_NAME} \
            --destination-tags "${GITHUB_EVENT_RELEASE_TAG_NAME} latest" \
            --file build/multiarch-${{ matrix.image }}.json
        env:
          GITHUB_EVENT_RELEASE_TAG_NAME: ${{ github.event.release.tag_name }}

  test-image:
    name: Test OCI images published to GitHub Packages
    needs: push-multiarch-image
    runs-on: ubuntu-22.04
    permissions:
      packages: read
    steps:
      - name: Log in to GitHub Docker Registry
        uses: docker/login-action@650006c6eb7dba73a995cc03b0b2d7f5ca915bee # v4.2.0
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
      - name: Run zot container image with docker
        run: |
          docker run -d -p 5000:5000 ghcr.io/${GITHUB_REPOSITORY_OWNER}/zot:${GITHUB_EVENT_RELEASE_TAG_NAME}
          sleep 2
          curl --connect-timeout 5 \
            --max-time 10 \
            --retry 12 \
            --retry-max-time 360 \
            --retry-connrefused \
            'http://localhost:5000/v2/'
          docker kill $(docker ps -q)
        env:
          GITHUB_EVENT_RELEASE_TAG_NAME: ${{ github.event.release.tag_name }}
      - name: Run zot container image with podman
        run: |
          podman run -d -p 5000:5000 ghcr.io/${GITHUB_REPOSITORY_OWNER}/zot:${GITHUB_EVENT_RELEASE_TAG_NAME}
          sleep 2
          curl --connect-timeout 5 \
            --max-time 10 \
            --retry 12 \
            --retry-max-time 360 \
            --retry-connrefused \
            'http://localhost:5000/v2/'
          podman kill --all
        env:
          GITHUB_EVENT_RELEASE_TAG_NAME: ${{ github.event.release.tag_name }}
      - name: Run zot-minimal container image with docker
        run: |
          docker run -d -p 5000:5000 ghcr.io/${GITHUB_REPOSITORY_OWNER}/zot-minimal:${GITHUB_EVENT_RELEASE_TAG_NAME}
          sleep 2
          curl --connect-timeout 5 \
            --max-time 10 \
            --retry 12 \
            --retry-max-time 360 \
            --retry-connrefused \
            'http://localhost:5000/v2/'
          docker kill $(docker ps -q)
        env:
          GITHUB_EVENT_RELEASE_TAG_NAME: ${{ github.event.release.tag_name }}
      - name: Run zot-minimal container image with podman
        run: |
          podman run -d -p 5000:5000 ghcr.io/${GITHUB_REPOSITORY_OWNER}/zot-minimal:${GITHUB_EVENT_RELEASE_TAG_NAME}
          sleep 2
          curl --connect-timeout 5 \
            --max-time 10 \
            --retry 12 \
            --retry-max-time 360 \
            --retry-connrefused \
            'http://localhost:5000/v2/'
          podman kill --all
        env:
          GITHUB_EVENT_RELEASE_TAG_NAME: ${{ github.event.release.tag_name }}
      - name: Run zot-exporter container image with docker
        run: |
          docker run -d -p 5001:5001 ghcr.io/${GITHUB_REPOSITORY_OWNER}/zxp:${GITHUB_EVENT_RELEASE_TAG_NAME}
          sleep 2
          curl --connect-timeout 5 \
            --max-time 10 \
            --retry 12 \
            --retry-max-time 360 \
            --retry-connrefused \
            'http://localhost:5001/metrics'
          docker kill $(docker ps -q)
        env:
          GITHUB_EVENT_RELEASE_TAG_NAME: ${{ github.event.release.tag_name }}
      - name: Run zot-exporter container image with podman
        run: |
          podman run -d -p 5001:5001 ghcr.io/${GITHUB_REPOSITORY_OWNER}/zxp:${GITHUB_EVENT_RELEASE_TAG_NAME}
          sleep 2
          curl --connect-timeout 5 \
            --max-time 10 \
            --retry 12 \
            --retry-max-time 360 \
            --retry-connrefused \
            'http://localhost:5001/metrics'
          podman kill --all
        env:
          GITHUB_EVENT_RELEASE_TAG_NAME: ${{ github.event.release.tag_name }}
      - name: Run zb container image with docker
        run: |
          docker run ghcr.io/${GITHUB_REPOSITORY_OWNER}/zb:${GITHUB_EVENT_RELEASE_TAG_NAME} --help
        env:
          GITHUB_EVENT_RELEASE_TAG_NAME: ${{ github.event.release.tag_name }}
      - name: Run zb container image with podman
        run: |
          podman run ghcr.io/${GITHUB_REPOSITORY_OWNER}/zb:${GITHUB_EVENT_RELEASE_TAG_NAME} --help
        env:
          GITHUB_EVENT_RELEASE_TAG_NAME: ${{ github.event.release.tag_name }}

  scan-image:
    name: Run Trivy scan on OCI images published to GitHub Packages
    needs: push-singlearch-image
    runs-on: ubuntu-22.04
    permissions:
      security-events: write
      packages: read
    strategy:
      matrix:
        os: [linux, freebsd]
        arch: [amd64, arm64]
    steps:
      - name: Log in to GitHub Docker Registry
        uses: docker/login-action@650006c6eb7dba73a995cc03b0b2d7f5ca915bee # v4.2.0
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
      - name: Run Trivy vulnerability scanner
        uses: aquasecurity/trivy-action@ed142fd0673e97e23eac54620cfb913e5ce36c25 # ed142fd
        with:
          image-ref: 'ghcr.io/${{ github.repository_owner }}/zot-${{ matrix.os }}-${{ matrix.arch }}:${{ github.event.release.tag_name }}'
          format: 'sarif'
          output: 'trivy-results.sarif'
        env:
          TRIVY_USERNAME: ${{ github.actor }}
          TRIVY_PASSWORD: ${{ secrets.GITHUB_TOKEN }}
      - name: Run Trivy vulnerability scanner (minimal)
        uses: aquasecurity/trivy-action@ed142fd0673e97e23eac54620cfb913e5ce36c25 # ed142fd
        with:
          image-ref: 'ghcr.io/${{ github.repository_owner }}/zot-minimal-${{ matrix.os }}-${{ matrix.arch }}:${{ github.event.release.tag_name }}'
          format: 'sarif'
          output: 'trivy-results.sarif'
        env:
          TRIVY_USERNAME: ${{ github.actor }}
          TRIVY_PASSWORD: ${{ secrets.GITHUB_TOKEN }}
      - name: Upload Trivy scan results to GitHub Security tab
        uses: github/codeql-action/upload-sarif@7211b7c8077ea37d8641b6271f6a365a22a5fbfa # v4.36.0
        with:
          sarif_file: 'trivy-results.sarif'

  scan-multiarch-image:
    name: Run Trivy scan on OCI multiarch images published to GitHub Packages
    needs: push-multiarch-image
    runs-on: ubuntu-22.04
    permissions:
      security-events: write
      packages: read
    steps:
      - name: Log in to GitHub Docker Registry
        uses: docker/login-action@650006c6eb7dba73a995cc03b0b2d7f5ca915bee # v4.2.0
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
      - name: Run Trivy vulnerability scanner
        uses: aquasecurity/trivy-action@ed142fd0673e97e23eac54620cfb913e5ce36c25 # ed142fd
        with:
          image-ref: 'ghcr.io/${{ github.repository_owner }}/zot:${{ github.event.release.tag_name }}'
          format: 'sarif'
          output: 'trivy-results.sarif'
        env:
          TRIVY_USERNAME: ${{ github.actor }}
          TRIVY_PASSWORD: ${{ secrets.GITHUB_TOKEN }}
      - name: Run Trivy vulnerability scanner (minimal)
        uses: aquasecurity/trivy-action@ed142fd0673e97e23eac54620cfb913e5ce36c25 # ed142fd
        with:
          image-ref: 'ghcr.io/${{ github.repository_owner }}/zot-minimal:${{ github.event.release.tag_name }}'
          format: 'sarif'
          output: 'trivy-results.sarif'
        env:
          TRIVY_USERNAME: ${{ github.actor }}
          TRIVY_PASSWORD: ${{ secrets.GITHUB_TOKEN }}
      - name: Upload Trivy scan results to GitHub Security tab
        uses: github/codeql-action/upload-sarif@7211b7c8077ea37d8641b6271f6a365a22a5fbfa # v4.36.0
        with:
          sarif_file: 'trivy-results.sarif'

  update-helm-chart:
    if: ${{ github.event_name == 'release' && github.event.action == 'published' && !contains(github.event.release.tag_name, 'rc') }}
    needs: push-multiarch-image
    name: Update Helm Chart
    permissions:
      contents: write
      packages: write
    runs-on: ubuntu-22.04
    steps:
      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
        with:
          ref: main
          fetch-depth: '0'
          persist-credentials: false

      - name: Checkout project-zot/helm-charts
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
        with:
          repository: project-zot/helm-charts
          ref: main
          fetch-depth: '0'
          token: ${{ secrets.HELM_PUSH_TOKEN }}
          path: ./helm-charts
          persist-credentials: true

      - name: Configure Git
        run: |
          git config --global user.name 'github-actions'
          git config --global user.email 'github-actions@users.noreply.github.com'
      - name: Update appVersion
        uses: mikefarah/yq@751d8ad57b84f1794661bc70c0afb92a22ad7b3c # v4.53.2
        with:
          cmd: yq -i '.appVersion = strenv(RELEASE_TAG)' 'helm-charts/charts/zot/Chart.yaml'
        env:
          RELEASE_TAG: ${{ github.event.release.tag_name }}
      - name: Update image tag
        uses: mikefarah/yq@751d8ad57b84f1794661bc70c0afb92a22ad7b3c # v4.53.2
        with:
          cmd: |
            yq e '.image.tag = strenv(RELEASE_TAG)' 'helm-charts/charts/zot/values.yaml' > values-updated.yaml
        env:
          RELEASE_TAG: ${{ github.event.release.tag_name }}
      - name: Patch values.yaml file
        run: |
          diff -b 'helm-charts/charts/zot/values.yaml' values-updated.yaml > values.diff || true
          patch 'helm-charts/charts/zot/values.yaml' < values.diff
          rm values-updated.yaml values.diff
      - name: Update version
        run: |
          sudo apt-get install pip
          pip install pybump
          pybump bump --file helm-charts/charts/zot/Chart.yaml --level patch
      - name: Push changes to project-zot/helm-charts
        run: |
          cd ./helm-charts
          git commit -am "build: automated update of Helm Chart"
          git push
