Docker images for integration tests #3
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| name: Docker images for integration tests | |
| on: | |
| # push: | |
| # branches: | |
| # - master | |
| workflow_dispatch: | |
| env: | |
| PLATFORMS: "linux/amd64" | |
| jobs: | |
| list-dockerfiles: | |
| name: Create list of existing dockerfiles | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| - name: Get file list | |
| id: set-matrix | |
| run: | | |
| # lists all Dockerfile_* and ignore (grep) files with extension (e.g. *.md5) | |
| # tranforms the file list in JSON array (StackOverflow#10234327) | |
| # converts the list into objects of dockerfile and image name | |
| ls integration-tests/Dockerfile_* | | |
| grep -Ev "\..{0,3}$" | | |
| jq -R -s 'split("\n")[:-1]' | | |
| jq '. | map({dockerfile: ., image: sub(".*_"; "")})' > filelist.json | |
| echo "matrix=$(jq -c . filelist.json)" >> "$GITHUB_OUTPUT" | |
| outputs: | |
| matrix: ${{ steps.set-matrix.outputs.matrix }} | |
| docker: | |
| needs: [list-dockerfiles] | |
| name: Build and push Docker image | |
| runs-on: ubuntu-latest | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| include: ${{ fromJson(needs.list-dockerfiles.outputs.matrix) }} | |
| permissions: | |
| packages: write | |
| contents: read | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 | |
| - name: Set up QEMU | |
| uses: docker/setup-qemu-action@v3 | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v3 | |
| - name: Login to GHCR | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.repository_owner }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: MD5 of Dockerfile | |
| id: md5_result | |
| run: | | |
| echo "md5=$(md5sum "${{ matrix.dockerfile }}" | awk '{ print $1 }')" >> $GITHUB_OUTPUT | |
| - name: Extract metadata (tags, labels) for Docker | |
| id: meta | |
| uses: docker/metadata-action@v5 | |
| with: | |
| images: | | |
| ghcr.io/${{ github.repository_owner }}/${{ matrix.image }} | |
| labels: | | |
| rocks.goss.dockerfile-md5=${{ steps.md5_result.outputs.md5 }} | |
| - name: Build and push tag | |
| uses: docker/build-push-action@v5 | |
| with: | |
| context: . | |
| file: ${{ matrix.dockerfile }} | |
| push: true | |
| tags: | | |
| ghcr.io/${{ github.repository_owner }}/${{ matrix.image }}:latest | |
| labels: ${{ steps.meta.outputs.labels }} | |
| platforms: ${{ env.PLATFORMS }} |