feat(minecraft): Deploy a new server #551
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| name: "Build containers and push to GHCR" | |
| on: | |
| push: | |
| branches: | |
| - main | |
| env: | |
| REGISTRY: ghcr.io | |
| jobs: | |
| get_changed_dockerfiles: | |
| runs-on: ubuntu-latest | |
| permissions: | |
| id-token: write | |
| contents: read | |
| outputs: | |
| IMAGE_LIST: ${{ steps.set_images.outputs.IMAGE_LIST }} | |
| steps: | |
| - uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 | |
| - name: Get list of changed container files | |
| id: set_images | |
| run: | | |
| IMAGE_LIST="$(git diff --name-only ${{ github.event.before }} HEAD -- 'containers/*.Dockerfile' | jq -R -c --slurp 'split("\n") | map(select(length > 0))')" | |
| echo "List of changed docker files:" >> "${GITHUB_STEP_SUMMARY}" | |
| echo "${IMAGE_LIST}" | jq -r '.[] | "- " + .' >> "${GITHUB_STEP_SUMMARY}" | |
| echo "IMAGE_LIST=${IMAGE_LIST}" >> "${GITHUB_OUTPUT}" | |
| build_changed_images: | |
| name: "Build image: ${{ matrix.image }}" | |
| runs-on: ubuntu-latest | |
| needs: get_changed_dockerfiles | |
| if: ${{ needs.get_changed_dockerfiles.outputs.IMAGE_LIST != '[]' }} | |
| strategy: | |
| matrix: | |
| image: ${{ fromJson( needs.get_changed_dockerfiles.outputs.IMAGE_LIST ) }} | |
| permissions: | |
| contents: read | |
| packages: write | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: Extract image info | |
| id: info | |
| run: | | |
| echo "Extracted info:" >> "${GITHUB_STEP_SUMMARY}" | |
| IMAGE_PATH="${{ matrix.image }}" | |
| IMAGE_FILENAME="${IMAGE_PATH##*/}" | |
| IMAGE_NAME="${IMAGE_FILENAME%.Dockerfile}" | |
| if [ "${IMAGE_FILENAME}" -eq "${IMAGE_NAME}" ]; then | |
| echo "\`${IMAGE_PATH}\` does not end with .Dockerfile" | |
| exit 1 | |
| fi | |
| echo "- Image name \`${IMAGE_NAME}\`" >> "${GITHUB_STEP_SUMMARY}" | |
| IMAGE_BASE_TAG="$(cat "${IMAGE_PATH}" | gawk 'match($0, /^FROM [^ ]+:([^ ]+)$/, a) {print a[1]; exit;}')" | |
| if [ "${IMAGE_BASE_TAG}" -z ]; then | |
| echo "Image base tag is not found or not specified" | |
| exit 1 | |
| fi | |
| IMAGE_TAG="${IMAGE_BASE_TAG}_b${{ github.run_number }}-${{ github.run_attempt }}" | |
| echo "- New image tag \`${IMAGE_TAG}\`" >> "${GITHUB_STEP_SUMMARY}" | |
| echo "IMAGE_NAME=${IMAGE_NAME}" >> "${GITHUB_OUTPUT}" | |
| echo "IMAGE_TAG=${IMAGE_TAG}" >> "${GITHUB_OUTPUT}" | |
| - name: Log in to the Container registry | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ${{ env.REGISTRY }} | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Extract metadata (tags, labels) for Docker | |
| id: meta | |
| uses: docker/metadata-action@v5 | |
| with: | |
| images: ${{ env.REGISTRY }}/${{ github.repository }}/${{ steps.info.outputs.IMAGE_NAME }} | |
| tags: | | |
| type=raw,value=${{ steps.info.outputs.IMAGE_TAG }} | |
| labels: | | |
| org.opencontainers.image.title=${{ steps.info.outputs.IMAGE_NAME }} | |
| - name: Build and push Docker image | |
| uses: docker/build-push-action@v6 | |
| with: | |
| context: ./containers | |
| file: "${{ matrix.image }}" | |
| push: true | |
| tags: ${{ steps.meta.outputs.tags }} | |
| labels: ${{ steps.meta.outputs.labels }} |