OCI #16
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| # Stage Docker images through GitHub Actions (GHA) to GitHub Container Registry (GHCR). | |
| # | |
| # Derived from: | |
| # https://github.com/docker/build-push-action/blob/master/docs/advanced/tags-labels.md | |
| # https://github.com/crazy-max/ghaction-docker-meta | |
| # https://github.com/docker/build-push-action | |
| # https://github.com/MarcelCoding/luna/blob/main/.github/workflows/ci.yaml | |
| name: OCI | |
| on: | |
| pull_request: | |
| branches: [ main ] | |
| push: | |
| tags: | |
| - '*.*.*' | |
| # Allow job to be triggered manually. | |
| workflow_dispatch: | |
| # Build nightlies. | |
| schedule: | |
| - cron: '0 5 * * *' | |
| env: | |
| GHCR_IMAGE_NAME: crate/cratedb-prometheus-adapter | |
| jobs: | |
| docker: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - | |
| name: Checkout | |
| uses: actions/checkout@v4 | |
| - | |
| name: Docker meta | |
| id: meta | |
| uses: docker/metadata-action@v5 | |
| with: | |
| # list of Docker images to use as base name for tags | |
| images: | | |
| ghcr.io/${{ env.GHCR_IMAGE_NAME }} | |
| # generate Docker tags based on the following events/attributes | |
| tags: | | |
| type=schedule,pattern=nightly | |
| type=ref,event=tag | |
| - | |
| name: Inspect meta | |
| run: | | |
| echo "Tags: ${{ steps.meta.outputs.tags }}" | |
| echo "Labels: ${{ steps.meta.outputs.labels }}" | |
| - | |
| name: Set up QEMU | |
| uses: docker/setup-qemu-action@v3 | |
| if: matrix.platforms != 'linux/amd64' | |
| - | |
| name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v3 | |
| - | |
| name: Cache Docker layers | |
| uses: actions/cache@v3 | |
| with: | |
| path: /tmp/.buildx-cache | |
| key: ${{ runner.os }}-buildx-${{ github.sha }} | |
| restore-keys: | | |
| ${{ runner.os }}-buildx- | |
| - | |
| name: Inspect builder | |
| run: | | |
| echo "Name: ${{ steps.buildx.outputs.name }}" | |
| echo "Endpoint: ${{ steps.buildx.outputs.endpoint }}" | |
| echo "Status: ${{ steps.buildx.outputs.status }}" | |
| echo "Flags: ${{ steps.buildx.outputs.flags }}" | |
| echo "Platforms: ${{ steps.buildx.outputs.platforms }}" | |
| - | |
| name: Login to GHCR | |
| if: github.event_name != 'pull_request' | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.repository_owner }} | |
| password: ${{ github.token }} | |
| - | |
| name: Build and push | |
| uses: docker/build-push-action@v5 | |
| with: | |
| context: . | |
| platforms: linux/amd64,linux/arm64,linux/arm/v7 | |
| push: ${{ github.event_name != 'pull_request' && github.event_name != 'workflow_dispatch' }} | |
| tags: ${{ steps.meta.outputs.tags }} | |
| labels: ${{ steps.meta.outputs.labels }} | |
| cache-from: type=local,src=/tmp/.buildx-cache | |
| cache-to: type=local,dest=/tmp/.buildx-cache-new | |
| - | |
| name: Move cache | |
| run: | | |
| rm -rf /tmp/.buildx-cache | |
| mv /tmp/.buildx-cache-new /tmp/.buildx-cache |