Add metrics and healthchecks #107
Workflow file for this run
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| name: Docker | |
| # This workflow uses actions that are not certified by GitHub. | |
| # They are provided by a third-party and are governed by | |
| # separate terms of service, privacy policy, and support | |
| # documentation. | |
| on: | |
| push: | |
| branches: [ "main" ] | |
| # Publish semver tags as releases. | |
| tags: [ 'v*.*.*' ] | |
| pull_request: | |
| branches: [ "main" ] | |
| env: | |
| # Use docker.io for Docker Hub if empty | |
| REGISTRY: ghcr.io | |
| # github.repository as <account>/<repo> | |
| IMAGE_NAME: ${{ github.repository }} | |
| jobs: | |
| build: | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| platform: | |
| - docker: linux/amd64 | |
| go: amd64 | |
| - docker: linux/arm/v6 | |
| go: arm | |
| qemu: arm | |
| dockerfile: alpine.Dockerfile | |
| - docker: linux/arm/v7 | |
| go: arm | |
| qemu: arm | |
| - docker: linux/arm64 | |
| go: arm64 | |
| qemu: arm64 | |
| runs-on: ubuntu-latest | |
| permissions: | |
| contents: read | |
| packages: write | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v4 | |
| - name: Set up QEMU | |
| uses: docker/[email protected] | |
| if: matrix.platform.qemu | |
| with: | |
| platforms: ${{ matrix.platform.qemu }} | |
| # Set up BuildKit Docker container builder to be able to build | |
| # multi-platform images and export cache | |
| # https://github.com/docker/setup-buildx-action | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v3 | |
| with: | |
| version: v0.16.2 | |
| - name: Go package cache | |
| uses: actions/cache@v4 | |
| with: | |
| path: go-package-cache | |
| key: ${{ matrix.platform.go }}-docker-go-package-${{ hashFiles('go.sum') }} | |
| restore-keys: | | |
| ${{ matrix.platform.go }}-docker-go-package- | |
| - name: Go build cache | |
| uses: actions/cache@v4 | |
| with: | |
| path: go-build-cache | |
| key: ${{ matrix.platform.go }}-docker-go-build-${{ hashFiles('go.sum') }} | |
| restore-keys: | | |
| ${{ matrix.platform.go }}-docker-go-build- | |
| - name: Inject go package cache into docker | |
| uses: reproducible-containers/buildkit-cache-dance@v3 | |
| with: | |
| cache-map: | | |
| { | |
| "go-package-cache": "/root/go/pkg/mod", | |
| "go-build-cache": "/root/.cache/go-build" | |
| } | |
| # Login against a Docker registry except on PR | |
| # https://github.com/docker/login-action | |
| - name: Log into registry ${{ env.REGISTRY }} | |
| if: github.event_name != 'pull_request' | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ${{ env.REGISTRY }} | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| # Extract metadata (tags, labels) for Docker | |
| # https://github.com/docker/metadata-action | |
| - name: Extract Docker metadata | |
| id: meta | |
| uses: docker/metadata-action@v5 | |
| with: | |
| images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} | |
| # Build and push Docker image with Buildx (don't push on PR) | |
| # https://github.com/docker/build-push-action | |
| - name: Build and push Docker image in PR | |
| id: build-and-push-pr | |
| uses: docker/build-push-action@v6 | |
| if: github.event_name == 'pull_request' | |
| with: | |
| context: . | |
| file: ${{ matrix.platform.dockerfile && matrix.platform.dockerfile || 'Dockerfile' }} | |
| build-args: GOARCH=${{ matrix.platform.go }} | |
| platforms: ${{ matrix.platform.docker }} | |
| push: false | |
| labels: ${{ steps.meta.outputs.labels }} | |
| annotations: ${{ steps.meta.outputs.labels }} | |
| cache-from: type=gha | |
| cache-to: type=gha,mode=max | |
| # Build and push Docker image with Buildx (push if not on PR) | |
| # https://github.com/docker/build-push-action | |
| - name: Build and push Docker image outside Branch | |
| id: build-and-push | |
| uses: docker/build-push-action@v6 | |
| if: github.event_name != 'pull_request' | |
| with: | |
| context: . | |
| file: ${{ matrix.platform.dockerfile && matrix.platform.dockerfile || 'Dockerfile' }} | |
| build-args: GOARCH=${{ matrix.platform.go }} | |
| platforms: ${{ matrix.platform.docker }} | |
| push: true | |
| labels: ${{ steps.meta.outputs.labels }} | |
| annotations: ${{ steps.meta.outputs.labels }} | |
| cache-from: type=gha | |
| cache-to: type=gha,mode=max | |
| outputs: type=registry,name=${{ env.REGISTRY }}/${{ env.IMAGE_NAME }},push-by-digest=true,name-canonical=true | |
| - name: Export digest | |
| if: github.event_name != 'pull_request' | |
| run: | | |
| mkdir -p /tmp/digests | |
| digest="${{ steps.build-and-push.outputs.digest }}" | |
| touch "/tmp/digests/${digest#sha256:}" | |
| - name: Upload digest | |
| if: github.event_name != 'pull_request' | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: digests-${{ strategy.job-index }} | |
| path: /tmp/digests/* | |
| if-no-files-found: error | |
| retention-days: 1 | |
| create-manifests: | |
| runs-on: ubuntu-latest | |
| needs: [ build ] | |
| if: github.event_name != 'pull_request' | |
| permissions: | |
| contents: read | |
| packages: write | |
| # This is used to complete the identity challenge | |
| # with sigstore/fulcio when running outside of PRs. | |
| id-token: write | |
| steps: | |
| - name: Download digests | |
| uses: actions/download-artifact@v4 | |
| with: | |
| pattern: digests-* | |
| merge-multiple: true | |
| path: /tmp/digests | |
| # Set up BuildKit Docker container builder to be able to build | |
| # multi-platform images and export cache | |
| # https://github.com/docker/setup-buildx-action | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v3 | |
| with: | |
| version: v0.16.2 | |
| # Login against a Docker registry except on PR | |
| # https://github.com/docker/login-action | |
| - name: Log into registry ${{ env.REGISTRY }} | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ${{ env.REGISTRY }} | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| # Install the cosign tool except on PR | |
| # https://github.com/sigstore/cosign-installer | |
| - name: Install cosign | |
| uses: sigstore/cosign-installer@v3 | |
| with: | |
| cosign-release: 'v2.3.0' | |
| # Extract metadata (tags, labels) for Docker | |
| # https://github.com/docker/metadata-action | |
| - name: Extract Docker metadata | |
| id: meta | |
| uses: docker/metadata-action@v5 | |
| with: | |
| images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} | |
| tags: | | |
| type=edge,branch=main | |
| type=ref,event=branch | |
| type=ref,event=pr | |
| type=semver,pattern={{version}} | |
| type=semver,pattern={{major}}.{{minor}} | |
| type=semver,pattern={{major}} | |
| type=sha,enable=false | |
| - name: Create manifest list and push | |
| working-directory: /tmp/digests | |
| run: | | |
| TAGS="$(jq -crj '.tags | map("-t " + .) | join(" ")' <<< "$DOCKER_METADATA_OUTPUT_JSON")" | |
| docker buildx imagetools create ${TAGS} \ | |
| $(printf '${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}@sha256:%s ' *) | |
| # Sign the resulting Docker image digest except on PRs. | |
| # This will only write to the public Rekor transparency log when the Docker | |
| # repository is public to avoid leaking data. If you would like to publish | |
| # transparency data even for private images, pass --force to cosign below. | |
| # https://github.com/sigstore/cosign | |
| - name: Sign the published Docker image | |
| working-directory: /tmp/digests | |
| # This step uses the identity token to provision an ephemeral certificate | |
| # against the sigstore community Fulcio instance. | |
| run: | | |
| RAW_TAGS="$(jq -crj '.tags | join(" ")' <<< "$DOCKER_METADATA_OUTPUT_JSON")" | |
| TAGS="" | |
| for RAW_TAG in ${RAW_TAGS}; do | |
| TAGS="${TAGS}$(printf "${RAW_TAG}@sha256:%s " *)" | |
| done | |
| for TAG in ${TAGS}; do | |
| echo "Signing ${TAG}" | |
| cosign sign --yes "${TAG}" | |
| done | |
| - name: Inspect image | |
| run: | | |
| RAW_TAGS="$(jq -crj '.tags | join(" ")' <<< "$DOCKER_METADATA_OUTPUT_JSON")" | |
| for RAW_TAG in ${RAW_TAGS}; do | |
| echo "Inspecting ${RAW_TAG}" | |
| docker buildx imagetools inspect "${RAW_TAG}" | |
| done |