diff options
Diffstat (limited to '.github/workflows')
| -rw-r--r-- | .github/workflows/docker-publish.yml | 84 |
1 files changed, 22 insertions, 62 deletions
diff --git a/.github/workflows/docker-publish.yml b/.github/workflows/docker-publish.yml index 98bd621..26ec339 100644 --- a/.github/workflows/docker-publish.yml +++ b/.github/workflows/docker-publish.yml @@ -1,96 +1,56 @@ -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. +name: Create and publish a Docker image +# Run workflow on push events to the main branch. on: push: - branches: [ "main" ] - # Publish semver tags as releases. - tags: [ 'v*.*.*' ] - pull_request: - branches: [ "main" ] + branches: ['main'] +# Define the package registry and image name as environment variables. env: - # Use docker.io for Docker Hub if empty REGISTRY: ghcr.io - # github.repository as <account>/<repo> IMAGE_NAME: ${{ github.repository }} - +# Create the single job that builds and publishes the Docker image. jobs: - build: - + build-and-push-image: runs-on: ubuntu-latest + + # Sets the permissions granted to the `GITHUB_TOKEN` for the actions in this job. permissions: contents: read packages: write - # This is used to complete the identity challenge - # with sigstore/fulcio when running outside of PRs. + attestations: write id-token: write steps: - name: Checkout repository uses: actions/checkout@v4 - # Install the cosign tool except on PR - # https://github.com/sigstore/cosign-installer - - name: Install cosign - if: github.event_name != 'pull_request' - uses: sigstore/cosign-installer@59acb6260d9c0ba8f4a2f9d9b48431a222b68e20 #v3.5.0 - with: - cosign-release: 'v2.2.4' - - # 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@f95db51fddba0c2d1ec667646a06c2ce06100226 # v3.0.0 - - # 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@343f7c4344506bcbf9b4de18042ae17996df046d # v3.0.0 + - name: Log in to the Container registry + 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 + - name: Extract metadata (tags, labels) for Docker id: meta - uses: docker/metadata-action@96383f45573cb7f253c731d3b3ab81c87ef81934 # v5.0.0 + 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 - id: build-and-push - uses: docker/build-push-action@0565240e2d4ab88bba5387d719585280857ece09 # v5.0.0 + id: push + uses: docker/build-push-action@v6 with: context: . - push: ${{ github.event_name != 'pull_request' }} + push: true tags: ${{ steps.meta.outputs.tags }} labels: ${{ steps.meta.outputs.labels }} - cache-from: type=gha - cache-to: type=gha,mode=max - # 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 - if: ${{ github.event_name != 'pull_request' }} - env: - # https://docs.github.com/en/actions/security-guides/security-hardening-for-github-actions#using-an-intermediate-environment-variable - TAGS: ${{ steps.meta.outputs.tags }} - DIGEST: ${{ steps.build-and-push.outputs.digest }} - # This step uses the identity token to provision an ephemeral certificate - # against the sigstore community Fulcio instance. - run: echo "${TAGS}" | xargs -I {} cosign sign --yes {}@${DIGEST} + - name: Generate artifact attestation + uses: actions/attest-build-provenance@v1 + with: + subject-name: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME}} + subject-digest: ${{ steps.push.outputs.digest }} + push-to-registry: true
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