Update #6
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| name: Build image | |
| # 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: | |
| - master | |
| env: | |
| # Use docker.io for Docker Hub if empty | |
| REGISTRY: ${{ vars.FUGA_REGISTRY_FQDN }} | |
| # github.repository as <account>/<repo> | |
| IMAGE: public/actions-runner | |
| jobs: | |
| build: | |
| runs-on: actions-runners-machete | |
| permissions: | |
| contents: read | |
| packages: write | |
| # This is used to complete the identity challenge | |
| # with sigstore/fulcio when running outside of PRs. | |
| id-token: write | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v4 | |
| # Extract the version from the Dockerfile | |
| - name: Set version from Dockerfile | |
| id: set-version | |
| run: | | |
| VERSION=$(grep -oP '^FROM ghcr.io/actions/actions-runner:\K[^\s]+' Dockerfile) | |
| echo "VERSION=$VERSION" >> $GITHUB_ENV | |
| # Install the cosign tool except on PR | |
| # https://github.com/sigstore/cosign-installer | |
| - name: Install cosign | |
| 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 }} | |
| uses: docker/login-action@343f7c4344506bcbf9b4de18042ae17996df046d # v3.0.0 | |
| with: | |
| registry: ${{ env.REGISTRY }} | |
| username: ${{ secrets.FUGA_REGISTRY_USERNAME }} | |
| password: ${{ secrets.FUGA_REGISTRY_PASSWORD }} | |
| # 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 | |
| with: | |
| context: . | |
| push: true | |
| tags: ${{ env.REGISTRY }}/${{ env.IMAGE }}:${{ env.VERSION }},${{ env.REGISTRY }}/${{ env.IMAGE }}:latest | |
| cache-from: type=registry,ref=${{ env.REGISTRY }}/${{ env.IMAGE }}:buildcache | |
| cache-to: type=registry,ref=${{ env.REGISTRY }}/${{ env.IMAGE }}:buildcache,mode=max,ignore-error=true | |
| # 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 | |
| env: | |
| # https://docs.github.com/en/actions/security-guides/security-hardening-for-github-actions#using-an-intermediate-environment-variable | |
| TAGS: ${{ env.REGISTRY }}/${{ env.IMAGE }}:${{ env.VERSION }} ${{ env.REGISTRY }}/${{ env.IMAGE }}:latest | |
| 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} |