GitHub: Upgrade Docker Actions to their latest #15
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| name: Build | |
| on: | |
| schedule: | |
| - cron: "15 9 6,13,20,27 * *" | |
| push: | |
| branches: ["main"] | |
| pull_request: | |
| branches: ["main"] | |
| workflow_dispatch: | |
| env: | |
| REGISTRY: ghcr.io | |
| IMAGE_NAME: ${{ github.repository }} | |
| jobs: | |
| build: | |
| # As-is, this fails due to "No space left on device" when run on GitHub's default runner; | |
| # so set-up self-hosted on https://github.com/vorburger/vorburger-dotfiles-bin-etc/settings/actions/runners. | |
| # runs-on: ubuntu-latest | |
| runs-on: self-hosted | |
| 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 | |
| - name: Install cosign | |
| if: github.event_name != 'pull_request' | |
| uses: sigstore/[email protected] | |
| with: | |
| cosign-release: "v2.2.4" | |
| # Set up BuildKit Docker container builder to be able to build multi-platform images and export cache | |
| - name: Set up Docker Buildx | |
| uses: docker/[email protected] | |
| # Login against a Docker registry | |
| - name: Log into registry ${{ env.REGISTRY }} | |
| if: github.event_name != 'pull_request' | |
| uses: docker/[email protected] | |
| with: | |
| registry: ${{ env.REGISTRY }} | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| # Extract metadata (tags, labels) for Docker | |
| - name: Extract Docker metadata | |
| id: meta | |
| uses: docker/[email protected] | |
| with: | |
| images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} | |
| # Run Containers build (required BEFORE subsequent docker build -f Dockerfile-fedora) | |
| - name: Build containers | |
| run: container/build.sh | |
| # Build and push Docker image with Buildx | |
| - name: Build and push Docker image | |
| id: build-and-push | |
| uses: docker/[email protected] | |
| with: | |
| context: . | |
| pull: false | |
| file: Dockerfile-fedora | |
| push: ${{ github.event_name != 'pull_request' }} | |
| 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 (see 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} |