Docker #4
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 | |
| on: | |
| schedule: | |
| # run every biweekly | |
| - cron: '42 4 1,15 * *' | |
| push: | |
| branches: ["main"] | |
| # # Publish semver tags as releases. | |
| # tags: [ 'v*.*.*' ] | |
| pull_request: | |
| branches: ["main"] | |
| workflow_dispatch: | |
| env: | |
| # Use docker.io for Docker Hub if empty | |
| REGISTRY: ghcr.io | |
| # github.repository as <account>/<repo> | |
| IMAGE_NAME: ${{ github.repository }} | |
| jobs: | |
| build: | |
| runs-on: ubuntu-latest | |
| 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 | |
| # 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@dc72c7d5c4d10cd6bcb8cf6e3fd625a9e5e537da # v3.7.0 | |
| # Workaround: https://github.com/docker/build-push-action/issues/461 | |
| - name: Setup Docker buildx | |
| uses: docker/setup-buildx-action@c47758b77c9736f4b2ef4073d4d51994fabfe349 # v3.7.1 | |
| # Login against a Docker registry except on PR | |
| # https://github.com/docker/login-action | |
| - name: Login to GitHub Container Registry | |
| if: github.event_name != 'pull_request' | |
| uses: docker/login-action@9780b0c442fbb1117ed29e0efdff1e18412f7567 # v3.3.0 | |
| with: | |
| registry: ${{ env.REGISTRY }} | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Login to Docker Hub | |
| if: github.event_name != 'pull_request' | |
| uses: docker/login-action@9780b0c442fbb1117ed29e0efdff1e18412f7567 # v3.3.0 | |
| with: | |
| username: ${{ secrets.DOCKER_USERNAME }} | |
| password: ${{ secrets.DOCKER_PASSWORD }} | |
| # Extract metadata (tags, labels) for Docker | |
| # https://github.com/docker/metadata-action | |
| - name: Extract Docker metadata | |
| id: meta | |
| uses: docker/metadata-action@8e5442c4ef9f78752691e2d8f8d19755c6f78e81 # v5.5.1 | |
| 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@4f58ea79222b3b9dc2c8bbdd6debcef730109a75 # v6.9.0 | |
| with: | |
| context: . | |
| platforms: | | |
| linux/amd64 | |
| linux/arm64 | |
| push: ${{ github.event_name != 'pull_request' }} | |
| tags: | | |
| ${{ steps.meta.outputs.tags }} | |
| ghcr.io/taskmedia/kubectl-gpg-ncftp:latest | |
| fty4/kubectl-gpg-ncftp:main | |
| fty4/kubectl-gpg-ncftp:latest | |
| 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: ${{ github.event_name != 'pull_request' }} | |
| env: | |
| COSIGN_EXPERIMENTAL: "true" | |
| # This step uses the identity token to provision an ephemeral certificate | |
| # against the sigstore community Fulcio instance. | |
| run: echo "${{ steps.meta.outputs.tags }}" | xargs -I {} cosign sign --yes --tlog-upload=false {}@${{ steps.build-and-push.outputs.digest }} | |
| - name: Get repository name | |
| env: | |
| REPOSITORY_NAME: ${{ github.repository }} | |
| run: echo "REPOSITORY_NAME=${REPOSITORY_NAME#*/}" >> $GITHUB_ENV | |
| # Clean up legacy images from ghcr.io | |
| - uses: actions/delete-package-versions@v5 | |
| if: github.event_name != 'pull_request' | |
| with: | |
| package-name: ${{ env.REPOSITORY_NAME }} | |
| package-type: 'container' | |
| min-versions-to-keep: 100 | |
| delete-only-untagged-versions: 'true' |