Fixing default env values #38
Workflow file for this run
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| name: Publish Docker 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: | |
| workflow_dispatch: | |
| push: | |
| branches: [ "master" ] | |
| # On tag pushes using semver | |
| tags: [ 'v*.*.*' ] | |
| pull_request: | |
| branches: [ "master" ] | |
| 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/[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 | |
| # 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 | |
| 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@96383f45573cb7f253c731d3b3ab81c87ef81934 # v5.0.0 | |
| with: | |
| images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} | |
| labels: | | |
| org.opencontainers.image.authors=MaVdbussche (Barasingha) | |
| org.opencontainers.image.url=https://github.com/MaVdbussche/gluetun-helper | |
| org.opencontainers.image.documentation=https://github.com/MaVdbussche/gluetun-helper | |
| org.opencontainers.image.source=https://github.com/MaVdbussche/gluetun-helper | |
| org.opencontainers.image.vendor=Barassolutions | |
| org.opencontainers.image.licenses=Apache-2.0 | |
| org.opencontainers.image.title=Gluetun Helper | |
| org.opencontainers.image.description=A small script to update open ports in your torrent client(s), based on the port forwarded in Gluetun/your VPN provider. | |
| tags: | | |
| # output 0.1.2 | |
| type=semver,pattern={{version}} | |
| # output 0.1 | |
| type=semver,pattern={{major}}.{{minor}} | |
| # Don't output '0' (unstable API) | |
| type=semver,pattern={{major}},enable=${{ !startsWith(github.ref, 'refs/tags/v0.') }} | |
| # Last commit on master | |
| type=edge,branch=master | |
| # Tag per pull request | |
| type=ref,event=pr | |
| # 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: ${{ github.event_name != 'pull_request' }} | |
| tags: ${{ steps.meta.outputs.tags }} | |
| labels: ${{ steps.meta.outputs.labels }} | |
| cache-from: type=gha | |
| cache-to: type=gha,mode=max | |
| build-args: | | |
| VERSION=${{ fromJSON(steps.meta.outputs.json).labels['org.opencontainers.image.version'] }} | |
| # 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} |