Push to docker.io registry #35
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| name: Docker Publish | |
| on: | |
| push: | |
| branches: [ "main" ] | |
| # Publish semver tags as releases. | |
| tags: [ 'v*.*.*' ] | |
| pull_request: | |
| branches: [ "main" ] | |
| env: | |
| IMAGE_NAME: bubylou/steamcmd | |
| 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 | |
| - name: Install cosign | |
| if: github.event_name != 'pull_request' | |
| uses: sigstore/[email protected] | |
| - name: Setup Docker buildx | |
| uses: docker/[email protected] | |
| # Login against a Github registry except on PR | |
| - name: Log into github container registry | |
| if: github.event_name != 'pull_request' | |
| uses: docker/[email protected] | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| # Login for Docker registry | |
| - name: Log into docker container registry | |
| if: github.event_name != 'pull_request' | |
| uses: docker/[email protected] | |
| with: | |
| registry: docker.io | |
| username: ${{ vars.DOCKER_USERNAME }} | |
| password: ${{ secrets.DOCKER_TOKEN }} | |
| # Build and push Docker image with Buildx (don't push on PR) | |
| - name: Build and push Docker image | |
| id: build-and-push | |
| uses: docker/[email protected] | |
| with: | |
| push: ${{ github.event_name != 'pull_request' }} | |
| env: | |
| TAG: ${{ github.ref_name }} | |
| # Sign the resulting Docker image digest except on PRs. | |
| - name: Sign the published Docker image | |
| if: ${{ github.event_name != 'pull_request' }} | |
| env: | |
| 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} |