Publish a Docker Image #62
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: Publish a Docker Image | |
| on: | |
| workflow_run: | |
| workflows: ["Release"] | |
| types: [completed] | |
| env: | |
| REGISTRY: ghcr.io | |
| IMAGE_NAME: ${{ github.repository }} | |
| jobs: | |
| build-and-push-image: | |
| runs-on: ubuntu-20.04 | |
| permissions: | |
| contents: read | |
| packages: write | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v3 | |
| - name: Fetch latest release version | |
| id: fetch-latest-release | |
| run: | | |
| latest_release=$(curl -Ls \ | |
| -H "Accept: application/vnd.github+json" \ | |
| -H "Authorization: Bearer ${{ secrets.GITHUB_TOKEN }}" \ | |
| -H "X-GitHub-Api-Version: 2022-11-28" \ | |
| $GITHUB_API_URL/repos/$GITHUB_REPOSITORY/releases/latest | jq --raw-output '.tag_name') | |
| echo "latest_release is $latest_release" | |
| echo "latest-release=$latest_release" >> $GITHUB_OUTPUT | |
| - name: Lowercase | |
| id: imagelc | |
| uses: ASzc/change-string-case-action@v5 | |
| with: | |
| string: ${{ github.repository }} | |
| - name: Output | |
| run: | | |
| echo "released version is ${{ steps.fetch-latest-release.outputs.latest-release }}" | |
| echo "image name is ${{ steps.imagelc.outputs.lowercase }}" | |
| - name: Log in to the Container registry | |
| uses: docker/login-action@v2 | |
| with: | |
| registry: ${{ env.REGISTRY }} | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Extract metadata (tags, labels) for Docker | |
| id: meta | |
| uses: docker/metadata-action@v4 | |
| with: | |
| images: ${{ env.REGISTRY }}/${{ steps.imagelc.outputs.lowercase }} | |
| - name: Build and Push Docker Image | |
| id: docker_build | |
| uses: docker/build-push-action@v4 | |
| with: | |
| context: . | |
| push: true | |
| tags: ${{ env.REGISTRY }}/${{ steps.imagelc.outputs.lowercase }}:${{ steps.fetch-latest-release.outputs.latest-release }} | |
| labels: ${{ steps.meta.outputs.labels }} | |
| file: Dockerfile.redhat | |
| - name: Inspect | |
| run: | | |
| docker image inspect ${{ env.REGISTRY }}/${{ steps.imagelc.outputs.lowercase }}:${{ steps.fetch-latest-release.outputs.latest-release }} |