Updated README with base image #12
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| name: Build container 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: | |
| push: | |
| branches: [main] | |
| # Publish semver tags as releases. | |
| tags: ['v*.*.*'] | |
| pull_request: | |
| branches: [main] | |
| env: | |
| # Use docker.io for Docker Hub if empty | |
| REGISTRY: ghcr.io | |
| IMAGE_CONTEXT: "." | |
| IMAGE_CONTAINERFILE: Containerfile | |
| IMAGE_NAME: ${{ github.repository }} | |
| REGISTRY_USER: ${{ github.actor }} | |
| REGISTRY_PASSWORD: ${{ github.token }} | |
| jobs: | |
| podman-build: | |
| runs-on: ubuntu-latest | |
| permissions: | |
| contents: read | |
| packages: write | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v4 | |
| # Extract metadata (tags, labels) for Docker | |
| # https://github.com/docker/metadata-action | |
| - name: Extract Docker metadata | |
| id: meta | |
| uses: docker/metadata-action@v4 | |
| with: | |
| images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} | |
| tags: | | |
| type=semver,pattern=v{{version}} | |
| type=semver,pattern=v{{major}}.{{minor}} | |
| type=semver,pattern=v{{major}} | |
| type=ref,event=branch | |
| type=ref,event=pr | |
| type=sha | |
| # Build container image with buildah | |
| # https://github.com/redhat-actions/buildah-build | |
| - name: Build container image | |
| uses: redhat-actions/buildah-build@v2 | |
| with: | |
| context: ${{ env.IMAGE_CONTEXT }} | |
| containerfiles: ${{ env.IMAGE_CONTAINERFILE }} | |
| image: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} | |
| tags: ${{ steps.meta.outputs.tags }} | |
| layers: false | |
| oci: true | |
| # Log in and push container image to registry (don't push on PR) | |
| # https://github.com/redhat-actions/push-to-registry | |
| - name: Push to registry | |
| uses: redhat-actions/push-to-registry@v2 | |
| with: | |
| tags: ${{ steps.meta.outputs.tags }} | |
| registry: ${{ env.IMAGE_REGISTRY }} | |
| username: ${{ env.REGISTRY_USER }} | |
| password: ${{ env.REGISTRY_PASSWORD }} | |
| if: github.event_name != 'pull_request' |