Create and publish a Docker image #29
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| # source: https://docs.github.com/en/enterprise-cloud@latest/actions/publishing-packages/publishing-docker-images | |
| name: Create and publish a Docker image | |
| on: | |
| schedule: | |
| - cron: "0 0 * * *" | |
| release: | |
| types: [published] | |
| workflow_dispatch: | |
| env: | |
| REGISTRY: ghcr.io | |
| IMAGE_NAME: ${{ github.repository }} | |
| jobs: | |
| build-and-push-image: | |
| runs-on: ubuntu-latest | |
| permissions: | |
| contents: read | |
| packages: write | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v4 | |
| - uses: technote-space/[email protected] | |
| id: git_diff | |
| with: | |
| PATTERNS: | | |
| **/*.go | |
| go.mod | |
| go.sum | |
| **/go.mod | |
| **/go.sum | |
| **/Makefile | |
| Makefile | |
| Dockerfile | |
| - name: Log in to the Container registry | |
| uses: docker/[email protected] | |
| with: | |
| registry: ${{ env.REGISTRY }} | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Extract metadata (tags, labels) for Docker | |
| id: meta | |
| uses: docker/[email protected] | |
| with: | |
| images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} | |
| flavor: "latest=false" | |
| - name: Build and push docker image | |
| uses: docker/[email protected] | |
| with: | |
| context: . | |
| file: Dockerfile | |
| push: true | |
| tags: ${{ steps.meta.outputs.tags }} | |
| labels: ${{ steps.meta.outputs.labels }} | |
| if: env.GIT_DIFF |