Workflow file for this run
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| name: Build and push container image to GHCR | |
| # Run this workflow whenever a Release is published. | |
| on: | |
| release: | |
| types: [published] | |
| jobs: | |
| build-and-push-image: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout branch | |
| uses: actions/checkout@v4 | |
| - name: Sychronize `VERSION` file with Git tag | |
| # Get the Git tag name (e.g. "v1.2.3") associated with the GitHub Release, | |
| # strip away the leading "v", and write the remainder to the `VERSION` file. | |
| # | |
| # Note: If the Git tag name doesn't start with a "v" followed by a number, | |
| # we just write the entire Git tag name to the `VERSION` file. | |
| # | |
| # Note: In bash, `[[ condition ]] && command1 || command2` is a form of if/then/else. | |
| # Also, in bash, `${BASH_REMATCH[1]}` contains the first regex capture group. | |
| # | |
| run: | | |
| TAG_NAME='${{ github.ref_name }}' | |
| [[ "${TAG_NAME}" =~ ^v([0-9].*) ]] && VERSION="${BASH_REMATCH[1]}" || VERSION="${TAG_NAME}" | |
| echo "${VERSION}" > ./VERSION | |
| - name: Authenticate with container registry | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| # Use the `docker/metadata-action` action to extract values that can | |
| # be incorporated into the tags and labels of the resulting container | |
| # image. The step's `id` ("meta") can be used in subsequent steps to | |
| # reference the output of this step. | |
| # For more info: https://github.com/docker/metadata-action | |
| - name: Prepare metadata of container image | |
| id: meta | |
| uses: docker/metadata-action@v5 | |
| with: | |
| images: ghcr.io/microbiomedata/nmdc-aggregator | |
| flavor: latest=false | |
| tags: type=semver,pattern={{version}} | |
| # Use the `docker/build-push-action` action to build the image described | |
| # by the `Dockerfile`. If the build succeeds, push the image to GHCR. | |
| # It uses the `tags` and `labels` parameters to tag and label the image | |
| # with the output from the "meta" step above. | |
| # For more info: https://github.com/docker/build-push-action#usage. | |
| - name: Build and push container image | |
| id: push | |
| uses: docker/build-push-action@v5 | |
| with: | |
| context: . | |
| push: true | |
| tags: ${{ steps.meta.outputs.tags }} | |
| labels: ${{ steps.meta.outputs.labels }} | |
| # References: | |
| # - https://docs.github.com/en/actions/publishing-packages/publishing-docker-images#publishing-images-to-github-packages | |
| # - https://github.com/microbiomedata/nmdc-server/blob/main/.github/workflows/deploy.yml |