build: update distribution (#211) #201
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| name: Publish Docker Image | |
| on: | |
| push: | |
| branches: | |
| - main | |
| tags: | |
| - v* | |
| env: | |
| IMAGE_NAME: peterevans/dockerhub-description | |
| jobs: | |
| publish: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: Docker Hub login | |
| run: echo "${{ secrets.DOCKERHUB_PASSWORD }}" | docker login -u "${{ secrets.DOCKERHUB_USERNAME }}" --password-stdin | |
| - name: Push image to Docker Hub | |
| run: | | |
| # Strip git ref prefix from version | |
| VERSION=$(echo "${{ github.ref }}" | sed -e 's,.*/\(.*\),\1,') | |
| # Strip "v" prefix from tag name | |
| [[ "${{ github.ref }}" == "refs/tags/"* ]] && VERSION=$(echo $VERSION | sed -e 's/^v//') | |
| # Use Docker `latest` tag convention | |
| [ "$VERSION" == "main" ] && VERSION=latest | |
| # Build and tag image | |
| docker build . --file Dockerfile --tag $IMAGE_NAME --label "org.opencontainers.image.version=$VERSION" | |
| docker tag $IMAGE_NAME $IMAGE_NAME:$VERSION | |
| # Tag with the minor version if valid | |
| MINOR_VERSION=$(echo $VERSION | sed -n "s/^\([0-9]*.[0-9]*\).[0-9]*$/\1/p") | |
| [[ ${#MINOR_VERSION} -gt 0 ]] && docker tag $IMAGE_NAME $IMAGE_NAME:$MINOR_VERSION | |
| # Tag with the major version if valid | |
| MAJOR_VERSION=$(echo $VERSION | sed -n "s/^\([0-9]*\).[0-9]*.[0-9]*$/\1/p") | |
| [[ ${#MAJOR_VERSION} -gt 0 ]] && docker tag $IMAGE_NAME $IMAGE_NAME:$MAJOR_VERSION | |
| docker push $IMAGE_NAME --all-tags |