Publish major (image:x) and minor (image:x.y) tags of the Docker images
#26
Workflow file for this run
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| name: docker-image | |
| on: | |
| push: | |
| tags: | |
| - "*" | |
| branches: | |
| - "main" | |
| pull_request: | |
| branches: | |
| - "main" | |
| jobs: | |
| docker: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| - name: Set up QEMU | |
| uses: docker/setup-qemu-action@v3 | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v3 | |
| - name: Login to Docker Hub | |
| uses: docker/login-action@v3 | |
| with: | |
| username: ${{ secrets.DOCKERHUB_USERNAME }} | |
| password: ${{ secrets.DOCKERHUB_TOKEN }} | |
| - name: Build and export | |
| uses: docker/build-push-action@v5 | |
| with: | |
| context: . | |
| platforms: linux/amd64,linux/arm/v7,linux/arm64/v8,linux/ppc64le,linux/s390x | |
| cache-from: type=registry,ref=${{ vars.DOCKERHUB_IMAGE }}:buildcache | |
| cache-to: type=registry,ref=${{ vars.DOCKERHUB_IMAGE }}:buildcache,mode=max | |
| push: true | |
| tags: ${{ vars.DOCKERHUB_IMAGE }}:${{ github.sha }} | |
| - name: Push semver tags | |
| if: github.ref_type == 'tag' | |
| run: | | |
| GITHUB_REF=${{ github.ref }} | |
| GITHUB_TAG=${GITHUB_REF#refs/tags/} | |
| TAGS="" | |
| if [ "${GITHUB_TAG}" != *-* ]; then # if not a pre-release | |
| TAGS+=" --tag ${{ vars.DOCKERHUB_IMAGE }}:${GITHUB_TAG%%.*}" # major version tag (e.g. 1) | |
| TAGS+=" --tag ${{ vars.DOCKERHUB_IMAGE }}:${GITHUB_TAG%.*}" # major.minor version tag (e.g. 1.2) | |
| fi | |
| TAGS+=" --tag ${{ vars.DOCKERHUB_IMAGE }}:${GITHUB_TAG}" # full version tag (e.g. 1.2.3-rc.4) | |
| docker buildx imagetools create ${TAGS} ${{ vars.DOCKERHUB_IMAGE }}:${{ github.sha }} | |
| - name: Push "latest" tag | |
| if: github.ref == 'refs/heads/main' | |
| run: | | |
| docker buildx imagetools create \ | |
| --tag ${{ vars.DOCKERHUB_IMAGE }}:latest \ | |
| ${{ vars.DOCKERHUB_IMAGE }}:${{ github.sha }} | |
| - name: Update repo description | |
| if: github.ref == 'refs/heads/main' | |
| uses: peter-evans/dockerhub-description@v3 | |
| with: | |
| username: ${{ secrets.DOCKERHUB_USERNAME }} | |
| password: ${{ secrets.DOCKERHUB_TOKEN }} | |
| repository: ${{ vars.DOCKERHUB_IMAGE }} |