Updated README. #26
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| name: Docker Image Build and Push - CI Workflow | |
| on: | |
| push: | |
| branches: | |
| # master handles: "latest"; and tags "minimal" and "alpine-minimal" | |
| - master | |
| tags: | |
| - minimal | |
| - alpine-minimal | |
| jobs: | |
| build-and-push-muti-arch-docker-image: | |
| runs-on: ubuntu-latest | |
| env: | |
| DOCKER_IMAGE: network-multitool | |
| DOCKERHUB_ORGNAME: wbitt | |
| DOCKERHUB_USERNAME: ${{ secrets.DOCKERHUB_USERNAME }} | |
| # | |
| # DOCKERHUB_USERNAME and DOCKERHUB_TOKEN are to be set in the GITHUB WEB UI, | |
| # under RepoName -> Settings -> Secrets | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v2 | |
| - name: Prepare Docker Image Tags | |
| id: prep | |
| run: | | |
| SHORT_REF=$(basename ${GITHUB_REF}) | |
| SHORT_HASH=${GITHUB_SHA::7} | |
| TAGS="" | |
| if [[ ! -z "${SHORT_REF}" && "${SHORT_REF}" == "master" ]]; then | |
| echo "Found git commit on master branch. Setting docker image tag as: 'latest'" | |
| TAG=${DOCKERHUB_ORGNAME}/${DOCKER_IMAGE}:latest | |
| fi | |
| if [[ ! -z "${SHORT_REF}" && "${SHORT_REF}" != "master" ]]; then | |
| echo "Setting docker image tag as: '${SHORT_REF}'" | |
| TAG=${DOCKERHUB_ORGNAME}/${DOCKER_IMAGE}:${SHORT_REF} | |
| fi | |
| TAGS="${TAG},${DOCKERHUB_ORGNAME}/${DOCKER_IMAGE}:${SHORT_HASH}" | |
| echo "Complete Docker image-name and tags are setup as: ${TAGS}" | |
| echo ::set-output name=tags::${TAGS} | |
| - name: Set up QEMU | |
| uses: docker/setup-qemu-action@v1 | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v1 | |
| - name: Login to DockerHub | |
| uses: docker/login-action@v1 | |
| with: | |
| username: ${{ secrets.DOCKERHUB_USERNAME }} | |
| password: ${{ secrets.DOCKERHUB_TOKEN }} | |
| - name: Build and push | |
| uses: docker/build-push-action@v2 | |
| with: | |
| context: . | |
| file: ./Dockerfile | |
| platforms: linux/386,linux/amd64,linux/arm/v7,linux/arm64,linux/ppc64le,linux/s390x | |
| push: true | |
| tags: ${{ steps.prep.outputs.tags }} |