Update README.md #15
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| name: Publish Node image to Docker Hub | |
| on: | |
| push: | |
| branches: | |
| - main | |
| permissions: | |
| contents: write | |
| env: | |
| IMAGE_NAME: blog-node | |
| DOCKERHUB_USERNAME: ${{ secrets.DOCKERHUB_USERNAME }} | |
| DOCKERHUB_PASSWORD: ${{ secrets.DOCKERHUB_PASSWORD }} | |
| DOCKERHUB_ID: ${{ secrets.DOCKERHUB_ID }} | |
| jobs: | |
| shellcheck: | |
| name: Shellcheck | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v4 | |
| name: Checkout repository | |
| - name: Copy .env.example to .env | |
| run: cp .env.example .env | |
| - name: Run ShellCheck | |
| uses: ludeeus/action-shellcheck@master | |
| with: | |
| check_together: 'yes' | |
| ignore_paths: >- | |
| sources | |
| push_to_registry: | |
| if: github.event_name != 'pull_request' | |
| name: Build and push Node image | |
| needs: shellcheck | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v4 | |
| - name: Setup Docker Buildx | |
| uses: docker/setup-buildx-action@v3 | |
| - name: Log into Docker Hub | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: https://index.docker.io/v1/ | |
| username: ${{ env.DOCKERHUB_USERNAME }} | |
| password: ${{ env.DOCKERHUB_PASSWORD }} | |
| - name: Get latest version tag | |
| id: get_version | |
| run: | | |
| git fetch --tags | |
| # get the latest tag with regex pattern have vnode prefix | |
| latest_tag=$(git tag -l | grep -E '^vnode' | sort -V | tail -n 1) | |
| echo "Latest tag: $latest_tag" | |
| echo "version=$latest_tag" >> $GITHUB_OUTPUT | |
| - name: Increment version number | |
| id: inc_version | |
| run: | | |
| version=${{ steps.get_version.outputs.version }} | |
| version=${version#"v"} | |
| if [ -z "$version" ]; then | |
| major=0 | |
| minor=0 | |
| patch=0 | |
| else | |
| IFS='.' read -r -a parts <<< "$version" | |
| major=${parts[0]:-0} | |
| minor=${parts[1]:-0} | |
| patch=${parts[2]:-0} | |
| fi | |
| patch=$((patch+1)) | |
| if [ "$patch" -ge 100 ]; then | |
| patch=0 | |
| minor=$((minor+1)) | |
| fi | |
| if [ "$minor" -ge 10]; then | |
| minor=0 | |
| major=$((major+1)) | |
| fi | |
| new_version="v$major.$minor.$patch" | |
| echo "New version: $new_version" | |
| echo "new_version=$new_version" >> $GITHUB_OUTPUT | |
| - name: Set new version tag | |
| run: | | |
| git tag ${{ steps.inc_version.outputs.new_version }} | |
| git push origin ${{ steps.inc_version.outputs.new_version }} | |
| - name: Extract Docker metadata | |
| id: meta | |
| uses: docker/metadata-action@v5 | |
| with: | |
| images: ${{ env.DOCKERHUB_ID }}/${{ env.IMAGE_NAME }} | |
| tags: | | |
| type=ref,event=branch | |
| type=ref,event=tag | |
| type=semver,pattern={{version}} | |
| type=raw,value=latest,enable=${{ github.ref == 'refs/heads/main' }} | |
| type=raw,value=${{ steps.inc_version.outputs.new_version }} | |
| - name: Build and push Node image | |
| id: build-and-push | |
| uses: docker/build-push-action@v6 | |
| with: | |
| context: node | |
| push: true | |
| tags: | | |
| ${{ env.DOCKERHUB_ID }}/${{ env.IMAGE_NAME }}:latest | |
| ${{ env.DOCKERHUB_ID }}/${{ env.IMAGE_NAME }}:${{ steps.inc_version.outputs.new_version }} | |
| labels: ${{ steps.meta.outputs.labels }} | |
| build-args: | | |
| USER_ID=1000 | |
| GROUP_ID=1000 |