Bump version #2
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| name: Publish to npm on Version Bump | |
| # Trigger the workflow on push events to the main branch | |
| on: | |
| push: | |
| branches: | |
| - master | |
| # Optional: Run only when package.json is modified | |
| # paths: | |
| # - 'package.json' | |
| jobs: | |
| publish: | |
| runs-on: ubuntu-latest | |
| steps: | |
| # 1. Checkout the repository code | |
| - name: Checkout code | |
| uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 # Fetch all history for version comparison | |
| # 2. Setup Node.js environment | |
| - name: Setup Node.js | |
| uses: actions/setup-node@v4 | |
| with: | |
| node-version: '20' # Specify your Node.js version | |
| registry-url: 'https://registry.npmjs.org/' | |
| # 3. Install dependencies | |
| - name: Install dependencies | |
| run: npm install | |
| # 4. Get the current version from package.json | |
| - name: Get current version | |
| id: current_version | |
| run: | | |
| CURRENT_VERSION=$(node -p "require('./package.json').version") | |
| echo "current_version=$CURRENT_VERSION" >> $GITHUB_ENV | |
| # 5. Get the previous version from the last commit's package.json | |
| - name: Get previous version | |
| id: previous_version | |
| run: | | |
| # Check if there is a previous commit | |
| if git rev-parse HEAD~1 >/dev/null 2>&1; then | |
| PREVIOUS_VERSION=$(git show HEAD~1:package.json | node -p "require('./package.json').version") | |
| else | |
| PREVIOUS_VERSION=$CURRENT_VERSION | |
| fi | |
| echo "previous_version=$PREVIOUS_VERSION" >> $GITHUB_ENV | |
| # 6. Compare versions to detect a bump | |
| - name: Check for version bump | |
| id: version_check | |
| run: | | |
| if [ "$current_version" != "$previous_version" ]; then | |
| echo "version_bumped=true" >> $GITHUB_ENV | |
| else | |
| echo "version_bumped=false" >> $GITHUB_ENV | |
| fi | |
| # 7. Publish to npm if version is bumped | |
| - name: Publish to npm | |
| if: env.version_bumped == 'true' | |
| run: npm publish --access public | |
| env: | |
| NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }} | |
| # 8. Notify if no version bump detected (optional) | |
| - name: Notify no version bump | |
| if: env.version_bumped != 'true' | |
| run: echo "No version bump detected. Skipping npm publish." |