Adjust to master #1
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| 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." |