Publish Master Branch to NPM #20
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| name: Publish Master Branch to NPM | |
| on: | |
| workflow_dispatch: | |
| # Nightly run at 02:00 UTC | |
| schedule: | |
| - cron: '0 2 * * *' | |
| jobs: | |
| publish: | |
| runs-on: ubuntu-latest | |
| permissions: | |
| contents: read | |
| id-token: write | |
| # Only allow workflow to run on master branch | |
| if: github.ref == 'refs/heads/master' | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 | |
| # Check if branch received commits in the last 24 h; skip remainder if none | |
| - name: Check for new commits | |
| id: commit_check | |
| run: | | |
| # Count commits since 24 h ago on this branch | |
| COMMITS=$(git rev-list --count --since="24 hours" HEAD) | |
| echo "Commits found: $COMMITS" | |
| if [ "$COMMITS" -eq 0 ]; then | |
| echo "should_publish=false" >> $GITHUB_OUTPUT | |
| else | |
| echo "should_publish=true" >> $GITHUB_OUTPUT | |
| fi | |
| - name: Setup Node.js | |
| if: ${{ steps.commit_check.outputs.should_publish == 'true' }} | |
| uses: actions/setup-node@v4 | |
| with: | |
| node-version: '22.x' | |
| registry-url: 'https://registry.npmjs.org' | |
| - name: Install dependencies | |
| if: ${{ steps.commit_check.outputs.should_publish == 'true' }} | |
| run: npm install --no-save | |
| - name: Get current date | |
| if: ${{ steps.commit_check.outputs.should_publish == 'true' }} | |
| id: date | |
| run: echo "date=$(date +'%Y%m%d%H%M')" >> $GITHUB_OUTPUT | |
| - name: Configure Git | |
| if: ${{ steps.commit_check.outputs.should_publish == 'true' }} | |
| run: | | |
| git config --global user.email "41898282+github-actions[bot]@users.noreply.github.com" | |
| git config --global user.name "github-actions[bot]" | |
| - name: Version and build packages | |
| if: ${{ steps.commit_check.outputs.should_publish == 'true' }} | |
| run: | | |
| # Get current version from lerna.json | |
| CURRENT_VERSION=$(node -p "require('./lerna.json').version") | |
| IFS='.' read -r -a VERSION_PARTS <<< "$CURRENT_VERSION" | |
| # Increment patch version for pre-release | |
| PATCH=$((VERSION_PARTS[2] + 1)) | |
| # Compose new pre-release version incl. timestamp | |
| NEW_VERSION="${VERSION_PARTS[0]}.${VERSION_PARTS[1]}.${PATCH}-master-${{ steps.date.outputs.date }}" | |
| npx lerna version $NEW_VERSION --no-git-tag-version --yes --no-push --force-publish | |
| - name: Commit changes | |
| if: ${{ steps.commit_check.outputs.should_publish == 'true' }} | |
| run: | | |
| git add . | |
| git commit -m "chore: Bump version for pre-release to $NEW_VERSION" | |
| - name: Publish to NPM | |
| if: ${{ steps.commit_check.outputs.should_publish == 'true' }} | |
| run: npx lerna publish from-package --yes --dist-tag master --no-git-reset | |
| env: | |
| NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }} | |
| NPM_CONFIG_PROVENANCE: true | |
| # Informative noop when skipping | |
| - name: Skip publish | |
| if: ${{ steps.commit_check.outputs.should_publish == 'false' }} | |
| run: echo "No new commits in last 24 hours – skipping publish." |