publish.yml

# Reusable publish workflow for open-source NPM packages
#   - dual publication (to NPM, then GitHub)
#   - single package per repo (no mono-repo support)
name: publish
on:
  release:
    types: [published]
jobs:
  build:
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write
    steps:
      - uses: actions/checkout@v3
      - uses: actions/setup-node@v3
        with:
          node-version: 18.x
      - run: npm ci
      - name: Establish Version
        run: |
          release='${{ github.event.release.tag_name }}'
          version=`echo $release | cut -b2-`
          if ! echo $release | grep -Eq '^v[0-9]+\.[0-9]+\.[0-9]+(-.+)?$'; then
            echo "Release name must be in the format of 'vX.Y.Z[-anything]', got '$release'"
            exit 1
          fi
          jq --arg version $version '.version = $version' package.json > package.json.tmp && mv package.json.tmp package.json
      - name: Build Distributables
        run: npm run build
      - uses: actions/upload-artifact@v3
        with:
          name: package.json
          path: package.json
      - uses: actions/upload-artifact@v3
        with:
          name: lib
          path: lib
  publish-github:
    needs: build
    runs-on: ubuntu-latest
    permissions:
      packages: write
      contents: read
    steps:
      - uses: actions/checkout@v3
      - uses: actions/setup-node@v3
        with:
          node-version: 18.x
          registry-url: https://npm.pkg.github.com/
      - uses: actions/download-artifact@v3
        with:
          name: package.json
      - uses: actions/download-artifact@v3
        with:
          name: lib
          path: lib
      - run: npm publish
        env:
          NODE_AUTH_TOKEN: ${{secrets.GITHUB_TOKEN}}
  publish-npmjs:
    needs: build
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - uses: actions/setup-node@v3
        with:
          node-version: 18.x
      - uses: actions/download-artifact@v3
        with:
          name: package.json
      - uses: actions/download-artifact@v3
        with:
          name: lib
          path: lib
      - name: Establish NPM Scope
        run: |
          jq --arg name '@appfolio/react-gears-cypress' '.name = $name' package.json > package.json.tmp && mv package.json.tmp package.json
      - name: Publish to NPM
        run: |
          touch $HOME/.npmrc
          chmod 0600 $HOME/.npmrc
          cat << EOF > ~/.npmrc
          //registry.npmjs.org/:_authToken=${NPM_TOKEN}
          @appfolio:registry=https://registry.npmjs.org/
          EOF
          npm publish
        env:
          NPM_TOKEN: "${{ secrets.NPM_TOKEN }}"