PapaParse/.github/workflows/sync-min.yml

# Syncs 'papaparse.min.js' to stand-alone library.
name: Sync Minified Script

# Create new tag.
on:
  create:

jobs:
  demo:
    runs-on: ubuntu-latest
    steps:
      # Retrieves version number from the new tag.
      - name: "Read Version Number"
        if: ${{ startsWith(github.ref, 'refs/tags/') }}
        run: echo "version=$VER_NAME" >> $GITHUB_ENV
        env:
          VER_NAME: ${{ github.event.ref }}
      # Clone full repository.
      - name: "Download Original Repository"
        uses: actions/checkout@v2
        with:
            path: main
            token: ${{ secrets.REPO_ACCESS_TOKEN }}
      # Clone min repository.
      - name: "Download Minified Repository"
        uses: actions/checkout@v2
        with:
            repository: tjohnston-softdev/papaparse-min
            path: min-repo
            token: ${{ secrets.REPO_ACCESS_TOKEN }}
      # Reads specific tag from full repository.
      - name: "Read Version Snapshot"
        run: |
          cd ./main
          git checkout tags/${{ env.version }}          
      # Syncs files from full to min.
      - name: "Sync Target Files"
        run: |
          cd ./main
          cp ./papaparse.min.js ../min-repo/papaparse.min.js
          cp ./LICENSE ../min-repo/license.txt
          date > ../min-repo/update-timestamp.txt          
      # Commit updates to min repository.
      - name: "Update Minified Repository"
        run: |
          cd ./min-repo
          npm --no-git-tag-version version ${{ env.version }}
          git config --global user.email = "E-MAIL GOES HERE"
          git config --global user.name = "USERNAME GOES HERE"
          git add .
          git commit -m "Update - ${{ env.version }}"
          git tag ${{ env.version }}
          git push origin main --tags          
      # Load NPM
      - name: "Set Up NPM"
        uses: actions/setup-node@v1
        with:
          node-version: 14
          registry-url: https://registry.npmjs.org/
      # Publish NPM update.
      - name: "Publish Minified Script"
        run: |
          cd ./min-repo
          npm publish          
        env:
          NODE_AUTH_TOKEN: ${{ secrets.NPM_ACCESS_TOKEN }}