build_web_ui.yml

# GitHub Actions docs
# https://help.github.com/en/articles/about-github-actions
# https://help.github.com/en/articles/workflow-syntax-for-github-actions
name: Web UI Deploy

on: [push]

jobs:
  build:

    # Machine environment:
    # https://help.github.com/en/articles/software-in-virtual-environments-for-github-actions#ubuntu-1804-lts
    # We specify the Node.js version manually below, and use versioned Chrome from Puppeteer.
    runs-on: ubuntu-18.04

    steps:
    - uses: actions/checkout@v1
   
    - name: Use Node.js 13.2
      uses: actions/setup-node@v1
      with:
        node-version: 13.2
    
    - name: Install dependencies
      run: npm install
    
    - name: Lint
      run: npm run lint
    
    - name: Build
      run: npm run build -- --prod --aot # --base-href=ml-uiu.github.io

    - name: gh-page deploy
      uses: crazy-max/ghaction-github-pages@v1
      with:
        targer_build: gh-pages
        build_dir: dist/HelloWorld/
      env: 
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}