build.yml

name: Build to GitHub pages
on:
  push:
    branches:
      - master 
  pull_request:
    branches:
      - master 
  workflow_dispatch:
    branches:
      - main

jobs: 
  build:
    runs-on: ubuntu-22.04
    steps:
      ### PREP ###
      - name: Checkout repo
        uses: actions/checkout@v3
        with:
          persist-credentials: false # needed for JamesIves/github-pages-deploy-action

      ### RUBY ###
      - name: Install Ruby
        uses: ruby/setup-ruby@v1
        with:
          ruby-version: 2.7.1
      - name: Cache Ruby gems
        id: cache-gems
        uses: actions/cache@v3
        with:
          path: vendor/bundle
          key: ${{ runner.os }}-gems-1-${{ hashFiles('Gemfile.lock') }}
      - name: Set Ruby gems directory
        run: bundle config path vendor/bundle
      - name: Install Ruby gems
        run: bundle install --jobs 4 --retry 3 --deployment

      ### BUILD ###
      - name: Build Jekyll 
        run: bundle exec rake build 

      ### TEST ###
      - name: Cache htmltest files
        uses: actions/cache@v3
        with:
          path: tmp/htmltest
          key: htmltest-1
      - name: Test built site with htmltest
        uses: wjdp/htmltest-action@v0.13.0-rc1 
        with:
          config: .htmltest.yml 

      ### DEPLOY ###
      - name: Publish to GH Pages 🚀
        if: ${{ github.event_name == 'push' && github.ref == 'refs/heads/master' }}
        uses: JamesIves/github-pages-deploy-action@v4
        with:
          repository-name: newtheatre/website-gh-pages-master
          token: ${{ secrets.DEPLOY_PAT }}
          branch: gh-pages # The branch the action should deploy to.
          folder: _site # The folder the action should deploy.
          clean: true # Automatically remove deleted files from the deploy branch
          git-config-name: ntbot
          git-config-email: webmaster@newtheatre.org.uk

      ### SUCCESS ### 
      ## TODO: Can we add Telegram notifiers here?