Build WP roots/bedrock with roots/sage theme & Deploy via SSH

deploy_staging.yaml

# https://gist.github.com/andriilive/3bf959ce12e758715bd96e5e77df99eb
name: Staging | Build & Deploy WP (Bedrock & WP-CLI)

on:
  push:
    branches: [ envs/staging ]
  pull_request:
    branches: [ envs/staging ]

jobs:
  build_and_deploy:

    name: Build theme with Node 16 & PHP 8.0
    runs-on: ubuntu-latest
    steps:
      - name: Checkout the project
        uses: actions/checkout@v3

      - name: Setup the Node env
        uses: actions/setup-node@v3
        with:
          node-version: 16

      - name: Restore the Yarn cache directory
        id: yarncache
        run: echo "::set-output name=dir::$(yarn cache dir)"

      - uses: actions/cache@v3
        with:
          path: ${{ steps.yarncache.outputs.dir }}
          key: ${{ runner.os }}-16-yarn-${{ hashFiles('**/yarn.lock') }}
          restore-keys: ${{ runner.os }}-16-yarn-

      - name: Install dependencies using Yarn
        run: yarn --cwd ./web/app/themes/theme install

      - name : Build theme
        run: yarn --cwd ./web/app/themes/theme build

      - name: Setup the PHP environment with wp-cli
        uses: shivammathur/setup-php@v2
        with:
          php-version: '8.0'
          tools: wp

      - name: Restore the Composer cache directory
        id: composercache
        run: echo "::set-output name=dir::$(composer config cache-files-dir)"

      - uses: actions/cache@v3
        with:
          path: ${{ steps.composercache.outputs.dir }}
          key: ${{ runner.os }}-'8.0'-composer-${{ hashFiles('**/composer.json') }}
          restore-keys: ${{ runner.os }}-'8.0'-composer-

      - name: Install Composer dependencies
        run: composer install --no-progress --no-dev --prefer-dist --optimize-autoloader --no-suggest

      - name: Copy staging contents
        run: php -r "copy('config/envs/staging/.env', '.env');"

      - name: Install SSH Key
        uses: shimataro/ssh-key-action@v2
        with:
          key: ${{ secrets.SSH_PRIVATE_KEY }}
          known_hosts: 'just-a-placeholder-so-we-dont-get-errors'

      - name: Adding Known Hosts
        run: ssh-keyscan -H ${{ secrets.SSH_HOST }} >> /home/runner/.ssh/known_hosts

      - name: Deploy with rsync
        run: rsync -avz ./ ${{ secrets.SSH_USER }}@${{ secrets.SSH_HOST }}:public_html --exclude-from='.distignore'

      - name: Continue install on a Server
        run: ssh ${{ secrets.SSH_USER }}@${{ secrets.SSH_HOST }} 'cd public_html && wp cache flush'