name: Deploy documentation via SFTP

on:
  push:
    branches: [ master ]

jobs:
  deploy:
    runs-on: ubuntu-latest

    defaults:
      run:
        working-directory: ./hugo

    steps:
      # Check out the repository code
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          submodules: true
          fetch-depth: 0

      # Install and set up Hugo
      - name: Setup Hugo
        uses: peaceiris/actions-hugo@v3
        with:
          hugo-version: 'latest'
          extended: true

      # Build the static site
      - name: Build Hugo Site
        run: hugo --cleanDestinationDir --minify --baseURL "https://www.etlcpp.com/"

      # Upload the files via rsync.
      - name: Deploy via rsync
        uses: burnett01/rsync-deployments@8.0.5
        with:
          switches: -avzr --delete
          path: hugo/public/
          remote_path: ${{ secrets.DOCS_DEST_DIR }}
          remote_host: ${{ secrets.DOCS_SSH_SERVER }}
          remote_port: ${{ secrets.DOCS_SSH_PORT }}
          remote_user: ${{ secrets.DOCS_SSH_USER }}
          remote_key: ${{ secrets.DOCS_DEPLOY_KEY }}