on:
  push:
    branches:
      - main

jobs:
  build:
    runs-on: docker
    container:
      image: docker.io/library/alpine
    steps:
      - name: Pipeline info
        run: |
          echo "Run triggered by ${{ github.event_name }} (${{ github.event.action }}) on ref ${{ github.ref_name }}"

      - name: Install packages
        run: |
          apk update
          # For CI actions.
          apk add nodejs-current git
          # For uploading.
          apk add rsync openssh

      - uses: actions/checkout@v4

      - name: Prepare keys
        run: |
          echo "${{ secrets.SSH_DEPLOY_KEY }}" > deploykey.priv
          chmod 400 deploykey.priv
          echo "${{ secrets.SSH_KNOWN_HOSTS_FILE }}" > ./known_hosts

      - name: Upload styleguide
        if: (github.event_name == 'push' || github.event_name == 'schedule') && github.ref_name == 'main'
        run: |
          rsync -v -r --delete -e "ssh -i deploykey.priv -o 'UserKnownHostsFile ./known_hosts'" styleguide/ eh22-styleguide-deploy@eh22-wiki-intern.hamburg.ccc.de:/var/www/eh22-styleguide/