name: deploy

on:
  push:
    branches:
      - main

jobs:
  build-and-deploy:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup Node
        uses: actions/setup-node@v4
        with:
          node-version: 20
          cache: npm

      - name: Install
        run: npm ci

      - name: Build
        env:
          SITE_URL: ${{ secrets.SITE_URL }}
          PUBLIC_NEWSLETTER_ACTION: ${{ secrets.PUBLIC_NEWSLETTER_ACTION }}
          PUBLIC_NEWSLETTER_EMAIL_FIELD: ${{ secrets.PUBLIC_NEWSLETTER_EMAIL_FIELD }}
          PUBLIC_NEWSLETTER_TITLE: ${{ secrets.PUBLIC_NEWSLETTER_TITLE }}
          PUBLIC_NEWSLETTER_DESCRIPTION: ${{ secrets.PUBLIC_NEWSLETTER_DESCRIPTION }}
        run: npm run build

      - name: Start SSH agent
        if: ${{ secrets.DEPLOY_SSH_KEY != '' }}
        uses: webfactory/ssh-agent@v0.9.0
        with:
          ssh-private-key: ${{ secrets.DEPLOY_SSH_KEY }}

      - name: Add known_hosts
        if: ${{ secrets.DEPLOY_SSH_KEY != '' }}
        run: |
          mkdir -p ~/.ssh
          ssh-keyscan -p "${{ secrets.DEPLOY_SSH_PORT }}" -H "${{ secrets.DEPLOY_SSH_HOST }}" >> ~/.ssh/known_hosts

      - name: Deploy via rsync
        if: ${{ secrets.DEPLOY_SSH_KEY != '' }}
        run: |
          rsync -az --delete -e "ssh -p ${{ secrets.DEPLOY_SSH_PORT }}" dist/ "${{ secrets.DEPLOY_SSH_USER }}@${{ secrets.DEPLOY_SSH_HOST }}:${{ secrets.DEPLOY_PATH }}/"