name: Build Hugo Site
on:
  push:
    branches:
      - main

jobs:
  build:
    runs-on: self-hosted
    container:
      image: hugomods/hugo:debian-nightly

    steps:
      - name: Checkout
        uses: actions/checkout@v3
        with:
          submodules: true

      - name: Install deploy deps
        run: |
          apt-get update
          apt-get install -y rsync openssh-client

      - name: Build
        run: hugo --minify

      - name: Deploy
        run: |
          mkdir -p /root/.ssh
          echo "$SSH_KEY" > /root/.ssh/id_ed25519
          chmod 600 /root/.ssh/id_ed25519
          rsync -avz --delete \
            -e "ssh -i /root/.ssh/id_ed25519 -o StrictHostKeyChecking=no" \
            public/ ${SSH_USER}@${SSH_HOST}:${DEPLOY_PATH}
        env:
          SSH_KEY: ${{ secrets.SSH_KEY }}
          SSH_USER: ${{ secrets.SSH_USER }}
          SSH_HOST: ${{ secrets.SSH_HOST }}
          DEPLOY_PATH: ${{ secrets.DEPLOY_PATH }}