name: Deploy

on:
  push:
    branches:
      - master
  workflow_dispatch:
    branches:
      - master

jobs:
  deploy:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository & submodules
        uses: actions/checkout@v4
        with:
          submodules: recursive

      - name: Sleep a moment to avoid race conditions
        run: sleep 3

      - name: Configure ssh-agent
        uses: webfactory/ssh-agent@v0.9.0
        with:
          ssh-private-key: ${{ secrets.SSH_PRIVATE_KEY }}

      - name: Scan host key
        run: mkdir -p ~/.ssh && ssh-keyscan -t rsa $HOST >> ~/.ssh/known_hosts
        env:
          HOST: ${{ secrets.HOST }}

      - name: Setup Hugo
        uses: peaceiris/actions-hugo@v2
        with:
          hugo-version: "latest"
          extended: true

      - name: Build
        run: hugo --minify --gc

      - name: Deploy
        run:
          rsync -avx --delete public/
          $USERNAME@$HOST:/home/$USERNAME/hosting/swag/www
        env:
          HOST: ${{ secrets.HOST }}
          USERNAME: ${{ secrets.USERNAME }}