name: Deploy watchtower

on:
  push:
    branches:
      - main
    paths:
      - 'watchtower/**' # <-- CRITICAL: Only triggers if files in the watchtower folder change

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

      - name: Sync watchtower to Host
        uses: appleboy/scp-action@master
        with:
          host: "192.168.2.6"
          username: "miker"
          key: ${{ secrets.SSH_PRIVATE_KEY }}
          source: "watchtower/"
          target: "/home/miker/docker"

      - name: Deploy watchtower Stack
        uses: appleboy/ssh-action@master
        with:
          host: "192.168.2.6"
          username: "miker"
          key: ${{ secrets.SSH_PRIVATE_KEY }}
          script: |
            cd /home/miker/docker/watchtower
            docker compose up -d --remove-orphans