name: Deploy to Server

on:
  push:
    branches:
      - main

jobs:
  deploy:
    runs-on: ubuntu-latest
    container:
      image: alpine:latest
    steps:
      - name: Install SSH and Networking Tools
        run: apk add --no-cache openssh-client iproute2 git

      - name: Configure SSH Key
        run: |
          mkdir -p ~/.ssh
          echo "${{ secrets.DEPLOY_SSH_KEY }}" > ~/.ssh/id_rsa
          chmod 600 ~/.ssh/id_rsa
          echo "StrictHostKeyChecking no" > ~/.ssh/config

      - name: Execute Remote Deployment
        run: |
          HOST_IP=$(ip route | awk '/default/ { print $3 }')
          echo "==> Detected Host IP: $HOST_IP"

          ssh adipu@$HOST_IP << 'EOF'
            set -e
            echo "==> Navigating to project directory..."
            cd ~/SousChefAI
            echo "==> Pulling latest code..."
            git pull origin main

            echo "==> Building and starting container..."
            docker-compose up -d --build
            
            echo "==> Pruning old images..."
            docker image prune -f
            echo "==> Deployment Complete!"
          EOF