name: Deploy Vaadin App

on:
  push:
    branches:
      - main

jobs:
  deploy:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v3

      - name: Set up JDK 22
        uses: actions/setup-java@v3
        with:
          java-version: '22'
          distribution: 'temurin'

      - name: Build JAR
        run: ./mvnw clean package -DskipTests

      - name: Set up SSH key
        uses: webfactory/ssh-agent@v0.5.3
        with:
          ssh-private-key: ${{ secrets.SSH_KEY }}

      - name: Clean deployment directory on server
        run: ssh -o StrictHostKeyChecking=no ${{ secrets.SSH_USER }}@${{ secrets.SSH_HOST }} 'rm -rf /home/${{ secrets.SSH_USER }}/munera/*'

      - name: Upload JAR to server
        run: scp -o StrictHostKeyChecking=no target/munera-1.0-SNAPSHOT.jar ${{ secrets.SSH_USER }}@${{ secrets.SSH_HOST }}:/home/${{ secrets.SSH_USER }}/munera

      - name: Upload Dockerfile to server
        run: scp -o StrictHostKeyChecking=no Dockerfile ${{ secrets.SSH_USER }}@${{ secrets.SSH_HOST }}:/home/${{ secrets.SSH_USER }}/munera

      - name: Upload docker-compose.yml to server
        run: scp -o StrictHostKeyChecking=no docker-compose.yml ${{ secrets.SSH_USER }}@${{ secrets.SSH_HOST }}:/home/${{ secrets.SSH_USER }}/munera

      - name: Stop Docker containers on server
        run: ssh -o StrictHostKeyChecking=no ${{ secrets.SSH_USER }}@${{ secrets.SSH_HOST }} 'cd /home/${{ secrets.SSH_USER }}/munera && docker-compose down'

      - name: Start Docker containers on server
        env:
          DB_ADDRESS: ${{ secrets.DB_ADDRESS }}
          DB_USER: ${{ secrets.DB_USER }}
          DB_PASSWORD: ${{ secrets.DB_PASSWORD }}
          DB_NAME: ${{ secrets.DB_NAME }}
        run: |
          ssh -o StrictHostKeyChecking=no ${{ secrets.SSH_USER }}@${{ secrets.SSH_HOST }} << 'ENDSSH'
            cd /home/${{ secrets.SSH_USER }}/munera
            docker-compose up --build -d
          ENDSSH