version: '3.8'

services:
  calejo-control-adapter:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: calejo-control-adapter
    ports:
      - "8080:8080"  # REST API
      # OPC UA and Modbus ports are not exposed in production
      # as we use external SCADA servers
      - "9090:9090"  # Prometheus metrics
    env_file:
      - .env.production
    depends_on:
      - postgres
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8080/health"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 30s
    volumes:
      - ./logs:/app/logs
      - ./config:/app/config
    networks:
      - calejo-network

  postgres:
    image: postgres:15
    container_name: calejo-postgres
    environment:
      - POSTGRES_DB=calejo_production
      - POSTGRES_USER=calejo_user
      - POSTGRES_PASSWORD=production_password
    ports:
      - "5432:5432"
    volumes:
      - postgres_data:/var/lib/postgresql/data
      - ./database/init.sql:/docker-entrypoint-initdb.d/init.sql
    restart: unless-stopped
    networks:
      - calejo-network

  prometheus:
    image: prom/prometheus:latest
    container_name: calejo-prometheus
    ports:
      - "9091:9090"
    volumes:
      - ./monitoring/prometheus.yml:/etc/prometheus/prometheus.yml
      - ./monitoring/web.yml:/etc/prometheus/web.yml
      - ./monitoring/alert_rules.yml:/etc/prometheus/alert_rules.yml
      - prometheus_data:/prometheus
    command:
      - '--config.file=/etc/prometheus/prometheus.yml'
      - '--web.config.file=/etc/prometheus/web.yml'
      - '--storage.tsdb.path=/prometheus'
      - '--web.console.libraries=/etc/prometheus/console_libraries'
      - '--web.console.templates=/etc/prometheus/consoles'
      - '--storage.tsdb.retention.time=200h'
      - '--web.enable-lifecycle'
    restart: unless-stopped
    networks:
      - calejo-network

  grafana:
    image: grafana/grafana:latest
    container_name: calejo-grafana
    ports:
      - "3000:3000"
    environment:
      - GF_SECURITY_ADMIN_PASSWORD=${GRAFANA_ADMIN_PASSWORD:-admin}
      - GF_USERS_ALLOW_SIGN_UP=false
    volumes:
      - grafana_data:/var/lib/grafana
      - ./monitoring/grafana/dashboards:/var/lib/grafana/dashboards
      - ./monitoring/grafana/datasources:/etc/grafana/provisioning/datasources
      - ./monitoring/grafana/dashboard.yml:/etc/grafana/provisioning/dashboards/dashboard.yml
      - ./monitoring/grafana/dashboards:/etc/grafana/provisioning/dashboards
    restart: unless-stopped
    depends_on:
      - prometheus
    networks:
      - calejo-network

volumes:
  postgres_data:
  prometheus_data:
  grafana_data:

networks:
  calejo-network:
    driver: bridge