services:
  postgres:
    image: postgres:15-alpine
    container_name: gmail2_postgres
    restart: always
    environment:
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: postgres
      POSTGRES_DB: gmail2
    ports:
      - "5432:5432"
    volumes:
      - pgdata:/var/lib/postgresql/data

  mongodb:
    image: mongo:6-jammy
    container_name: gmail2_mongodb
    restart: always
    ports:
      - "27017:27017"
    volumes:
      - mongodata:/data/db

  redis:
    image: redis:7-alpine
    container_name: gmail2_redis
    restart: always
    ports:
      - "6379:6379"

  prometheus:
    image: prom/prometheus:latest
    container_name: gmail2_prometheus
    restart: always
    volumes:
      - ./prometheus.yml:/etc/prometheus/prometheus.yml
    ports:
      - "9090:9090"
    depends_on:
      - postgres

  grafana:
    image: grafana/grafana:latest
    container_name: gmail2_grafana
    restart: always
    ports:
      - "3001:3000"
    depends_on:
      - prometheus
    volumes:
      - grafanadata:/var/lib/grafana

volumes:
  pgdata:
  mongodata:
  grafanadata: