version: '3.8'

services:
  postgres:
    image: postgres:15
    container_name: postgres
    environment:
      POSTGRES_USER: sientia
      POSTGRES_PASSWORD: sientia
      POSTGRES_DB: sientia
    ports:
      - "5432:5432"
    volumes:
      - ./postgres_data:/var/lib/postgresql/data
    networks:
      - sientia-network

  couchbase:
    image: couchbase/server:7.2.0
    container_name: couchbase
    ports:
      - "8091:8091" # Admin UI and REST API
      - "8092:8092" # Query Service (N1QL)
      - "8093:8093" # Index Service
      - "8094:8094" # Search Service
      - "11210:11210" # Data Service (KV)
      - "18091:18091" # Analytics Service (if enabled)
    environment:
      CB_CLUSTER_USERNAME: sientia
      CB_CLUSTER_PASSWORD: sientia
      CB_CLUSTER_RAMSIZE: 256
      CB_CLUSTER_INDEX_RAMSIZE: 256
    volumes:
      - ./couchbase_data:/opt/couchbase/var
    networks:
      - sientia-network
    healthcheck:
      test: ["CMD-SHELL", "curl -f http://localhost:8091/pools/default || exit 1"]
      interval: 10s
      timeout: 10s
      retries: 5

  redis:
    image: redis:7-alpine # Using a lightweight Redis image
    container_name: redis
    ports:
      - "6379:6379"
    volumes:
      - ./redis_data:/data # Persist Redis data
    networks:
      - sientia-network

  redis-commander:
    image: rediscommander/redis-commander:latest
    container_name: redis-commander
    environment:
      REDIS_HOSTS: local:redis:6379 # Connects to the 'redis' service within the Docker network
    ports:
      - "8081:8081" # Access the Redis Commander UI on this port
    depends_on:
      - redis # Ensures Redis starts before Redis Commander
    networks:
      - sientia-network


networks:
  sientia-network:
    driver: bridge

volumes:
  postgres_data:
    driver: local
  couchbase_data:
    driver: local
  redis_data:
    driver: local