version: '3.9'

services:
  redis-node-1:
    build:
      context: ./redis
    container_name: redis-node-1
    hostname: redis-node-1
    networks:
      - redis-cluster-net
    volumes:
      - ./redis/dockerdata/redis-node-1:/data
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 5s
      timeout: 3s
      retries: 5
      
  redis-node-2:
    build:
      context: ./redis
    container_name: redis-node-2
    hostname: redis-node-2
    networks:
      - redis-cluster-net
    volumes:
      - ./redis/dockerdata/redis-node-2:/data
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 5s
      timeout: 3s
      retries: 5

  redis-node-3:
    build:
      context: ./redis
    container_name: redis-node-3
    hostname: redis-node-3
    networks:
      - redis-cluster-net
    volumes:
      - ./redis/dockerdata/redis-node-3:/data
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 5s
      timeout: 3s
      retries: 5

  node-app:
    build:
      context: .
    container_name: node-app
    networks:
      - redis-cluster-net
    env_file:
      - .env.development
    depends_on:
      redis-node-1:
        condition: service_healthy
      redis-node-2:
        condition: service_healthy
      redis-node-3:
        condition: service_healthy
    ports:
      - "4000:4000"

networks:
  redis-cluster-net:
    driver: bridge