ez-api/docker-compose.yml

services:
  # 1. PostgreSQL Database
  postgres:
    image: postgres:15-alpine
    container_name: ez-postgres
    environment:
      POSTGRES_USER: ${POSTGRES_USER}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
      POSTGRES_DB: ${POSTGRES_DB}
    volumes:
      - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U postgres"]
      interval: 5s
      timeout: 5s
      retries: 5
    networks:
      - ez-network

  # 2. Redis Cache
  redis:
    image: redis:7-alpine
    container_name: ez-redis
    command: redis-server --appendonly yes
    volumes:
      - redis_data:/data
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 5s
      timeout: 5s
      retries: 5
    networks:
      - ez-network

  # 3. EZ-API (Control Plane)
  ez-api:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: ez-api
    ports:
      - "${EZ_API_PORT}:${EZ_API_PORT}"
    environment:
      EZ_API_PORT: ${EZ_API_PORT}
      EZ_PG_DSN: ${EZ_PG_DSN}
      EZ_REDIS_ADDR: ${EZ_REDIS_ADDR}
      EZ_REDIS_PASSWORD: ${EZ_REDIS_PASSWORD}
      EZ_REDIS_DB: ${EZ_REDIS_DB}
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy
    networks:
      - ez-network

  # 4. Balancer (Data Plane / Gateway)
  balancer:
    build:
      context: ../balancer
      dockerfile: Dockerfile
    container_name: ez-balancer
    ports:
      - "${EZ_BALANCER_PORT}:${EZ_BALANCER_PORT}"
    environment:
      EZ_BALANCER_PORT: ${EZ_BALANCER_PORT}
      EZ_REDIS_ADDR: ${EZ_REDIS_ADDR}
      EZ_REDIS_PASSWORD: ${EZ_REDIS_PASSWORD}
      EZ_REDIS_DB: ${EZ_REDIS_DB}
    depends_on:
      redis:
        condition: service_healthy
    networks:
      - ez-network

volumes:
  postgres_data:
  redis_data:

networks:
  ez-network:
    driver: bridge