docker-compose.yml

services:
  chaincommand:
    build: .
    ports:
      - "8000:8000"
    mem_limit: 1g
    cpus: 1.0
    environment:
      - CC_LOG_LEVEL=INFO
      - CC_RL_TOTAL_TIMESTEPS=50000
      # POSTGRES_PASSWORD must be set in .env or environment — no default provided
      - DATABASE_URL=postgresql://chaincommand:${POSTGRES_PASSWORD:?POSTGRES_PASSWORD must be set}@postgres:5432/chaincommand
      - REDIS_URL=redis://:${REDIS_PASSWORD:?Set REDIS_PASSWORD}@redis:6379/0
    volumes:
      - ./data:/app/data
    restart: unless-stopped
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy

  postgres:
    image: postgres:16-alpine
    mem_limit: 512m
    cpus: 0.5
    environment:
      POSTGRES_DB: chaincommand
      POSTGRES_USER: chaincommand
      # POSTGRES_PASSWORD must be set in .env or environment — no default provided
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:?POSTGRES_PASSWORD must be set}
    volumes:
      - postgres-data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U chaincommand -d chaincommand"]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 10s
    restart: unless-stopped

  redis:
    image: redis:7-alpine
    mem_limit: 256m
    cpus: 0.25
    command: redis-server --requirepass ${REDIS_PASSWORD:?Set REDIS_PASSWORD}
    environment:
      REDIS_PASSWORD: ${REDIS_PASSWORD:?Set REDIS_PASSWORD}
    healthcheck:
      test: ["CMD-SHELL", "REDISCLI_AUTH=$$REDIS_PASSWORD redis-cli ping"]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 5s
    restart: unless-stopped

volumes:
  postgres-data: