docker-compose.yml

services:
  cerebellum:
    build:
      context: .
      dockerfile: ./cerebellum/Dockerfile
    ports:
      - "50051:50051"
    volumes:
      - ${CEREWORKER_MODELS:-cerebellum-models}:/root/.cache/huggingface  # model weights (host path or Docker volume)
      - cerebellum-checkpoints:/checkpoints          # persist fine-tuned adapters/weights
      - cerebellum-data:/data                        # training data staging
      - ./:/workspace:ro                             # read-only access for tool verification
      - ~/.cereworker/memory:/memory:ro               # read-only access for memory verification
    environment:
      - MODEL_PATH=${MODEL_PATH:-Qwen/Qwen3-0.6B}
      - HEARTBEAT_INTERVAL=${HEARTBEAT_INTERVAL:-30}
      - CEREBELLUM_PORT=50051
      - WORKSPACE_DIR=/workspace
      - MEMORY_DIR=/memory
      - CHECKPOINT_DIR=/checkpoints
      - DATA_DIR=/data
    deploy:
      resources:
        limits:
          memory: 2G
    restart: unless-stopped

volumes:
  cerebellum-models:
  cerebellum-checkpoints:
  cerebellum-data: