# Optional, private Laya 0.3.20 endpoint. Supply an immutable image with the
# reviewed multilingual checkpoint baked in; this service never downloads it.
services:
  laya:
    profiles: ["laya"]
    image: ${LAYA_IMAGE:?Set LAYA_IMAGE to a verified immutable Laya 0.3.20 image}
    container_name: ${CONTAINER_PREFIX:-novel}-laya
    restart: unless-stopped
    command: ["python", "/opt/novelworld/serve.py"]
    user: "10001:10001"
    cpus: 4
    mem_limit: 6g
    pids_limit: 128
    read_only: true
    cap_drop: [ALL]
    security_opt: [no-new-privileges:true]
    logging:
      driver: local
    environment:
      LAYA_API_KEY: ${LAYA_API_KEY:?LAYA_API_KEY is required}
      LAYA_MODEL_PATH: ${LAYA_MODEL_PATH:?Set the pinned local multilingual checkpoint path}
      LAYA_DEVICE: cpu
      LAYA_THREADS: "4"
      OMP_NUM_THREADS: "4"
      MKL_NUM_THREADS: "4"
      HF_HUB_OFFLINE: "1"
      TRANSFORMERS_OFFLINE: "1"
      PYTHONDONTWRITEBYTECODE: "1"
      TOKENIZERS_PARALLELISM: "false"
    volumes:
      - ./infra/laya/serve.py:/opt/novelworld/serve.py:ro
    tmpfs:
      - /tmp:size=64m,mode=1777
    networks: [novel-net]
    healthcheck:
      test: ["CMD", "python", "-c", "import urllib.request; urllib.request.urlopen('http://127.0.0.1:8000/health', timeout=3).read()"]
      interval: 10s
      timeout: 5s
      start_period: 90s
      retries: 6