# CPU-only course tools. GPU/Metal work (Buddy, nanoGPT/nanochat training)
# runs natively on macOS, not here. See README.md → "Containers".
services:
  lab:
    build: .
    image: zero-to-gpt-tools:local
    ports:
      # Host side bound to 127.0.0.1 only: not reachable from the network.
      - "127.0.0.1:8888:8888"
    volumes:
      # Live-edit the repo from the host. On Linux, if your user ID isn't
      # 1000, remove this line or run with `user: "${UID}:${GID}"`.
      - ./:/home/learner/zero-to-gpt

  selfcheck:
    image: zero-to-gpt-tools:local
    build: .
    profiles: ["ci"]
    command: ["python", "-m", "bughunt", "selfcheck"]
    network_mode: none