docker-compose.yaml

services:
  scenesmith:
    build: .
    runtime: nvidia
    environment:
      - OPENAI_API_KEY=${OPENAI_API_KEY}
      - GOOGLE_API_KEY=${GOOGLE_API_KEY:-}
      - OPENAI_TRACING_KEY=${OPENAI_TRACING_KEY:-}
      - NVIDIA_VISIBLE_DEVICES=all
    volumes:
      # Data directories (download on host, mount into container).
      - ./data:/app/data
      # SAM3D model checkpoints (requires HuggingFace auth).
      - ./external/checkpoints:/app/external/checkpoints
      # Generated scene outputs.
      - ./outputs:/app/outputs
    # Required for bubblewrap (GPU isolation for multi-GPU Blender rendering).
    cap_add:
      - SYS_ADMIN
      - SYS_CHROOT
    security_opt:
      - apparmor=unconfined
      - seccomp=unconfined
    deploy:
      resources:
        reservations:
          devices:
            - driver: nvidia
              count: all
              capabilities: [gpu]
    stdin_open: true
    tty: true