version: '3.8'

services:
  nova-sim:
    build: .
    ports:
      - "3004:5001"
    environment:
      # Rendering backend (osmesa = software, slow but compatible)
      - MUJOCO_GL=osmesa
      - PYOPENGL_PLATFORM=osmesa
      # Performance settings - reduce resolution for faster software rendering
      - RENDER_WIDTH=640
      - RENDER_HEIGHT=360
      - TARGET_FPS=30
      - SIM_STEPS_PER_FRAME=10
      # Threading optimization
      - OMP_NUM_THREADS=4
      - MKL_NUM_THREADS=4
    restart: unless-stopped
    # Optional: limit CPU to prevent runaway usage
    # deploy:
    #   resources:
    #     limits:
    #       cpus: '2.0'
    #       memory: 2G