services:
  headroom-guardrail:
    build: .
    ports:
      - "8100:8100"
    environment:
      # LLM provider key headroom uses internally to compress
      - OPENAI_API_KEY=${OPENAI_API_KEY}
      # Optional: lock down the guardrail endpoint
      - GUARDRAIL_API_KEY=${GUARDRAIL_API_KEY:-}
      # Model headroom uses for compression (falls back to gpt-4o-mini)
      - HEADROOM_DEFAULT_MODEL=${HEADROOM_DEFAULT_MODEL:-gpt-4o-mini}
    restart: unless-stopped