# Runs this agent next to a local agent-platform stack: it joins the platform's Docker network, so the gateway
# reaches it as langchain-demo:8000 and it reaches the model gateway as agentgateway:4102. Nothing in the
# platform changes. Needs .env with GATEWAY_KEY (issued by the platform: LANGCHAIN_DEMO_GATEWAY_KEY there).
name: langchain-demo-agent

services:
  langchain-demo:
    build: .
    environment:
      OPENAI_BASE_URL: http://agentgateway:4102/v1
      OPENAI_API_KEY: ${GATEWAY_KEY:?set GATEWAY_KEY in .env}
      MODEL: ${MODEL:-ollama/qwen3:4b}
    networks: [platform]
    restart: unless-stopped

networks:
  platform:
    name: agent-platform_default
    external: true