# Same image/binary as the Brain, but with the lightweight source-poller runtime.
# Create the Agent + token first in https://<brain>/source-agents.html.
services:
  source-agent:
    build:
      context: ..
    restart: unless-stopped
    ports:
      - "${BRAIN_AGENT_PORT:-8092}:8090"
    environment:
      BRAIN_MODE: agent
      BRAIN_LISTEN_ADDR: :8090
      BRAIN_DATA_DIR: /app/data
      BRAIN_AGENT_BRAIN_URL: ${BRAIN_AGENT_BRAIN_URL:?set Brain URL}
      BRAIN_AGENT_ID: ${BRAIN_AGENT_ID:?set Agent ID}
      BRAIN_AGENT_TOKEN: ${BRAIN_AGENT_TOKEN:?set Agent token}
      BRAIN_AGENT_CONFIG_REFRESH: ${BRAIN_AGENT_CONFIG_REFRESH:-5m}
      BRAIN_AGENT_HTTP_TIMEOUT: ${BRAIN_AGENT_HTTP_TIMEOUT:-30s}
      BRAIN_AGENT_CONCURRENCY: ${BRAIN_AGENT_CONCURRENCY:-3}
      BRAIN_AGENT_BATCH_SIZE: ${BRAIN_AGENT_BATCH_SIZE:-50}
      BRAIN_AGENT_ALLOW_PRIVATE: ${BRAIN_AGENT_ALLOW_PRIVATE:-false}
      BRAIN_AGENT_COMPUTE_ENABLED: ${BRAIN_AGENT_COMPUTE_ENABLED:-true}
      BRAIN_AGENT_COMPUTE_POLL_INTERVAL: ${BRAIN_AGENT_COMPUTE_POLL_INTERVAL:-5s}
      BRAIN_AGENT_COMPUTE_MAX_BYTES: ${BRAIN_AGENT_COMPUTE_MAX_BYTES:-134217728}
      BRAIN_AGENT_DOCKER_CONTROLLER_ENABLED: ${BRAIN_AGENT_DOCKER_CONTROLLER_ENABLED:-false}
      BRAIN_AGENT_DOCKER_SOCKET: ${BRAIN_AGENT_DOCKER_SOCKET:-/var/run/docker.sock}
      BRAIN_AGENT_DOCKER_COMPOSE_BINARY: ${BRAIN_AGENT_DOCKER_COMPOSE_BINARY:-docker}
      BRAIN_AGENT_CONTROLLER_POLL_INTERVAL: ${BRAIN_AGENT_CONTROLLER_POLL_INTERVAL:-5s}
      BRAIN_AGENT_CONTROLLER_MAX_DURATION: ${BRAIN_AGENT_CONTROLLER_MAX_DURATION:-15m}
    volumes:
      - source-agent-state:/app/data
    extra_hosts:
      - "host.docker.internal:host-gateway"
    read_only: true
    tmpfs: [/tmp:size=32m]
    security_opt: [no-new-privileges:true]
    cap_drop: [ALL]

volumes:
  source-agent-state: