# Compose file for the StoreHealthAnalyzer remote agent.
#
# Run from the REPOSITORY ROOT so the build context can pick up
# remoteAgent.js:
#
#   docker compose -f docker/remote-agent/docker-compose.yml up -d --build
#
# Environment values come from docker/remote-agent/.env (copy the .env.example
# next to it). Set WS_URL to the main StoreHealthAnalyzer server's public
# websocket endpoint, and WS_TOKEN to the shared secret.

services:
  remote-agent:
    build:
      context: ../..
      dockerfile: docker/remote-agent/Dockerfile
    image: sha-remote-agent:latest
    container_name: sha-remote-agent
    restart: unless-stopped
    env_file:
      - .env
    # The agent is a websocket client — it doesn't listen on any port, so
    # there's nothing to publish. It just needs outbound network access to:
    #   - the main StoreHealthAnalyzer server (WS_URL)
    #   - the internal APIs it proxies for (SIW, MDM, whatever else).
    #
    # If those live on the host's Docker network, uncomment `network_mode:
    # host` (Linux only) or attach to a shared user-defined network.
    #
    # network_mode: host

    # Stop signal + timeout tuning: the agent handles SIGTERM cleanly via
    # tini, so the default 10s grace period is plenty.
    stop_signal: SIGTERM
    stop_grace_period: 10s

    # Send stdout/stderr to json-file with sensible rotation so a long-lived
    # container doesn't fill the disk with reconnect chatter.
    logging:
      driver: json-file
      options:
        max-size: '10m'
        max-file: '3'