name: error-page

services:
  error-page:
    image: nginx:alpine
    container_name: error-page
    restart: unless-stopped
    # Reach 127.0.0.1-bound app ports on the NAS (DSM reverse proxy style).
    network_mode: host
    environment:
      TZ: Asia/Seoul
    volumes:
      - ./nginx.conf:/etc/nginx/nginx.conf:ro
      - ./upstreams.map:/etc/nginx/upstreams.map:ro
      - ./proxy_to_app.conf:/etc/nginx/proxy_to_app.conf:ro
      - ./html:/usr/share/nginx/html:ro
    healthcheck:
      test: ["CMD", "wget", "-qO-", "http://127.0.0.1:4098/healthz"]
      interval: 30s
      timeout: 3s
      retries: 3
      start_period: 5s