services:
  relay:
    build: .
    ports:
      - "${PORT:-8080}:8080"
    environment:
      - PORT=8080
      - HOST=0.0.0.0
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "wget", "-qO-", "http://localhost:8080/health"]
      interval: 30s
      timeout: 5s
      retries: 3
      start_period: 10s