#!/bin/bash

if [ -n "${DISABLE_HEALTH_CHECK}" ]; then
  exit 0
else
  is_port_open="$(nmap 127.0.0.1 -p {{ cfg.port }} | tail -3 | head -1 | awk '{print $2}')"

  if [ "${is_port_open}" == "open" ]; then
    exit 0
  else
    exit 2
  fi
fi