#!/usr/bin/env bash

# https://www.linuxjournal.com/content/validating-ip-address-bash-script
function valid_ip()
{
  local  ip=$1
  local  stat=1

  if [[ $ip =~ ^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$ ]]; then
    OIFS=$IFS
    IFS='.'
    ip=($ip)
    IFS=$OIFS
    [[ ${ip[0]} -le 255 && ${ip[1]} -le 255 \
      && ${ip[2]} -le 255 && ${ip[3]} -le 255 ]]
    stat=$?
  fi
  return $stat
}

PUB_IP=$(wget -qO- https://api.ipify.org)
if valid_ip $PUB_IP; then
  echo "MYIP = $PUB_IP"
else
  echo "NO valid public IP found: $PUB_IP"
  exit 1
fi

if [ -z "$NODE_ACCOUNT_ID" ]; then
  echo "No account id."
  exit 2
fi

harmony -log_folder log -bootnodes $BN_MA -ip $PUB_IP -port $NODE_PORT -is_genesis -account_index $NODE_ACCOUNT_ID

# vim: ai ts=2 sw=2 et sts=2 ft=sh