#!/bin/bash
#
# Renew MariaDB root password
# Just like old (mysql_pwd.py)
#
cmd="mysql"
options='--defaults-file=/etc/mysql/debian.cnf'

role=$(CreoleGet dbClusterPosition 'Leader')

if [[ ${role} == "Leader" ]]
then
   if [[ -z ${1} ]]
   then
      read -s -p "New Password : " password
      echo
   else
      password="${1}"
   fi

   sql="FLUSH PRIVILEGES; ALTER USER 'root'@'localhost' IDENTIFIED BY '${password}';"

   ${cmd} ${options} -e "${sql}"
   exit $?
else
   echo "This command don't work in a MariaDB Cluster Node, try in the Leader"
   exit 3
fi