recreate_mysql_frombarecopy.sh

#!/bin/bash

DATADIR=/opt/mysql/server-5.6/data/

echo -e "\n * Stopping mysql"
  /etc/init.d/mysql stop
  killall mysqld
  killall -9 mysqld
echo "Done."

echo -e "\n * Remounting tmpfs"
  umount $DATADIR
  umount $DATADIR
  mount $DATADIR
echo "Done."

echo -e "\n * Inserting bare copy"
  cp -ra /opt/mysql/server-5.6/databarecopy/* $DATADIR
echo "Done."

echo -e "\n * Starting mysql"
  /etc/init.d/mysql start
echo "Done."