#!/bin/bash

IsStopped=`service mysql status | grep stopped`
if [ -z $IsStopped ];
    then
        echo "All is good"
    else
        echo "Service MySQL stopped"
        echo "Some usefull information is:"
        echo disk spase used    `df -h | grep rootfs | tr -s " " | cut -f5 -d' ' | tr -d % | tr -d " "`%
        echo disk inodes used   `df -i | grep rootfs | tr -s " " | cut -f5 -d' ' | tr -d % | tr -d " "`%
        echo All RAM is `free -h | grep Mem | tr -s " " | sed s/'Mem: '// | cut -f1 -d ' '`, used `free -h | grep Mem | tr -s " " | sed s/'Mem: '// | cut -f2 -d ' '`, free `free -h | grep Mem | tr -s " " | sed s/'Mem: '// | cut -f3 -d ' '`
        echo "Try to start MySQL?(y|n)"
        read start
    case $start in
    "y"|"Y") service mysql start;;
    "n"| "N") echo Exiting; exit 0;;
    * ) echo "Invalid input, exiting"; exit 0;;
esac
fi