#!/bin/bash

SERVER_IP="127.0.0.1"
EMAIL="fedecarg@gmail.com"
DATETIME=$(date '+%d-%m-%Y %H:%M:%S')


# Apache
/usr/bin/pgrep httpd
if [ $? -ne 0 ]; then
    /sbin/service httpd restart
    if [ $? -eq 0 ]; then
        echo "${DATETIME}: httpd service restarted (${SERVER_IP})" | /bin/mail -s "AWS: httpd service restarted (${SERVER_IP})" "$EMAIL"
    else
        echo "${DATETIME}: httpd service failed to restart (${SERVER_IP})" | /bin/mail -s "AWS: httpd service failed to restart (${SERVER_IP})" "$EMAIL"
    fi
fi

# MySQL
/usr/bin/pgrep mysqld
if [ $? -ne 0 ]; then
    /sbin/service mysqld restart
    if [ $? -eq 0 ]; then
        echo "${DATETIME}: mysqld service restarted (${SERVER_IP})" | /bin/mail -s "AWS: mysqld service restarted (${SERVER_IP})" "$EMAIL"
    else
        echo "${DATETIME}: mysqld service failed to restart (${SERVER_IP})" | /bin/mail -s "AWS: mysqld service failed to restart (${SERVER_IP})" "$EMAIL"
    fi
fi

# Memcache
/usr/bin/pgrep memcached
if [ $? -ne 0 ]; then
    /usr/bin/pkill memcached
    /sbin/service memcached restart
    if [ $? -eq 0 ]; then
        echo "${DATETIME}: memcached service restarted (${HOSTNAME})" | /bin/mail -s "AWS: memcached service restarted (${HOSTNAME})" "$EMAIL"
    else
        echo "${DATETIME}: memcached service failed to restart (${HOSTNAME})" | /bin/mail -s "AWS: memcached service failed to restart (${HOSTNAME})" "$EMAIL"
    fi
fi