Apache Server Start Stop Script

Apache Start Stop Script

Code:

#
# Apache Start Stop Script
#
# chkconfig: 345 80 20
# description: Control Apache

## exit 0 -> betik basarili bir sekilde calistirildi
## exit 1 -> httpd.conf dosyasi yok
## exit 2 -> Apache Zaten calisiyor
## exit 3 -> Apache zaten calismiyor
## exit 4 -> start stop restart opsiyonlari kullanilabilir. 

export PATH="/bin:/usr/bin:/sbin:/usr/sbin:/usr/local/bin:$PATH:"

APACHE_CONF="/chroot/apache-chroot/apache/conf/httpd.conf"
MYSQLD_PID="/chroot/mysqld-chroot/mysqld/var/`uname -n | cut -d '.' -f1`.pid"
APACHE_SOCKET_PATH="/chroot/apache-chroot/apache/mysqld/mysql-socket/mysql.sock"
MYSQL_SOCKET_PATH="/chroot/mysqld-chroot/mysqld/mysql-socket/mysql.sock"
APACHE_CHROOT_PATH="/chroot/apache-chroot/"
HTTPD_PID="/chroot/apache-chroot/apache/run/httpd.pid"

if [ ! -f  $APACHE_CONF ]
   then
        echo "httpd.conf Dosyasi Bulunamadi !!!"
        exit 1
fi

case "$1" in
'start')
        if [ -f $HTTPD_PID ]
           then
                echo "Apache Zaten Calisiyor"
                exit 2
           else
                if [ -f $MYSQLD_PID ]
                   then
                        rm -f $APACHE_SOCKET_PATH
                        chroot $APACHE_CHROOT_PATH /apache/bin/httpd -k start
                        ln $MYSQL_SOCKET_PATH $APACHE_SOCKET_PATH
                        echo "Starting httpd:  [OK]"
                        exit 0
                   else
                        rm -f $APACHE_SOCKET_PATH
                        chroot $APACHE_CHROOT_PATH /apache/bin/httpd -k start
                        echo "Starting httpd:  [OK]"
                        exit 0
                fi
        fi      
;;

'stop')
        if [ -f $HTTPD_PID ]
           then
                rm -f  $APACHE_SOCKET_PATH
                chroot $APACHE_CHROOT_PATH /apache/bin/httpd -k stop
                rm -f  $HTTPD_PID
                echo "Shutting down httpd:  [OK]"
                exit 0
           else
                echo "Apache Zaten Calismiyor!!!"
                exit 3
        fi
;;

'restart')
$0 stop
sleep 3
$0 start
exit 0
;;

*)
echo "Usage: $0 { start | stop | restart }"
exit 4
;;
esac