Debian memcached socket start script

gistfile1.sh

#! /bin/sh
#
# chkconfig: - 55 45
# description:    The memcached daemon is a network memory cache service.
# processname: memcached
# config: /etc/memcached.conf
# pidfile: /var/run/memcached/memcached.pid
 
# Standard LSB functions
. /lib/lsb/init-functions
 
# Source function library.
#. /etc/init.d/functions
 
USER=nobody
OPTIONS="-a 0766 -c 2048"
RETVAL=0
PROG="memcached"
 
start_instance() {
    echo -n $"Starting $PROG ($1): "       
    start-stop-daemon -Sbvmp /var/run/memcached.$1.pid -x /usr/bin/memcached -- -d -s $3 -u $USER -m $2 -P /var/run/memcached/memcached.$1.pid $OPTIONS
 
    RETVAL=$?
    echo
    [ $RETVAL -eq 0 ] && touch /var/lock/memcached.$1
}
 
stop_instance() {
    echo -n $"Stopping $PROG ($1): "
    #killproc -p /var/run/memcached/memcached.$1.pid /usr/bin/memcached
    start-stop-daemon -Kvp /var/run/memcached/memcached.$1.pid -x /usr/bin/memcached
    RETVAL=$?
    echo
    if [ $RETVAL -eq 0 ] ; then
        rm -f /var/lock/memcached.$1
        rm -f /var/run/memcached/memcached.$1.pid
    fi
}
 
start () {
    # insure that /var/run/memcached has proper permissions
    if [ "`stat -c %U /var/run/memcached`" != "$USER" ]; then
        chown $USER /var/run/memcached
    fi
 
    # start 2 socket streams for memcached.
    start_instance default 2048 /var/run/memcached/memcached.socket0;
    start_instance page 512 /var/run/memcached/memcached.socket1;
}
 
stop () {
    stop_instance default;
    stop_instance page;
}
 
restart () {
    stop
    start
}
 
 
# See how we were called.
case "$1" in
  start)
    start
    ;;
  stop)
    stop
    ;;
  status)
    status memcached
    ;;
  restart|reload|force-reload)
    restart
    ;;
  condrestart)
    [ -f /var/lock/memcached ] && restart || :
    ;;
  *)
    echo $"Usage: $0 {start|stop|status|restart|reload|force-reload|condrestart}"
    exit 1
esac
 
exit $?