memcached.init

   1 #!/bin/sh
   2 #
   3 # memcached             memcached
   4 #
   5 # chkconfig:    345 60 40
   6 #
   7 # description:  memcached is a cache daemon.
   8 #
   9 # processname:  memcached
  10 # pidfile:      /var/run/memcached.pid
  11 #
  12
  13 # Source function library
  14 . /etc/rc.d/init.d/functions
  15
  16 # Get network config
  17 . /etc/sysconfig/network
  18
  19 MEMUSAGE="64"
  20 MEMCACHED_RUNAS="nobody"
  21 MAXCONN="1024"
  22 LISTENON="127.0.0.1"
  23 PORT="11211"
  24
  25 # Get service config
  26 [ -f /etc/sysconfig/memcached ] && . /etc/sysconfig/memcached
  27
  28 start() {
  29         # Check if the service is already running?
  30         if [ ! -f /var/lock/subsys/memcached ]; then
  31                 msg_starting memcached
  32                 daemon /usr/sbin/memcached -d -p $PORT -l $LISTENON -m $MEMUSAGE -c $MAXCONN -u $MEMCACHED_RUNAS $MEMCACHED_OPTS
  33                 RETVAL=$?
  34                 [ $RETVAL -eq 0 ] && touch /var/lock/subsys/memcached
  35         else
  36                 msg_already_running memcached
  37         fi
  38 }
  39
  40 stop() {
  41         if [ -f /var/lock/subsys/memcached ]; then
  42                 msg_stopping memcached
  43                 killproc memcached
  44                 rm -f /var/run/memcached.pid /var/lock/subsys/memcached >/dev/null 2>&1
  45         else
  46                 msg_not_running memcached
  47         fi
  48 }
  49
  50 RETVAL=0
  51 # See how we were called.
  52 case "$1" in
  53   start)
  54         start
  55         ;;
  56   stop)
  57         stop
  58         ;;
  59   restart)
  60         stop
  61         start
  62         ;;
  63   status)
  64         status memcached
  65         exit $?
  66         ;;
  67   reload|force-reload)
  68         if [ -f /var/lock/subsys/memcached ]; then
  69                 msg_reloading memcached
  70                 killproc memcached -HUP
  71                 RETVAL=$?
  72         else
  73                 msg_not_running memcached
  74                 RETVAL=7
  75         fi
  76         ;;
  77   *)
  78         msg_usage "$0 {start|stop|restart|reload|force-reload|status}"
  79         exit 3
  80 esac
  81
  82 exit $RETVAL