xend.init

   1 #!/bin/sh
   2 #
   3 # xend          Script to start and stop the Xen control daemon.
   4 #
   5 # chkconfig:    2345 95 05
   6 # description:  Starts and stops the Xen control daemon.
   7 #
   8
   9 # Source function library.
  10 . /etc/rc.d/init.d/functions
  11
  12 start() {
  13         if [ -f /var/lock/subsys/xend ]; then
  14                 msg_already_running "Xen control daemon"
  15                 return
  16         fi
  17         if [ ! -f /var/lock/subsys/xenconsoled -o ! -f /var/lock/subsys/xenstored ]; then
  18                 echo "xenconsoled and xenstored must be started first"
  19                 return
  20         fi
  21         msg_starting "Starting Xen control daemon"
  22         daemon /usr/sbin/xend
  23         RETVAL=$?
  24         [ $RETVAL -eq 0 ] && touch /var/lock/subsys/xend
  25 }
  26
  27 stop() {
  28         if [ ! -f /var/lock/subsys/xend ]; then
  29                 msg_not_running "Xen control daemon"
  30                 return
  31         fi
  32         msg_stopping "Stopping Xen control daemon"
  33         killproc xend
  34         rm -f /var/lock/subsys/xend
  35 }
  36
  37 reload() {
  38         if [ ! -f /var/lock/subsys/xend ]; then
  39                 msg_not_running "Xen control daemon"
  40                 RETVAL=7
  41         else
  42                 msg_reloading "Reloading Xen control daemon"
  43                 killproc /usr/sbin/xend -HUP
  44                 RETVAL=$?
  45         fi
  46 }
  47
  48 condrestart() {
  49         if [ ! -f /var/lock/subsys/xend ]; then
  50                 msg_not_running "Xen control daemon"
  51                 RETVAL=$1
  52         else
  53                 stop
  54                 start
  55         fi
  56 }
  57
  58 RETVAL=0
  59 # See how we were called.
  60 case "$1" in
  61   start)
  62         start
  63         ;;
  64   stop)
  65         stop
  66         ;;
  67   restart)
  68         stop
  69         start
  70         ;;
  71   try-restart)
  72         condrestart 0
  73         ;;
  74   reload|force-reload)
  75         reload
  76         ;;
  77   status)
  78         status xend
  79         exit $?
  80         ;;
  81   *)
  82         msg_usage "$0 {start|stop|restart|try-restart|reload|force-reload|status}"
  83         exit 3
  84 esac
  85
  86 exit $RETVAL