dlm.init

   1 #!/bin/sh
   2 #
   3 # dlm_controld
   4 #
   5 # chkconfig: 345 22 78
   6 # description: starts and stops dlm_controld
   7 #
   8
   9 . /etc/rc.d/init.d/functions
  10
  11 DLM_CONTROLD_OPTS=""
  12
  13 [ -f /etc/sysconfig/dlm ] && . /etc/sysconfig/dlm
  14
  15 setup() {
  16         /sbin/modprobe -q dlm
  17         mount -t configfs none /sys/kernel/config > /dev/null 2>&1
  18 }
  19
  20 start() {
  21
  22         # Check if the service is already running?
  23         if [ -f /var/lock/subsys/dlm ]; then
  24                 msg_already_running "dlm_controld"
  25                 return
  26         fi
  27
  28         setup
  29
  30         msg_starting "dlm_controld"
  31
  32         daemon /usr/sbin/dlm_controld $DLM_CONTROLD_OPTS
  33         RETVAL=$?
  34         [ $RETVAL -eq 0 ] && touch /var/lock/subsys/dlm
  35 }
  36
  37 stop() {
  38         if [ ! -f /var/lock/subsys/dlm ]; then
  39                 msg_not_running "dlm_controld"
  40                 return
  41         fi
  42
  43         msg_stopping "dlm_controld"
  44         killproc dlm_controld
  45         rm -f /var/lock/subsys/dlm
  46 }
  47
  48 condrestart() {
  49         if [ ! -f /var/lock/subsys/dlm ]; then
  50                 msg_not_running "dlm_controld"
  51                 RETVAL=$1
  52                 return
  53         fi
  54
  55         stop
  56         start
  57 }
  58
  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   force-reload)
  75         condrestart 0
  76         ;;
  77   status)
  78         status --pidfile /var/run/dlm/dlm_controld.pid dlm dlm_controld
  79         exit $?
  80         ;;
  81   *)
  82         msg_usage "$0 {start|stop|restart|try-restart|force-reload|status}"
  83         exit 3
  84 esac
  85 exit $RETVAL