sysv/vservers-legacy

   1 #!/bin/sh
   2 # chkconfig: 345 98 02
   3 # description: The vservers service is used to start and stop all
   4 #              the virtual servers.
   5
   6 : ${UTIL_VSERVER_VARS:=/usr/lib/util-vserver/util-vserver-vars}
   7 test -e "$UTIL_VSERVER_VARS" || {
   8     echo $"Can not find util-vserver installation (the file '$UTIL_VSERVER_VARS' would be expected); aborting..." >&2
   9     exit 1
  10 }
  11 . "$UTIL_VSERVER_VARS"
  12
  13 # Print the vserver name in priority/alpha order
  14 sortserver(){
  15         (
  16         cd $__CONFDIR
  17         for serv in *.conf
  18         do
  19                 test -f "$serv" || continue
  20
  21                 PRIORITY=100
  22                 . $serv
  23                 test "$ONBOOT" || continue
  24                 printf "%03d %s\n" $PRIORITY `basename $serv .conf`
  25         done
  26         ) | sort $* | (while read a b; do echo $b; done)
  27 }
  28
  29 startservers(){
  30         echo "Starting the virtual servers"
  31         cd $__CONFDIR
  32         for name in `sortserver`
  33         do
  34                 ONBOOT=
  35                 . $name.conf
  36                 if [ "$ONBOOT" = "yes" ] ; then
  37                         $_VSERVER_LEGACY $name start
  38                 else
  39                         echo virtual server $name not configured for on boot start
  40                 fi
  41         done
  42 }
  43
  44 BACKGROUND=off
  45 if [ -f /etc/vservers.conf ] ; then
  46         . /etc/vservers.conf
  47 fi
  48
  49
  50 # See how we were called.
  51 case "$1" in
  52   start)
  53         if [ "$BACKGROUND" = "yes" ] ; then
  54                 startservers >/dev/tty8 </dev/tty8 2>/dev/tty8 &
  55         else
  56                 startservers
  57         fi
  58         touch /var/lock/subsys/vservers-legacy
  59         ;;
  60   stop)
  61         echo "Stopping the virtual servers"
  62         cd $__CONFDIR
  63         for name in `sortserver -r`
  64         do
  65                 $_VSERVER_LEGACY $name stop
  66         done
  67         rm -f /var/lock/subsys/vservers-legacy
  68         ;;
  69   restart)
  70         $0 stop
  71         $0 start
  72         ;;
  73   reload)
  74         echo Not implemented
  75         ;;
  76   status)
  77         cd $__CONFDIR
  78         for serv in *.conf
  79         do
  80                 ONBOOT=no
  81                 name=`basename $serv .conf`
  82                 . $serv
  83                 echo -n ONBOOT=$ONBOOT " "
  84                 $_VSERVER_LEGACY $name running
  85         done
  86         ;;
  87   *)
  88         echo "Usage: vservers {start|stop|restart|reload|status}"
  89         exit 1
  90 esac
  91
  92 exit 0