vrootdevices.init

   1 #!/bin/sh
   2 #
   3 # vrootdevices: setup vroot devices
   4 #
   5 # chkconfig:    345 97 03
   6 # description:  Setup vroot devices for use inside vservers
   7
   8 # Source function library
   9 . /etc/rc.d/init.d/functions
  10
  11 assign_vroot()
  12 {
  13         cat /etc/sysconfig/vrootdevices | egrep -v '^ *#' | while read VROOT BLOCK; do
  14         if [ -n "$VROOT" -a -n "$BLOCK" ]; then
  15                 if [ -d /dev/vroot ]; then
  16                         VROOT="/dev/vroot/$VROOT"
  17                 else
  18                         VROOT="/dev/vroot$VROOT"
  19                 fi
  20                 show "$(nls "Assigning device: %s --> %s" "$VROOT" "$BLOCK")"
  21                 busy
  22                 vrsetup $VROOT $BLOCK > /dev/null
  23                 ok
  24         fi
  25         done
  26 }
  27
  28 remove_vroot()
  29 {
  30         cat /etc/sysconfig/vrootdevices | egrep -v '^ *#' | while read VROOT BLOCK; do
  31         if [ -n "$VROOT" -a -n "$BLOCK" ]; then
  32                 if [ -d /dev/vroot ]; then
  33                         VROOT="/dev/vroot/$VROOT"
  34                 else
  35                         VROOT="/dev/vroot$VROOT"
  36                 fi
  37                 show "$(nls "Removing assignment: %s --> %s" "$VROOT" "$BLOCK")"
  38                 busy
  39                 vrsetup -d $VROOT > /dev/null
  40                 ok
  41         fi
  42         done
  43 }
  44
  45 case "$1" in
  46   start|reload)
  47         if [ ! -f /var/lock/subsys/vrootdevices ]; then
  48                 msg_starting vrootdevices
  49                 ok
  50                 assign_vroot
  51                 touch /var/lock/subsys/vrootdevices
  52         else
  53                 msg_already_running vrootdevices
  54         fi
  55
  56         ;;
  57   stop)
  58         if [ -f /var/lock/subsys/vrootdevices ]; then
  59                 msg_stopping vrootdevices
  60                 ok
  61                 remove_vroot
  62                 rm -f /var/lock/subsys/vrootdevices >/dev/null 2>&1
  63         else
  64                 msg_not_running vrootdevices
  65         fi
  66         ;;
  67   status)
  68         ID=`id -u`
  69         if [ $ID -eq 0 ]; then
  70                 echo "There is no way to tell"
  71         else
  72                 # don't remove the space at the end!!!
  73                 nls "You need to be root to use this command ! "
  74         fi
  75         ;;
  76   restart|force-reload)
  77         $0 stop
  78         $0 start
  79         ;;
  80   *)
  81         echo "Usage: $0 {start|stop|restart|reload|force-reload|status}"
  82         exit 3
  83         ;;
  84 esac
  85
  86 exit $RETVAL
  87
  88 # This must be last line !
  89 # vi:syntax=sh