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 start() {
  46         if [ ! -f /var/lock/subsys/vrootdevices ]; then
  47                 msg_starting vrootdevices
  48                 ok
  49                 assign_vroot
  50                 touch /var/lock/subsys/vrootdevices
  51         else
  52                 msg_already_running vrootdevices
  53         fi
  54 }
  55
  56 stop() {
  57         if [ -f /var/lock/subsys/vrootdevices ]; then
  58                 msg_stopping vrootdevices
  59                 ok
  60                 remove_vroot
  61                 rm -f /var/lock/subsys/vrootdevices >/dev/null 2>&1
  62         else
  63                 msg_not_running vrootdevices
  64         fi
  65 }
  66
  67 case "$1" in
  68   start|reload)
  69         start
  70         ;;
  71   stop)
  72         stop
  73         ;;
  74   restart|force-reload)
  75         stop
  76         start
  77         ;;
  78   status)
  79         echo "There is no way to tell"
  80         ;;
  81   *)
  82         msg_usage "$0 {start|stop|restart|reload|force-reload|status}"
  83         exit 3
  84         ;;
  85 esac
  86
  87 exit $RETVAL