#!/bin/bash # # util-vserver sets the path to vshelper and kills all guest processes # # chkconfig: 2345 10 90 # description: Sets the path to vshelper and kills all guest processes : ${UTIL_VSERVER_VARS:=/usr/lib/util-vserver/util-vserver-vars} test -e "$UTIL_VSERVER_VARS" || { echo $"Can not find util-vserver installation (the file '$UTIL_VSERVER_VARS' would be expected); aborting..." >&2 exit 1 } . "$UTIL_VSERVER_VARS" LOCKFILE=util-vserver . "$_LIB_VSERVER_INIT_FUNCTIONS" function set_helper() { local f="/proc/sys/kernel/vshelper" if test -e "$f"; then echo "$_VSHELPER" > "$f" return 0 else return 2 fi } function kill_contexts() { for xid in `ls -1 /proc/virtual`; do test "$xid" = "info" -o "$xid" = "status" && continue $_VATTRIBUTE --xid $xid --set --flag ~persistent $_VKILL --xid $xid -s 15 sleep 3 $_VKILL --xid $xid -s 9 done } function start() { _beginResult $"Setting path to vshelper" set_helper _endResult $? local retval=$? test "$retval" -ne 0 || touch "$lockfile" return $retval } function stop() { # Stop all running, but non-default guests" _beginResult $"Stopping all running guests" $_START_VSERVERS -j 1 --all --stop _endResult $? local retval=$? _beginResult $"Killing all running contexts" kill_contexts _endResult $? $_RM -f "$lockfile" } function restart() { stop start } case "$1" in start|stop|restart) $1;; reload) ;; condrestart) test -f $lockfile && restart || : ;; status) test -f $lockfile && { echo $"/proc entries were fixed" exit 0 } echo $"/proc entries are not fixed" exit 1 ;; *) echo "Usage: $0 {start|stop|reload|restart|condrestart|status}" exit 2 ;; esac