+# -*- mode: sh; sh-basic-offset: 3; indent-tabs-mode: nil; -*-
+
#####################################################
## VSERVERS RELATED FUNCTIONS FOR NINJAHELPER
##
getconf vservers no
getconf VSERVERINFO /usr/sbin/vserver-info
getconf VSERVER /usr/sbin/vserver
- getconf VROOTDIR `if [ -f "$VSERVERINFO" ]; then $VSERVERINFO info SYSINFO |grep vserver-Rootdir | awk '{print $2}'; fi`
+ getconf VROOTDIR `if [ -x "$VSERVERINFO" ]; then $VSERVERINFO info SYSINFO | grep '^ *vserver-Rootdir' | awk '{print $2}'; fi`
# init this library's global variables
vservers_are_available=no
found_vservers=
}
##
-## If Vservers are not enabled, exit silently.
+## If Vservers are not enabled, set host_or_vservers='host' and then return
## Else, have the user choose if he/she wants to perform the backup on the host
## system or on one Vserver.
## Set, respectively, $host_or_vservers to 'host' or 'vservers'.
## Returns 1 if cancelled.
##
choose_host_or_one_vserver() {
- [ "$vservers_are_available" == "yes" ] || return
+ if [ "$vservers_are_available" != "yes" ]
+ then
+ host_or_vservers='host'
+ return
+ fi
local title=$1
# if there is one, set the previously chosen item as the default
[ -n "$host_or_vservers" ] && setDefault $host_or_vservers
}
##
-## If Vservers are not enabled, exit silently.
+## If Vservers are not enabled, set host_or_vservers='host' and then return
## Else, have the user choose the target he/she wants to perform the backup on:
## - host system only;
## - some vservers only;
## Returns 1 if cancelled.
##
choose_host_or_vservers_or_both() {
- [ "$vservers_are_available" == "yes" ] || return
+ if [ "$vservers_are_available" != "yes" ]
+ then
+ host_or_vservers='host'
+ return
+ fi
local title=$1
# if there is one, set the previously chosen item as the default
[ -n "$host_or_vservers" ] && setDefault $host_or_vservers