Fixed/improved a few bits of rdiff, dup and sys handlers.

changelog

@@ -9,6 +9,13 @@ version XX -- ...
 	        documented .disabled method.
 		corrected VROOTDIR default value.
 		added ninjahelper to the install instructions.
+	improved rdiff, dup and sys handlers' vservers support
+	        prevent vserver-debiantools' $VROOTDIR/ARCHIVES directory
+		to be seen as a vserver
+	changes to sys handler
+	        make use of configurable $VSERVERINFO instead of hard-coded vserver-info.
+		fixed dpkg existence test inside vserver.
+		fixed $nodpkg use.
 	
 version 0.7 -- July 26 2005
 	added ninjahelper: a dialog based wizard for creating backupninja configs.

handlers/dup

@@ -39,7 +39,7 @@ if [ "$vservers" == "yes" ]; then
     [ -d "$VROOTDIR" ] || fatal "vservers enabled, but $VROOTDIR does not exist!"
     if [ "$vsnames" == "all" ]; then
 	vsnames=""
-    	for vserver in `ls $VROOTDIR | grep -v lost+found | grep -v ARCHIVES`; do
+    	for vserver in `ls $VROOTDIR | grep -E -v "lost+found|ARCHIVES"`; do
 	    vsnames="$vserver $vsnames"
 	done
     else

handlers/rdiff

@@ -118,7 +118,7 @@ done
 # vsinclude
 if [ $usevserver ] 
 then
-	for vserver in `ls $VROOTDIR|grep -v lost+found`
+	for vserver in `ls $VROOTDIR | grep -E -v "lost+found|ARCHIVES"`
 	do
 		for vi in $vsinclude
 		do

handlers/sys

@@ -46,20 +46,20 @@ fi
 if [ "$packages" == "yes" ]; then
 	if [ $usevserver ]
 	then
-		nodpkg="lost+found"
+		nodpkg="lost+found|ARCHIVES"
 		info "vserver root directory set to: $VROOTDIR"
-		for vserver in `ls $VROOTDIR |grep -v $nodpkg`
+		for vserver in `ls $VROOTDIR | grep -E -v $nodpkg`
 		do
 			info "examining vserver: $vserver"
-			running=`vserver-info $vserver RUNNING`
+			running=`$VSERVERINFO $vserver RUNNING`
 			if [ $running = 1 ]; then
-			    if [ ! -x "`$VSERVER $vserver exec which dpkg`" ]; then
+			    if [ ! -x "$VROOTDIR/$vserver`$VSERVER $vserver exec which dpkg`" ]; then
 				warning "can't find dpkg in vserver $vserver, skipping installed packages report."
-				nodpkg="$nodpkg $vserver"
+				nodpkg="$nodpkg|$vserver"
 			    fi
 			else
 			    warning "vserver $vserver is not running, skipping installed packages report."
-			    nodpkg="$nodpkg $vserver"
+			    nodpkg="$nodpkg|$vserver"
 			fi
 
 		done
@@ -97,7 +97,7 @@ fi
 
 if [ $usevserver ]
 then
-	for vserver in `ls $VROOTDIR | grep -v $nodpkg | grep -v lost+found`
+	for vserver in `ls $VROOTDIR | grep -E -v $nodpkg`
 	do
 		debug "$VSERVER $vserver exec dpkg --get-selections > $VROOTDIR/$vserver$packagesfile"
 		$VSERVER $vserver exec dpkg --get-selections > $VROOTDIR/$vserver$packagesfile