From 89209d885b03211ff370ca630998c410ea55ae28 Mon Sep 17 00:00:00 2001
From: wanghuaz <wanghuaz@8638fb3e-16cb-4fca-ae20-7b5d299a9bcd>
Date: Mon, 1 Apr 2013 10:37:42 +0000
Subject: [PATCH] Fixing bug 3410: don't remove kitrepo if there is other
 kitcomponent assigned to the osimage

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/branches/2.8@15759 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
---
 xCAT-server/lib/xcat/plugins/kit.pm | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)

diff --git a/xCAT-server/lib/xcat/plugins/kit.pm b/xCAT-server/lib/xcat/plugins/kit.pm
index 36810e509..c30ecdd46 100644
--- a/xCAT-server/lib/xcat/plugins/kit.pm
+++ b/xCAT-server/lib/xcat/plugins/kit.pm
@@ -2136,9 +2136,26 @@ sub rmkitcomp
 
         my $otherpkgdir = $linuximagetable->{otherpkgdir};
         foreach my $kitcomponent (keys %kitcomps) {
+
             if ( $kitcomps{$kitcomponent}{kitreponame} ) {
                 if ( -d "$otherpkgdir/$kitcomps{$kitcomponent}{kitreponame}" ) {
-                    system("rm -rf $otherpkgdir/$kitcomps{$kitcomponent}{kitreponame}");
+
+                    # Check if this repo is used by other kitcomponent before removing the link
+                    my $match = 0;
+                    foreach my $osikitcomp ( @osikitcomps ) {
+                        next if ( $osikitcomp =~ /$kitcomponent/ );
+                        my $depkitrepodir;
+                        (my $kitcomptable) = $tabs{kitcomponent}->getAttribs({kitcompname => $osikitcomp}, 'kitreponame');
+                        if ( $kitcomptable and $kitcomptable->{kitreponame} ) {
+                            $depkitrepodir = "$otherpkgdir/$kitcomptable->{kitreponame}";
+                        }
+                        if ( $depkitrepodir =~ /^$otherpkgdir\/$kitcomps{$kitcomponent}{kitreponame}$/) {
+                            $match = 1;
+                        }
+                    }
+                    if ( !$match ) {
+                        system("rm -rf $otherpkgdir/$kitcomps{$kitcomponent}{kitreponame}");
+                    }
                 }
             }
         }