do not copy /etc/resolv.conf in chroot if not needed

only copy it if using either remote display or remote repository
(thus fixing goup lookups, mga#9326)

rationale: copying /etc/resolv.conf in installer chroot prevent librpm
to load some NSS modules, which results in failure to lookup groups
when chrooted in the _installed_ system

1 files changed, 3 insertions, 1 deletions

diff --git a/tools/drakx-in-chroot b/tools/drakx-in-chroot
index 43917fff7..d751896c7 100755
--- a/tools/drakx-in-chroot
+++ b/tools/drakx-in-chroot
@@ -118,7 +118,9 @@ mkdir_p("$dir/dev");
 eval { cp_af($_, "$dir$_") } foreach qw(/dev/root);
 
 #- if the DISPLAY is remote, we may need to resolve the name:
-eval { cp_af('/etc/resolv.conf', "$SLASH_LOCATION$_") };
+if ($remote_repository || $ENV{DISPLAY} !~ /^:/) {
+    eval { cp_af('/etc/resolv.conf', "$SLASH_LOCATION$_") };
+}
 
 {
     chomp(my $kernel_version = `uname -r`);