[Pkg-opennebula-devel] [PATCH] Check if libvirt group exists

[Łukasz Oleś]

Hello,

when installing opennebula-node on node without libvirt but with xen-utils I'm 
getting:

adduser: The group `libvirt' does not exist.
dpkg: error processing opennebula-node (--configure):
 subprocess installed post-installation script returned error exit status 1

Following patch fixes it:

diff --git a/debian/opennebula-node.postinst.in b/debian/opennebula-
node.postinst.in
index 595ec39..63e94e9 100644
--- a/debian/opennebula-node.postinst.in
+++ b/debian/opennebula-node.postinst.in
@@ -7,7 +7,7 @@ ONE_GROUP=cloud
 ONE_USER=oneadmin
 
 if [ "$1" = "configure" ]; then
-    if ! getent group @LIBVIRTGRP@ | cut -f4 -d: | grep -q '\<$ONE_USER\>'; 
then
+    if getent group @LIBVIRTGRP@ >/dev/null && ! getent group @LIBVIRTGRP@ | 
cut -f4 -d: | grep -q '\<$ONE_USER\>'; then
         adduser $ONE_USER @LIBVIRTGRP@
     fi
 fi


Regards,

--
Łukasz Oleś