From db03b9948d77bfc73151c1539e879e1cd5afdb4a Mon Sep 17 00:00:00 2001
From: lissav <lissav@8638fb3e-16cb-4fca-ae20-7b5d299a9bcd>
Date: Fri, 19 Aug 2011 11:55:15 +0000
Subject: [PATCH] added selinux check

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@10322 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
---
 xCAT-server/lib/xcat/plugins/ddns.pm | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/xCAT-server/lib/xcat/plugins/ddns.pm b/xCAT-server/lib/xcat/plugins/ddns.pm
index d3fc38e49..ef9ce51b0 100644
--- a/xCAT-server/lib/xcat/plugins/ddns.pm
+++ b/xCAT-server/lib/xcat/plugins/ddns.pm
@@ -292,7 +292,19 @@ sub process_request {
    if ($found == 0) { # no search site.domain found
         xCAT::SvrUtils::sendmsg([0,"Warning:The domain is not defined in a search path or domain path for AIX (in /etc/resolv.conf. Add \"search $domain\" to /etc/resolv.conf and run makedns again."], $callback);
    }
-      
+   # check for selinux disabled
+   my $selinux="/etc/selinux/config";
+   if (-e ($selinux)) {
+    # check if selinux is disabled 
+    my $disabled="\"SELINUX=disabled\"";
+    my $cmd="fgrep $disabled $selinux";
+    my @output=xCAT::Utils->runcmd($cmd, -1);
+    if ($::RUNCMD_RC != 0)
+    {
+        xCAT::SvrUtils::sendmsg([0,"Warning:SELINUX is not disabled. The makedns command will not be able to generate a complete DNS setup. Disable SELINUX and run the command again."], $callback);
+
+    } 
+   } 
     my $networkstab = xCAT::Table->new('networks',-create=>0);
     unless ($networkstab) { xCAT::SvrUtils::sendmsg([1,'Unable to enumerate networks, try to run makenetworks'], $callback); }
     my @networks = $networkstab->getAllAttribs('net','mask','ddnsdomain');