-Allow getpostscript via the 'install monitor' channel

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@1592 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd

xCAT-server/sbin/xcatd

@@ -214,6 +214,12 @@ if ($inet6support) {
 	} elsif ($text =~ /locktftpdir/) {
 	    chmod 0755,"$tftpdir/xcat/$node";
 	    chmod 0644,glob("$tftpdir/xcat/$node/*");
+	} elsif ($text =~ /^getpostscript/) { 
+        my $reply  =plugin_command({command=>['getpostscript'],_xcat_clienthost=>[$node]},undef,\&convey_response);
+        foreach (@{$reply->{data}}) {
+            print $conn $_;
+        }
+        close($conn);
 	} elsif ($text =~ /^setiscsiparms/) { 
 	    $text =~ s/^setiscsiparms\s+//;
 	    my $kname;