Add default, not exported data0 for every host missing a data0 entry

mariux64 · Jun 5, 2012 · 61ae4cc · 61ae4cc
1 parent 42b6e12
commit 61ae4cc
Showing 1 changed file with 17 additions and 0 deletions.
diff --git a/mxmount b/mxmount
@@ -47,11 +47,28 @@ foreach(@lines) {
 
 #print Dumper \%D;
 
+add_data0_if_not_present();
+
 mount_all();
 create_exports();
 
 system(exportfs -ra);
 
+sub add_data0_if_not_present {
+    my $allmp = $D{$hostname};
+
+    foreach my $mp (sort { $a->{mountpoint} <=> $b->{mountpoint} } @$allmp ) {
+        if ($mp->{label} eq "data0") {
+            return;
+        }
+    }
+
+    #   print "no data0 found\n";
+    parse_data("$hostname !data0");
+    #   print Dumper $D{$hostname};
+}
+
+
 sub create_exports {
     my $allmp = $D{$hostname};
     my @CMD;