X-Git-Url: http://xvm.mit.edu/gitweb/invirt/packages/invirt-web.git/blobdiff_plain/2c2a6440b71e26d6921924d3b840e1c35f5e2079..4aa59cefff165e527b2a32642fea1be3c983705c:/code/validation.py

diff --git a/code/validation.py b/code/validation.py
index f28603c..fe6d7c8 100644
--- a/code/validation.py
+++ b/code/validation.py
@@ -7,7 +7,7 @@ import string
 import dns.resolver
 from invirt.database import Machine, NIC, Type, Disk, CDROM, Autoinstall
 from invirt.config import structs as config
-from webcommon import InvalidInput
+from invirt.common import InvalidInput
 
 MAX_MEMORY_TOTAL = 512
 MAX_MEMORY_SINGLE = 256
@@ -273,13 +273,15 @@ def testName(user, name, machine=None):
         return None
     try:
         hostname = '%s.%s.' % (name, config.dns.domains[0])
+        resolver = dns.resolver.Resolver()
+        resolver.nameservers = ['127.0.0.1']
         try:
-            dns.resolver.query(hostname, 'A')
+            resolver.query(hostname, 'A')
         except dns.resolver.NoAnswer, e:
             # If we can get the TXT record, then we can verify it's
             # reserved. If this lookup fails, let it bubble up and be
             # dealt with
-            answer = dns.resolver.query(hostname, 'TXT')
+            answer = resolver.query(hostname, 'TXT')
             txt = answer[0].strings[0]
             if txt.startswith('reserved'):
                 raise InvalidInput('name', name, 'The name you have requested has been %s. For more information, contact us at %s' % (txt, config.dns.contact))