Bug 969112 - RFC 1121 (sect 2.1) specifies that a host name must star…

…t with a letter or number.
openshift · May 30, 2013 · dfac491 · dfac491
1 parent 2b9a445
commit dfac491
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/node/lib/openshift-origin-node/model/frontend_httpd.rb b/node/lib/openshift-origin-node/model/frontend_httpd.rb
@@ -817,6 +817,11 @@ def remove_ssl_cert(server_alias)
     def clean_server_name(name)
       dname = name.downcase
 
+      if not dname =~ /^[a-z0-9]/
+        raise FrontendHttpServerNameException.new("Invalid start character", @container_uuid, \
+                                                   @container_name, @namespace, dname )
+      end
+
       if not dname.index(/[^0-9a-z\-.]/).nil?
         raise FrontendHttpServerNameException.new("Invalid characters", @container_uuid, \
                                                    @container_name, @namespace, dname )