Merge from trunk

1 files changed, 28 insertions, 3 deletions

diff --git a/bin/nova-manage b/bin/nova-manage
index e19bf70b7..d36b0f53a 100755
--- a/bin/nova-manage
+++ b/bin/nova-manage
@@ -73,6 +73,7 @@ from nova import flags
 from nova import quota
 from nova import utils
 from nova.auth import manager
+from nova.network import manager as network_manager
 from nova.cloudpipe import pipelib
 
 
@@ -377,6 +378,29 @@ class FloatingIpCommands(object):
                                   floating_ip['address'],
                                   instance)
 
+class NetworkCommands(object):
+    """Class for managing networks."""
+
+    def create(self, fixed_range=None, num_networks=None,
+               network_size=None, vlan_start=None, vpn_start=None):
+        """Creates fixed ips for host by range
+        arguments: [fixed_range=FLAG], [num_networks=FLAG],
+                   [network_size=FLAG], [vlan_start=FLAG],
+                   [vpn_start=FLAG]"""
+        if not fixed_range:
+            fixed_range = FLAGS.fixed_range
+        if not num_networks:
+            num_networks = FLAGS.num_networks
+        if not network_size:
+            network_size = FLAGS.network_size
+        if not vlan_start:
+            vlan_start = FLAGS.vlan_start
+        if not vpn_start:
+            vpn_start = FLAGS.vpn_start
+        net_manager = utils.import_object(FLAGS.network_manager)
+        net_manager.create_networks(None, fixed_range, int(num_networks),
+                                    int(network_size), int(vlan_start),
+                                    int(vpn_start))
 
 CATEGORIES = [
     ('user', UserCommands),
@@ -384,7 +408,8 @@ CATEGORIES = [
     ('role', RoleCommands),
     ('shell', ShellCommands),
     ('vpn', VpnCommands),
-    ('floating', FloatingIpCommands)
+    ('floating', FloatingIpCommands),
+    ('network', NetworkCommands)
 ]
 
 
@@ -454,9 +479,9 @@ def main():
         fn(*argv)
         sys.exit(0)
     except TypeError:
-        print "Wrong number of arguments supplied"
+        print "Possible wrong number of arguments supplied"
         print "%s %s: %s" % (category, action, fn.__doc__)
-        sys.exit(2)
+        raise
 
 if __name__ == '__main__':
     main()