merged with rev.1485

nova/exception.py

@@ -450,6 +450,15 @@ class NoNetworksFound(NotFound):
     message = _("No networks defined.")
 
 
+class NetworkNotFoundForProject(NotFound):
+    message = _("Either Network uuid %(network_uuid)s is not present or "
+                "is not assigned to the project %(project_id)s.")
+
+
+class NetworkHostNotSet(NovaException):
+    message = _("Host is not set to the network (%(network_id)s).")
+
+
 class DatastoreNotFound(NotFound):
     message = _("Could not find the datastore reference(s) which the VM uses.")
 
@@ -483,6 +492,19 @@ class FixedIpNotFoundForHost(FixedIpNotFound):
     message = _("Host %(host)s has zero fixed ips.")
 
 
+class FixedIpNotFoundForNetwork(FixedIpNotFound):
+    message = _("Fixed IP address (%(address)s) does not exist in "
+                "network (%(network_uuid)s).")
+
+
+class FixedIpAlreadyInUse(NovaException):
+    message = _("Fixed IP address %(address)s is already in use.")
+
+
+class FixedIpInvalid(Invalid):
+    message = _("Fixed IP address %(address)s is invalid.")
+
+
 class NoMoreFixedIps(Error):
     message = _("Zero fixed ips available.")
 
@@ -568,6 +590,16 @@ class SecurityGroupNotFoundForRule(SecurityGroupNotFound):
     message = _("Security group with rule %(rule_id)s not found.")
 
 
+class SecurityGroupExistsForInstance(Invalid):
+    message = _("Security group %(security_group_id)s is already associated"
+                 " with the instance %(instance_id)s")
+
+
+class SecurityGroupNotExistsForInstance(Invalid):
+    message = _("Security group %(security_group_id)s is not associated with"
+                 " the instance %(instance_id)s")
+
+
 class MigrationNotFound(NotFound):
     message = _("Migration %(migration_id)s could not be found.")