[CORD-2938] Moving convenience methods in the synchronizer containers
Change-Id: Idd8505d664396e9b218ba05e7613e86733b48fc7
diff --git a/xos/synchronizer/models/convenience/addressmanagerserviceinstance.py b/xos/synchronizer/models/convenience/addressmanagerserviceinstance.py
new file mode 100644
index 0000000..cfb7f69
--- /dev/null
+++ b/xos/synchronizer/models/convenience/addressmanagerserviceinstance.py
@@ -0,0 +1,67 @@
+
+# Copyright 2017-present Open Networking Foundation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+
+import json
+from xosapi.orm import ORMWrapper, register_convenience_wrapper
+
+class ORMWrapperAddressManagerServiceInstance(ORMWrapper):
+ @property
+ def gateway_ip(self):
+ if not self.address_pool:
+ return None
+ return self.address_pool.gateway_ip
+
+ @property
+ def gateway_mac(self):
+ if not self.address_pool:
+ return None
+ return self.address_pool.gateway_mac
+
+ @property
+ def cidr(self):
+ if not self.address_pool:
+ return None
+ return self.address_pool.cidr
+
+ @property
+ def netbits(self):
+ # return number of bits in the network portion of the cidr
+ if self.cidr:
+ parts = self.cidr.split("/")
+ if len(parts) == 2:
+ return int(parts[1].strip())
+ return None
+
+ # Use for tenant_for_instance_id
+ # TODO: These should be reimplemented using real database models
+
+ def get_attribute(self, name, default=None):
+ if self.service_specific_attribute:
+ attributes = json.loads(self.service_specific_attribute)
+ else:
+ attributes = {}
+ return attributes.get(name, default)
+
+ def set_attribute(self, name, value):
+ if self.service_specific_attribute:
+ attributes = json.loads(self.service_specific_attribute)
+ else:
+ attributes = {}
+ attributes[name] = value
+ self.service_specific_attribute = json.dumps(attributes)
+
+
+register_convenience_wrapper("AddressManagerServiceInstance", ORMWrapperAddressManagerServiceInstance)