Revert "Remove v1 version of osmclient which was used with old NBI (pre-Release FOUR)"

[osm/osmclient.git] / osmclient / v1 / nsd.py

diff --git a/osmclient/v1/nsd.py b/osmclient/v1/nsd.py
new file mode 100644 (file)
index 0000000..527a45f
--- /dev/null
+++ b/osmclient/v1/nsd.py
@@ -0,0 +1,62 @@
+# Copyright 2017 Sandvine
+#
+# All Rights Reserved.
+#
+#    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.
+
+"""
+OSM nsd API handling
+"""
+
+from osmclient.common.exceptions import NotFound
+from osmclient.common.exceptions import ClientException
+
+
+class Nsd(object):
+    def __init__(self, http=None, client=None):
+        self._http = http
+        self._client = client
+
+    def list(self):
+        resp = self._http.get_cmd(
+            "api/running/{}nsd-catalog/nsd".format(self._client.so_rbac_project_path)
+        )
+
+        if self._client._so_version == "v3":
+            if resp and "project-nsd:nsd" in resp:
+                return resp["project-nsd:nsd"]
+        else:
+            # Backwards Compatibility
+            if resp and "nsd:nsd" in resp:
+                return resp["nsd:nsd"]
+
+        return list()
+
+    def get(self, name):
+        for nsd in self.list():
+            if name == nsd["name"]:
+                return nsd
+        raise NotFound("cannot find nsd {}".format(name))
+
+    def delete(self, nsd_name):
+        nsd = self.get(nsd_name)
+        if nsd is None:
+            raise NotFound("cannot find nsd {}".format(nsd_name))
+
+        resp = self._http.delete_cmd(
+            "api/running/{}nsd-catalog/nsd/{}".format(
+                self._client.so_rbac_project_path, nsd["id"]
+            )
+        )
+        if "success" not in resp:
+            raise ClientException("failed to delete nsd {}".format(nsd_name))