Add start of nova API calls for node mgm

libra/mgm/nova.py

@@ -0,0 +1,33 @@
+#!/usr/bin/env python
+# Copyright 2012 Hewlett-Packard Development Company, L.P.
+#
+# 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.
+
+from novaclient import client
+
+
+class Node(object):
+    def __init__(self, username, password, tenant, auth_url, region):
+        self.nova = client.HTTPClient(
+            username, password, tenant, auth_url, region, 'compute'
+        )
+
+    def create(self, node_id, image, node_type):
+        url = "/servers"
+        body = {"server": {
+                "name": 'lbass_{0}'.format(node_id),
+                "imageId": image,
+                "flavourId": node_type,
+                }}
+        resp, body = self.api.post(url, body)
+        return body