Interface to get instance statistics added

Change-Id: I6050a40fe0dd0ad66c134a612e39a1e59847d57b

muranoclient/v1/client.py

@@ -13,9 +13,14 @@
 #    under the License.
 
 from muranoclient.common import http
-from muranoclient.v1 import environments, sessions, services, deployments
-from muranoclient.v1 import statistics
+
+from muranoclient.v1 import deployments
+from muranoclient.v1 import environments
+from muranoclient.v1 import instance_statistics
 from muranoclient.v1 import packages
+from muranoclient.v1 import request_statistics
+from muranoclient.v1 import services
+from muranoclient.v1 import sessions
 
 
 class Client(http.HTTPClient):
@@ -34,5 +39,8 @@ class Client(http.HTTPClient):
         self.sessions = sessions.SessionManager(self)
         self.services = services.ServiceManager(self)
         self.deployments = deployments.DeploymentManager(self)
+        self.request_statistics = \
+            request_statistics.RequestStatisticsManager(self)
+        self.instance_statistics = \
+            instance_statistics.InstanceStatisticsManager(self)
         self.packages = packages.PackageManager(self)
-        self.statistics = statistics.StatisticsManager(self)

muranoclient/v1/instance_statistics.py

@@ -0,0 +1,35 @@
+#    Copyright (c) 2013 Mirantis, Inc.
+#
+#    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 muranoclient.common import base
+
+
+class InstanceStatistics(base.Resource):
+    def __repr__(self):
+        return "<Instance statistics %s>" % self._info
+
+    def data(self, **kwargs):
+        return self.manager.data(self, **kwargs)
+
+
+class InstanceStatisticsManager(base.Manager):
+    resource_class = InstanceStatistics
+
+    def get(self, environment_id, instance_id=None):
+        if instance_id:
+            path = '/v1/environments/{id}/statistics/{instance_id}'.format(
+                id=environment_id, instance_id=instance_id)
+        else:
+            path = '/v1/environments/{id}/statistics'.format(id=environment_id)
+        return self._list(path, None)

muranoclient/v1/request_statistics.py

@@ -15,16 +15,16 @@
 from muranoclient.common import base
 
 
-class Statistic(base.Resource):
+class RequestStatistics(base.Resource):
     def __repr__(self):
-        return "<Statistics %s>" % self._info
+        return "<Request statistics %s>" % self._info
 
     def data(self, **kwargs):
         return self.manager.data(self, **kwargs)
 
 
-class StatisticsManager(base.Manager):
-    resource_class = Statistic
+class RequestStatisticsManager(base.Manager):
+    resource_class = RequestStatistics
 
     def list(self):
         return self._list('/v1/stats', 'stats')