Support get_restore_status in cluster_management

get_restore_status is a cluster management API to get the restore status
of NSXT.

Change-Id: Ie38dee4218f508e6ba5fafd9d42c533b01e387cc

vmware_nsxlib/tests/unit/v3/test_cluster_management.py

@@ -0,0 +1,28 @@
+# Copyright 2019 VMware, Inc.
+# 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.
+#
+
+import mock
+
+from vmware_nsxlib.tests.unit.v3 import nsxlib_testcase
+
+
+class TestNsxLibClusterManagement(nsxlib_testcase.NsxClientTestCase):
+
+    def test_get_restore_status(self):
+        cluster_api = self.nsxlib.cluster_management
+        with mock.patch.object(self.nsxlib.client, 'get') as get:
+            cluster_api.get_restore_status()
+            get.assert_called_with('cluster/restore/status')

vmware_nsxlib/v3/__init__.py

@@ -19,6 +19,7 @@ from oslo_log import log
 
 from vmware_nsxlib._i18n import _
 from vmware_nsxlib.v3 import client
+from vmware_nsxlib.v3 import cluster_management
 from vmware_nsxlib.v3 import core_resources
 from vmware_nsxlib.v3 import exceptions
 from vmware_nsxlib.v3 import lib
@@ -110,6 +111,8 @@ class NsxLib(lib.NsxLibBase):
             self.client, self.nsxlib_config, nsxlib=self)
         self.host_switch_profiles = resources.NsxlibHostSwitchProfiles(
             self.client, self.nsxlib_config, nsxlib=self)
+        self.cluster_management = cluster_management.NsxLibClusterManagement(
+            self.client, self.nsxlib_config)
 
         # Update tag limits
         self.tag_limits = self.get_tag_limits()

vmware_nsxlib/v3/cluster_management.py

@@ -0,0 +1,26 @@
+# Copyright 2019 VMware, Inc.
+# 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.
+
+from vmware_nsxlib.v3 import utils
+
+BASE_SECTION = 'cluster'
+RESTORE_SECTION = BASE_SECTION + '/restore'
+
+
+class NsxLibClusterManagement(utils.NsxLibApiBase):
+
+    def get_restore_status(self):
+        resource = RESTORE_SECTION + '/status'
+        return self.client.get(resource)