1 files changed, 83 insertions, 0 deletions
diff --git a/yardstick/benchmark/scenarios/lib/get_server.py b/yardstick/benchmark/scenarios/lib/get_server.py
new file mode 100644
index 000000000..fcf47c80d
--- /dev/null
+++ b/yardstick/benchmark/scenarios/lib/get_server.py
@@ -0,0 +1,83 @@
+##############################################################################
+# Copyright (c) 2017 Huawei Technologies Co.,Ltd and others.
+#
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+
+from __future__ import print_function
+from __future__ import absolute_import
+
+import logging
+
+from yardstick.benchmark.scenarios import base
+import yardstick.common.openstack_utils as op_utils
+
+LOG = logging.getLogger(__name__)
+
+
+class GetServer(base.Scenario):
+    """Get a server instance
+
+  Parameters
+    server_id - ID of the server
+        type:    string
+        unit:    N/A
+        default: null
+    server_name - name of the server
+        type:    string
+        unit:    N/A
+        default: null
+
+    Either server_id or server_name is required.
+
+  Outputs
+    rc - response code of getting server instance
+        0 for success
+        1 for failure
+        type:    int
+        unit:    N/A
+    server - instance of the server
+        type:    dict
+        unit:    N/A
+    """
+
+    __scenario_type__ = "GetServer"
+
+    def __init__(self, scenario_cfg, context_cfg):
+        self.scenario_cfg = scenario_cfg
+        self.context_cfg = context_cfg
+        self.options = self.scenario_cfg.get('options', {})
+
+        self.server_id = self.options.get("server_id")
+        if self.server_id:
+            LOG.debug('Server id is %s', self.server_id)
+
+        default_name = self.scenario_cfg.get('host',
+                                             self.scenario_cfg.get('target'))
+        self.server_name = self.options.get('server_name', default_name)
+        if self.server_name:
+            LOG.debug('Server name is %s', self.server_name)
+
+        self.nova_client = op_utils.get_nova_client()
+
+    def run(self, result):
+        """execute the test"""
+
+        if self.server_id:
+            server = self.nova_client.servers.get(self.server_id)
+        else:
+            server = op_utils.get_server_by_name(self.server_name)
+
+        keys = self.scenario_cfg.get('output', '').split()
+
+        if server:
+            LOG.info("Get server successful!")
+            values = [0, self._change_obj_to_dict(server)]
+        else:
+            LOG.info("Get server failed!")
+            values = [1]
+
+        return self._push_to_outputs(keys, values)