Add common openstack opertation scenarios: flavor & server

JIRA: YARDSTICK-781

This patch adds some common openstack opertation scenarios

Change-Id: I9e84a8894fe9b9c1754a45a0ddfdf93739164b9a
Signed-off-by: JingLu5 <lvjing5@huawei.com>

4 files changed, 247 insertions, 0 deletions

diff --git a/yardstick/benchmark/scenarios/lib/create_flavor.py b/yardstick/benchmark/scenarios/lib/create_flavor.py
new file mode 100644
index 000000000..05c7099cb
--- /dev/null
+++ b/yardstick/benchmark/scenarios/lib/create_flavor.py
@@ -0,0 +1,65 @@
+##############################################################################
+# 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 CreateFlavor(base.Scenario):
+    """Create an OpenStack flavor"""
+
+    __scenario_type__ = "CreateFlavor"
+
+    def __init__(self, scenario_cfg, context_cfg):
+        self.scenario_cfg = scenario_cfg
+        self.context_cfg = context_cfg
+        self.options = self.scenario_cfg['options']
+
+        self.flavor_name = self.options.get("flavor_name", "TestFlavor")
+        self.vcpus = self.options.get("vcpus", 2)
+        self.ram = self.options.get("ram", 1024)
+        self.disk = self.options.get("disk", 100)
+        self.public = self.options.get("is_public", True)
+
+        self.setup_done = False
+
+    def setup(self):
+        """scenario setup"""
+
+        self.setup_done = True
+
+    def run(self, result):
+        """execute the test"""
+
+        if not self.setup_done:
+            self.setup()
+
+        LOG.info("Creating flavor %s with %s vcpus, %sMB ram and %sGB disk",
+                 self.flavor_name, self.vcpus, self.ram, self.disk)
+        paras = {'is_public': self.public}
+        flavor = op_utils.create_flavor(self.flavor_name,
+                                        self.ram, self.vcpus, self.disk,
+                                        **paras)
+
+        if flavor:
+            LOG.info("Create flavor successful!")
+            values = [flavor.id]
+        else:
+            LOG.info("Create flavor failed!")
+            values = []
+
+        keys = self.scenario_cfg.get('output', '').split()
+        return self._push_to_outputs(keys, values)
diff --git a/yardstick/benchmark/scenarios/lib/create_server.py b/yardstick/benchmark/scenarios/lib/create_server.py
new file mode 100644
index 000000000..45c0bfde9
--- /dev/null
+++ b/yardstick/benchmark/scenarios/lib/create_server.py
@@ -0,0 +1,72 @@
+##############################################################################
+# 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 CreateServer(base.Scenario):
+    """Create an OpenStack server"""
+
+    __scenario_type__ = "CreateSever"
+
+    def __init__(self, scenario_cfg, context_cfg):
+        self.scenario_cfg = scenario_cfg
+        self.context_cfg = context_cfg
+        self.options = self.scenario_cfg['options']
+
+        self.image_name = self.options.get("image_name", None)
+        self.flavor_name = self.options.get("flavor_name", None)
+        self.openstack = self.options.get("openstack_paras", None)
+
+        self.glance_client = op_utils.get_glance_client()
+        self.neutron_client = op_utils.get_neutron_client()
+        self.nova_client = op_utils.get_nova_client()
+
+        self.setup_done = False
+
+    def setup(self):
+        """scenario setup"""
+
+        self.setup_done = True
+
+    def run(self, result):
+        """execute the test"""
+
+        if not self.setup_done:
+            self.setup()
+
+        if self.image_name is not None:
+            self.openstack['image'] = op_utils.get_image_id(self.glance_client,
+                                                            self.image_name)
+        if self.flavor_name is not None:
+            self.openstack['flavor'] = op_utils.get_flavor_id(self.nova_client,
+                                                              self.flavor_name)
+
+        vm = op_utils.create_instance_and_wait_for_active(self.openstack)
+
+        if vm:
+            LOG.info("Create server successful!")
+        else:
+            LOG.error("Create server failed!")
+
+        try:
+            keys = self.scenario_cfg.get('output', '').split()
+        except KeyError:
+            pass
+        else:
+            values = [vm.id]
+            return self._push_to_outputs(keys, values)
diff --git a/yardstick/benchmark/scenarios/lib/delete_flavor.py b/yardstick/benchmark/scenarios/lib/delete_flavor.py
new file mode 100644
index 000000000..b30c37496
--- /dev/null
+++ b/yardstick/benchmark/scenarios/lib/delete_flavor.py
@@ -0,0 +1,56 @@
+##############################################################################
+# 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 DeleteFlavor(base.Scenario):
+    """Delete an OpenStack flavor by name"""
+
+    __scenario_type__ = "DeleteFlavor"
+
+    def __init__(self, scenario_cfg, context_cfg):
+        self.scenario_cfg = scenario_cfg
+        self.context_cfg = context_cfg
+        self.options = self.scenario_cfg['options']
+
+        self.flavor_name = self.options.get("flavor_name", "TestFlavor")
+        self.flavor_id = None
+
+        self.nova_client = op_utils.get_nova_client()
+
+        self.setup_done = False
+
+    def setup(self):
+        """scenario setup"""
+
+        self.setup_done = True
+
+    def run(self, result):
+        """execute the test"""
+
+        if not self.setup_done:
+            self.setup()
+
+        self.flavor_id = op_utils.get_flavor_id(self.nova_client, self.flavor_name)
+        LOG.info("Deleting flavor: %s", self.flavor_name)
+        status = op_utils.delete_flavor(self.flavor_id)
+
+        if status:
+            LOG.info("Delete flavor successful!")
+        else:
+            LOG.info("Delete flavor failed!")
diff --git a/yardstick/benchmark/scenarios/lib/get_flavor.py b/yardstick/benchmark/scenarios/lib/get_flavor.py
new file mode 100644
index 000000000..d5e33947e
--- /dev/null
+++ b/yardstick/benchmark/scenarios/lib/get_flavor.py
@@ -0,0 +1,54 @@
+##############################################################################
+# 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 GetFlavor(base.Scenario):
+    """Get an OpenStack flavor by name"""
+
+    __scenario_type__ = "GetFlavor"
+
+    def __init__(self, scenario_cfg, context_cfg):
+        self.scenario_cfg = scenario_cfg
+        self.context_cfg = context_cfg
+        self.options = self.scenario_cfg['options']
+        self.flavor_name = self.options.get("flavor_name", "TestFlavor")
+        self.setup_done = False
+
+    def setup(self):
+        """scenario setup"""
+
+        self.setup_done = True
+
+    def run(self, result):
+        """execute the test"""
+
+        if not self.setup_done:
+            self.setup()
+
+        LOG.info("Querying flavor: %s", self.flavor_name)
+        flavor = op_utils.get_flavor_by_name(self.flavor_name)
+        if flavor:
+            LOG.info("Get flavor successful!")
+            values = [self._change_obj_to_dict(flavor)]
+        else:
+            LOG.info("Get flavor: no flavor matched!")
+            values = []
+
+        keys = self.scenario_cfg.get('output', '').split()
+        return self._push_to_outputs(keys, values)