Add common openstack opertation scenarios: network

JIRA: YARDSTICK-781

This patch adds some common openstack opertation scenarios

Change-Id: I854fc435a5c951245a5997cd4e3e63c5162030af
Signed-off-by: JingLu5 <lvjing5@huawei.com>

7 files changed, 316 insertions, 0 deletions

diff --git a/tests/unit/benchmark/scenarios/lib/test_attach_volume.py b/tests/unit/benchmark/scenarios/lib/test_attach_volume.py
new file mode 100644
index 000000000..e69924072
--- /dev/null
+++ b/tests/unit/benchmark/scenarios/lib/test_attach_volume.py
@@ -0,0 +1,33 @@
+##############################################################################
+# 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
+##############################################################################
+import unittest
+import mock
+
+from yardstick.benchmark.scenarios.lib.attach_volume import AttachVolume
+
+
+class AttachVolumeTestCase(unittest.TestCase):
+
+    @mock.patch('yardstick.common.openstack_utils.attach_server_volume')
+    def test_attach_volume(self, mock_attach_server_volume):
+        options = {
+                'volume_id': '123-456-000',
+                'server_id': '000-123-456'
+        }
+        args = {"options": options}
+        obj = AttachVolume(args, {})
+        obj.run({})
+        self.assertTrue(mock_attach_server_volume.called)
+
+def main():
+    unittest.main()
+
+
+if __name__ == '__main__':
+    main()
diff --git a/tests/unit/benchmark/scenarios/lib/test_create_floating_ip.py b/tests/unit/benchmark/scenarios/lib/test_create_floating_ip.py
new file mode 100644
index 000000000..72dbcd7cd
--- /dev/null
+++ b/tests/unit/benchmark/scenarios/lib/test_create_floating_ip.py
@@ -0,0 +1,34 @@
+##############################################################################
+# 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
+##############################################################################
+import unittest
+import mock
+
+from yardstick.benchmark.scenarios.lib.create_floating_ip import CreateFloatingIp
+
+
+class CreateFloatingIpTestCase(unittest.TestCase):
+
+    @mock.patch('yardstick.common.openstack_utils.create_floating_ip')
+    @mock.patch('yardstick.common.openstack_utils.get_network_id')
+    @mock.patch('yardstick.common.openstack_utils.get_neutron_client')
+    def test_create_floating_ip(self, mock_create_floating_ip, mock_get_network_id, mock_get_neutron_client):
+        options = {}
+        args = {"options": options}
+        obj = CreateFloatingIp(args, {})
+        obj.run({})
+        self.assertTrue(mock_create_floating_ip.called)
+        self.assertTrue(mock_get_network_id.called)
+        self.assertTrue(mock_get_neutron_client.called)
+
+def main():
+    unittest.main()
+
+
+if __name__ == '__main__':
+    main()
diff --git a/tests/unit/benchmark/scenarios/lib/test_create_keypair.py b/tests/unit/benchmark/scenarios/lib/test_create_keypair.py
new file mode 100644
index 000000000..99e6b9afa
--- /dev/null
+++ b/tests/unit/benchmark/scenarios/lib/test_create_keypair.py
@@ -0,0 +1,35 @@
+##############################################################################
+# 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
+##############################################################################
+import unittest
+import mock
+import paramiko
+
+from yardstick.benchmark.scenarios.lib.create_keypair import CreateKeypair
+
+
+class CreateKeypairTestCase(unittest.TestCase):
+
+    @mock.patch('yardstick.common.openstack_utils.create_keypair')
+    def test_create_keypair(self, mock_create_keypair):
+        options = {
+            'key_name': 'yardstick_key',
+            'key_path': '/tmp/yardstick_key'
+        }
+        args = {"options": options}
+        obj = CreateKeypair(args, {})
+        obj.run({})
+        self.assertTrue(mock_create_keypair.called)
+
+
+def main():
+    unittest.main()
+
+
+if __name__ == '__main__':
+    main()
diff --git a/yardstick/benchmark/scenarios/lib/attach_volume.py b/yardstick/benchmark/scenarios/lib/attach_volume.py
new file mode 100644
index 000000000..88124964b
--- /dev/null
+++ b/yardstick/benchmark/scenarios/lib/attach_volume.py
@@ -0,0 +1,53 @@
+##############################################################################
+# 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 AttachVolume(base.Scenario):
+    """Attach a volmeu to an instance"""
+
+    __scenario_type__ = "AttachVolume"
+
+    def __init__(self, scenario_cfg, context_cfg):
+        self.scenario_cfg = scenario_cfg
+        self.context_cfg = context_cfg
+        self.options = self.scenario_cfg['options']
+
+        self.server_id = self.options.get("server_id", "TestServer")
+        self.volume_id = self.options.get("volume_id", None)
+
+        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()
+
+        status = op_utils.attach_server_volume(self.server_id,
+                                               self.volume_id)
+
+        if status:
+            LOG.info("Attach volume to server successful!")
+        else:
+            LOG.info("Attach volume to server failed!")
diff --git a/yardstick/benchmark/scenarios/lib/create_floating_ip.py b/yardstick/benchmark/scenarios/lib/create_floating_ip.py
new file mode 100644
index 000000000..328566d48
--- /dev/null
+++ b/yardstick/benchmark/scenarios/lib/create_floating_ip.py
@@ -0,0 +1,60 @@
+##############################################################################
+# 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
+import os
+
+from yardstick.benchmark.scenarios import base
+import yardstick.common.openstack_utils as op_utils
+
+LOG = logging.getLogger(__name__)
+
+
+class CreateFloatingIp(base.Scenario):
+    """Create an OpenStack floating ip"""
+
+    __scenario_type__ = "CreateFloatingIp"
+
+    def __init__(self, scenario_cfg, context_cfg):
+        self.scenario_cfg = scenario_cfg
+        self.context_cfg = context_cfg
+        self.ext_net_id = os.getenv("EXTERNAL_NETWORK", "external")
+
+        self.neutron_client = op_utils.get_neutron_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()
+
+        net_id = op_utils.get_network_id(self.neutron_client, self.ext_net_id)
+        floating_info = op_utils.create_floating_ip(self.neutron_client,
+                                                    extnet_id=net_id)
+        if floating_info:
+            LOG.info("Creating floating ip successful!")
+        else:
+            LOG.error("Creating floating ip failed!")
+
+        try:
+            keys = self.scenario_cfg.get('output', '').split()
+        except KeyError:
+            pass
+        else:
+            values = [floating_info["fip_id"], floating_info["fip_addr"]]
+            return self._push_to_outputs(keys, values)
diff --git a/yardstick/benchmark/scenarios/lib/create_keypair.py b/yardstick/benchmark/scenarios/lib/create_keypair.py
new file mode 100644
index 000000000..5610de651
--- /dev/null
+++ b/yardstick/benchmark/scenarios/lib/create_keypair.py
@@ -0,0 +1,69 @@
+##############################################################################
+# 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
+import paramiko
+
+from yardstick.benchmark.scenarios import base
+import yardstick.common.openstack_utils as op_utils
+
+LOG = logging.getLogger(__name__)
+
+
+class CreateKeypair(base.Scenario):
+    """Create an OpenStack keypair"""
+
+    __scenario_type__ = "CreateKeypair"
+
+    def __init__(self, scenario_cfg, context_cfg):
+        self.scenario_cfg = scenario_cfg
+        self.context_cfg = context_cfg
+        self.options = self.scenario_cfg['options']
+
+        self.key_name = self.options.get("key_name", "yardstick_key")
+        self.key_filename = self.options.get("key_path", "/tmp/yardstick_key")
+
+        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()
+
+        rsa_key = paramiko.RSAKey.generate(bits=2048, progress_func=None)
+        rsa_key.write_private_key_file(self.key_filename)
+        print("Writing %s ..." % self.key_filename)
+        with open(self.key_filename + ".pub", "w") as pubkey_file:
+            pubkey_file.write(
+                "%s %s\n" % (rsa_key.get_name(), rsa_key.get_base64()))
+        del rsa_key
+
+        keypair = op_utils.create_keypair(self.key_name,
+                                          self.key_filename + ".pub")
+
+        if keypair:
+            LOG.info("Create keypair successful!")
+        else:
+            LOG.info("Create keypair failed!")
+        try:
+            keys = self.scenario_cfg.get('output', '').split()
+        except KeyError:
+            pass
+        else:
+            values = [keypair.id]
+            return self._push_to_outputs(keys, values)
diff --git a/yardstick/common/openstack_utils.py b/yardstick/common/openstack_utils.py
index 51be6882a..c95c91bfe 100644
--- a/yardstick/common/openstack_utils.py
+++ b/yardstick/common/openstack_utils.py
@@ -264,6 +264,15 @@ def create_aggregate_with_host(nova_client, aggregate_name, av_zone,
         return True
 
 
+def create_keypair(nova_client, name, key_path=None):    # pragma: no cover
+    try:
+        with open(key_path) as fpubkey:
+            keypair = get_nova_client().keypairs.create(name=name, public_key=fpubkey.read())
+            return keypair
+    except Exception:
+        log.exception("Error [create_keypair(nova_client)]")
+
+
 def create_instance(json_body):    # pragma: no cover
     try:
         return get_nova_client().servers.create(**json_body)
@@ -290,6 +299,17 @@ def create_instance_and_wait_for_active(json_body):    # pragma: no cover
     return None
 
 
+def attach_server_volume(server_id, volume_id, device=None):    # pragma: no cover
+    try:
+        get_nova_client().volumes.create_server_volume(server_id, volume_id, device)
+    except Exception:
+        log.exception("Error [attach_server_volume(nova_client, '%s', '%s')]",
+                      server_id, volume_id)
+        return False
+    else:
+        return True
+
+
 def delete_instance(nova_client, instance_id):      # pragma: no cover
     try:
         nova_client.servers.force_delete(instance_id)
@@ -417,6 +437,18 @@ def get_port_id_by_ip(neutron_client, ip_address):      # pragma: no cover
         'fixed_ips') if j['ip_address'] == ip_address), None)
 
 
+def create_floating_ip(neutron_client, extnet_id):      # pragma: no cover
+    props = {'floating_network_id': extnet_id}
+    try:
+        ip_json = neutron_client.create_floatingip({'floatingip': props})
+        fip_addr = ip_json['floatingip']['floating_ip_address']
+        fip_id = ip_json['floatingip']['id']
+    except Exception:
+        log.error("Error [create_floating_ip(neutron_client)]")
+        return None
+    return {'fip_addr': fip_addr, 'fip_id': fip_id}
+
+
 # *********************************************
 #   GLANCE
 # *********************************************