Merge "Add stress test to attach volumes to vm's"
diff --git a/tempest/stress/actions/volume_attach_delete.py b/tempest/stress/actions/volume_attach_delete.py
new file mode 100644
index 0000000..a7b872f
--- /dev/null
+++ b/tempest/stress/actions/volume_attach_delete.py
@@ -0,0 +1,70 @@
+# (c) 2013 Deutsche Telekom AG
+# 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 tempest.common.utils.data_utils import rand_name
+import tempest.stress.stressaction as stressaction
+
+
+class VolumeAttachDeleteTest(stressaction.StressAction):
+
+ def setUp(self, **kwargs):
+ self.image = self.manager.config.compute.image_ref
+ self.flavor = self.manager.config.compute.flavor_ref
+
+ def run(self):
+ # Step 1: create volume
+ name = rand_name("volume")
+ self.logger.info("creating volume: %s" % name)
+ resp, volume = self.manager.volumes_client.create_volume(size=1,
+ display_name=
+ name)
+ assert(resp.status == 200)
+ self.manager.volumes_client.wait_for_volume_status(volume['id'],
+ 'available')
+ self.logger.info("created volume: %s" % volume['id'])
+
+ # Step 2: create vm instance
+ vm_name = rand_name("instance")
+ self.logger.info("creating vm: %s" % vm_name)
+ resp, server = self.manager.servers_client.create_server(
+ vm_name, self.image, self.flavor)
+ server_id = server['id']
+ assert(resp.status == 202)
+ self.manager.servers_client.wait_for_server_status(server_id, 'ACTIVE')
+ self.logger.info("created vm %s" % server_id)
+
+ # Step 3: attach volume to vm
+ self.logger.info("attach volume (%s) to vm %s" %
+ (volume['id'], server_id))
+ resp, body = self.manager.servers_client.attach_volume(server_id,
+ volume['id'],
+ '/dev/vdc')
+ assert(resp.status == 200)
+ self.manager.volumes_client.wait_for_volume_status(volume['id'],
+ 'in-use')
+ self.logger.info("volume (%s) attached to vm %s" %
+ (volume['id'], server_id))
+
+ # Step 4: delete vm
+ self.logger.info("deleting vm: %s" % vm_name)
+ resp, _ = self.manager.servers_client.delete_server(server_id)
+ assert(resp.status == 204)
+ self.manager.servers_client.wait_for_server_termination(server_id)
+ self.logger.info("deleted vm: %s" % server_id)
+
+ # Step 5: delete volume
+ self.logger.info("deleting volume: %s" % volume['id'])
+ resp, _ = self.manager.volumes_client.delete_volume(volume['id'])
+ assert(resp.status == 202)
+ self.manager.volumes_client.wait_for_resource_deletion(volume['id'])
+ self.logger.info("deleted volume: %s" % volume['id'])
diff --git a/tempest/stress/etc/stress-tox-job.json b/tempest/stress/etc/stress-tox-job.json
index 159794b..3534c26 100644
--- a/tempest/stress/etc/stress-tox-job.json
+++ b/tempest/stress/etc/stress-tox-job.json
@@ -9,5 +9,11 @@
"use_admin": false,
"use_isolated_tenants": false,
"kwargs": {}
+ },
+ {"action": "tempest.stress.actions.volume_attach_delete.VolumeAttachDeleteTest",
+ "threads": 2,
+ "use_admin": false,
+ "use_isolated_tenants": false,
+ "kwargs": {}
}
]
diff --git a/tempest/stress/etc/volume-assign-delete-test.json b/tempest/stress/etc/volume-assign-delete-test.json
new file mode 100644
index 0000000..4553ff8
--- /dev/null
+++ b/tempest/stress/etc/volume-assign-delete-test.json
@@ -0,0 +1,7 @@
+[{"action": "tempest.stress.actions.volume_attach_delete.VolumeAttachDeleteTest",
+ "threads": 4,
+ "use_admin": false,
+ "use_isolated_tenants": false,
+ "kwargs": {}
+ }
+]