Encryption Test Scenario for clone volume

Depends-on: https://review.opendev.org/#/c/762884/

Related-Bug: #1904440
Change-Id: I846b96ef925c34162cf462da91d854ceacabe022

cinder_tempest_plugin/scenario/test_volume_encrypted.py

@@ -0,0 +1,76 @@
+#    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 import utils
+from tempest.common import waiters
+from tempest import config
+from tempest.lib.common.utils import data_utils
+from tempest.lib import decorators
+from tempest.scenario import manager
+
+CONF = config.CONF
+
+
+class TestEncryptedCinderVolumes(manager.EncryptionScenarioTest,
+                                 manager.ScenarioTest):
+
+    @classmethod
+    def skip_checks(cls):
+        super(TestEncryptedCinderVolumes, cls).skip_checks()
+        if not CONF.compute_feature_enabled.attach_encrypted_volume:
+            raise cls.skipException('Encrypted volume attach is not supported')
+
+    @classmethod
+    def resource_setup(cls):
+        super(TestEncryptedCinderVolumes, cls).resource_setup()
+
+    @classmethod
+    def resource_cleanup(cls):
+        super(TestEncryptedCinderVolumes, cls).resource_cleanup()
+
+    def launch_instance(self):
+        image = self.image_create()
+        keypair = self.create_keypair()
+
+        return self.create_server(image_id=image, key_name=keypair['name'])
+
+    def attach_detach_volume(self, server, volume):
+        attached_volume = self.nova_volume_attach(server, volume)
+        self.nova_volume_detach(server, attached_volume)
+
+    @decorators.idempotent_id('5bb622ab-5060-48a8-8840-d589a548b7e4')
+    @utils.services('volume')
+    def test_attach_cloned_encrypted_volume(self):
+        """Create clone from volume
+
+        Create another encrypted volume from source_volumeid
+        Boot an instance from volume and verify its up.
+        """
+
+        volume = self.create_encrypted_volume('luks', volume_type='luks')
+        kwargs = {
+            'display_name': data_utils.rand_name(self.__class__.__name__),
+            'source_volid': volume['id'],
+            'volume_type': volume['volume_type'],
+            'size': volume['size']
+        }
+        volume_s = self.volumes_client.create_volume(**kwargs)['volume']
+        self.addCleanup(self.volumes_client.wait_for_resource_deletion,
+                        volume_s['id'])
+        self.addCleanup(self.volumes_client.delete_volume, volume_s['id'])
+        waiters.wait_for_volume_resource_status(
+            self.volumes_client, volume_s['id'], 'available')
+        volume_source = self.volumes_client.show_volume(
+            volume_s['id'])['volume']
+
+        server = self.launch_instance()
+        self.attach_detach_volume(server, volume_source)