1 files changed, 60 insertions, 0 deletions
diff --git a/snaps/config/volume.py b/snaps/config/volume.py
new file mode 100644
index 0000000..0b4b73e
--- /dev/null
+++ b/snaps/config/volume.py
@@ -0,0 +1,60 @@
+# Copyright (c) 2017 Cable Television Laboratories, Inc. ("CableLabs")
+#                    and others.  All rights reserved.
+#
+# 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 neutronclient.common.utils import str2bool
+
+
+class VolumeConfig(object):
+    def __init__(self, **kwargs):
+        """
+        Constructor
+        :param name: the volume's name (required)
+        :param project_name: the name of the project to associate (optional)
+            note: due to a bug in the Cinder API, this functionality will not
+            work. see https://bugs.launchpad.net/cinder/+bug/1641982
+        :param description: the volume's name (optional)
+        :param size: the volume's size in GB (default 1)
+        :param image_name: when a glance image is used for the image source
+                           (optional)
+        :param type_name: the associated volume's type name (optional)
+        :param availability_zone: the name of the compute server on which to
+                                  deploy the volume (optional)
+        :param multi_attach: when true, volume can be attached to more than one
+                             server (default False)
+        """
+
+        self.name = kwargs.get('name')
+        self.project_name = kwargs.get('project_name')
+        self.description = kwargs.get('description')
+        self.size = int(kwargs.get('size', 1))
+        self.image_name = kwargs.get('image_name')
+        self.type_name = kwargs.get('type_name')
+        self.availability_zone = kwargs.get('availability_zone')
+
+        if kwargs.get('multi_attach'):
+            self.multi_attach = str2bool(str(kwargs.get('multi_attach')))
+        else:
+            self.multi_attach = False
+
+        if not self.name:
+            raise VolumeConfigError("The attribute name is required")
+
+
+class VolumeConfigError(Exception):
+    """
+    Exception to be thrown when an volume settings are incorrect
+    """
+
+    def __init__(self, message):
+        Exception.__init__(self, message)