1 files changed, 59 insertions, 0 deletions
diff --git a/glanceclient/v3/__init__.py b/glanceclient/v3/__init__.py
new file mode 100644
index 0000000..27d99b5
--- /dev/null
+++ b/glanceclient/v3/__init__.py
@@ -0,0 +1,59 @@
+# Copyright (c) 2015 Mirantis, Inc.
+#
+# 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.
+import six
+
+from glanceclient import exc
+
+
+class ArtifactType(object):
+    generic_properties = ('created_at', 'id', 'name', 'owner', 'state',
+                          'type_name', 'type_version', 'updated_at',
+                          'version', 'visibility', 'description', 'tags',
+                          'published_at', 'deleted_at')
+
+    def __init__(self, **kwargs):
+        try:
+            for prop in self.generic_properties:
+                setattr(self, prop, kwargs.pop(prop))
+        except KeyError:
+            msg = "Invalid parameters were provided"
+            raise exc.HTTPBadRequest(msg)
+        self.type_specific_properties = {}
+        for key, value in six.iteritems(kwargs):
+            try:
+                if _is_dependency(value):
+
+                    self.type_specific_properties[key] = ArtifactType(**value)
+                elif _is_dependencies_list(value):
+
+                    self.type_specific_properties[key] = [ArtifactType(**elem)
+                                                          for elem in value]
+                else:
+                    self.type_specific_properties[key] = value
+            except exc.HTTPBadRequest:
+                # if it's not possible to generate artifact object then
+                # assign the value as a regular dict.
+                self.type_specific_properties[key] = value
+
+
+def _is_dependency(d):
+    if type(d) is dict and d.get('type_name') and d.get('type_version'):
+        return True
+    return False
+
+
+def _is_dependencies_list(l):
+    if type(l) is list and all(_is_dependency(d) for d in l):
+        return True
+    return False