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# 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')
supported_show_levels = ('none', 'basic', 'direct', 'transitive')
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
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