0a1568ba38
Change the file structure to make appropriate for stand alone parser. Change-Id: I6d5259b61b1cd82949262fee4930fa66703ad036
46 lines
1.8 KiB
Python
46 lines
1.8 KiB
Python
# 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 toscaparser.elements.statefulentitytype import StatefulEntityType
|
|
|
|
|
|
class ArtifactTypeDef(StatefulEntityType):
|
|
'''TOSCA built-in artifacts type.'''
|
|
|
|
def __init__(self, atype, custom_def=None):
|
|
super(ArtifactTypeDef, self).__init__(atype, self.ARTIFACT_PREFIX,
|
|
custom_def)
|
|
self.type = atype
|
|
self.properties = None
|
|
if self.PROPERTIES in self.defs:
|
|
self.properties = self.defs[self.PROPERTIES]
|
|
self.parent_artifacts = self._get_parent_artifacts()
|
|
|
|
def _get_parent_artifacts(self):
|
|
artifacts = {}
|
|
parent_artif = self.parent_type
|
|
if parent_artif:
|
|
while parent_artif != 'tosca.artifacts.Root':
|
|
artifacts[parent_artif] = self.TOSCA_DEF[parent_artif]
|
|
parent_artif = artifacts[parent_artif]['derived_from']
|
|
return artifacts
|
|
|
|
@property
|
|
def parent_type(self):
|
|
'''Return an artifact this artifact is derived from.'''
|
|
return self.derived_from(self.defs)
|
|
|
|
def get_artifact(self, name):
|
|
'''Return the definition of an artifact field by name.'''
|
|
if name in self.defs:
|
|
return self.defs[name]
|