From c8201c119ec686e79797721156767685fe848aca Mon Sep 17 00:00:00 2001 From: shangxdy Date: Thu, 7 Apr 2016 14:08:49 -0400 Subject: Update tosca lib to version 0.5 Use tosca-parser and heat-translator to analyze to the basic nfv-tosca type definitions, and use simple tosca new feature such as policy, group and trigger, which are now supported by the latest version of tosca-parser and heat-translator. JIRA:PARSER-18 Change-Id: I797bcacbb5b32005d0aeb0f3f32851ac96e30f01 Signed--off-by: shangxdy Signed-off-by: shangxdy --- .../toscaparser/elements/artifacttype.py | 45 ++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 tosca2heat/tosca-parser/toscaparser/elements/artifacttype.py (limited to 'tosca2heat/tosca-parser/toscaparser/elements/artifacttype.py') diff --git a/tosca2heat/tosca-parser/toscaparser/elements/artifacttype.py b/tosca2heat/tosca-parser/toscaparser/elements/artifacttype.py new file mode 100644 index 0000000..3bfd7d0 --- /dev/null +++ b/tosca2heat/tosca-parser/toscaparser/elements/artifacttype.py @@ -0,0 +1,45 @@ +# 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] -- cgit 1.2.3-korg