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 --- tosca2heat/tosca-parser/toscaparser/groups.py | 55 +++++++++++++++++++++++++++ 1 file changed, 55 insertions(+) create mode 100644 tosca2heat/tosca-parser/toscaparser/groups.py (limited to 'tosca2heat/tosca-parser/toscaparser/groups.py') diff --git a/tosca2heat/tosca-parser/toscaparser/groups.py b/tosca2heat/tosca-parser/toscaparser/groups.py new file mode 100644 index 0000000..5fd5dec --- /dev/null +++ b/tosca2heat/tosca-parser/toscaparser/groups.py @@ -0,0 +1,55 @@ +# 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.common.exception import ExceptionCollector +from toscaparser.common.exception import UnknownFieldError +from toscaparser.entity_template import EntityTemplate +from toscaparser.utils import validateutils + +SECTIONS = (TYPE, METADATA, DESCRIPTION, PROPERTIES, TARGETS, INTERFACES) = \ + ('type', 'metadata', 'description', + 'properties', 'members', 'interfaces') + + +class Group(EntityTemplate): + + def __init__(self, name, group_templates, member_nodes, custom_defs=None): + super(Group, self).__init__(name, + group_templates, + 'group_type', + custom_defs) + self.name = name + self.tpl = group_templates + self.meta_data = None + if self.METADATA in self.tpl: + self.meta_data = self.tpl.get(self.METADATA) + validateutils.validate_map(self.meta_data) + self.member_nodes = member_nodes + self._validate_keys() + + @property + def members(self): + return self.entity_tpl.get('members') + + @property + def description(self): + return self.entity_tpl.get('description') + + def get_member_nodes(self): + return self.member_nodes + + def _validate_keys(self): + for key in self.entity_tpl.keys(): + if key not in SECTIONS: + ExceptionCollector.appendException( + UnknownFieldError(what='Groups "%s"' % self.name, + field=key)) -- cgit 1.2.3-korg