+ def _update_nested_tosca_tpls_with_topology(self, nested_tosca_tpls):
+ for tpl in nested_tosca_tpls:
+ filename, tosca_tpl = list(tpl.items())[0]
+ if (tosca_tpl.get(TOPOLOGY_TEMPLATE) and
+ filename not in list(
+ self.nested_tosca_tpls_with_topology.keys())):
+ self.nested_tosca_tpls_with_topology.update(tpl)
+
+ def _handle_nested_tosca_templates_with_topology(self):
+ for fname, tosca_tpl in self.nested_tosca_tpls_with_topology.items():
+ for nodetemplate in self.nodetemplates:
+ if self._is_sub_mapped_node(nodetemplate, tosca_tpl):
+ parsed_params = self._get_params_for_nested_template(
+ nodetemplate)
+
+ cache_exeptions = deepcopy(ExceptionCollector.exceptions)
+ cache_exeptions_state = \
+ deepcopy(ExceptionCollector.collecting)
+ nested_template = None
+ try:
+ nrpv = self.no_required_paras_valid
+ nested_template = ToscaTemplate(
+ path=fname, parsed_params=parsed_params,
+ sub_mapped_node_template=nodetemplate,
+ no_required_paras_valid=nrpv)
+ except ValidationError as e:
+ msg = _(' ===== nested service template ===== ')
+ log.error(msg)
+ log.error(e.message)
+ raise e
+
+ ExceptionCollector.exceptions = deepcopy(cache_exeptions)
+ ExceptionCollector.collecting = \
+ deepcopy(cache_exeptions_state)
+
+ if nested_template and \
+ nested_template._has_substitution_mappings():
+ # Record the nested templates in top level template
+ self.nested_tosca_templates_with_topology.\
+ append(nested_template)
+ # Set the substitution toscatemplate for mapped node
+ nodetemplate.sub_mapping_tosca_template = \
+ nested_template
+