| # Licensed to the Apache Software Foundation (ASF) under one or more |
| # contributor license agreements. See the NOTICE file distributed with |
| # this work for additional information regarding copyright ownership. |
| # The ASF licenses this file to You 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 ..presentation.types import convert_shorthand_to_full_type_name |
| |
| |
| # |
| # PolicyType |
| # |
| |
| def get_inherited_targets(context, presentation): |
| """ |
| Returns our target node types and group types if we have them or those of our parent, if we have |
| one (recursively). |
| """ |
| |
| parent = presentation._get_parent(context) |
| |
| node_types, group_types = get_inherited_targets(context, parent) \ |
| if parent is not None else ([], []) |
| |
| our_targets = presentation.targets |
| if our_targets: |
| all_node_types = context.presentation.get('service_template', 'node_types') or {} |
| all_group_types = context.presentation.get('service_template', 'group_types') or {} |
| node_types = [] |
| group_types = [] |
| |
| for our_target in our_targets: |
| if our_target in all_node_types: |
| our_target = convert_shorthand_to_full_type_name(context, our_target, |
| all_node_types) |
| node_types.append(all_node_types[our_target]) |
| elif our_target in all_group_types: |
| our_target = convert_shorthand_to_full_type_name(context, our_target, |
| all_group_types) |
| group_types.append(all_group_types[our_target]) |
| |
| return node_types, group_types |
| |
| |
| # |
| # PolicyTemplate |
| # |
| |
| def get_policy_targets(context, presentation): |
| """ |
| Returns our target node templates and groups if we have them. |
| """ |
| |
| node_templates = [] |
| groups = [] |
| |
| our_targets = presentation.targets |
| if our_targets: |
| all_node_templates = \ |
| context.presentation.get('service_template', 'topology_template', 'node_templates') \ |
| or {} |
| all_groups = \ |
| context.presentation.get('service_template', 'topology_template', 'groups') \ |
| or {} |
| |
| for our_target in our_targets: |
| if our_target in all_node_templates: |
| node_templates.append(all_node_templates[our_target]) |
| elif our_target in all_groups: |
| groups.append(all_groups[our_target]) |
| |
| return node_templates, groups |