| # Copyright 2017-present Open Networking Foundation |
| # |
| # 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. |
| |
| def xproto_fields_to_tosca_keys(fields): |
| keys = [] |
| # look for explicit keys |
| for f in fields: |
| if 'tosca_key' in f['options'] and f['options']['tosca_key'] and 'link' not in f: |
| keys.append(f['name']) |
| if 'tosca_key' in f['options'] and f['options']['tosca_key'] and ('link' in f and f['link']): |
| keys.append("%s_id" % f['name']) |
| # if not keys are specified and there is a name field, use that as key. |
| if len(keys) == 0 and 'name' in map(lambda f: f['name'], fields): |
| keys.append('name') |
| return keys |