Matteo Scandolo | f6337eb | 2018-04-05 15:58:37 -0700 | [diff] [blame] | 1 | # Copyright 2017-present Open Networking Foundation |
| 2 | # |
| 3 | # Licensed under the Apache License, Version 2.0 (the "License"); |
| 4 | # you may not use this file except in compliance with the License. |
| 5 | # You may obtain a copy of the License at |
| 6 | # |
| 7 | # http://www.apache.org/licenses/LICENSE-2.0 |
| 8 | # |
| 9 | # Unless required by applicable law or agreed to in writing, software |
| 10 | # distributed under the License is distributed on an "AS IS" BASIS, |
| 11 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 12 | # See the License for the specific language governing permissions and |
| 13 | # limitations under the License. |
| 14 | |
| 15 | class Helpers(): |
| 16 | @staticmethod |
| 17 | def format_url(url): |
| 18 | if 'http' in url: |
| 19 | return url |
| 20 | else: |
| 21 | return 'http://%s' % url |
| 22 | |
| 23 | @staticmethod |
| 24 | def get_voltha_info(olt_service): |
| 25 | return { |
| 26 | 'url': Helpers.format_url(olt_service.voltha_url), |
Luca Prete | ca974c8 | 2018-05-01 18:06:16 -0700 | [diff] [blame] | 27 | 'port': olt_service.voltha_port, |
Matteo Scandolo | f6337eb | 2018-04-05 15:58:37 -0700 | [diff] [blame] | 28 | 'user': olt_service.voltha_user, |
| 29 | 'pass': olt_service.voltha_pass |
| 30 | } |
| 31 | |
| 32 | @staticmethod |
Matteo Scandolo | 8202625 | 2019-06-20 12:11:45 -0700 | [diff] [blame] | 33 | def get_onos(olt_service): |
| 34 | # get the onos service |
Matteo Scandolo | 0d756f2 | 2019-06-10 14:55:55 -0700 | [diff] [blame] | 35 | onos = [s.leaf_model for s in olt_service.provider_services if "onos" in s.name.lower()] |
| 36 | |
| 37 | if len(onos) == 0: |
| 38 | raise Exception('Cannot find ONOS service in provider_services of vOLTService') |
| 39 | |
Matteo Scandolo | 8202625 | 2019-06-20 12:11:45 -0700 | [diff] [blame] | 40 | return onos[0] |
| 41 | |
| 42 | @staticmethod |
| 43 | def get_onos_service_name(olt_service): |
| 44 | onos = Helpers.get_onos(olt_service) |
| 45 | |
| 46 | return onos.name |
| 47 | |
| 48 | @staticmethod |
| 49 | def get_onos_voltha_info(olt_service): |
| 50 | |
| 51 | onos = Helpers.get_onos(olt_service) |
Matteo Scandolo | 0d756f2 | 2019-06-10 14:55:55 -0700 | [diff] [blame] | 52 | |
Matteo Scandolo | f6337eb | 2018-04-05 15:58:37 -0700 | [diff] [blame] | 53 | return { |
Matteo Scandolo | 0d756f2 | 2019-06-10 14:55:55 -0700 | [diff] [blame] | 54 | 'url': Helpers.format_url(onos.rest_hostname), |
| 55 | 'port': onos.rest_port, |
| 56 | 'user': onos.rest_username, |
| 57 | 'pass': onos.rest_password |
Matteo Scandolo | f6337eb | 2018-04-05 15:58:37 -0700 | [diff] [blame] | 58 | } |
| 59 | |
| 60 | @staticmethod |
| 61 | def datapath_id_to_hex(id): |
| 62 | if isinstance(id, basestring): |
| 63 | id = int(id) |
| 64 | return "{0:0{1}x}".format(id, 16) |