1 # Copyright 2016 ZTE Corporation.
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
7 # http://www.apache.org/licenses/LICENSE-2.0
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.
18 from lcm.pub.exceptions import NSLCMException
19 from lcm.pub.utils.restcall import req_by_msb
21 logger = logging.getLogger(__name__)
24 def delete_port_chain(req_param):
25 url = "/api/sdncdriver/v1/delchain"
26 desc = "delete port chain"
27 delete_func(req_param, url, desc)
30 def delete_flow_classifier(req_param):
31 url = "/api/sdncdriver/v1/delclassifier"
32 desc = "delete flow classifier"
33 delete_func(req_param, url, desc)
36 def delete_port_pair_group(req_param):
37 url = "/api/sdncdriver/v1/delportpairgroup"
38 desc = "delete port pair"
39 delete_func(req_param, url, desc)
42 def delete_port_pair(req_param):
43 url = "/api/sdncdriver/v1/delportpair"
44 desc = "delete port pair"
45 delete_func(req_param, url, desc)
48 def delete_func(req_param, url, str):
49 ret = req_by_msb(url, "DELETE", json.JSONEncoder().encode(req_param))
51 logger.error("Failed to %s to sdncdriver. detail is %s.", str, ret[1])
52 raise NSLCMException('Failed to %s to sdncdriver.' % str)
55 def create_flow_classfier(data):
56 url = "/api/ztesdncdriver/v1/createflowclassfier"
57 desc = "create flow classfier"
58 return create(data, url, desc)
61 def create_port_pair(data):
62 url = "/api/ztesdncdriver/v1/createportpair"
63 desc = "create port pair"
64 return create(data, url, desc)
67 def create_port_pair_group(data):
68 url = "/api/ztesdncdriver/v1/createportpairgroup"
69 desc = "create port pair group"
70 return create(data, url, desc)
73 def create_port_chain(data):
74 url = "/api/ztesdncdriver/v1/createportchain"
75 desc = "create port chain"
76 return create(data, url, desc)
79 def create(req_param, url, desc):
80 ret = req_by_msb(url, "POST", json.dumps(req_param))
82 logger.error("Failed to %s to sdncdriver. detail is %s.", desc, ret[1])
83 raise NSLCMException('Failed to %s to sdncdriver.' % desc)
84 resp_body = json.loads(ret[1])
85 return resp_body["id"]