1 # Copyright 2018 Telefonica
5 # Licensed under the Apache License, Version 2.0 (the "License"); you may
6 # not use this file except in compliance with the License. You may obtain
7 # a copy of the License at
9 # http://www.apache.org/licenses/LICENSE-2.0
11 # Unless required by applicable law or agreed to in writing, software
12 # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
13 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
14 # License for the specific language governing permissions and limitations
21 from osmclient
.common
.exceptions
import NotFound
22 from osmclient
.common
.exceptions
import ClientException
23 from osmclient
.common
import utils
29 def __init__(self
, http
=None, client
=None):
32 self
._apiName
= '/pdu'
33 self
._apiVersion
= '/v1'
34 self
._apiResource
= '/pdu_descriptors'
35 self
._apiBase
= '{}{}{}'.format(self
._apiName
,
36 self
._apiVersion
, self
._apiResource
)
38 def list(self
, filter=None):
41 filter_string
= '?{}'.format(filter)
42 resp
= self
._http
.get_cmd('{}{}'.format(self
._apiBase
,filter_string
))
48 if utils
.validate_uuid4(name
):
49 for pdud
in self
.list():
50 if name
== pdud
['_id']:
53 for pdud
in self
.list():
54 if 'name' in pdud
and name
== pdud
['name']:
56 raise NotFound("pdud {} not found".format(name
))
58 def get_individual(self
, name
):
60 # It is redundant, since the previous one already gets the whole pdudInfo
61 # The only difference is that a different primitive is exercised
62 resp
= self
._http
.get_cmd('{}/{}'.format(self
._apiBase
, pdud
['_id']))
63 #print yaml.safe_dump(resp)
66 raise NotFound("pdu {} not found".format(name
))
68 def delete(self
, name
, force
=False):
72 querystring
= '?FORCE=True'
73 http_code
, resp
= self
._http
.delete_cmd('{}/{}{}'.format(self
._apiBase
,
74 pdud
['_id'], querystring
))
75 #print 'HTTP CODE: {}'.format(http_code)
76 #print 'RESP: {}'.format(resp)
78 print('Deletion in progress')
79 elif http_code
== 204:
85 msg
= json
.loads(resp
)
88 raise ClientException("failed to delete pdu {} - {}".format(name
, msg
))
90 def create(self
, pdu
, update_endpoint
=None):
91 headers
= self
._client
._headers
92 headers
['Content-Type'] = 'application/yaml'
93 http_header
= ['{}: {}'.format(key
,val
)
94 for (key
,val
) in list(headers
.items())]
95 self
._http
.set_http_header(http_header
)
97 http_code
, resp
= self
._http
.put_cmd(endpoint
=update_endpoint
, postfields_dict
=pdu
)
99 endpoint
= self
._apiBase
100 #endpoint = '{}{}'.format(self._apiBase,ow_string)
101 http_code
, resp
= self
._http
.post_cmd(endpoint
=endpoint
, postfields_dict
=pdu
)
102 #print 'HTTP CODE: {}'.format(http_code)
103 #print 'RESP: {}'.format(resp)
104 if http_code
in (200, 201, 202, 204):
106 resp
= json
.loads(resp
)
107 if not resp
or 'id' not in resp
:
108 raise ClientException('unexpected response from server: '.format(
112 msg
= "Error {}".format(http_code
)
115 msg
= "{} - {}".format(msg
, json
.loads(resp
))
117 msg
= "{} - {}".format(msg
, resp
)
118 raise ClientException("failed to create/update pdu - {}".format(msg
))
120 def update(self
, name
, filename
):
121 pdud
= self
.get(name
)
122 endpoint
= '{}/{}'.format(self
._apiBase
, pdud
['_id'])
123 self
.create(filename
=filename
, update_endpoint
=endpoint
)