2 # Licensed under the Apache License, Version 2.0 (the "License"); you may
3 # not use this file except in compliance with the License. You may obtain
4 # a copy of the License at
6 # http://www.apache.org/licenses/LICENSE-2.0
8 # Unless required by applicable law or agreed to in writing, software
9 # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
10 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
11 # License for the specific language governing permissions and limitations
16 OSM K8s cluster API handling
19 from osmclient
.common
import utils
20 from osmclient
.common
.exceptions
import ClientException
21 from osmclient
.common
.exceptions
import NotFound
24 class K8scluster(object):
25 def __init__(self
, http
=None, client
=None):
28 self
._apiName
= '/admin'
29 self
._apiVersion
= '/v1'
30 self
._apiResource
= '/k8sclusters'
31 self
._apiBase
= '{}{}{}'.format(self
._apiName
,
32 self
._apiVersion
, self
._apiResource
)
34 def create(self
, name
, k8s_cluster
):
36 def get_vim_account_id(vim_account
):
37 vim
= self
._client
.vim
.get(vim_account
)
39 raise NotFound("cannot find vim account '{}'".format(vim_account
))
42 self
._client
.get_token()
43 k8s_cluster
['vim_account'] = get_vim_account_id(k8s_cluster
['vim_account'])
44 http_code
, resp
= self
._http
.post_cmd(endpoint
=self
._apiBase
,
45 postfields_dict
=k8s_cluster
)
46 #print 'HTTP CODE: {}'.format(http_code)
47 #print 'RESP: {}'.format(resp)
48 if http_code
in (200, 201, 202, 204):
50 resp
= json
.loads(resp
)
51 if not resp
or 'id' not in resp
:
52 raise ClientException('unexpected response from server - {}'.format(
59 msg
= json
.loads(resp
)
62 raise ClientException("failed to add K8s cluster {} - {}".format(name
, msg
))
64 def update(self
, name
, k8s_cluster
):
65 self
._client
.get_token()
66 cluster
= self
.get(name
)
67 http_code
, resp
= self
._http
.put_cmd(endpoint
='{}/{}'.format(self
._apiBase
,cluster
['_id']),
68 postfields_dict
=k8s_cluster
)
69 # print 'HTTP CODE: {}'.format(http_code)
70 # print 'RESP: {}'.format(resp)
71 if http_code
in (200, 201, 202, 204):
77 msg
= json
.loads(resp
)
80 raise ClientException("failed to update K8s cluster {} - {}".format(name
, msg
))
82 def get_id(self
, name
):
83 """Returns a K8s cluster id from a K8s cluster name
85 for cluster
in self
.list():
86 if name
== cluster
['name']:
88 raise NotFound("K8s cluster {} not found".format(name
))
90 def delete(self
, name
, force
=False):
91 self
._client
.get_token()
93 if not utils
.validate_uuid4(name
):
94 cluster_id
= self
.get_id(name
)
97 querystring
= '?FORCE=True'
98 http_code
, resp
= self
._http
.delete_cmd('{}/{}{}'.format(self
._apiBase
,
99 cluster_id
, querystring
))
100 #print 'HTTP CODE: {}'.format(http_code)
101 #print 'RESP: {}'.format(resp)
103 print('Deletion in progress')
104 elif http_code
== 204:
110 msg
= json
.loads(resp
)
113 raise ClientException("failed to delete K8s cluster {} - {}".format(name
, msg
))
115 def list(self
, filter=None):
116 """Returns a list of K8s clusters
118 self
._client
.get_token()
121 filter_string
= '?{}'.format(filter)
122 resp
= self
._http
.get_cmd('{}{}'.format(self
._apiBase
,filter_string
))
128 """Returns a K8s cluster based on name or id
130 self
._client
.get_token()
132 if not utils
.validate_uuid4(name
):
133 cluster_id
= self
.get_id(name
)
134 resp
= self
._http
.get_cmd('{}/{}'.format(self
._apiBase
,cluster_id
))
135 if not resp
or '_id' not in resp
:
136 raise ClientException('failed to get K8s cluster info: '.format(resp
))
139 raise NotFound("K8s cluster {} not found".format(name
))