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 NotFound
21 from osmclient
.common
.exceptions
import ClientException
25 class K8scluster(object):
26 def __init__(self
, http
=None, client
=None):
29 self
._apiName
= "/admin"
30 self
._apiVersion
= "/v1"
31 self
._apiResource
= "/k8sclusters"
32 self
._apiBase
= "{}{}{}".format(
33 self
._apiName
, self
._apiVersion
, self
._apiResource
36 def create(self
, name
, k8s_cluster
):
37 def get_vim_account_id(vim_account
):
38 vim
= self
._client
.vim
.get(vim_account
)
40 raise NotFound("cannot find vim account '{}'".format(vim_account
))
43 self
._client
.get_token()
44 k8s_cluster
["vim_account"] = get_vim_account_id(k8s_cluster
["vim_account"])
45 http_code
, resp
= self
._http
.post_cmd(
46 endpoint
=self
._apiBase
, postfields_dict
=k8s_cluster
48 # print 'HTTP CODE: {}'.format(http_code)
49 # print 'RESP: {}'.format(resp)
50 # if http_code in (200, 201, 202, 204):
52 resp
= json
.loads(resp
)
53 if not resp
or "id" not in resp
:
54 raise ClientException("unexpected response from server - {}".format(resp
))
60 # msg = json.loads(resp)
63 # raise ClientException("failed to add K8s cluster {} - {}".format(name, msg))
65 def update(self
, name
, k8s_cluster
):
66 self
._client
.get_token()
67 cluster
= self
.get(name
)
68 http_code
, resp
= self
._http
.put_cmd(
69 endpoint
="{}/{}".format(self
._apiBase
, cluster
["_id"]),
70 postfields_dict
=k8s_cluster
,
72 # print 'HTTP CODE: {}'.format(http_code)
73 # print 'RESP: {}'.format(resp)
74 # if http_code in (200, 201, 202, 204):
80 # msg = json.loads(resp)
83 # raise ClientException("failed to update K8s cluster {} - {}".format(name, msg))
85 def get_id(self
, name
):
86 """Returns a K8s cluster id from a K8s cluster name"""
87 for cluster
in self
.list():
88 if name
== cluster
["name"]:
90 raise NotFound("K8s cluster {} not found".format(name
))
92 def delete(self
, name
, force
=False):
93 self
._client
.get_token()
95 if not utils
.validate_uuid4(name
):
96 cluster_id
= self
.get_id(name
)
99 querystring
= "?FORCE=True"
100 http_code
, resp
= self
._http
.delete_cmd(
101 "{}/{}{}".format(self
._apiBase
, cluster_id
, querystring
)
103 # print 'HTTP CODE: {}'.format(http_code)
104 # print 'RESP: {}'.format(resp)
106 print("Deletion in progress")
107 elif http_code
== 204:
113 # msg = json.loads(resp)
116 raise ClientException(
117 "failed to delete K8s cluster {} - {}".format(name
, msg
)
120 def list(self
, filter=None):
121 """Returns a list of K8s clusters"""
122 self
._client
.get_token()
125 filter_string
= "?{}".format(filter)
126 _
, resp
= self
._http
.get2_cmd("{}{}".format(self
._apiBase
, filter_string
))
128 return json
.loads(resp
)
132 """Returns a K8s cluster based on name or id"""
133 self
._client
.get_token()
135 if not utils
.validate_uuid4(name
):
136 cluster_id
= self
.get_id(name
)
138 _
, resp
= self
._http
.get2_cmd("{}/{}".format(self
._apiBase
, cluster_id
))
140 resp
= json
.loads(resp
)
141 if not resp
or "_id" not in resp
:
142 raise ClientException("failed to get K8s cluster info: {}".format(resp
))
145 raise NotFound("K8s cluster {} not found".format(name
))