1 # Copyright 2017 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.
17 from multiprocessing import Lock
19 from lcm.pub.msapi.aai import delete_aai_flavor
20 from lcm.pub.utils.restcall import req_by_msb
21 from .exceptions import VimException
23 VIM_DRIVER_BASE_URL = "api/multicloud/v0"
28 def call(vim_id, tenant_id, res, method, data=''):
29 if data and not isinstance(data, (str, unicode)):
30 data = json.JSONEncoder().encode(data)
31 url_fmt = "{base_url}/{vim_id}{tenant_id}/{res}"
32 url = url_fmt.format(base_url=VIM_DRIVER_BASE_URL,
34 tenant_id="/" + tenant_id if tenant_id else "",
37 ret = req_by_msb(url, method, data)
39 if ret[2] == '409' and "InUse" in ret[1] and method == "DELETE":
42 raise VimException(ret[1], ret[2])
43 return json.JSONDecoder().decode(ret[1]) if ret[1] else {}
45 ######################################################################
48 def create_image(vim_id, tenant_id, data):
49 return call(vim_id, tenant_id, "images", "POST", data)
52 def delete_image(vim_id, tenant_id, image_id):
53 return call(vim_id, tenant_id, "images/%s" % image_id, "DELETE")
56 def get_image(vim_id, tenant_id, image_id):
57 return call(vim_id, tenant_id, "images/%s" % image_id, "GET")
60 def list_image(vim_id, tenant_id):
61 return call(vim_id, tenant_id, "images", "GET")
63 ######################################################################
66 def create_network(vim_id, tenant_id, data):
68 return call(vim_id, tenant_id, "networks", "POST", data)
71 def delete_network(vim_id, tenant_id, network_id):
72 return call(vim_id, tenant_id, "networks/%s" % network_id, "DELETE")
75 def get_network(vim_id, tenant_id, network_id):
76 return call(vim_id, tenant_id, "networks/%s" % network_id, "GET")
79 def list_network(vim_id, tenant_id):
80 return call(vim_id, tenant_id, "networks", "GET")
82 ######################################################################
85 def create_subnet(vim_id, tenant_id, data):
87 return call(vim_id, tenant_id, "subnets", "POST", data)
90 def delete_subnet(vim_id, tenant_id, subnet_id):
91 return call(vim_id, tenant_id, "subnets/%s" % subnet_id, "DELETE")
94 def get_subnet(vim_id, tenant_id, subnet_id):
95 return call(vim_id, tenant_id, "subnets/%s" % subnet_id, "GET")
98 def list_subnet(vim_id, tenant_id):
99 return call(vim_id, tenant_id, "subnets", "GET")
101 ######################################################################
104 def create_port(vim_id, tenant_id, data):
105 return call(vim_id, tenant_id, "ports", "POST", data)
108 def delete_port(vim_id, tenant_id, port_id):
109 return call(vim_id, tenant_id, "ports/%s" % port_id, "DELETE")
112 def get_port(vim_id, tenant_id, port_id):
113 return call(vim_id, tenant_id, "ports/%s" % port_id, "GET")
116 def list_port(vim_id, tenant_id):
117 return call(vim_id, tenant_id, "ports", "GET")
119 ######################################################################
122 def create_flavor(vim_id, tenant_id, data):
123 return call(vim_id, tenant_id, "flavors", "POST", data)
126 def delete_flavor(vim_id, tenant_id, flavor_id):
127 # first delete aai register info
128 ret = delete_aai_flavor(vim_id, tenant_id, flavor_id)
130 return call(vim_id, tenant_id, "flavors/%s" % flavor_id, "DELETE")
133 def get_flavor(vim_id, tenant_id, flavor_id):
134 return call(vim_id, tenant_id, "flavors/%s" % flavor_id, "GET")
137 def list_flavor(vim_id, tenant_id):
138 return call(vim_id, tenant_id, "flavors", "GET")
140 ######################################################################
143 def create_vm(vim_id, tenant_id, data):
144 return call(vim_id, tenant_id, "servers", "POST", data)
147 def delete_vm(vim_id, tenant_id, vm_id):
148 return call(vim_id, tenant_id, "servers/%s" % vm_id, "DELETE")
151 def get_vm(vim_id, tenant_id, vm_id):
152 return call(vim_id, tenant_id, "servers/%s" % vm_id, "GET")
155 def list_vm(vim_id, tenant_id):
156 return call(vim_id, tenant_id, "servers", "GET")
159 # Used to start/stop/restart a vm
160 def action_vm(vim_id, tenant_id, vm_id, data):
161 return call(vim_id, tenant_id, "servers/%s/action" % vm_id, "POST", data)
163 ######################################################################
166 def create_volume(vim_id, tenant_id, data):
167 return call(vim_id, tenant_id, "volumes", "POST", data)
170 def delete_volume(vim_id, tenant_id, volume_id):
171 return call(vim_id, tenant_id, "volumes/%s" % volume_id, "DELETE")
174 def get_volume(vim_id, tenant_id, volume_id):
175 return call(vim_id, tenant_id, "volumes/%s" % volume_id, "GET")
178 def list_volume(vim_id, tenant_id):
179 return call(vim_id, tenant_id, "volumes", "GET")
181 ######################################################################
184 def list_tenant(vim_id, tenant_name=""):
187 res = "%s?name=%s" % (res, tenant_name)
188 return call(vim_id, "", res, "GET")