1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
|
# Copyright (c) 2017 Wind River Systems, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import logging
import json
import traceback
from keystoneauth1.exceptions import HttpError
from rest_framework import status
from rest_framework.response import Response
from rest_framework.views import APIView
from common.exceptions import VimDriverNewtonException
from newton_base.util import VimDriverUtils
from common.msapi import extsys
logger = logging.getLogger(__name__)
class Vports(APIView):
service = {'service_type': 'network',
'interface': 'public'}
keys_mapping = [
("project_id", "tenantId"),
("network_id", "networkId"),
("binding:vnic_type", "vnicType"),
("security_groups", "securityGroups"),
("mac_address", "macAddress"),
("subnet_id", "subnetId"),
("ip_address", "ip"),
]
def __init__(self):
super(Vports, self).__init__()
self._logger = logger
def get(self, request, vimid="", tenantid="", portid=""):
logger.info("vimid, tenantid, portid = %s,%s,%s" % (vimid, tenantid, portid))
if request.data:
logger.debug("With data = %s" % request.data)
pass
try:
# prepare request resource to vim instance
querystr = VimDriverUtils.get_query_part(request)
query = "project_id=%s" % (tenantid)
if querystr:
query += "&" + querystr
content, status_code = self._get_ports(query, vimid, tenantid, portid)
logger.info("response with status = %s" % status_code)
return Response(data=content, status=status_code)
except VimDriverNewtonException as e:
logger.error("response with status = %s" % e.status_code)
return Response(data={'error': e.content}, status=e.status_code)
except HttpError as e:
logger.error("HttpError: status:%s, response:%s" % (e.http_status, e.response.json()))
return Response(data=e.response.json(), status=e.http_status)
except Exception as e:
logger.error(traceback.format_exc())
return Response(data={'error': str(e)},
status=status.HTTP_500_INTERNAL_SERVER_ERROR)
def _get_ports(self, query="", vimid="", tenantid="", portid=""):
vim = VimDriverUtils.get_vim_info(vimid)
sess = VimDriverUtils.get_session(vim, tenantid)
if sess:
# prepare request resource to vim instance
req_resouce = "v2.0/ports"
if portid:
req_resouce += "/%s" % portid
if query:
req_resouce += "?%s" % query
vim = VimDriverUtils.get_vim_info(vimid)
sess = VimDriverUtils.get_session(vim, tenantid)
self.service['region_name'] = vim['openstack_region_id'] \
if vim.get('openstack_region_id') \
else vim['cloud_region_id']
logger.info("making request with URI:%s" % req_resouce)
resp = sess.get(req_resouce, endpoint_filter=self.service)
logger.info("request returns with status %s" % resp.status_code)
if resp.status_code == status.HTTP_200_OK:
logger.debug("with content:%s" % resp.json())
pass
content = resp.json()
vim_dict = {
"vimName": vim["name"],
"vimId": vim["vimId"],
"cloud-owner": vim["cloud_owner"],
"cloud-region-id": vim["cloud_region_id"],
"tenantId": tenantid,
}
content.update(vim_dict)
if not portid:
# convert the key naming in ports
for port in content["ports"]:
# use only 1st entry of fixed_ips
tmpips = port.pop("fixed_ips", None) if port else None
port.update(tmpips[0]) if tmpips and len(tmpips) > 0 else None
VimDriverUtils.replace_key_by_mapping(port,
self.keys_mapping)
else:
# convert the key naming in the port specified by id
port = content.pop("port", None)
#use only 1st entry of fixed_ips
tmpips = port.pop("fixed_ips", None) if port else None
port.update(tmpips[0]) if tmpips and len(tmpips) > 0 else None
VimDriverUtils.replace_key_by_mapping(port,
self.keys_mapping)
content.update(port)
return content, resp.status_code
return {}, 500
def post(self, request, vimid="", tenantid="", portid=""):
logger.info("vimid, tenantid, portid = %s,%s,%s" % (vimid, tenantid, portid))
if request.data:
logger.debug("With data = %s" % request.data)
pass
try:
#check if already created: name
query = "project_id=%s&name=%s" % (tenantid, request.data["name"])
networkid = request.data.get("networkId", None)
if networkid:
query += "&network_id=%s" % networkid
content, status_code = self._get_ports(query, vimid, tenantid, portid)
existed = False
if status_code == 200:
for port in content["ports"]:
if port["name"] == request.data["name"]:
existed = True
break
if existed == True:
vim_dict = {
"returnCode": 0,
}
port.update(vim_dict)
return Response(data=port, status=status_code)
#otherwise create a new one
return self._create_port(request, vimid, tenantid)
except VimDriverNewtonException as e:
logger.error("response with status = %s" % e.status_code)
return Response(data={'error': e.content}, status=e.status_code)
except HttpError as e:
logger.error("HttpError: status:%s, response:%s" % (e.http_status, e.response.json()))
return Response(data=e.response.json(), status=e.http_status)
except Exception as e:
logger.error(traceback.format_exc())
return Response(data={'error': str(e)},
status=status.HTTP_500_INTERNAL_SERVER_ERROR)
def _create_port(self, request, vimid, tenantid):
vim = VimDriverUtils.get_vim_info(vimid)
sess = VimDriverUtils.get_session(vim, tenantid)
if sess:
# prepare request resource to vim instance
req_resouce = "v2.0/ports"
port = request.data
#handle ip and subnetId
tmpip = port.pop("ip", None)
tmpsubnet = port.pop("subnetId", None)
if tmpip and tmpsubnet:
port["fixed_ips"] = []
for one_tmpip in tmpip.split(','):
fixed_ip = {
"ip_address": one_tmpip,
"subnet_id": tmpsubnet,
}
port["fixed_ips"].append(fixed_ip)
VimDriverUtils.replace_key_by_mapping(port,
self.keys_mapping, True)
req_body = json.JSONEncoder().encode({"port": port})
logger.info("making request with URI:%s" % req_resouce)
logger.debug("with data:%s" % req_body)
resp = sess.post(req_resouce, data=req_body,
endpoint_filter=self.service)
logger.info("request returns with status %s" % resp.status_code)
resp_body = resp.json()["port"]
#use only 1 fixed_ip
tmpips = resp_body.pop("fixed_ips", None)
if tmpips and len(tmpips) > 0:
resp_body.update(tmpips[0])
VimDriverUtils.replace_key_by_mapping(resp_body, self.keys_mapping)
vim_dict = {
"vimName": vim["name"],
"vimId": vim["vimId"],
"cloud-owner": vim["cloud_owner"],
"cloud-region-id": vim["cloud_region_id"],
"tenantId": tenantid,
"returnCode": 1,
}
resp_body.update(vim_dict)
return Response(data=resp_body, status=resp.status_code)
return {}
def delete(self, request, vimid="", tenantid="", portid=""):
logger.info("vimid, tenantid, portid = %s,%s,%s" % (vimid, tenantid, portid))
if request.data:
logger.debug("With data = %s" % request.data)
pass
try:
# prepare request resource to vim instance
req_resouce = "v2.0/ports"
if portid:
req_resouce += "/%s" % portid
# query = VimDriverUtils.get_query_part(request)
# if query:
# req_resouce += "?%s" % query
vim = VimDriverUtils.get_vim_info(vimid)
sess = VimDriverUtils.get_session(vim, tenantid)
self.service['region_name'] = vim['openstack_region_id'] \
if vim.get('openstack_region_id') \
else vim['cloud_region_id']
logger.info("making request with URI:%s" % req_resouce)
resp = sess.delete(req_resouce, endpoint_filter=self.service)
logger.info("request returns with status %s" % resp.status_code)
return Response(status=resp.status_code)
except VimDriverNewtonException as e:
logger.error("response with status = %s" % e.status_code)
return Response(data={'error': e.content}, status=e.status_code)
except HttpError as e:
logger.error("HttpError: status:%s, response:%s" % (e.http_status, e.response.json()))
return Response(data=e.response.json(), status=e.http_status)
except Exception as e:
logger.error(traceback.format_exc())
return Response(data={'error': str(e)},
status=status.HTTP_500_INTERNAL_SERVER_ERROR)
class APIv1Vports(Vports):
def __init__(self):
super(APIv1Vports, self).__init__()
self._logger = logger
def get(self, request, cloud_owner="", cloud_region_id="", tenantid="", portid=""):
self._logger.info("%s, %s" % (cloud_owner, cloud_region_id))
vimid = extsys.encode_vim_id(cloud_owner, cloud_region_id)
return super(APIv1Vports, self).get(request, vimid, tenantid, portid)
def post(self, request, cloud_owner="", cloud_region_id="", tenantid="", portid=""):
self._logger.info("%s, %s" % (cloud_owner, cloud_region_id))
vimid = extsys.encode_vim_id(cloud_owner, cloud_region_id)
return super(APIv1Vports, self).post(request, vimid, tenantid, portid)
def delete(self, request, cloud_owner="", cloud_region_id="", tenantid="", portid=""):
self._logger.info("%s, %s" % (cloud_owner, cloud_region_id))
vimid = extsys.encode_vim_id(cloud_owner, cloud_region_id)
return super(APIv1Vports, self).delete(request, vimid, tenantid, portid)
|
