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
|
# Copyright (c) 2018 Intel Corporation.
#
# 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 json
import logging
import traceback
from django.conf import settings
from keystoneauth1.exceptions import HttpError
from rest_framework import status
from rest_framework.response import Response
from rest_framework.views import APIView
from common.msapi import extsys
from common.exceptions import VimDriverNewtonException
from newton_base.util import VimDriverUtils
logger = logging.getLogger(__name__)
class InfraWorkload(APIView):
def __init__(self):
self._logger = logger
def post(self, request, vimid=""):
self._logger.info("vimid, data: %s, %s" % (vimid, request.data))
self._logger.debug("META: %s" % request.META)
try :
vim = VimDriverUtils.get_vim_info(vimid)
cloud_owner, regionid = extsys.decode_vim_id(vimid)
data = request.data
oof_directive = data["oof_directive"]
template_type = data["template_type"]
template_data = data["template_data"]
resp_template = None
if "heat" == template_type:
tenant_name = None
interface = 'public'
service = {'service_type': 'orchestration',
'interface': interface,
'region_id': vim['openstack_region_id']
if vim.get('openstack_region_id')
else vim['cloud_region_id']}
if template_data.has_key("parameters"):
paramters = template_data["parameters"]
else:
self._logger.error("we can't find parameters in heat template")
return Response(data=None, status=HTTP_400_BADREQUEST)
for directive in template_data["directives"]:
if directive["type"] == "vnfc":
for directive2 in directive["directives"]:
if directive2["type"] == flavor_directive:
flavor_label = directive2[0]["attribute_name"]
flavor_value = directive2[0]["attribute_value"]
if parameters.has_key(flavor_label):
template_data["parameters"][flavor_label] = flavor_value
else:
self._logger.warn("we can't find the flavor_label: %s" %
flavor_label)
req_body = template_data
sess = VimDriverUtils.get_session(vim, tenant_name)
resp = sess.post(req_resource,
data = req_body,
endpoint_filter = service)
resp_template = {
"template_type": template_type,
"workload_id": resp["stack"]["id"],
"template_response": resp
}
elif "tosca" == template_type:
#TODO
self._logger.info("TBD")
else:
self._logger.warn("This template type is not supported")
self._logger.info("RESP with data> result:%s" % resp_template)
return Response(data=resp_template, status=status.HTTP_201_CREATED)
except VimDriverNewtonException as e:
self._logger.error("Plugin exception> status:%s,error:%s"
% (e.status_code, e.content))
return Response(data={'error': e.content}, status=e.status_code)
except HttpError as e:
self._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:
self._logger.error(traceback.format_exc())
return Response(data={'error': str(e)},
status=status.HTTP_500_INTERNAL_SERVER_ERROR)
def get(self, request, vimid=""):
self._logger.info("vimid: %s" % (vimid))
self._logger.debug("META: %s" % request.META)
try :
# stub response
resp_template = {
"template_type": "heat",
"workload_id": "3095aefc-09fb-4bc7-b1f0-f21a304e864c",
"workload_status": "CREATE_IN_PROCESS",
}
self._logger.info("RESP with data> result:%s" % resp_template)
return Response(data=resp_template, status=status.HTTP_200_OK)
except VimDriverNewtonException as e:
self._logger.error("Plugin exception> status:%s,error:%s"
% (e.status_code, e.content))
return Response(data={'error': e.content}, status=e.status_code)
except HttpError as e:
self._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:
self._logger.error(traceback.format_exc())
return Response(data={'error': str(e)},
status=status.HTTP_500_INTERNAL_SERVER_ERROR)
def delete(self, request, vimid="", requri=""):
self._logger.info("vimid, requri: %s" % (vimid, requri))
self._logger.debug("META: %s" % request.META)
try :
# we just support heat template
workload_id = requri
tenant_name = None
vim = VimDriverUtils.get_vim_info(vimid)
cloud_owner, regionid = extsys.decode_vim_id(vimid)
v2_token_resp_json = helper.MultiCloudIdentityHelper(settings.MULTICLOUD_API_V1_PREFIX,
cloud_owner, regionid, "/v2.0/tokens")
if not v2_token_resp_json:
logger.error("authenticate fails:%s,%s" % (cloud_owner, regionid))
return
tenant_id = v2_token_resp_json["access"]["token"]["tenant"]["id"]
interface = 'public'
service = {'service_type': 'orchestration',
'interface': interface,
'region_id': vim['openstack_region_id']
if vim.get('openstack_region_id')
else vim['cloud_region_id']}
req_body = template_data
url_get = "/v1/%s/stacks" % (tenant_id)
sess = VimDriverUtils.get_session(vim, tenant_name)
get_resp = sess.get(url_get,
data = req_body,
endpoint_filter = service)
stack_info = get_resp.json()
stacks = stack_info["stacks"]
stack_name = ""
for stack in stacks:
if workload_id == stack["id"]:
stack_name = stack["stack_name"]
break
req_source = "/v1/%s/stacks/%s/%s" % (tenant_id, stack_name, workload_id)
resp = sess.delete(req_resource,
endpoint_filter = service)
resp_status = status.HTTP_204_NO_CONTENT
self._logger.info("RESP with data> result:%s" % "")
return Response(status=resp_status)
except VimDriverNewtonException as e:
self._logger.error("Plugin exception> status:%s,error:%s"
% (e.status_code, e.content))
return Response(data={'error': e.content}, status=e.status_code)
except HttpError as e:
self._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:
self._logger.error(traceback.format_exc())
return Response(data={'error': str(e)},
status=status.HTTP_500_INTERNAL_SERVER_ERROR)
class APIv1InfraWorkload(InfraWorkload):
def __init__(self):
super(APIv1InfraWorkload, self).__init__()
# self._logger = logger
def post(self, request, cloud_owner="", cloud_region_id=""):
#self._logger.info("cloud owner, cloud region id, data: %s,%s, %s" % (cloud_owner, cloud_region_id, request.data))
#self._logger.debug("META: %s" % request.META)
vimid = extsys.encode_vim_id(cloud_owner, cloud_region_id)
return super(APIv1InfraWorkload, self).post(request, vimid)
def get(self, request, cloud_owner="", cloud_region_id=""):
#self._logger.info("cloud owner, cloud region id, data: %s,%s, %s" % (cloud_owner, cloud_region_id, request.data))
#self._logger.debug("META: %s" % request.META)
vimid = extsys.encode_vim_id(cloud_owner, cloud_region_id)
return super(APIv1InfraWorkload, self).get(request, vimid)
def delete(self, request, cloud_owner="", cloud_region_id="", requri=""):
#self._logger.info("cloud owner, cloud region id, data: %s,%s, %s" % (cloud_owner, cloud_region_id, request.data))
#self._logger.debug("META: %s" % request.META)
vimid = extsys.encode_vim_id(cloud_owner, cloud_region_id)
return super(APIv1InfraWorkload, self).delete(request, vimid, requri)
|
