lcm/lcm/nf/vnfs/tests/test_vnf_create.py

   1 # Copyright 2017 ZTE Corporation.
   2 #
   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
   6 #
   7 #         http://www.apache.org/licenses/LICENSE-2.0
   8 #
   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.
  14 import json
  15 import uuid
  16
  17 import mock
  18 from django.test import TestCase, Client
  19 from rest_framework import status
  20
  21 from lcm.nf.vnfs.const import vnfd_rawdata
  22 from lcm.nf.vnfs.vnf_create.inst_vnf import InstVnf
  23 from lcm.pub.database.models import NfInstModel, JobStatusModel, VmInstModel, NetworkInstModel, \
  24     SubNetworkInstModel, PortInstModel
  25 from lcm.pub.utils import restcall
  26 from lcm.pub.utils.jobutil import JobUtil
  27 from lcm.pub.utils.timeutil import now_time
  28 from lcm.pub.vimapi import adaptor
  29 from lcm.pub.vimapi import api
  30
  31
  32 class TestNFInstantiate(TestCase):
  33     def setUp(self):
  34         self.client = Client()
  35         VmInstModel.objects.create(vmid="1", vimid="1", resouceid="11", insttype=0, instid="1", vmname="test_01",
  36                                    operationalstate=1)
  37         VmInstModel.objects.create(vmid="2", vimid="2", resouceid="22", insttype=0, instid="2",
  38                                    vmname="test_02", operationalstate=1)
  39         NetworkInstModel.objects.create(networkid='1', vimid='1', resouceid='1', name='pnet_network',
  40                                         tenant='admin', insttype=0, instid='1')
  41         SubNetworkInstModel.objects.create(subnetworkid='1', vimid='1', resouceid='1', networkid='1',
  42                                            name='sub_pnet', tenant='admin', insttype=0, instid='1')
  43         PortInstModel.objects.create(portid='1', networkid='1', subnetworkid='1', vimid='1', resouceid='1',
  44                                      name='aaa_pnet_cp', tenant='admin', insttype=0, instid='1')
  45
  46     def tearDown(self):
  47         pass
  48         VmInstModel.objects.all().delete()
  49         NetworkInstModel.objects.all().delete()
  50         SubNetworkInstModel.objects.all().delete()
  51         PortInstModel.objects.all().delete()
  52
  53     def assert_job_result(self, job_id, job_progress, job_detail):
  54         jobs = JobStatusModel.objects.filter(
  55             jobid=job_id,
  56             progress=job_progress,
  57             descp=job_detail)
  58         self.assertEqual(1, len(jobs))
  59
  60     def test_swagger_ok(self):
  61         response = self.client.get("/openoapi/vnflcm/v1/swagger.json", format='json')
  62         self.assertEqual(response.status_code, status.HTTP_200_OK)
  63
  64     @mock.patch.object(restcall, 'call_req')
  65     def test_create_vnf_identifier(self, mock_call_req):
  66         r1 = [0, json.JSONEncoder().encode({'package_id':'222', 'csar_id':'2222'}), '200']  # get csar_id from nslcm by vnfd_id
  67         r2 = [0, json.JSONEncoder().encode(vnfd_rawdata), '200']  # get rawdata from catalog by csar_id
  68         mock_call_req.side_effect = [r1, r2]
  69         data = {
  70             "vnfdId": "111",
  71             "vnfInstanceName": "vFW_01",
  72             "vnfInstanceDescription": "vFW in Nanjing TIC Edge"}
  73         response = self.client.post("/openoapi/vnflcm/v1/vnf_instances", data=data, format='json')
  74         self.failUnlessEqual(status.HTTP_201_CREATED, response.status_code)
  75         context = json.loads(response.content)
  76         self.assertTrue(NfInstModel.objects.filter(nfinstid=context['vnfInstanceId']).exists())
  77
  78     @mock.patch.object(InstVnf, 'run')
  79     def test_instantiate_vnf(self, mock_run):
  80         mock_run.re.return_value = None
  81         response = self.client.post("/openoapi/vnflcm/v1/vnf_instances/12/instantiate", data={}, format='json')
  82         self.failUnlessEqual(status.HTTP_202_ACCEPTED, response.status_code)
  83
  84     def test_instantiate_vnf_when_inst_id_not_exist(self):
  85         self.nf_inst_id = str(uuid.uuid4())
  86         self.job_id = JobUtil.create_job('NF', 'CREATE', self.nf_inst_id)
  87         JobUtil.add_job_status(self.job_id, 0, "INST_VNF_READY")
  88         jobs = JobStatusModel.objects.filter(
  89             jobid=self.job_id,
  90             progress=0,
  91             descp="INST_VNF_READY")
  92         self.assertEqual(1, len(jobs))
  93         data = inst_req_data
  94         InstVnf(data, nf_inst_id=self.nf_inst_id, job_id=self.job_id).run()
  95         self.assert_job_result(self.job_id, 255, "VNF nf_inst_id is not exist.")
  96
  97     @mock.patch.object(restcall, 'call_req')
  98     def test_instantiate_vnf_when_get_package_info_by_vnfdid_failed(self, mock_call_req):
  99         NfInstModel.objects.create(nfinstid='1111', nf_name='vFW_01', package_id='222',
 100                                    version='', vendor='', netype='', vnfd_model='', status='NOT_INSTANTIATED',
 101                                    nf_desc='vFW in Nanjing TIC Edge', vnfdid='111', create_time=now_time())
 102         r1 = [1, json.JSONEncoder().encode({'package_id':'222', 'csar_id':'2222'}), '200']  # get csar_id from nslcm by vnfd_id
 103         mock_call_req.side_effect = [r1]
 104         self.nf_inst_id = '1111'
 105         self.job_id = JobUtil.create_job('NF', 'CREATE', self.nf_inst_id)
 106         JobUtil.add_job_status(self.job_id, 0, "INST_VNF_READY")
 107         data = inst_req_data
 108         InstVnf(data, nf_inst_id=self.nf_inst_id, job_id=self.job_id).run()
 109         self.assert_job_result(self.job_id, 255, "Failed to query package_info of vnfdid(111) from nslcm.")
 110
 111     @mock.patch.object(restcall, 'call_req')
 112     def test_instantiate_vnf_when_get_rawdata_by_csarid_failed(self, mock_call_req):
 113         NfInstModel.objects.create(nfinstid='1111', nf_name='vFW_01', package_id='222',
 114                                    version='', vendor='', netype='', vnfd_model='', status='NOT_INSTANTIATED',
 115                                    nf_desc='vFW in Nanjing TIC Edge', vnfdid='111', create_time=now_time())
 116         r1 = [0, json.JSONEncoder().encode({'package_id':'222', 'csar_id':'2222'}), '200']  # get csar_id from nslcm by vnfd_id
 117         r2 = [1, json.JSONEncoder().encode(vnfd_rawdata), '200']  # get rawdata from catalog by csar_id
 118         mock_call_req.side_effect = [r1, r2]
 119         self.nf_inst_id = '1111'
 120         self.job_id = JobUtil.create_job('NF', 'CREATE', self.nf_inst_id)
 121         JobUtil.add_job_status(self.job_id, 0, "INST_VNF_READY")
 122         data = inst_req_data
 123         InstVnf(data, nf_inst_id=self.nf_inst_id, job_id=self.job_id).run()
 124         self.assert_job_result(self.job_id, 255, "Failed to query rawdata of CSAR(2222) from catalog.")
 125
 126     @mock.patch.object(restcall, 'call_req')
 127     def test_instantiate_vnf_when_applay_grant_failed(self, mock_call_req):
 128         NfInstModel.objects.create(nfinstid='1111', nf_name='vFW_01', package_id='222',
 129                                    version='', vendor='', netype='', vnfd_model='', status='NOT_INSTANTIATED',
 130                                    nf_desc='vFW in Nanjing TIC Edge', vnfdid='111', create_time=now_time())
 131         r1 = [0, json.JSONEncoder().encode({'package_id': '222', 'csar_id': '2222'}), '200']  # get csar_id from nslcm by vnfd_id
 132         r2 = [0, json.JSONEncoder().encode(vnfd_rawdata), '200']  # get rawdata from catalog by csar_id
 133         r3 = [1, json.JSONEncoder().encode({"vim":
 134                                                 {
 135                                                     "vimid": '1',
 136                                                     "accessinfo": {"tenant": '2'}
 137                                                  }
 138                                             }), '200']  # apply_grant_to_nfvo
 139         mock_call_req.side_effect = [r1, r2, r3]
 140         self.nf_inst_id = '1111'
 141         self.job_id = JobUtil.create_job('NF', 'CREATE', self.nf_inst_id)
 142         JobUtil.add_job_status(self.job_id, 0, "INST_VNF_READY")
 143         data = inst_req_data
 144         InstVnf(data, nf_inst_id=self.nf_inst_id, job_id=self.job_id).run()
 145         self.assert_job_result(self.job_id, 255, "Nf instancing apply grant exception")
 146
 147     @mock.patch.object(restcall, 'call_req')
 148     @mock.patch.object(api, 'call')
 149     def test_instantiate_vnf_when_(self, mock_call, mock_call_req):
 150         NfInstModel.objects.create(nfinstid='1111', nf_name='vFW_01', package_id='222',
 151                                    version='', vendor='', netype='', vnfd_model='', status='NOT_INSTANTIATED',
 152                                    nf_desc='vFW in Nanjing TIC Edge', vnfdid='111', create_time=now_time())
 153         r1 = [0, json.JSONEncoder().encode({'package_id': '222', 'csar_id': '2222'}), '200']  # get csar_id from nslcm by vnfd_id
 154         r2 = [0, json.JSONEncoder().encode(vnfd_rawdata), '200']  # get rawdata from catalog by csar_id
 155         r3 = [0, json.JSONEncoder().encode({"vim":{"vimid": '1', "accessinfo": {"tenant": '2'}}}), '200']  # apply_grant_to_nfvo
 156         mock_call_req.side_effect = [r1, r2, r3]
 157         c1_data = {  # get_tenant_id
 158             "tenants": [
 159                 {
 160                     "id": "1",
 161                     "name": "tenantname_1"
 162                 }
 163             ]
 164         }
 165         c2_data = {
 166             "returnCode": 0,
 167             "vimId": "11111",
 168             "vimName": "11111",
 169             "status": "ACTIVE",
 170             "id": "3c9eebdbbfd345658269340b9ea6fb73",
 171             "name": "net1",
 172             "tenantId": "tenant1",
 173             "networkName": "ommnet",
 174             "shared": 1,
 175             "vlanTransparent": 1,
 176             "networkType": "vlan",
 177             "segmentationId": 202,
 178             "physicalNetwork": "ctrl",
 179             "routerExternal": 0
 180         }
 181         c3_data = {  # get_volume
 182             "status": "available11",
 183             "name": "wangsong",
 184             "attachments": [
 185                 {
 186                     "device": "/dev/vdc",
 187                     "serverId": "3030e666-528e-4954-88f5-cc21dab1262b",
 188                     "volumeId": "4bd3e9eb-cd8b-456a-8589-910836a0ab31",
 189                     "hostName": None,
 190                     "id": "4bd3e9eb-cd8b-456a-8589-910836a0ab31"
 191                 }
 192             ],
 193             "createTime": "2015-12-02T06:39:40.000000",
 194             "type": None,
 195             "id": "4bd3e9eb-cd8b-456a-8589-910836a0ab31",
 196             "size": 40
 197         }
 198         mock_call.side_effect = [c1_data, c2_data, c3_data]
 199
 200         self.nf_inst_id = '1111'
 201         self.job_id = JobUtil.create_job('NF', 'CREATE', self.nf_inst_id)
 202         JobUtil.add_job_status(self.job_id, 0, "INST_VNF_READY")
 203         data = inst_req_data
 204         InstVnf(data, nf_inst_id=self.nf_inst_id, job_id=self.job_id).run()
 205         self.assert_job_result(self.job_id, 255, "unexpected exception")
 206
 207
 208
 209
 210
 211
 212     @mock.patch.object(restcall, 'call_req')
 213     @mock.patch.object(api, 'call')
 214     def test_instantiate_vnf_when_111(self, mock_call, mock_call_req):
 215         NfInstModel.objects.create(nfinstid='1111', nf_name='vFW_01', package_id='222',
 216                                    version='', vendor='', netype='', vnfd_model='', status='NOT_INSTANTIATED',
 217                                    nf_desc='vFW in Nanjing TIC Edge', vnfdid='111', create_time=now_time())
 218         r1 = [0, json.JSONEncoder().encode({'package_id': '222', 'csar_id': '2222'}),
 219               '200']  # get csar_id from nslcm by vnfd_id
 220         r2 = [0, json.JSONEncoder().encode(vnfd_rawdata), '200']  # get rawdata from catalog by csar_id
 221         r3 = [0, json.JSONEncoder().encode({"vim": {"vimid": 'vimid_1', "accessinfo": {"tenant": 'tenantname_1'}}}),
 222               '200']  # apply_grant_to_nfvo
 223         mock_call_req.side_effect = [r1, r2, r3]
 224         c1_data_get_tenant_id = {  # get_tenant_id
 225             "tenants": [
 226                 {
 227                     "id": "1",
 228                     "name": "tenantname_1"
 229                 }
 230             ]
 231         }
 232         c2_data_create_volume = {
 233             "id": "4bd3e9eb-cd8b-456a-8589-910836a0ab31",
 234             "name": "volume1",
 235             "returnCode": 1,
 236             "vimId": "vim_volume_1",
 237             "vimName": "vim_volume_1",
 238             "tenantId": "vim_volume_1",
 239             "volumeType": "123",
 240             "availabilityZone": "availabilityZone",
 241             "status": "availuable",
 242             "createTime": "2015-12-02T06:39:40.000000",
 243             "type": None,
 244             "size": 40
 245         }
 246         c3_data_get_volume = {  # get_volume
 247             "status": "available",
 248             "name": "wangsong",
 249             "attachments": [
 250                 {
 251                     "device": "/dev/vdc",
 252                     "serverId": "3030e666-528e-4954-88f5-cc21dab1262b",
 253                     "volumeId": "4bd3e9eb-cd8b-456a-8589-910836a0ab31",
 254                     "hostName": None,
 255                     "id": "4bd3e9eb-cd8b-456a-8589-910836a0ab31"
 256                 }
 257             ],
 258             "createTime": "2015-12-02T06:39:40.000000",
 259             "type": None,
 260             "id": "4bd3e9eb-cd8b-456a-8589-910836a0ab31",
 261             "size": 40
 262         }
 263         c4_data_create_network = {  # create_network
 264             "returnCode": 0,
 265             "vimId": "11111",
 266             "vimName": "11111",
 267             "status": "ACTIVE",
 268             "id": "3c9eebdbbfd345658269340b9ea6fb73",
 269             "name": "net1",
 270             "tenantId": "tenant1",
 271             "networkName": "ommnet",
 272             "shared": True,
 273             "vlanTransparent": True,
 274             "networkType": "vlan",
 275             "segmentationId": 202,
 276             "physicalNetwork": "ctrl",
 277             "routerExternal": False
 278         }
 279         c5_data_create_subnet = {
 280             "returnCode": 0,
 281             "vimId": "11111",
 282             "vimName": "11111",
 283             "status": " ACTIVE",
 284             "id": "d62019d3-bc6e-4319-9c1d-6722fc136a23",
 285             "tenantId": "tenant1",
 286             "networkId": "d32019d3-bc6e-4319-9c1d-6722fc136a22",
 287             "networkName": "networkName",
 288             "name": "subnet1",
 289             "cidr": "10.43.35.0/24",
 290             "ipVersion": 4,
 291             "enableDhcp": 1,
 292             "gatewayIp": "10.43.35.1",
 293             "dnsNameservers": [],
 294             "allocationPools": [
 295                 {
 296                     "start": "192.168.199.2",
 297                     "end": "192.168.199.254"
 298                 }
 299             ],
 300             "hostRoutes": []
 301         }
 302         c6_data_create_port = {
 303             "returnCode": 0,
 304             "vimId": "11111",
 305             "vimName": "11111",
 306             "status": " ACTIVE",
 307             "id": " 872019d3-bc6e-4319-9c1d-6722fc136afg",
 308             "tenantId": "tenant1",
 309             "name": "subnet1",
 310             "networkId": "d32019d3-bc6e-4319-9c1d-6722fc136a22",
 311             "networkName": "networkName",
 312             "subnetId": "d62019d3-bc6e-4319-9c1d-6722fc136a23",
 313             "subnetName": "subnet1",
 314             "macAddress": "212.12.61.23",
 315             "ip": "10.43.38.11",
 316             "vnicType": "normal",
 317             "securityGroups": ""
 318         }
 319         mock_call.side_effect = [c1_data_get_tenant_id, c2_data_create_volume, c3_data_get_volume,
 320                                  c4_data_create_network, c5_data_create_subnet, c6_data_create_port]
 321
 322         self.nf_inst_id = '1111'
 323         self.job_id = JobUtil.create_job('NF', 'CREATE', self.nf_inst_id)
 324         JobUtil.add_job_status(self.job_id, 0, "INST_VNF_READY")
 325         data = inst_req_data
 326         InstVnf(data, nf_inst_id=self.nf_inst_id, job_id=self.job_id).run()
 327         self.assert_job_result(self.job_id, 255, "unexpected exception")
 328
 329
 330
 331
 332     # @mock.patch.object(restcall, 'call_req')
 333     # # @mock.patch.object(adaptor, 'create_vim_res')
 334     # def test_instantiate_vnf_when_create_res_failed(self, mock_call_req):
 335     #     NfvoRegInfoModel.objects.create(nfvoid='nfvo111', vnfminstid='vnfm111', apiurl='http://10.74.44.11',
 336     #                                     nfvouser='root', nfvopassword='root123')
 337     #     r1 = [0, json.JSONEncoder().encode(vnfd_model_dict), '200']
 338     #     r2 = [0, json.JSONEncoder().encode(vnfd_model_dict), '200']
 339     #     r3 = [0, json.JSONEncoder().encode('Nf instancing apply grant'), '200']
 340     #     # r4 = [0, json.JSONEncoder().encode('Nf instancing apply resource'), '200']
 341     #     mock_call_req.side_effect = [r1, r2, r3]
 342     #     # mock_create_vim_res.re.return_value = None
 343     #     create_data = {
 344     #         "vnfdId": "111",
 345     #         "vnfInstanceName": "vFW_01",
 346     #         "vnfInstanceDescription": " vFW in Nanjing TIC Edge"}
 347     #     self.nf_inst_id = CreateVnf(create_data).do_biz()
 348     #     self.job_id = JobUtil.create_job('NF', 'CREATE', self.nf_inst_id)
 349     #     JobUtil.add_job_status(self.job_id, 0, "INST_VNF_READY")
 350     #     data = inst_req_data
 351     #     InstVnf(data, nf_inst_id=self.nf_inst_id, job_id=self.job_id).run()
 352     #     self.assert_job_result(self.job_id, 255, "Create resource failed")
 353
 354     # @mock.patch.object(restcall, 'call_req')
 355     # # @mock.patch.object(adaptor, 'create_vim_res')
 356     # def test_instantiate_vnf_success(self, mock_call_req):
 357     #     NfvoRegInfoModel.objects.create(nfvoid='nfvo111', vnfminstid='vnfm111', apiurl='http://10.74.44.11',
 358     #                                     nfvouser='root', nfvopassword='root123')
 359     #     r1 = [0, json.JSONEncoder().encode(vnfd_model_dict), '200']
 360     #     r2 = [0, json.JSONEncoder().encode(vnfd_model_dict), '200']
 361     #     r3 = [0, json.JSONEncoder().encode('Nf instancing apply grant'), '200']
 362     #     r4 = [0, json.JSONEncoder().encode('None'), '200']
 363     #     mock_call_req.side_effect = [r1, r2, r3, r4]
 364     #     # mock_create_vim_res.re.return_value = None
 365     #     create_data = {
 366     #         "vnfdId": "111",
 367     #         "vnfInstanceName": "vFW_01",
 368     #         "vnfInstanceDescription": " vFW in Nanjing TIC Edge"}
 369     #     self.nf_inst_id = CreateVnf(create_data).do_biz()
 370     #     self.job_id = JobUtil.create_job('NF', 'CREATE', self.nf_inst_id)
 371     #     JobUtil.add_job_status(self.job_id, 0, "INST_VNF_READY")
 372     #     data = inst_req_data
 373     #     InstVnf(data, nf_inst_id=self.nf_inst_id, job_id=self.job_id).run()
 374     #     self.assert_job_result(self.job_id, 100, "Instantiate Vnf success.")
 375
 376 inst_req_data = {
 377     "flavourId": "flavour_1",
 378     "instantiationLevelId": "instantiationLevel_1",
 379     "extVirtualLinks": [
 380         {
 381             "vlInstanceId": "1",
 382             "vim": {
 383                 "vimInfoId": "1",
 384                 "vimId": "1",
 385                 "interfaceInfo": {
 386                     "vimType": "vim",
 387                     "apiVersion": "v2",
 388                     "protocolType": "http"
 389                 },
 390                 "accessInfo": {
 391                     "tenant": "tenant_vCPE",
 392                     "username": "vCPE",
 393                     "password": "vCPE_321"
 394                 },
 395                 "interfaceEndpoint": "http://10.43.21.105:80/"
 396             },
 397             "resourceId": "1246",
 398             "extCps": [
 399                 {
 400                     "cpdId": "11",
 401                     "addresses": [
 402                         {
 403                             "addressType": "MAC",
 404                             "l2AddressData": "00:f3:43:20:a2:a3"
 405                         },
 406                         {
 407                             "addressType": "IP",
 408                             "l3AddressData": {
 409                                 "iPAddressType": "IPv4",
 410                                 "iPAddress": "192.168.104.2"
 411                             }
 412                         }
 413                     ],
 414                     "numDynamicAddresses": 0
 415                 }
 416             ]
 417         }
 418     ],
 419     "localizationLanguage": "en_US",
 420     "additionalParams": {}
 421 }