lcm/lcm/nf/vnfs/vnf_create/inst_vnf.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 logging
  16 import traceback
  17 from threading import Thread
  18
  19 from lcm.pub.database.models import NfInstModel, JobStatusModel, NfvoRegInfoModel, VmInstModel, NetworkInstModel, \
  20     SubNetworkInstModel, PortInstModel, StorageInstModel, FlavourInstModel, VNFCInstModel, VLInstModel, CPInstModel
  21 from lcm.pub.exceptions import NFLCMException
  22 from lcm.pub.msapi.nfvolcm import vnfd_rawdata_get, apply_grant_to_nfvo, notify_lcm_to_nfvo
  23 from lcm.pub.utils.jobutil import JobUtil
  24 from lcm.pub.utils.timeutil import now_time
  25 from lcm.pub.utils.values import ignore_case_get
  26 from lcm.pub.vimapi import adaptor
  27
  28 logger = logging.getLogger(__name__)
  29
  30
  31 class InstVnf(Thread):
  32     def __init__(self, data, nf_inst_id, job_id):
  33         super(InstVnf, self).__init__()
  34         self.data = data
  35         self.nf_inst_id = nf_inst_id
  36         self.job_id = job_id
  37         self.nfvo_inst_id = ''
  38         self.vnfm_inst_id = ''
  39         self.vnfd_info = []
  40         self.inst_resource = {'volumn': [],  # [{"vim_id": ignore_case_get(ret, "vim_id")},{}]11
  41                               'network': [],
  42                               'subnet': [],
  43                               'port': [],
  44                               'flavor': [],
  45                               'vm': [],
  46                               }
  47         # self.create_res_result = {
  48         #     'jobid': 'res_001',
  49         #     'resourceResult': [{'name': 'vm01'}, {'name': 'vm02'}],
  50         #     'resource_result':{
  51         #         'affectedvnfc':[
  52         #             {
  53         #                 'status':'success',
  54         #                 'vnfcinstanceid':'1',
  55         #                 'computeresource':{'resourceid':'11'},
  56         #                 'vduid':'111',
  57         #                 'vdutype':'1111'
  58         #             }
  59         #         ],
  60         #         'affectedvirtuallink':[
  61         #             {
  62         #                 'status': 'success',
  63         #                 'virtuallinkinstanceid':'',
  64         #                 'networkresource':{'resourceid':'1'},
  65         #                 'subnetworkresource':{'resourceid':'1'},
  66         #                 'virtuallinkdescid': '',
  67         #             }
  68         #         ],
  69         #         'affectedcp':[{
  70         #             'status': 'success',
  71         #             'portresource':{'resourceid':'1'},
  72         #             'cpinstanceid':'2',
  73         #             'cpdid':'22',
  74         #             'ownertype':'222',
  75         #             'ownerid':'2222',
  76         #             'virtuallinkinstanceid':'22222',
  77         #
  78         #         }],
  79         #
  80         #     }
  81         # }
  82
  83     def run(self):
  84         try:
  85             self.inst_pre()
  86             self.apply_grant()
  87             self.create_res()
  88             # self.check_res_status()
  89             # self.wait_inst_finish(args)
  90             self.lcm_notify()
  91             JobUtil.add_job_status(self.job_id, 100, "Instantiate Vnf success.")
  92             is_exist = JobStatusModel.objects.filter(jobid=self.job_id).exists()
  93             logger.debug("check_ns_inst_name_exist::is_exist=%s" % is_exist)
  94         except NFLCMException as e:
  95             self.vnf_inst_failed_handle(e.message)
  96             # self.rollback(e.message)
  97         except:
  98             self.vnf_inst_failed_handle('unexpected exception')
  99             logger.error(traceback.format_exc())
 100             # self.rollback('unexpected exception')
 101
 102     def inst_pre(self):
 103         vnf_insts = NfInstModel.objects.filter(nfinstid=self.nf_inst_id)
 104         if not vnf_insts.exists():
 105             raise NFLCMException('VNF nf_inst_id is not exist.')
 106
 107         # self.vnfm_inst_id = vnf_insts[0].vnfm_inst_id
 108         if vnf_insts[0].instantiationState != 'NOT_INSTANTIATED':
 109             raise NFLCMException('VNF instantiationState is not NOT_INSTANTIATED.')
 110
 111         # get rawdata by vnfd_id
 112         ret = vnfd_rawdata_get(vnf_insts[0].vnfdid)
 113         if ret[0] != 0:
 114             raise NFLCMException("Get vnfd_raw_data failed.")
 115         self.vnfd_info = json.JSONDecoder().decode(ret[1])
 116         # checkParameterExist
 117         for cp in self.data:
 118             if cp not in self.vnfd_info:
 119                 raise NFLCMException('Input parameter is not defined in vnfd_info.')
 120         # get nfvo info
 121         JobUtil.add_job_status(self.job_id, 5, 'Get nfvo connection info')
 122         self.load_nfvo_config()
 123
 124         # update NfInstModel
 125         NfInstModel.objects.filter(nfinstid=self.nf_inst_id).\
 126             update(flavour_id=ignore_case_get(self.data, "flavourId"),
 127                    vnf_level=ignore_case_get(self.data, 'instantiationLevelId'),
 128                    input_params=ignore_case_get(self.data, 'additionalParams'),
 129                    extension=ignore_case_get(self.data, ''),
 130                    initallocatedata=self.vnfd_info,
 131                    localizationLanguage=ignore_case_get(self.data, 'localizationLanguage'),
 132                    lastuptime=now_time())
 133         JobUtil.add_job_status(self.job_id, 10, 'Nf instancing pre-check finish')
 134         logger.info("Nf instancing pre-check finish")
 135
 136     def apply_grant(self):
 137         logger.info('[NF instantiation] send resource grand request to nfvo start')
 138         # self.check_vm_capacity()
 139         content_args = {'nfvoInstanceId': self.nfvo_inst_id, 'vnfmInstanceId': self.vnfm_inst_id,
 140                         'nfInstanceId': self.nf_inst_id, 'nfDescriptorId': '',
 141                         'lifecycleOperation': 'Instantiate', 'jobId': self.job_id, 'addResource': [],
 142                         'removeResource': [], 'placementConstraint': [], 'exVimIdList': [], 'additionalParam': {}}
 143
 144         vdus = ignore_case_get(self.vnfd_info, "vdus")
 145         res_index = 1
 146         for vdu in vdus:
 147             res_def = {'type': 'VDU',
 148                        'resourceDefinitionId': str(res_index),
 149                        'vduId': ignore_case_get(vdu, "vdu_id"),
 150                        'vimid': '',
 151                        'tenant': ''}
 152             if self.vnfd_info['metadata']['cross_dc']:
 153                 res_def['vimid'] = vdu['properties']['location_info']['vimId']
 154                 res_def['tenant'] = vdu['properties']['location_info']['tenant']
 155             content_args['addResource'].append(res_def)
 156             res_index += 1
 157         logger.info('content_args=%s' % content_args)
 158         resp = apply_grant_to_nfvo(content_args)
 159         logger.info("[NF instantiation] get grant response = %s" % resp)
 160         if resp[0] != 0:
 161             raise NFLCMException('Nf instancing apply grant exception')
 162
 163         # update_resources_table()
 164         NfInstModel.objects.filter(nfinstid=self.nf_inst_id).update(instantiationState='INSTANTIATED',
 165                                                                     lastuptime=now_time())
 166         JobUtil.add_job_status(self.job_id, 20, 'Nf instancing apply grant finish')
 167         logger.info("Nf instancing apply grant finish")
 168
 169     def create_res(self):
 170         logger.info("[NF instantiation] create resource start")
 171         adaptor.create_vim_res('', self.do_notify, self.do_rollback)
 172
 173         JobUtil.add_job_status(self.job_id, 70, '[NF instantiation] create resource finish')
 174         logger.info("[NF instantiation] create resource finish")
 175
 176     # def check_res_status(self):
 177     #     logger.info("[NF instantiation] confirm all vms are active start")
 178     #     vnfcs = self.create_res_result['resource_result']['affectedvnfc']
 179     #     for vnfc in vnfcs:
 180     #         if 'success' != vnfc['status']:
 181     #             logger.error("VNFC_STATUS_IS_NOT_ACTIVE[vduid=%s]" % vnfc['vduId'])
 182     #             raise NFLCMException(msgid="VNFC_STATUS_IS_NOT_ACTIVE[vduid=%s]", args=vnfc['vduId'])
 183     #
 184     #     JobUtil.add_job_status(self.job_id, 80, 'SAVE_VNFC_TO_DB')
 185     #     vls = self.create_res_result['resource_result']['affectedvirtuallink']
 186     #     cps = self.create_res_result['resource_result']['affectedcp']
 187     #
 188     #     for vnfc in vnfcs:
 189     #         if 'failed' == vnfc['status']:
 190     #             continue
 191     #         compute_resource = vnfc['computeresource']
 192     #         vminst = VmInstModel.objects.filter(resouceid=compute_resource['resourceid']).first()
 193     #         VNFCInstModel.objects.create(
 194     #             vnfcinstanceid=vnfc['vnfcinstanceid'],
 195     #             vduid=vnfc['vduid'],
 196     #             vdutype=vnfc['vdutype'],
 197     #             nfinstid=self.nf_inst_id,
 198     #             vmid=vminst.vmid)
 199     #     for vl in vls:
 200     #         if 'failed' == vl['status']:
 201     #             continue
 202     #         network_resource = vl['networkresource']
 203     #         subnet_resource = vl['subnetworkresource']
 204     #         networkinst = NetworkInstModel.objects.filter(resouceid=network_resource['resourceid']).first()
 205     #         subnetinst = SubNetworkInstModel.objects.filter(resouceid=subnet_resource['resourceid']).first()
 206     #         VLInstModel.objects.create(
 207     #             vlinstanceid=vl['virtuallinkinstanceid'],
 208     #             vldid=vl['virtuallinkdescid'],
 209     #             ownertype='0',
 210     #             ownerid=self.nf_inst_id,
 211     #             relatednetworkid=networkinst.networkid,
 212     #             relatedsubnetworkid=subnetinst.subnetworkid)
 213     #     # # for vs in vss:
 214     #     for cp in cps:
 215     #         if 'failed' == cp['status']:
 216     #             continue
 217     #         port_resource = cp['portresource']
 218     #         portinst = PortInstModel.objects.filter(resouceid=port_resource['resourceid']).first()
 219     #         ttt = portinst.portid
 220     #         CPInstModel.objects.create(
 221     #             cpinstanceid=cp['cpinstanceid'],
 222     #             cpdid=cp['cpdid'],
 223     #             relatedtype='2',
 224     #             relatedport=portinst.portid,
 225     #             ownertype=cp['ownertype'],
 226     #             ownerid=cp['ownerid'],
 227     #             vlinstanceid=cp['virtuallinkinstanceid'])
 228     #     # self.add_job(43, 'INST_DPLY_VM_PRGS')
 229     #     logger.info("[NF instantiation] confirm all vms are active end")
 230
 231     # def wait_inst_finish(self, args):
 232     #     try:
 233     #         logger.info('wait_inst_finish, args=%s' % args)
 234     #         # WaitInstFinishTask(args).do_biz()
 235     #         return {'result': '100', 'msg': 'Nf instancing wait finish', 'context': {}}
 236     #     except Exception as e:
 237     #         logger.error('Nf instancing wait exception=%s' % e.message)
 238     #         logger.error(traceback.format_exc())
 239     #         return {'result': '255', 'msg': 'Nf instancing wait exception', 'context': {}}
 240
 241     def lcm_notify(self):
 242         logger.info('[NF instantiation] send notify request to nfvo start')
 243         reg_info = NfvoRegInfoModel.objects.filter(vnfminstid=self.vnfm_inst_id).first()
 244         # vm_info = VmInstModel.objects.filter(nfinstid=self.nf_inst_id)
 245         vmlist = []
 246         # nfs = NfInstModel.objects.filter(nfinstid=self.nf_inst_id)
 247         # nf = nfs[0]
 248         # allocate_data = json.loads(nf.initallocatedata)
 249         # vmlist = json.loads(nf.predefinedvm)
 250         addition_param = {'vmList': vmlist}
 251         affected_vnfc = []
 252         vnfcs = VNFCInstModel.objects.filter(nfinstid=self.nf_inst_id)
 253         for vnfc in vnfcs:
 254             compute_resource = {}
 255             if vnfc.vmid:
 256                 vm = VmInstModel.objects.filter(vmid=vnfc.vmid)
 257                 if vm:
 258                     compute_resource = {'vimId': vm[0].vimid, 'resourceId': vm[0].resouceid,
 259                                         'resourceName': vm[0].vmname, 'tenant': vm[0].tenant}
 260             affected_vnfc.append(
 261                 {'vnfcInstanceId': vnfc.vnfcinstanceid, 'vduId': vnfc.vduid, 'changeType': 'added',
 262                  'computeResource': compute_resource, 'storageResource': [], 'vduType': vnfc.vdutype})
 263         affected_vl = []
 264         vls = VLInstModel.objects.filter(ownerid=self.nf_inst_id)
 265         for vl in vls:
 266             network_resource = {}
 267             subnet_resource = {}
 268             if vl.relatednetworkid:
 269                 network = NetworkInstModel.objects.filter(networkid=vl.relatednetworkid)
 270                 subnet = SubNetworkInstModel.objects.filter(subnetworkid=vl.relatedsubnetworkid)
 271                 if network:
 272                     network_resource = {'vimId': network[0].vimid, 'resourceId': network[0].resouceid,
 273                                         'resourceName': network[0].name, 'tenant': network[0].tenant}
 274                 if subnet:
 275                     subnet_resource = {'vimId': subnet[0].vimid, 'resourceId': subnet[0].resouceid,
 276                                        'resourceName': subnet[0].name, 'tenant': subnet[0].tenant}
 277             affected_vl.append(
 278                 {'virtualLinkInstanceId': vl.vlinstanceid, 'virtualLinkDescId': vl.vldid, 'changeType': 'added',
 279                  'networkResource': network_resource, 'subnetworkResource': subnet_resource, 'tenant': vl.tenant})
 280         affected_vs = []
 281         vss = StorageInstModel.objects.filter(instid=self.nf_inst_id)
 282         for vs in vss:
 283             affected_vs.append(
 284                 {'virtualStorageInstanceId': vs.storageid, 'virtualStorageDescId': '', 'changeType': 'added',
 285                  'storageResource': {'vimId': vs.vimid, 'resourceId': vs.resouceid,
 286                                      'resourceName': vs.name, 'tenant': vs.tenant}})
 287         affected_cp = []
 288         # vnfc cps
 289         for vnfc in vnfcs:
 290             cps = CPInstModel.objects.filter(ownerid=vnfc.vnfcinstanceid, ownertype=3)
 291             for cp in cps:
 292                 port_resource = {}
 293                 if cp.relatedport:
 294                     port = PortInstModel.objects.filter(portid=cp.relatedport)
 295                     if port:
 296                         port_resource = {'vimId': port[0].vimid, 'resourceId': port[0].resouceid,
 297                                          'resourceName': port[0].name, 'tenant': port[0].tenant}
 298                 affected_cp.append(
 299                     {'cPInstanceId': cp.cpinstanceid, 'cpdId': cp.cpdid, 'ownerid': cp.ownerid,
 300                      'ownertype': cp.ownertype, 'changeType': 'added', 'portResource': port_resource,
 301                      'virtualLinkInstanceId': cp.vlinstanceid})
 302         # nf cps
 303         cps = CPInstModel.objects.filter(ownerid=self.nf_inst_id, ownertype=0)
 304         logger.info('vnf_inst_id=%s, cps size=%s' % (self.nf_inst_id, cps.count()))
 305         for cp in cps:
 306             port_resource = {}
 307             if cp.relatedport:
 308                 port = PortInstModel.objects.filter(portid=cp.relatedport)
 309                 if port:
 310                     port_resource = {'vimId': port[0].vimid, 'resourceId': port[0].resouceid,
 311                                      'resourceName': port[0].name, 'tenant': port[0].tenant}
 312             affected_cp.append(
 313                 {'cPInstanceId': cp.cpinstanceid, 'cpdId': cp.cpdid, 'ownerid': cp.ownerid, 'ownertype': cp.ownertype,
 314                  'changeType': 'added', 'portResource': port_resource,
 315                  'virtualLinkInstanceId': cp.vlinstanceid})
 316         # affectedcapacity = {}
 317         # reserved_total = allocate_data.get('reserved_total', {})
 318         # affectedcapacity['vm'] = str(reserved_total.get('vmnum', 0))
 319         # affectedcapacity['vcpu'] = str(reserved_total.get('vcpunum', 0))
 320         # affectedcapacity['vMemory'] = str(reserved_total.get('memorysize', 0))
 321         # affectedcapacity['port'] = str(reserved_total.get('portnum', 0))
 322         # affectedcapacity['localStorage'] = str(reserved_total.get('hdsize', 0))
 323         # affectedcapacity['sharedStorage'] = str(reserved_total.get('shdsize', 0))
 324         content_args = {
 325             # "vnfdmodule": allocate_data,
 326             "additionalParam": addition_param,
 327             "nfvoInstanceId": reg_info.nfvoid,
 328             "vnfmInstanceId": self.vnfm_inst_id,
 329             "status": 'finished',
 330             "nfInstanceId": self.nf_inst_id,
 331             "operation": 'instantiate',
 332             "jobId": '',
 333             # 'affectedcapacity': affectedcapacity,
 334             'affectedService': [],
 335             'affectedVnfc': affected_vnfc,
 336             'affectedVirtualLink': affected_vl,
 337             'affectedVirtualStorage': affected_vs,
 338             'affectedCp': affected_cp}
 339         logger.info('content_args=%s' % content_args)
 340         # call rest api
 341         resp = notify_lcm_to_nfvo(content_args, self.nf_inst_id)
 342         logger.info('[NF instantiation] get lcm response %s' % resp)
 343         if resp[0] != 0:
 344             logger.error("notify lifecycle to nfvo failed.[%s]" % resp[1])
 345             raise NFLCMException("send notify request to nfvo failed")
 346         logger.info('[NF instantiation] send notify request to nfvo end')
 347
 348     # def rollback(self, args):
 349     #     try:
 350     #         logger.info('inst_exception, args=%s' % args)
 351     #         # InstExceptionTask(args).do_biz()
 352     #         return {'result': '100', 'msg': 'Nf instancing exception process finish', 'context': {}}
 353     #     except Exception as e:
 354     #         logger.error('Nf instancing exception process exception=%s' % e.message)
 355     #         logger.error(traceback.format_exc())
 356     #         return {'result': '255', 'msg': 'Nf instancing exception process exception', 'context': {}}
 357
 358     def load_nfvo_config(self):
 359         logger.info("[NF instantiation]get nfvo connection info start")
 360         reg_info = NfvoRegInfoModel.objects.filter(vnfminstid='vnfm111').first()
 361         if reg_info:
 362             self.vnfm_inst_id = reg_info.vnfminstid
 363             self.nfvo_inst_id = reg_info.nfvoid
 364             logger.info("[NF instantiation] Registered nfvo id is [%s]" % self.nfvo_inst_id)
 365         else:
 366             raise NFLCMException("Nfvo was not registered")
 367         logger.info("[NF instantiation]get nfvo connection info end")
 368
 369     def vnf_inst_failed_handle(self, error_msg):
 370         logger.error('VNF instantiation failed, detail message: %s' % error_msg)
 371         NfInstModel.objects.filter(nfinstid=self.nf_inst_id).update(status='failed', lastuptime=now_time())
 372         JobUtil.add_job_status(self.job_id, 255, error_msg)
 373
 374     def do_notify(self, res_type, progress, ret):
 375         logger.info('creating [%s] resource' % res_type)
 376         progress = 20 + int(progress/2)     # 20-70
 377         if res_type == adaptor.OPT_CREATE_VOLUME:
 378             logger.info('Create vloumns!')
 379             if ret["returnCode"] == adaptor.RES_NEW:  # new create
 380                 self.inst_resource['volumn'].append({"vim_id": ignore_case_get(ret, "vim_id"),
 381                                                      "res_id": ignore_case_get(ret, "res_id")})
 382             JobUtil.add_job_status(self.job_id, progress, 'Create vloumns!')
 383             StorageInstModel.objects.create(
 384                 storageid='1',
 385                 vimid='1',
 386                 resouceid='1',
 387                 name='40G',
 388                 tenant='admin',
 389                 insttype=0,
 390                 instid=self.nf_inst_id)
 391         elif res_type == adaptor.OPT_CREATE_NETWORK:
 392             logger.info('Create networks!')
 393             if ret["returnCode"] == adaptor.RES_NEW:
 394                 self.inst_resource['network'].append({"vim_id": ignore_case_get(ret, "vim_id"),
 395                                                       "res_id": ignore_case_get(ret, "res_id")})
 396             # self.inst_resource['network'].append({"vim_id": "1"}, {"res_id": "2"})
 397             JobUtil.add_job_status(self.job_id, progress, 'Create networks!')
 398             NetworkInstModel.objects.create(
 399                 networkid='1',
 400                 vimid='1',
 401                 resouceid='1',
 402                 name='pnet_network',
 403                 tenant='admin',
 404                 insttype=0,
 405                 instid=self.nf_inst_id)
 406         elif res_type == adaptor.OPT_CREATE_SUBNET:
 407             logger.info('Create subnets!')
 408             if ret["returnCode"] == adaptor.RES_NEW:
 409                 self.inst_resource['subnet'].append({"vim_id": ignore_case_get(ret, "vim_id"),
 410                                                      "res_id": ignore_case_get(ret, "res_id")})
 411             # self.inst_resource['subnet'].append({"vim_id": "1"}, {"res_id": "2"})
 412             JobUtil.add_job_status(self.job_id, progress, 'Create subnets!')
 413             SubNetworkInstModel.objects.create(
 414                 subnetworkid='1',
 415                 vimid='1',
 416                 resouceid='1',
 417                 networkid='1',
 418                 name='sub_pnet',
 419                 tenant='admin',
 420                 insttype=0,
 421                 instid=self.nf_inst_id)
 422         elif res_type == adaptor.OPT_CREATE_PORT:
 423             logger.info('Create ports!')
 424             if ret["returnCode"] == adaptor.RES_NEW:
 425                 self.inst_resource['port'].append({"vim_id": ignore_case_get(ret, "vim_id"),
 426                                                    "res_id": ignore_case_get(ret, "res_id")})
 427             # self.inst_resource['port'].append({"vim_id": "1"}, {"res_id": "2"})
 428             JobUtil.add_job_status(self.job_id, progress, 'Create ports!')
 429             PortInstModel.objects.create(
 430                 portid='1',
 431                 networkid='1',
 432                 subnetworkid='1',
 433                 vimid='1',
 434                 resouceid='1',
 435                 name='aaa_pnet_cp',
 436                 tenant='admin',
 437                 insttype=0,
 438                 instid=self.nf_inst_id)
 439         elif res_type == adaptor.OPT_CREATE_FLAVOR:
 440             logger.info('Create flavors!')
 441             if ret["returnCode"] == adaptor.RES_NEW:
 442                 self.inst_resource['flavor'].append({"vim_id": ignore_case_get(ret, "vim_id"),
 443                                                      "res_id": ignore_case_get(ret, "res_id")})
 444             # self.inst_resource['flavor'].append({"vim_id": "1"}, {"res_id": "2"})
 445             JobUtil.add_job_status(self.job_id, progress, 'Create flavors!')
 446             FlavourInstModel.objects.create(
 447                 falavourid='1',
 448                 name='1',
 449                 vcpu='1',
 450                 extraspecs='1',
 451                 instid=self.nf_inst_id)
 452         elif res_type == adaptor.OPT_CREATE_VM:
 453             logger.info('Create vms!')
 454             if ret["returnCode"] == adaptor.RES_NEW:
 455                 self.inst_resource['vm'].append({"vim_id": ignore_case_get(ret, "vim_id"),
 456                                                  "res_id": ignore_case_get(ret, "res_id")})
 457             # self.inst_resource['vm'].append({"vim_id": "1"}, {"res_id": "2"})
 458             JobUtil.add_job_status(self.job_id, progress, 'Create vms!')
 459             VmInstModel.objects.create(
 460                 vmid="1",
 461                 vimid="1",
 462                 resouceid="11",
 463                 insttype=0,
 464                 instid=self.nf_inst_id,
 465                 vmname="test_01",
 466                 operationalstate=1)
 467
 468     def do_rollback(self, args_=None):
 469         logger.error('error info : %s' % args_)
 470         adaptor.delete_vim_res(self.inst_resource, self.do_notify_delete)
 471         logger.error('rollback resource complete')
 472
 473         StorageInstModel.objects.filter(instid=self.nf_inst_id).delete()
 474         NetworkInstModel.objects.filter(instid=self.nf_inst_id).delete()
 475         SubNetworkInstModel.objects.filter(instid=self.nf_inst_id).delete()
 476         PortInstModel.objects.filter(instid=self.nf_inst_id).delete()
 477         FlavourInstModel.objects.filter(instid=self.nf_inst_id).delete()
 478         VmInstModel.objects.filter(instid=self.nf_inst_id).delete()
 479         logger.error('delete table complete')
 480         raise NFLCMException("Create resource failed")
 481
 482     def do_notify_delete(self, ret):
 483         logger.error('Deleting [%s] resource' % ret)