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.
16 from lcm.pub.database.models import NfInstModel, StorageInstModel, VLInstModel, NetworkInstModel, VNFCInstModel, \
17 VmInstModel, VimModel, VimUserModel
18 from lcm.pub.exceptions import NFLCMException
20 logger = logging.getLogger(__name__)
24 def __init__(self, data, instanceid=''):
25 self.vnf_inst_id = instanceid
29 def query_single_vnf(self):
30 vnf_inst = NfInstModel.objects.filter(nfinstid=self.vnf_inst_id)
31 if not vnf_inst.exists():
32 raise NFLCMException('VnfInst(%s) does not exist' % self.vnf_inst_id)
33 resp_data = self.fill_resp_data(vnf_inst[0])
36 def query_multi_vnf(self):
37 vnf_insts = NfInstModel.objects.all()
39 raise NFLCMException('VnfInsts does not exist')
41 for vnf_inst in vnf_insts:
42 resp_data.append(self.fill_resp_data(vnf_inst))
45 def fill_resp_data(self, vnf):
46 logger.info('Get the list of vloumes')
47 storage_inst = StorageInstModel.objects.filter(instid=vnf.nfinstid)
49 for s in storage_inst:
51 "virtualStorageInstanceId": s.storageid,
54 "resourceId": s.resouceid
58 logger.info('Get the VLInstModel of list.')
59 vl_inst = VLInstModel.objects.filter(ownerid=vnf.nfinstid)
62 net = NetworkInstModel.objects.filter(networkid=v.relatednetworkid)
64 raise NFLCMException('NetworkInst(%s) does not exist.' % v.relatednetworkid)
66 "virtualLinkInstanceId": v.vlinstanceid,
67 "virtualLinkDescId": v.vldid,
69 "vimId": net[0].vimid,
70 "resourceId": net[0].resouceid
74 logger.info('Get VNFCInstModel of list.')
75 vnfc_insts = VNFCInstModel.objects.filter(nfinstid=vnf.nfinstid)
77 for vnfc in vnfc_insts:
78 vm = VmInstModel.objects.filter(vmid=vnfc.vmid)
80 raise NFLCMException('VmInst(%s) does not exist.' % vnfc.vmid)
81 storage = StorageInstModel.objects.filter(ownerid=vm[0].vmid)
83 raise NFLCMException('StorageInst(%s) does not exist.' % vm[0].vmid)
85 "vnfcInstanceId": vnfc.vnfcinstanceid,
89 "resourceId": vm[0].resouceid
91 "storageResourceIds": [s.storageid for s in storage]
93 vnfc_arr.append(vnfc_dic)
94 logger.info('Get the VimInstModel of list.')
95 vms = VmInstModel.objects.filter(instid=vnf.nfinstid)
97 # The 'vimInfoId' and 'vimId' each value are same
99 vims = VimModel.objects.filter(vimid=vm.vimid)
101 vim_users = VimUserModel.objects.filter(vimid=vim.vimid)
103 "vimInfoId": vim.vimid,
107 "apiVersion": vim.version,
108 "protocolType": (vim.apiurl.split(':')[0] if vim.apiurl and vim.apiurl.index(':') else 'http')
111 "tenant": (vim_users[0].defaulttenant if vim_users and vim_users[0].defaulttenant else ''),
112 "username": (vim_users[0].username if vim_users and vim_users[0].username else ''),
113 "password": (vim_users[0].password if vim_users and vim_users[0].password else '')
115 "interfaceEndpoint": vim.apiurl
117 vim_arr.append(vim_dic)
120 "vnfInstanceId": vnf.nfinstid,
121 "vnfInstanceName": vnf.nf_name,
122 # "vnfInstanceDescription": vnf.nf_desc,
123 "onboardedVnfPkgInfoId": vnf.package_id,
124 # "vnfdId": vnf.vnfdid,
125 "vnfdVersion": vnf.version,
126 # "vnfSoftwareVersion": vnf.vnfSoftwareVersion,
127 "vnfProvider": vnf.vendor,
128 # "vnfProductName": vnf.producttype,
129 # "vnfConfigurableProperties": {vnf.vnfConfigurableProperties},
130 # "instantiationState": vnf.status,
131 "instantiatedVnfInfo": {
132 "flavourId": vnf.flavour_id,
133 "vnfState": vnf.status,
136 "extVirtualLink": [],
137 "monitoringParameters": {},
138 # "localizationLanguage": vnf.localizationLanguage,
140 "vnfcResourceInfo": vnfc_arr,
141 "virtualLinkResourceInfo": vl_arr,
142 "virtualStorageResourceInfo": arr
144 # "metadata": vnf.input_params,
145 # "extensions": vnf.extension