1 # Copyright (C) 2021 Wind River Systems, Inc.
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3 # Licensed under the Apache License, Version 2.0 (the "License");
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4 # you may not use this file except in compliance with the License.
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5 # You may obtain a copy of the License at
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7 # http://www.apache.org/licenses/LICENSE-2.0
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9 # Unless required by applicable law or agreed to in writing, software
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10 # distributed under the License is distributed on an "AS IS" BASIS,
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11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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12 # See the License for the specific language governing permissions and
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13 # limitations under the License.
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15 # client talking to Stx standalone
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18 from o2common.service.client.base_client import BaseClient
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19 from typing import List
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21 from o2ims.domain import stx_object as ocloudModel
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22 from o2common.config import config
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23 from o2ims.domain.resource_type import ResourceTypeEnum
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25 # from dcmanagerclient.api import client
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26 from cgtsclient.client import get_client
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28 from o2common.helper import o2logging
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29 logger = o2logging.get_logger(__name__)
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32 class StxSaOcloudClient(BaseClient):
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33 def __init__(self, driver=None):
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35 self.driver = driver if driver else StxSaClientImp()
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37 def _get(self, id) -> ocloudModel.StxGenericModel:
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38 return self.driver.getInstanceInfo()
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40 def _list(self, **filters):
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41 return [self.driver.getInstanceInfo()]
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44 class StxSaResourcePoolClient(BaseClient):
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47 self.driver = StxSaClientImp()
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49 def _get(self, id) -> ocloudModel.StxGenericModel:
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50 return self.driver.getInstanceInfo()
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52 def _list(self, **filters):
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53 return [self.driver.getInstanceInfo()]
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56 class StxSaDmsClient(BaseClient):
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59 self.driver = StxSaClientImp()
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61 def _get(self, name) -> ocloudModel.StxGenericModel:
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62 return self.driver.getK8sDetail(name)
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64 def _list(self, **filters):
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65 return self.driver.getK8sList(**filters)
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68 class StxPserverClient(BaseClient):
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71 self.driver = StxSaClientImp()
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73 def _get(self, id) -> ocloudModel.StxGenericModel:
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74 return self.driver.getPserver(id)
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76 def _list(self, **filters) -> List[ocloudModel.StxGenericModel]:
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77 return self.driver.getPserverList(**filters)
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80 class StxCpuClient(BaseClient):
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83 # self._pserver_id = pserver_id
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84 self.driver = StxSaClientImp()
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86 def _get(self, id) -> ocloudModel.StxGenericModel:
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87 return self.driver.getCpu(id)
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89 def _list(self, **filters) -> List[ocloudModel.StxGenericModel]:
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90 return self.driver.getCpuList(**filters)
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93 class StxMemClient(BaseClient):
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96 self.driver = StxSaClientImp()
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98 def _get(self, id) -> ocloudModel.StxGenericModel:
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99 return self.driver.getMem(id)
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101 def _list(self, **filters) -> List[ocloudModel.StxGenericModel]:
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102 return self.driver.getMemList(**filters)
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105 class StxEthClient(BaseClient):
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106 def __init__(self):
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108 self.driver = StxSaClientImp()
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110 def _get(self, id) -> ocloudModel.StxGenericModel:
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111 return self.driver.getEthernet(id)
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113 def _list(self, **filters) -> List[ocloudModel.StxGenericModel]:
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114 return self.driver.getEthernetList(**filters)
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117 class StxIfClient(BaseClient):
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118 def __init__(self):
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120 self.driver = StxSaClientImp()
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122 def _get(self, id) -> ocloudModel.StxGenericModel:
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123 return self.driver.getIf(id)
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125 def _list(self, **filters) -> List[ocloudModel.StxGenericModel]:
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126 return self.driver.getIfList(**filters)
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129 class StxIfPortClient(BaseClient):
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130 def __init__(self):
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132 self.driver = StxSaClientImp()
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134 def _get(self, id) -> ocloudModel.StxGenericModel:
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135 return self.driver.getPort(id)
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137 def _list(self, **filters) -> List[ocloudModel.StxGenericModel]:
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138 return self.driver.getPortList(**filters)
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141 # internal driver which implement client call to Stx Standalone instance
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142 class StxSaClientImp(object):
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143 def __init__(self, stx_client=None):
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145 self.stxclient = stx_client if stx_client else self.getStxClient()
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147 def getStxClient(self):
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148 os_client_args = config.get_stx_access_info()
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149 config_client = get_client(**os_client_args)
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150 return config_client
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152 def getInstanceInfo(self) -> ocloudModel.StxGenericModel:
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153 systems = self.stxclient.isystem.list()
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154 logger.debug('systems:' + str(systems[0].to_dict()))
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155 return ocloudModel.StxGenericModel(
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156 ResourceTypeEnum.OCLOUD, systems[0]) if systems else None
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158 def getPserverList(self, **filters) -> List[ocloudModel.StxGenericModel]:
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159 # resourcepoolid = filters.get("resourcepoolid", None)
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160 hosts = self.stxclient.ihost.list()
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161 logger.debug('host 1:' + str(hosts[0].to_dict()))
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162 return [ocloudModel.StxGenericModel(
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163 ResourceTypeEnum.PSERVER, self._hostconverter(host))
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164 for host in hosts if host and host.availability == 'available']
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166 def getPserver(self, id) -> ocloudModel.StxGenericModel:
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167 host = self.stxclient.ihost.get(id)
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168 logger.debug('host:' + str(host.to_dict()))
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169 return ocloudModel.StxGenericModel(
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170 ResourceTypeEnum.PSERVER, self._hostconverter(host))
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172 def getK8sList(self, **filters) -> List[ocloudModel.StxGenericModel]:
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173 k8sclusters = self.stxclient.kube_cluster.list()
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174 logger.debug('k8sresources[0]:' + str(k8sclusters[0].to_dict()))
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175 return [ocloudModel.StxGenericModel(
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176 ResourceTypeEnum.DMS,
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177 self._k8sconverter(k8sres), self._k8shasher(k8sres))
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178 for k8sres in k8sclusters if k8sres]
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180 def getK8sDetail(self, name) -> ocloudModel.StxGenericModel:
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182 k8sclusters = self.stxclient.kube_cluster.list()
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183 # logger.debug("k8sresources[0]:" + str(k8sclusters[0].to_dict()))
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184 k8scluster = k8sclusters.pop()
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186 k8scluster = self.stxclient.kube_cluster.get(name)
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190 logger.debug('k8sresource:' + str(k8scluster.to_dict()))
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191 return ocloudModel.StxGenericModel(
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192 ResourceTypeEnum.DMS,
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193 self._k8sconverter(k8scluster), self._k8shasher(k8scluster))
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195 def getCpuList(self, **filters) -> List[ocloudModel.StxGenericModel]:
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196 hostid = filters.get('hostid', None)
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197 assert (hostid is not None), 'missing hostid to query icpu list'
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198 cpulist = self.stxclient.icpu.list(hostid)
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199 return [ocloudModel.StxGenericModel(
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200 ResourceTypeEnum.PSERVER_CPU,
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201 self._cpuconverter(cpures)) for cpures in cpulist if cpures]
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203 def getCpu(self, id) -> ocloudModel.StxGenericModel:
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204 cpuinfo = self.stxclient.icpu.get(id)
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205 return ocloudModel.StxGenericModel(
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206 ResourceTypeEnum.PSERVER_CPU, self._cpuconverter(cpuinfo))
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208 def getMemList(self, **filters) -> List[ocloudModel.StxGenericModel]:
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209 hostid = filters.get('hostid', None)
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210 assert (hostid is not None), 'missing hostid to query imem list'
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211 memlist = self.stxclient.imemory.list(hostid)
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212 return [ocloudModel.StxGenericModel(
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213 ResourceTypeEnum.PSERVER_RAM,
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214 self._memconverter(memories)) for memories in memlist if memories]
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216 def getMem(self, id) -> ocloudModel.StxGenericModel:
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217 meminfo = self.stxclient.imemory.get(id)
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218 return ocloudModel.StxGenericModel(
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219 ResourceTypeEnum.PSERVER_RAM, self._memconverter(meminfo))
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221 def getEthernetList(self, **filters) -> List[ocloudModel.StxGenericModel]:
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222 hostid = filters.get('hostid', None)
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223 assert (hostid is not None), 'missing hostid to query port list'
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224 ethlist = self.stxclient.ethernet_port.list(hostid)
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225 return [ocloudModel.StxGenericModel(
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226 ResourceTypeEnum.PSERVER_ETH,
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227 self._ethconverter(eth)) for eth in ethlist if eth]
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229 def getEthernet(self, id) -> ocloudModel.StxGenericModel:
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230 ethinfo = self.stxclient.ethernet_port.get(id)
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231 return ocloudModel.StxGenericModel(
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232 ResourceTypeEnum.PSERVER_ETH, self._ethconverter(ethinfo))
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234 def getIfList(self, **filters) -> List[ocloudModel.StxGenericModel]:
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235 hostid = filters.get('hostid', None)
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236 assert (hostid is not None), 'missing hostid to query iinterface list'
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237 iflist = self.stxclient.iinterface.list(hostid)
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238 return [ocloudModel.StxGenericModel(
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239 ResourceTypeEnum.PSERVER_IF,
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240 self._ifconverter(ifs)) for ifs in iflist if ifs]
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242 def getIf(self, id) -> ocloudModel.StxGenericModel:
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243 ifinfo = self.stxclient.iinterface.get(id)
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244 return ocloudModel.StxGenericModel(
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245 ResourceTypeEnum.PSERVER_IF, self._ifconverter(ifinfo))
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247 def getPortList(self, **filters) -> List[ocloudModel.StxGenericModel]:
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248 ifid = filters.get('interfaceid', None)
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249 assert (ifid is not None), 'missing interface id to query port list'
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250 portlist = self.stxclient.iinterface.list_ports(ifid)
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251 return [ocloudModel.StxGenericModel(
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252 ResourceTypeEnum.PSERVER_IF_PORT,
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253 port) for port in portlist if port]
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255 def getPort(self, id) -> ocloudModel.StxGenericModel:
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256 portinfo = self.stxclient.port.get(id)
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257 return ocloudModel.StxGenericModel(
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258 ResourceTypeEnum.PSERVER_IF_PORT, portinfo)
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260 def _getIsystems(self):
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261 return self.stxclient.isystem.list()
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263 def _getIsystem(self, id=None):
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265 return self.stxclient.isystem.get(id)
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267 isystems = self.stxclient.isystem.list()
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268 if len(isystems) != 1 and not id:
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269 raise Exception('No system uuid was provided and '
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270 'more than one system exists in the account.')
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274 def _hostconverter(host):
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275 setattr(host, 'name', host.hostname)
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279 def _cpuconverter(cpu):
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280 setattr(cpu, 'name', cpu.ihost_uuid.split(
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281 '-', 1)[0] + '-cpu-'+str(cpu.cpu))
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285 def _memconverter(mem):
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286 setattr(mem, 'name', mem.ihost_uuid.split('-', 1)[0] +
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287 '-mem-node-'+str(mem.numa_node))
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291 def _ethconverter(eth):
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292 setattr(eth, 'name', eth.host_uuid.split('-', 1)[0] + '-'+eth.name)
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293 setattr(eth, 'updated_at', None)
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294 setattr(eth, 'created_at', None)
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298 def _ifconverter(ifs):
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299 setattr(ifs, 'name', ifs.ihost_uuid.split('-', 1)[0] + '-'+ifs.ifname)
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300 setattr(ifs, 'updated_at', None)
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301 setattr(ifs, 'created_at', None)
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305 def _k8sconverter(cluster):
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306 setattr(cluster, 'name', cluster.cluster_name)
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307 setattr(cluster, 'uuid',
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308 uuid.uuid3(uuid.NAMESPACE_URL, cluster.cluster_name))
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309 setattr(cluster, 'updated_at', None)
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310 setattr(cluster, 'created_at', None)
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311 setattr(cluster, 'events', [])
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312 logger.debug('k8s cluster name/uuid:' +
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313 cluster.name + '/' + str(cluster.uuid))
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317 def _k8shasher(cluster):
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318 return str(hash((cluster.cluster_name,
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319 cluster.cluster_api_endpoint, cluster.admin_user)))
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