def hwInfo(self):
ret = None
if ret is None:
ret = _PcHp().info()
if ret is None:
ret = _PcAsus().info()
if ret is None:
ret = _PcAliyun().info()
if ret is None:
ret = _PcDiy().info()
if ret is None:
return ret
r = FmUtil.getMachineInfoWithCache("CHASSIS")
if r is not None:
if r == "computer":
ret.chassis_type = ChassisType.COMPUTER
elif r == "laptop":
ret.chassis_type = ChassisType.LAPTOP
elif r == "tablet":
ret.chassis_type = ChassisType.TABLET
elif r == "handset":
ret.chassis_type = ChassisType.HANDSET
elif r == "headless":
ret.chassis_type = ChassisType.HEADLESS
else:
assert False
return ret
def info(self):
self.manu = FmUtil.dmiDecodeWithCache("system-manufacturer")
if self.manu != "Alibaba Cloud":
return None
assert FmUtil.dmiDecodeWithCache("system-product-name") == "Alibaba Cloud ECS"
self.sn = FmUtil.dmiDecodeWithCache("system-serial-number")
self.model = FmUtil.getMachineInfoWithCache("ALIYUN-HWNAME")
assert self.model in self._MODELS
ret = HwInfoPcBranded()
ret.vendor = "ALIYUN"
ret.model = self.model
ret.hwSpec = self._hwSpec()
ret.serialNumber = self.sn
ret.arch = "amd64"
ret.chassis_type = ChassisType.COMPUTER
ret.hwDict = self._hwDict(ret.hwSpec)
ret.changeList = self._changeList(ret.hwSpec, ret.hwDict)
ret.kernelCfgRules = self._kernelCfgRules()
ret.useFlags = self._useFlags()
ret.grubExtraWaitTime = 20
return ret
