mirror of
https://github.com/azaion/annotations.git
synced 2026-04-22 22:56:29 +00:00
Alex Bezdieniezhnykh
85 lines
3.2 KiB
Cython
85 lines
3.2 KiB
Cython
import re
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import subprocess
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import psutil
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cdef class HardwareInfo:
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def __init__(self, str cpu, str gpu, str memory, str mac_address):
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self.cpu = cpu
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self.gpu = gpu
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self.memory = memory
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self.mac_address = mac_address
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cdef to_json_object(self):
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return {
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"CPU": self.cpu,
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"GPU": self.gpu,
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"MacAddress": self.mac_address,
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"Memory": self.memory
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}
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def __str__(self):
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return f'CPU: {self.cpu}. GPU: {self.gpu}. Memory: {self.memory}. MAC Address: {self.mac_address}'
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cdef class HardwareService:
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"""Handles hardware information retrieval and hash generation."""
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def __init__(self):
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try:
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res = subprocess.check_output("ver", shell=True).decode('utf-8')
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if "Microsoft Windows" in res:
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self.is_windows = True
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else:
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self.is_windows = False
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except Exception:
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print('Error during os type checking')
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self.is_windows = False
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cdef get_mac_address(self, interface="Ethernet"):
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addresses = psutil.net_if_addrs()
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for interface_name, interface_info in addresses.items():
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if interface_name == interface:
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for addr in interface_info:
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if addr.family == psutil.AF_LINK:
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return addr.address.replace('-', '')
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return None
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@staticmethod
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cdef has_nvidia_gpu():
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try:
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output = subprocess.check_output(['nvidia-smi']).decode()
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match = re.search(r'CUDA Version:\s*([\d.]+)', output)
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if match:
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return float(match.group(1)) > 11
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return False
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except Exception as e:
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print(e)
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return False
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cdef HardwareInfo get_hardware_info(self):
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if self.is_windows:
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os_command = (
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"powershell -Command \""
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"Get-CimInstance -ClassName Win32_Processor | Select-Object -ExpandProperty Name | Write-Output; "
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"Get-CimInstance -ClassName Win32_VideoController | Select-Object -ExpandProperty Name | Write-Output; "
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"Get-CimInstance -ClassName Win32_OperatingSystem | Select-Object -ExpandProperty TotalVisibleMemorySize | Write-Output"
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"\""
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)
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else:
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os_command = (
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"/bin/bash -c \" lscpu | grep 'Model name:' | cut -d':' -f2 && "
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"lspci | grep VGA | cut -d':' -f3 && "
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"free -g | grep Mem: | awk '{print $2}' && \""
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)
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# in case of subprocess error do:
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# cdef bytes os_command_bytes = os_command.encode('utf-8')
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# and use os_command_bytes
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result = subprocess.check_output(os_command, shell=True).decode('utf-8')
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lines = [line.strip() for line in result.splitlines() if line.strip()]
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cdef str cpu = lines[0].replace("Name=", "").replace(" ", " ")
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cdef str gpu = lines[1].replace("Name=", "").replace(" ", " ")
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cdef str memory = lines[2].replace("TotalVisibleMemorySize=", "").replace(" ", " ")
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cdef str mac_address = self.get_mac_address()
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return HardwareInfo(cpu, gpu, memory, mac_address)
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