fix tensor rt engine

hardware_service.py

@@ -0,0 +1,66 @@
+import os
+import subprocess
+
+import psutil
+
+
+class HardwareInfo:
+    def __init__(self, cpu, gpu, memory, mac_address):
+        self.cpu = cpu
+        self.gpu = gpu
+        self.memory = memory
+        self.mac_address = mac_address
+
+    def to_json_object(self):
+        return {
+            "CPU": self.cpu,
+            "GPU": self.gpu,
+            "MacAddress": self.mac_address,
+            "Memory": self.memory
+        }
+
+    def __str__(self):
+        return f'CPU: {self.cpu}. GPU: {self.gpu}. Memory: {self.memory}. MAC Address: {self.mac_address}'
+
+
+def get_mac_address(interface="Ethernet"):
+    addresses = psutil.net_if_addrs()
+    for interface_name, interface_info in addresses.items():
+        if interface_name == interface:
+            for addr in interface_info:
+                if addr.family == psutil.AF_LINK:
+                    return addr.address.replace('-', '')
+    return None
+
+
+def get_hardware_info():
+    is_windows = os.name == 'nt'
+    res = subprocess.check_output("ver", shell=True).decode('utf-8')
+    if "Microsoft Windows" in res:
+        is_windows = True
+    else:
+        is_windows = False
+
+    if is_windows:
+        os_command = (
+            "powershell -Command \""
+            "Get-CimInstance -ClassName Win32_Processor | Select-Object -ExpandProperty Name | Write-Output; "
+            "Get-CimInstance -ClassName Win32_VideoController | Select-Object -ExpandProperty Name | Write-Output; "
+            "Get-CimInstance -ClassName Win32_OperatingSystem | Select-Object -ExpandProperty TotalVisibleMemorySize | Write-Output"
+            "\""
+        )
+    else:
+        os_command = (
+            "/bin/bash -c \" lscpu | grep 'Model name:' | cut -d':' -f2 && "
+            "lspci | grep VGA | cut -d':' -f3 && "
+            "free -g | grep Mem: | awk '{print $2}' && \""
+        )
+    result = subprocess.check_output(os_command, shell=True).decode('utf-8')
+    lines = [line.strip() for line in result.splitlines() if line.strip()]
+
+    cpu = lines[0].replace("Name=", "").replace("  ", " ")
+    gpu = lines[1].replace("Name=", "").replace("  ", " ")
+    memory = lines[2].replace("TotalVisibleMemorySize=", "").replace("  ", " ")
+    mac_address = get_mac_address()
+
+    return HardwareInfo(cpu, gpu, memory, mac_address)