72 lines
1.9 KiB
Python
72 lines
1.9 KiB
Python
import os, subprocess, json
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from .general import sys_command
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from .networking import list_interfaces, enrichIfaceTypes
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from typing import Optional
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AVAILABLE_GFX_DRIVERS = {
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# Sub-dicts are layer-2 options to be selected
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# and lists are a list of packages to be installed
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'AMD / ATI' : {
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'amd' : ['xf86-video-amdgpu'],
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'ati' : ['xf86-video-ati']
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},
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'intel' : ['xf86-video-intel'],
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'nvidia' : {
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'open-source' : ['xf86-video-nouveau'],
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'proprietary' : ['nvidia']
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},
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'mesa' : ['mesa'],
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'fbdev' : ['xf86-video-fbdev'],
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'vesa' : ['xf86-video-vesa'],
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'vmware' : ['xf86-video-vmware']
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}
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def hasWifi()->bool:
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return 'WIRELESS' in enrichIfaceTypes(list_interfaces().values()).values()
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def hasAMDCPU()->bool:
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if subprocess.check_output("lscpu | grep AMD", shell=True).strip().decode():
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return True
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return False
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def hasIntelCPU()->bool:
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if subprocess.check_output("lscpu | grep Intel", shell=True).strip().decode():
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return True
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return False
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def hasUEFI()->bool:
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return os.path.isdir('/sys/firmware/efi')
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def graphicsDevices()->dict:
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cards = {}
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for line in sys_command(f"lspci"):
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if b' VGA ' in line:
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_, identifier = line.split(b': ',1)
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cards[identifier.strip().lower().decode('UTF-8')] = line
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return cards
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def hasNvidiaGraphics()->bool:
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return any('nvidia' in x for x in graphicsDevices())
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def hasAmdGraphics()->bool:
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return any('amd' in x for x in graphicsDevices())
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def hasIntelGraphics()->bool:
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return any('intel' in x for x in graphicsDevices())
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def cpuVendor()-> Optional[str]:
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cpu_info = json.loads(subprocess.check_output("lscpu -J", shell=True).decode('utf-8'))['lscpu']
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for info in cpu_info:
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if info.get('field',None):
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if info.get('field',None) == "Vendor ID:":
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return info.get('data',None)
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def isVM() -> bool:
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try:
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subprocess.check_call(["systemd-detect-virt"]) # systemd-detect-virt issues a none 0 exit code if it is not on a virtual machine
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return True
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except:
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return False
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# TODO: Add more identifiers
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