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