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import os, subprocess, json
from .general import sys_command
from .networking import list_interfaces, enrichIfaceTypes
from typing import Optional
__packages__ = [
"mesa",
"xf86-video-amdgpu",
"xf86-video-ati",
"xf86-video-nouveau",
"xf86-video-vmware",
"libva-mesa-driver",
"libva-intel-driver",
"intel-media-driver",
"vulkan-radeon",
"vulkan-intel",
"nvidia",
]
AVAILABLE_GFX_DRIVERS = {
# Sub-dicts are layer-2 options to be selected
# and lists are a list of packages to be installed
"All open-source (default)": [
"mesa",
"xf86-video-amdgpu",
"xf86-video-ati",
"xf86-video-nouveau",
"xf86-video-vmware",
"libva-mesa-driver",
"libva-intel-driver",
"intel-media-driver",
"vulkan-radeon",
"vulkan-intel",
],
"AMD / ATI (open-source)": [
"mesa",
"xf86-video-amdgpu",
"xf86-video-ati",
"libva-mesa-driver",
"vulkan-radeon",
],
"Intel (open-source)": [
"mesa",
"libva-intel-driver",
"intel-media-driver",
"vulkan-intel",
],
"Nvidia": {
"open-source": ["mesa", "xf86-video-nouveau", "libva-mesa-driver"],
"proprietary": ["nvidia"],
},
"VMware / VirtualBox (open-source)": ["mesa", "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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