def getXUsers(self):
"""
Get user login from Xsession
"""
xSession = 0
foundTwoSession = False
retCode, resWho = runOsCommand("who")
xUsers = []
if retCode == 0:
if resWho:
listProcessing = lambda x: (x[0], x[1], x[4]) if len(x) == 5 else []
xUsers = list(
set(
filter(
lambda x: x != "root",
map(
lambda x: x[0],
filter(
lambda x: x and (x[2].startswith("(:") or x[1].startswith(":")),
map(lambda x: listProcessing(filter(lambda y: y, x.split(" "))), resWho),
),
),
)
)
)
else:
self.printERROR(_("Failed to execute 'who'"))
return False
return xUsers
def setupOpenGL(self):
"""Setup opengl for current video driver"""
defaultGL = "xorg-x11"
pathGlModules = path.join(self.clVars.Get('cl_chroot_path'),
'usr/lib/opengl')
openGLenv = path.join(self.clVars.Get('cl_chroot_path'),
'etc/env.d/03opengl')
openGlMods = filter(lambda x:x != "global",
listDirectory(pathGlModules))
mapGL_drivers = {'fglrx':"ati" if "ati" in openGlMods
else defaultGL,
'nvidia':"nvidia" if "nvidia" in openGlMods
else defaultGL}
x11_driver = self.clVars.Get('os_install_x11_video_drv')
if x11_driver in mapGL_drivers:
newModuleName = mapGL_drivers[x11_driver]
else:
newModuleName = defaultGL
curModuleName = map(lambda x:x.strip().rpartition('=')[-1].strip('"\''),
filter(lambda x: x.startswith("OPENGL_PROFILE="),
open(openGLenv,'r')))
curModuleName = curModuleName[-1] if curModuleName else ""
if curModuleName == newModuleName:
return True
res,errmes = runOsCommand('eselect opengl set %s'%newModuleName)
if res == 0:
return True
else:
return False
def execProg(self, cmdStrProg, inStr=False, envProg={}):
"""
Exec external program
"""
env_path = {"PATH":getpathenv()}
env = {}
env.update(os.environ.items() + env_path.items() + envProg.items())
retCode,programOut = runOsCommand(cmdStrProg,in_str=inStr,env_dict=env)
if not retCode:
return programOut
return False
def execProg(cmdStrProg, inStr=False, envProg={}):
"""Выполняет внешнюю программу
Параметры:
cmdStrProg внешняя программа
inStr данные передаваемые программе на страндартный вход.
Возвращаемые параметры:
строки которые выведет внешняя программа или False в случае ошибки
"""
env_path = {"PATH":getpathenv()}
env = {}
env.update(os.environ.items() + env_path.items() + envProg.items())
retCode,programOut = runOsCommand(cmdStrProg,in_str=inStr,env_dict=env)
if not retCode:
return programOut
return False
