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#
# flags.py: global anaconda flags
#
# Copyright 2001 Red Hat, Inc.
#
# This software may be freely redistributed under the terms of the GNU
# library public license.
#
# You should have received a copy of the GNU Library Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
#
import os
import shlex
from constants import *
# A lot of effort, but it only allows a limited set of flags to be referenced
class Flags:
def __getattr__(self, attr):
if self.__dict__['flags'].has_key(attr):
return self.__dict__['flags'][attr]
raise AttributeError, attr
def __setattr__(self, attr, val):
if self.__dict__['flags'].has_key(attr):
self.__dict__['flags'][attr] = val
else:
raise AttributeError, attr
def createCmdlineDict(self):
cmdlineDict = {}
cmdline = open("/proc/cmdline", "r").read()
lst = shlex.split(cmdline)
for i in lst:
try:
(key, val) = i.split("=", 1)
except:
key = i
val = True
cmdlineDict[key] = val
return cmdlineDict
def __init__(self):
self.__dict__['flags'] = {}
self.__dict__['flags']['test'] = 0
self.__dict__['flags']['rootpath'] = 0
self.__dict__['flags']['livecd'] = 0
self.__dict__['flags']['expert'] = 0
self.__dict__['flags']['iscsi'] = 0
self.__dict__['flags']['serial'] = 0
self.__dict__['flags']['setupFilesystems'] = 1
self.__dict__['flags']['autostep'] = 0
self.__dict__['flags']['autoscreenshot'] = 0
self.__dict__['flags']['usevnc'] = 0
self.__dict__['flags']['mpath'] = 0
self.__dict__['flags']['dmraid'] = 1
self.__dict__['flags']['selinux'] = SELINUX_DEFAULT
self.__dict__['flags']['debug'] = 0
self.__dict__['flags']['targetarch'] = None
self.__dict__['flags']['cmdline'] = self.createCmdlineDict()
self.__dict__['flags']['useIPv4'] = True
self.__dict__['flags']['useIPv6'] = True
# for non-physical consoles like some ppc and sgi altix,
# we need to preserve the console device and not try to
# do things like bogl on them. this preserves what that
# device is
self.__dict__['flags']['virtpconsole'] = None
if self.__dict__['flags']['cmdline'].has_key("selinux"):
if self.__dict__['flags']['cmdline']["selinux"]:
self.__dict__['flags']['selinux'] = 1
else:
self.__dict__['flags']['selinux'] = 0
if self.__dict__['flags']['cmdline'].has_key("debug"):
self.__dict__['flags']['debug'] = self.__dict__['flags']['cmdline']['debug']
if self.__dict__['flags']['cmdline'].has_key("rpmarch"):
self.__dict__['flags']['targetarch'] = self.__dict__['flags']['cmdline']['rpmarch']
if not os.path.exists("/selinux/load"):
self.__dict__['flags']['selinux'] = 0
global flags
flags = Flags()
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