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756 lines
23 KiB
756 lines
23 KiB
#-*- coding: utf-8 -*-
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# Copyright 2008-2012 Calculate Ltd. http://www.calculate-linux.org
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import os
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import sys
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import re
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from os import path
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from calculate.lib.datavars import Variable,VariableError,ReadonlyVariable, \
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TableVariable,PasswordError, \
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ReadonlyTableVariable,FieldValue
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from calculate.install.fs_manager import FileSystemManager
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from calculate.lib.utils.files import (readFile,getProgPath,process,
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readLinesFile)
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from calculate.lib.utils.common import getPasswdUsers,getUserGroups,getGroups
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from calculate.lib.utils.common import getValueFromConfig
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from calculate.lib.utils.portage import isPkgInstalled
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from calculate.lib.utils.device import getUdevDeviceInfo
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from crypt import crypt
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from calculate.lib.encrypt import encrypt
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import calculate.lib.cl_template as cl_template
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from calculate.lib.cl_lang import setLocalTranslate
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setLocalTranslate('cl_install3',sys.modules[__name__])
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class UserHelper:
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"""
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Locale variables not using for flash installation
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"""
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xorg_need = False
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def uncompatible(self):
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"""
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User setting up unavailable for flash installation
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"""
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if self.Get('os_install_root_type') == 'flash':
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return _("User configuration unavailable for Flash install")
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if self.Get('os_install_x11_server_set') == 'no' and self.xorg_need:
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return _("Autologin is available for Xorg sessions only")
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return ""
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class VariableOsInstallScratch(Variable):
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"""
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Install system in scratch mode
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"""
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type = "bool"
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opt = ['--build']
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def init(self):
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self.label = _("Builder mode")
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self.help = _("build installation")
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def get(self):
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# for installation default - normal system
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if self.Get('cl_action') == 'system':
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return "off"
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else:
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return self.Get('os_scratch')
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def check(self,value):
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if value == "on":
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# scratch not use for falsh and multipartition
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if self.Get('os_install_root_type') == "flash":
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raise VariableError(
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_("Flash install does not support the builder mode"))
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if filter(lambda x: not x in ('/','swap','/boot/efi'),
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self.Get('os_install_disk_mount')):
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raise VariableError(
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_("The builder mode does not support "
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"multipartition install"))
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def uncompatible(self):
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"""
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Unavailable for flash installation
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"""
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if self.Get('os_install_root_type') == 'flash':
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return _("Flash install does not support the builder mode")
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class VariableOsFormatType(ReadonlyVariable):
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"""
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Filesystem format support by calcualte-install
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"""
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type = "list"
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def get(self):
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"""Filesystem format support by calcualte-install"""
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return FileSystemManager.supportFS.keys()
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class VariableOsFormatUse(ReadonlyVariable):
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"""
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Avialable format by mkfs utility
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"""
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type = "list"
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# (on or off) autoupdate config from install program
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cl_autoupdate_set = {'value': "off",
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'type': "bool",
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'value': "off"}
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def checkFunc(self,fs):
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if fs == "btrfs" and self.Get('os_root_type') == 'livecd':
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return "no"
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if "format" in FileSystemManager.supportFS[fs] and \
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path.exists(FileSystemManager.supportFS[fs]["format"]):
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return "yes"
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return "no"
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def get(self):
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return map(self.checkFunc, self.Get('os_format_type'))
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class VariableClMigrateRootPwd(UserHelper,Variable):
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"""
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Root password
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"""
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type = "password"
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opt = ["--root-password"]
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metavalue = 'PASSWORD'
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untrusted = True
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def init(self):
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self.help = _("specify the root password")
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self.label = _("Root password")
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def get(self):
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rootPasswd = map(lambda x:x[1],
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filter("root".__eq__,
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map(lambda x:x.split(':')[0:2],
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readLinesFile('/etc/shadow'))))
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if rootPasswd:
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rootPasswd = rootPasswd[0]
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else:
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rootPasswd = ""
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# if root password is "root"
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if rootPasswd:
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salt = "".join(rootPasswd.rpartition("$")[:1])
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if salt and crypt("root", salt) == rootPasswd:
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rootPasswd = ""
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return rootPasswd or ""
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def set(self,value):
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"""
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Encrypt password
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"""
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reCheck = re.compile("^\$[^$]+\$[^$]+\$.*$")
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encryptObj = encrypt()
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if reCheck.match(value) or not value:
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return value
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else:
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return encryptObj.getHashPasswd(value, "shadow_ssha256")
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def check(self,value):
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if not value:
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raise PasswordError(_("Password for user %s missing")%"root")
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class VariableClInstallHomeCryptSet(UserHelper,Variable):
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type = 'bool'
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opt = ["--crypt-home","-C"]
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untrusted = True
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def init(self):
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self.help = _("crypt user profiles")
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self.label = _("Crypt user profiles")
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class VariableClMigrateData(UserHelper,TableVariable):
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"""
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User migrate data table
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"""
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type = 'table'
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opt = ["--users","-u"]
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metavalue = 'USERS'
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source = ['cl_migrate_user','cl_migrate_user_groups',
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'cl_migrate_user_pwd']
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untrusted = True
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def init(self):
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self.help = _("add a user to the installed system")
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self.label = _("Migrating users")
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class VariableClMigrateUser(UserHelper,Variable):
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"""
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Migrate users list
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"""
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type = 'list'
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def init(self):
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self.label = _("Login")
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def get(self):
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"""
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Migrating users (users above 1000 uid)
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"""
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return filter("root".__ne__,getPasswdUsers())
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class VariableClMigrateUserGroups(UserHelper,Variable):
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"""
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Migrate users groups
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"""
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type = 'choice-list-list'
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defaultGroupList = ["users","wheel","audio","cdrom","video",
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"cdrw","usb","plugdev","games","lp","scanner","uucp"]
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def getDefaultGroups(self):
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return list(set(self.defaultGroupList)&set(getGroups()))
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def init(self):
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self.label = _("Groups")
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def set(self,value):
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value = map(lambda x: x \
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if x and any(x) else self.getDefaultGroups(),
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value)
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return value
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def get(self):
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"""
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User groups
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"""
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passwdList = getPasswdUsers()
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return map(lambda x:getUserGroups(x) \
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if x in passwdList else self.getDefaultGroups(),
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self.Get('cl_migrate_user'))
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def choice(self):
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"""
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Available groups
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"""
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return getGroups()
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class VariableClMigrateUserPwd(UserHelper,Variable):
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"""
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Migrate users who need to change passwords
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"""
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type = 'password-list'
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def init(self):
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self.label = _("Password")
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def get(self):
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"""
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Migrating users passwords
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"""
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retList = []
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fileName = "/etc/shadow"
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if os.access(fileName, os.R_OK):
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migrateusers = self.Get("cl_migrate_user")
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if migrateusers:
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lenData=9
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shadowData = filter(lambda x: len(x)==lenData,
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map(lambda x: x.rstrip().split(":"),
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open(fileName)))
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shadowData = filter(lambda x: x[0] in migrateusers, shadowData)
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shadowData = map(lambda x: (x[0], x[1]), shadowData)
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shadowUsers = map(lambda x: x[0], shadowData)
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for userName in migrateusers:
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if userName in shadowUsers:
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userData = filter(lambda x: x[0]==userName,
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shadowData)
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hashPwd = userData[0][1]
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retList.append(hashPwd)
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else:
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retList.append("")
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return retList
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def check(self,value):
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"""
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Check exists password for all migrate users
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"""
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for user,pwd in zip(self.Get('cl_migrate_user'),value):
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if not pwd:
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raise PasswordError(
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_("Password for user %s missing")%user)
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def set(self,value):
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"""
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Encrypt passwords
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"""
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reCheck = re.compile("^\$[^$]+\$[^$]+\$.*$")
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encryptObj = encrypt()
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return map(lambda x:x if reCheck.match(x) or not x else \
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encryptObj.getHashPasswd(x, "shadow_ssha256"),
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value)
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class VariableClAutologin(UserHelper,Variable):
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"""
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Autologin variable (contains user name for autologin) or
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empty string if disable
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"""
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type = 'choiceedit'
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opt = ["--autologin",'-A']
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metavalue = "USER"
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xorg_need = True
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def init(self):
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self.label = _("Autologin")
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self.help = _("add an autologin user to the installed system")
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def get(self):
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# autologin enable for livecd and all install type CMC
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if self.Get('os_install_root_type') == "livecd" or \
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self.Get('os_install_linux_shortname') == "CMC":
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nonRootUsers = filter(lambda x: x != "root",
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self.Get('cl_migrate_user'))
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if nonRootUsers:
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return nonRootUsers[0]
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else:
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return ""
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return ""
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def choice(self):
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return [""]+filter(lambda x:x != "root",self.Get('cl_migrate_user'))
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def check(self,value):
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"""
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Autologin only for migrated non-root users
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"""
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if value and not value in self.Get('cl_migrate_user'):
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raise VariableError(_("User %s does not exist")%value)
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if value == "root":
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raise VariableError(_("Autologin is unavailable for user %s")%value)
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def humanReadable(self):
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return self.Get() or _("Not used")
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class VariableClInstallAutoupdateSet(Variable):
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"""
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(on or off) autoupdate config from install program for install
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"""
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type = "bool"
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value = "off"
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class VariableOsInstallMakeopts(Variable):
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"""
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Make.conf makeopts
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"""
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def get(self):
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cpunum = self.Get('hr_cpu_num')
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if cpunum == "1":
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return "-j1"
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else:
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return "-j%d"%(int(cpunum)+1)
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class VariableOsGrubConf(ReadonlyVariable):
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"""
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DEPRICATED content of current grub.conf
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"""
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class VariableOsInstallGrubDevicemapConf(ReadonlyVariable):
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"""
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DEPRICATED content of device.map file for grub
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"""
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os_install_grub_devicemap_conf = {}
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class VariableClDistfilesPath(Variable):
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"""
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DISTFILES path
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"""
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value = '/var/calculate/remote/distfiles'
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class VariableClPkgdirPath(Variable):
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"""
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PKGDIR path
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"""
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def get(self):
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return "/var/calculate/remote/packages/%s/%s" % (
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self.Get('os_install_linux_shortname'),
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self.Get('os_install_arch_machine'))
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class VariableOsInstallDevFrom(Variable):
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"""
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Root device of previous installed os
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"""
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value = ""
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def set(self,value):
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"""
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If device in calculate3.env dev_from not exists set ''
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"""
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if value:
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value = getUdevDeviceInfo(name=value).get('DEVNAME',value)
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if value in self.Get('os_disk_dev'):
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return value
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else:
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return ""
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class VariableClInstallAutoupdateSet(Variable):
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"""
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Autoupdate for install or configure system
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"""
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def get_cl_install_autoupdate_set(self):
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"""Get autoupdate default value"""
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if self.Get('ac_install_system') == "up":
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if self.Get('os_install_linux_system') == 'desktop':
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return "on"
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else:
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return "off"
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else:
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return self.Get('cl_autoupdate_set')
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class VariableOsNvidiaMask(ReadonlyVariable):
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"""
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Get nvidia card mask versions
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"""
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def get(self):
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image = self.Get('cl_image')
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try:
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if image:
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image = image.convertToDirectory()
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chrootPath = image.getDirectory()
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chrootPath = image.getDirectory()
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else:
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chrootPath = self.Get("cl_chroot_path")
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nvidiaeclass = path.join(chrootPath,
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'usr/portage/eclass/nvidia-driver.eclass')
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if not os.access(nvidiaeclass,os.R_OK):
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return ""
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category = "0300"
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vendor = "10de:"
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lsPciProg = getProgPath("/usr/sbin/lspci")
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nvidiacards = filter(lambda x:" %s: "%category in x,
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process(lsPciProg,"-d",vendor,"-n"))
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if not nvidiacards:
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return ""
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cardsid = \
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map(lambda x:x.groups()[0],
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filter(lambda x:x,
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map(lambda x:re.search("[0-9a-fA-F]{4}:([0-9a-fA-F]{4})",x),
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nvidiacards)))
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if not cardsid:
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return ""
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eclassdata = readFile(nvidiaeclass)
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drv_categories = re.findall('^drv_([^=]+)="', eclassdata, re.M)
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drvs = map(lambda x:(x[0],x[1].replace('\\\n','').split()),
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re.findall('\ndrv_(%s)="(.*?)"'%"|".join(drv_categories),
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eclassdata,re.S))
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mask_categories = re.findall('^mask_([^=]+)="', eclassdata, re.M)
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masks = dict(map(lambda x:(x[0],x[1].replace('\\\n','')),
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re.findall('\nmask_(%s)="(.*?)"'%"|".join(drv_categories),
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eclassdata,re.S)))
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drvsForCardsid = filter(lambda x:set(x[1])&set(cardsid),drvs)
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if drvsForCardsid and drvsForCardsid[0][0] in masks:
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return masks[drvsForCardsid[0][0]]
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finally:
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if image:
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image.close()
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return ""
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class VariableOsInstallLvmSet(ReadonlyVariable):
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"""
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Using lvm
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"""
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type = "bool"
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def get(self):
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for typeDisk in self.Get('os_install_disk_type'):
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if "lvm" in typeDisk.lower():
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return "on"
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else:
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return "off"
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class VariableOsInstallMdadmSet(ReadonlyVariable):
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"""
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Using mdadm
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"""
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type = "bool"
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def get(self):
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for typeDisk in self.Get('os_install_disk_type'):
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if "raid" in typeDisk.lower():
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return "on"
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else:
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return "off"
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class VariableClChrootGrub(ReadonlyVariable):
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"""
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Chroot for grub-mkconfig
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TODO: check for install scratch system.
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"""
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def get(self):
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if self.Get('os_install_scratch') == "on":
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return path.join(self.Get('cl_chroot_path'),"mnt/scratch")
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else:
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return self.Get('cl_chroot_path')
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class VariableOsGrub2Path(Variable):
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"""
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Get Grub2 Install cmd (grub-install or grub2-install)
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"""
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def get(self):
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# find grub2-install
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grubInstall = getProgPath('/usr/sbin/grub2-install')
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if grubInstall:
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return grubInstall
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# find grub-install and check, that this is grub2-install (ver 1.99)
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grubInstall = getProgPath('/usr/sbin/grub-install')
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if grubInstall and filter(lambda x:"1.99" in x or "2.00" in x,
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process(grubInstall,'-v')):
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return grubInstall
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return ""
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class VariableClSetup(Variable):
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"""
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Type of setup
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"""
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type = "choice"
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value = ""
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def choice(self):
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return ["audio","network","locale","video","boot","users",""]
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def humanReadable(self):
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mapType = {'network':_("network settings"),
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'locale':_("localization and time options"),
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'video':_("video settings"),
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'boot':_("boot parameters"),
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'audio':_("audio parameters"),
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'users':_("user settings") }
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return mapType.get(self.Get(),"")
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def check(self,value):
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if value == "boot" and self.Get('os_install_root_type') == 'livecd':
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raise VariableError(
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_("Boot configuration is not available on a LiveCD"))
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class VariableClLive(Variable):
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"""
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Apply live templates
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"""
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value = "off"
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type = "bool"
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opt = ['--live']
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def init(self):
|
|
self.label = _("Configure dynamic options only")
|
|
self.help = _("configure dynamic options only")
|
|
|
|
class VariableOsInstallPxe(ReadonlyVariable):
|
|
"""
|
|
Installation for PXE loading
|
|
"""
|
|
type = "boot"
|
|
value = "off"
|
|
|
|
def check(self,value):
|
|
if value == "on":
|
|
if self.Get('os_linux_system') != "server":
|
|
raise VariableError(
|
|
_("PXE install is available for Calculate Directory Server only")+'.')
|
|
for pkg in ['net-misc/dhcp','net-ftp/tftp-hpa','net-fs/nfs-utils']:
|
|
if not isPkgInstalled(pkg):
|
|
raise VariableError(
|
|
_("For PXE install, you need to install package %s")
|
|
%pkg)
|
|
try:
|
|
config = cl_template.iniParser('/etc/calculate/calculate.env')
|
|
val = config.getVar('server','sr_dhcp_set')
|
|
if val.encode('utf-8') == "on":
|
|
return
|
|
except:
|
|
pass
|
|
raise VariableError(
|
|
_("PXE install is only available if the DHCP service has been configured first"))
|
|
|
|
class VariableOsInstallPxePath(Variable):
|
|
"""
|
|
Path to PXE installation
|
|
"""
|
|
value = "/var/calculate/pxe"
|
|
|
|
opt = ['--pxe-path']
|
|
|
|
def init(self):
|
|
self.label = _("Installation path")
|
|
self.help = _("path for PXE install")
|
|
|
|
class VariableOsInstallUefiSet(Variable):
|
|
"""
|
|
Install in UEFI
|
|
"""
|
|
type = "bool"
|
|
opt = ['--uefi']
|
|
|
|
def init(self):
|
|
self.label = _("UEFI boot")
|
|
self.help = _("use UEFI boot")
|
|
|
|
def get(self):
|
|
if self.Get('cl_autopartition_set') == 'on':
|
|
return self.Get('cl_autopartition_uefi_set')
|
|
else:
|
|
if self.Get('os_install_disk_efi') or \
|
|
"/boot/efi" in self.Get('os_location_dest'):
|
|
if self.Get('os_install_arch_machine') == 'x86_64' and \
|
|
self.Get('os_install_root_type') != 'flash':
|
|
return self.Get('os_uefi_set')
|
|
return 'off'
|
|
|
|
def check(self,value):
|
|
if value == 'on':
|
|
if self.Get('os_uefi_set') == 'off' and \
|
|
self.Get('os_install_root_type') == 'hdd':
|
|
raise VariableError(
|
|
_("System must be loaded in UEFI for using this bootloader"))
|
|
if not 'gpt' in self.Get('os_device_table'):
|
|
raise VariableError(
|
|
_("Need GPT for using UEFI bootloader"))
|
|
if not (self.Get('os_install_disk_efi') or \
|
|
"/boot/efi" in self.Get('os_location_dest')):
|
|
raise VariableError(
|
|
_("Need EF00 partition for using UEFI bootloader"))
|
|
if self.Get('os_install_arch_machine') != 'x86_64':
|
|
raise VariableError(
|
|
_("Architecture of the target system must be x86_64"))
|
|
if self.Get('os_install_root_type') == 'flash':
|
|
raise VariableError(
|
|
_("This option not used for Flash install"))
|
|
|
|
def uncompatible(self):
|
|
"""
|
|
Network setting up unavailable for flash installation
|
|
"""
|
|
if self.Get('cl_autopartition_set') == "on":
|
|
return \
|
|
_("The layout is not available with autopartitioning")
|
|
return ""
|
|
|
|
class VariableOsInstallGrubTerminal(Variable):
|
|
"""
|
|
Gfxmode
|
|
"""
|
|
type = "choice"
|
|
opt = ['--grub-terminal']
|
|
metavalue = "TERMINAL"
|
|
|
|
def init(self):
|
|
self.label = _("Grub terminal")
|
|
self.help = _("grub terminal")
|
|
|
|
def get(self):
|
|
cmdLine = '/proc/cmdline'
|
|
if 'grub_nogfxmode' in readFile(cmdLine):
|
|
return 'console'
|
|
grubDefault = path.join(self.Get('cl_chroot_path'),
|
|
'etc/default/grub')
|
|
if getValueFromConfig(grubDefault,'GRUB_TERMINAL') == 'console':
|
|
return 'console'
|
|
return 'gfxterm'
|
|
|
|
def choice(self):
|
|
return ['gfxterm','console']
|
|
|
|
def uncompatible(self):
|
|
"""
|
|
Grub setting up unavailable for flash installation
|
|
"""
|
|
if self.Get('os_install_root_type') == 'flash':
|
|
return _("Grub configuration unavailable for Flash install")
|
|
return ""
|
|
|
|
class VariableOsAudioData(ReadonlyTableVariable):
|
|
"""
|
|
Information about audio cards
|
|
"""
|
|
source = ['os_audio_id',
|
|
'os_audio_name']
|
|
|
|
def get(self,hr=False):
|
|
"""LVM hash"""
|
|
aplay = getProgPath('/usr/bin/aplay')
|
|
if not aplay:
|
|
return [[]]
|
|
entry = re.compile('^card (\d+): ([^,]+)')
|
|
return tuple(map(lambda x:x.groups(),
|
|
filter(None,map(entry.search,
|
|
process(aplay,'-l')))))
|
|
|
|
setValue = Variable.setValue
|
|
|
|
class VariableOsAudioId(FieldValue,ReadonlyVariable):
|
|
"""
|
|
Order Id of audio card
|
|
"""
|
|
type = "list"
|
|
source_variable = "os_audio_data"
|
|
column = 0
|
|
|
|
class VariableOsAudioName(FieldValue,ReadonlyVariable):
|
|
"""
|
|
Name of audio card
|
|
"""
|
|
type = "list"
|
|
source_variable = "os_audio_data"
|
|
column = 1
|
|
|
|
class VariableOsAudioDefaultSet(ReadonlyVariable):
|
|
"""
|
|
Force write in config 0
|
|
"""
|
|
type = "bool"
|
|
|
|
def get(self):
|
|
res = self.Select('os_audio_id',where='os_audio_name',
|
|
notlike='HDMI',limit=1)
|
|
audioDefault = self.Get('os_audio_default')
|
|
if audioDefault != '0' or \
|
|
res and res != "0" and audioDefault == '0':
|
|
return 'on'
|
|
return 'off'
|
|
|
|
class VariableOsAudioDefault(Variable):
|
|
"""
|
|
Current default audio card
|
|
"""
|
|
type = "choice"
|
|
opt = ['--audio']
|
|
|
|
def init(self):
|
|
self.label = _("Default audio card")
|
|
self.help = _("set default audio card")
|
|
|
|
def get(self):
|
|
defaultCardRe = re.compile('defaults.ctl.card\s+(\d+)')
|
|
entry = defaultCardRe.search(readFile('/etc/asound.conf'))
|
|
if entry and entry.groups()[0] in self.Get('os_audio_id'):
|
|
return entry.groups()[0]
|
|
res = self.Select('os_audio_id',where='os_audio_name',
|
|
notlike='HDMI',limit=1)
|
|
return res or '0'
|
|
|
|
def choice(self):
|
|
data = self.Get('os_audio_data')
|
|
if data and data[0]:
|
|
return self.Get('os_audio_data')
|
|
return []
|
|
|
|
def uncompatible(self):
|
|
"""
|
|
Audio setting up unavailable for flash installation
|
|
"""
|
|
if self.Get('os_install_root_type') == 'flash':
|
|
return _("Audio configuration unavailable for Flash install")
|
|
return ""
|