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#
# rhel.py
#
# Copyright (C) 2010 Red Hat, Inc. All rights reserved.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
from pyanaconda.installclass import BaseInstallClass
from pyanaconda.constants import *
from pyanaconda.product import *
from pyanaconda.flags import flags
import os
import types
from pyanaconda import installmethod
from pyanaconda import yuminstall
class InstallClass(BaseInstallClass):
# name has underscore used for mnemonics, strip if you dont need it
id = "rhel"
name = N_("Red Hat Enterprise Linux")
_description = N_("The default installation of %s is a minimum install. "
"You can optionally select a different set of software "
"now.")
_descriptionFields = (productName,)
sortPriority = 10000
hidden = 1
bootloaderTimeoutDefault = 5
bootloaderExtraArgs = ["crashkernel=auto"]
tasks = [(N_("Minimal"),
["core"])]
_l10n_domain = "comps"
def getPackagePaths(self, uri):
if not type(uri) == types.ListType:
uri = [uri,]
return {productName: uri}
def configure(self, anaconda):
BaseInstallClass.configure(self, anaconda)
BaseInstallClass.setDefaultPartitioning(self,
anaconda.storage,
anaconda.platform)
def getBackend(self):
if flags.livecdInstall:
import livecd
return livecd.LiveCDCopyBackend
else:
return yuminstall.YumBackend
def productMatches(self, oldprod):
if oldprod is None:
return False
if oldprod.startswith(productName):
return True
productUpgrades = {
"Red Hat Enterprise Linux AS": ("Red Hat Linux Advanced Server", ),
"Red Hat Enterprise Linux WS": ("Red Hat Linux Advanced Workstation",),
# FIXME: this probably shouldn't be in a release...
"Red Hat Enterprise Linux": ("Red Hat Linux Advanced Server",
"Red Hat Linux Advanced Workstation",
"Red Hat Enterprise Linux AS",
"Red Hat Enterprise Linux ES",
"Red Hat Enterprise Linux WS"),
"Red Hat Enterprise Linux Server": ("Red Hat Enterprise Linux AS",
"Red Hat Enterprise Linux ES",
"Red Hat Enterprise Linux WS",
"Red Hat Enterprise Linux"),
"Red Hat Enterprise Linux Client": ("Red Hat Enterprise Linux WS",
"Red Hat Enterprise Linux Desktop",
"Red Hat Enterprise Linux"),
}
if productUpgrades.has_key(productName):
acceptable = productUpgrades[productName]
else:
acceptable = ()
for p in acceptable:
if oldprod.startswith(p):
return True
return False
def versionMatches(self, oldver):
oldMajor = oldver.split(".")[0]
newMajor = productVersion.split(".")[0]
return oldMajor == newMajor
def __init__(self):
BaseInstallClass.__init__(self)
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