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#
# packages.py: package management - mainly package installation
#
# Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006 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/>.
#
# Author(s): Erik Troan <ewt@redhat.com>
# Matt Wilson <msw@redhat.com>
# Michael Fulbright <msf@redhat.com>
# Jeremy Katz <katzj@redhat.com>
#
import iutil
import os
import sys
import shutil
from flags import flags
from constants import *
import logging
log = logging.getLogger("anaconda")
import gettext
_ = lambda x: gettext.ldgettext("anaconda", x)
def doPostAction(anaconda):
anaconda.instClass.postAction(anaconda)
def setupTimezone(anaconda):
# we don't need this on an upgrade or going backwards
if anaconda.upgrade or flags.imageInstall or anaconda.dir == DISPATCH_BACK:
return
os.environ["TZ"] = anaconda.ksdata.timezone.timezone
tzfile = "/usr/share/zoneinfo/" + anaconda.ksdata.timezone.timezone
tzlocalfile = "/etc/localtime"
if not os.access(tzfile, os.R_OK):
log.error("unable to set timezone")
else:
try:
os.remove(tzlocalfile)
except OSError:
pass
try:
shutil.copyfile(tzfile, tzlocalfile)
except OSError as e:
log.error("Error copying timezone (from %s): %s" %(tzfile, e.strerror))
if iutil.isS390():
return
args = [ "--hctosys" ]
if anaconda.ksdata.timezone.isUtc:
args.append("-u")
try:
iutil.execWithRedirect("/sbin/hwclock", args, stdin = None,
stdout = "/dev/tty5", stderr = "/dev/tty5")
except RuntimeError:
log.error("Failed to set clock")
# FIXME: using rpm directly here is kind of lame, but in the yum backend
# we don't want to use the metadata as the info we need would require
# the filelists. and since we only ever call this after an install is
# done, we can be guaranteed this will work. put here because it's also
# used for livecd installs
def rpmKernelVersionList():
import rpm
def get_version(header):
for f in header['filenames']:
if f.startswith('/boot/vmlinuz-'):
return f[14:]
elif f.startswith('/boot/efi/EFI/redhat/vmlinuz-'):
return f[29:]
return ""
def get_tag(header):
if header['name'] == "kernel":
return "base"
elif header['name'].startswith("kernel-"):
return header['name'][7:]
return ""
versions = []
iutil.resetRpmDb()
ts = rpm.TransactionSet(ROOT_PATH)
mi = ts.dbMatch('provides', 'kernel')
for h in mi:
v = get_version(h)
tag = get_tag(h)
if v == "" or tag == "":
log.warning("Unable to determine kernel type/version for %s-%s-%s.%s" %(h['name'], h['version'], h['release'], h['arch']))
continue
# rpm really shouldn't return the same kernel more than once... but
# sometimes it does (#467822)
if (v, h['arch'], tag) in versions:
continue
versions.append( (v, h['arch'], tag) )
return versions
def rpmSetupGraphicalSystem(anaconda):
import rpm
iutil.resetRpmDb()
ts = rpm.TransactionSet(ROOT_PATH)
# Only add "rhgb quiet" on non-s390, non-serial installs
if iutil.isConsoleOnVirtualTerminal() and \
(ts.dbMatch('provides', 'rhgb').count() or \
ts.dbMatch('provides', 'plymouth').count()):
anaconda.bootloader.boot_args.update(["rhgb", "quiet"])
if ts.dbMatch('provides', 'service(graphical-login)').count() and \
ts.dbMatch('provides', 'xorg-x11-server-Xorg').count() and \
anaconda.displayMode == 'g' and not flags.usevnc:
anaconda.desktop.setDefaultRunLevel(5)
#Recreate initrd for use when driver disks add modules
def recreateInitrd (kernelTag, instRoot):
log.info("recreating initrd for %s" % (kernelTag,))
iutil.execWithRedirect("/sbin/new-kernel-pkg",
[ "--mkinitrd", "--dracut", "--depmod", "--install", kernelTag ],
stdout = "/dev/null", stderr = "/dev/null",
root = instRoot)
def doReIPL(anaconda):
if not iutil.isS390() or anaconda.dir == DISPATCH_BACK:
return DISPATCH_DEFAULT
anaconda.reIPLMessage = iutil.reIPL(anaconda, os.getppid())
return DISPATCH_FORWARD
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