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149 lines
4.9 KiB
149 lines
4.9 KiB
#
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# packages.py: package management - mainly package installation
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#
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# Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006 Red Hat, Inc.
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# All rights reserved.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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# Author(s): Erik Troan <ewt@redhat.com>
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# Matt Wilson <msw@redhat.com>
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# Michael Fulbright <msf@redhat.com>
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# Jeremy Katz <katzj@redhat.com>
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#
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import iutil
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import os
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import sys
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import shutil
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from flags import flags
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from constants import *
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import logging
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log = logging.getLogger("anaconda")
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import gettext
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_ = lambda x: gettext.ldgettext("anaconda", x)
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def doPostAction(anaconda):
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anaconda.instClass.postAction(anaconda)
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def setupTimezone(anaconda):
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# we don't need this on an upgrade or going backwards
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if anaconda.upgrade or flags.imageInstall or anaconda.dir == DISPATCH_BACK:
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return
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os.environ["TZ"] = anaconda.ksdata.timezone.timezone
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tzfile = "/usr/share/zoneinfo/" + anaconda.ksdata.timezone.timezone
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tzlocalfile = "/etc/localtime"
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if not os.access(tzfile, os.R_OK):
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log.error("unable to set timezone")
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else:
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try:
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os.remove(tzlocalfile)
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except OSError:
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pass
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try:
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shutil.copyfile(tzfile, tzlocalfile)
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except OSError as e:
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log.error("Error copying timezone (from %s): %s" %(tzfile, e.strerror))
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if iutil.isS390():
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return
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args = [ "--hctosys" ]
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if anaconda.ksdata.timezone.isUtc:
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args.append("-u")
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try:
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iutil.execWithRedirect("/sbin/hwclock", args, stdin = None,
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stdout = "/dev/tty5", stderr = "/dev/tty5")
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except RuntimeError:
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log.error("Failed to set clock")
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# FIXME: using rpm directly here is kind of lame, but in the yum backend
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# we don't want to use the metadata as the info we need would require
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# the filelists. and since we only ever call this after an install is
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# done, we can be guaranteed this will work. put here because it's also
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# used for livecd installs
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def rpmKernelVersionList():
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import rpm
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def get_version(header):
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for f in header['filenames']:
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if f.startswith('/boot/vmlinuz-'):
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return f[14:]
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elif f.startswith('/boot/efi/EFI/redhat/vmlinuz-'):
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return f[29:]
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return ""
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def get_tag(header):
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if header['name'] == "kernel":
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return "base"
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elif header['name'].startswith("kernel-"):
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return header['name'][7:]
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return ""
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versions = []
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iutil.resetRpmDb()
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ts = rpm.TransactionSet(ROOT_PATH)
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mi = ts.dbMatch('provides', 'kernel')
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for h in mi:
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v = get_version(h)
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tag = get_tag(h)
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if v == "" or tag == "":
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log.warning("Unable to determine kernel type/version for %s-%s-%s.%s" %(h['name'], h['version'], h['release'], h['arch']))
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continue
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# rpm really shouldn't return the same kernel more than once... but
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# sometimes it does (#467822)
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if (v, h['arch'], tag) in versions:
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continue
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versions.append( (v, h['arch'], tag) )
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return versions
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def rpmSetupGraphicalSystem(anaconda):
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import rpm
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iutil.resetRpmDb()
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ts = rpm.TransactionSet(ROOT_PATH)
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# Only add "rhgb quiet" on non-s390, non-serial installs
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if iutil.isConsoleOnVirtualTerminal() and \
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(ts.dbMatch('provides', 'rhgb').count() or \
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ts.dbMatch('provides', 'plymouth').count()):
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anaconda.bootloader.boot_args.update(["rhgb", "quiet"])
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if ts.dbMatch('provides', 'service(graphical-login)').count() and \
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ts.dbMatch('provides', 'xorg-x11-server-Xorg').count() and \
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anaconda.displayMode == 'g' and not flags.usevnc:
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anaconda.desktop.setDefaultRunLevel(5)
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#Recreate initrd for use when driver disks add modules
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def recreateInitrd (kernelTag, instRoot):
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log.info("recreating initrd for %s" % (kernelTag,))
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iutil.execWithRedirect("/sbin/new-kernel-pkg",
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[ "--mkinitrd", "--dracut", "--depmod", "--install", kernelTag ],
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stdout = "/dev/null", stderr = "/dev/null",
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root = instRoot)
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def doReIPL(anaconda):
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if not iutil.isS390() or anaconda.dir == DISPATCH_BACK:
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return DISPATCH_DEFAULT
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anaconda.reIPLMessage = iutil.reIPL(anaconda, os.getppid())
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return DISPATCH_FORWARD
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