360 lines
12 KiB
Python
360 lines
12 KiB
Python
|
#
|
||
|
|
# 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 glob
|
||
|
|
import iutil
|
||
|
|
import isys
|
||
|
|
import os
|
||
|
|
import time
|
||
|
|
import sys
|
||
|
|
import string
|
||
|
|
import language
|
||
|
|
import shutil
|
||
|
|
import traceback
|
||
|
|
from flags import flags
|
||
|
|
from product import *
|
||
|
|
from constants import *
|
||
|
|
from upgrade import bindMountDevDirectory
|
||
|
|
from storage.errors import *
|
||
|
|
|
||
|
|
import logging
|
||
|
|
log = logging.getLogger("anaconda")
|
||
|
|
|
||
|
|
import gettext
|
||
|
|
_ = lambda x: gettext.ldgettext("anaconda", x)
|
||
|
|
|
||
|
|
def doPostAction(anaconda):
|
||
|
|
anaconda.instClass.postAction(anaconda)
|
||
|
|
|
||
|
|
def firstbootConfiguration(anaconda):
|
||
|
|
if anaconda.firstboot == FIRSTBOOT_RECONFIG:
|
||
|
|
f = open(anaconda.rootPath + '/etc/reconfigSys', 'w+')
|
||
|
|
f.close()
|
||
|
|
elif anaconda.firstboot == FIRSTBOOT_SKIP:
|
||
|
|
f = open(anaconda.rootPath + '/etc/sysconfig/firstboot', 'w+')
|
||
|
|
f.write('RUN_FIRSTBOOT=NO')
|
||
|
|
f.close()
|
||
|
|
|
||
|
|
return
|
||
|
|
|
||
|
|
def writeKSConfiguration(anaconda):
|
||
|
|
log.info("Writing autokickstart file")
|
||
|
|
fn = anaconda.rootPath + "/root/anaconda-ks.cfg"
|
||
|
|
|
||
|
|
anaconda.writeKS(fn)
|
||
|
|
|
||
|
|
def copyAnacondaLogs(anaconda):
|
||
|
|
log.info("Copying anaconda logs")
|
||
|
|
for (fn, dest) in (("/tmp/anaconda.log", "anaconda.log"),
|
||
|
|
("/tmp/syslog", "anaconda.syslog"),
|
||
|
|
("/tmp/X.log", "anaconda.xlog"),
|
||
|
|
("/tmp/program.log", "anaconda.program.log"),
|
||
|
|
("/tmp/storage.log", "anaconda.storage.log"),
|
||
|
|
("/tmp/yum.log", "anaconda.yum.log")):
|
||
|
|
if os.access(fn, os.R_OK):
|
||
|
|
try:
|
||
|
|
shutil.copyfile(fn, "%s/var/log/%s" %(anaconda.rootPath, dest))
|
||
|
|
os.chmod("%s/var/log/%s" %(anaconda.rootPath, dest), 0600)
|
||
|
|
except:
|
||
|
|
pass
|
||
|
|
|
||
|
|
def turnOnFilesystems(anaconda):
|
||
|
|
if anaconda.dir == DISPATCH_BACK:
|
||
|
|
if not anaconda.upgrade:
|
||
|
|
log.info("unmounting filesystems")
|
||
|
|
anaconda.storage.umountFilesystems()
|
||
|
|
return DISPATCH_NOOP
|
||
|
|
|
||
|
|
if not anaconda.upgrade:
|
||
|
|
if not anaconda.storage.fsset.active:
|
||
|
|
# turn off any swaps that we didn't turn on
|
||
|
|
# needed for live installs
|
||
|
|
iutil.execWithRedirect("swapoff", ["-a"],
|
||
|
|
stdout = "/dev/tty5", stderr="/dev/tty5")
|
||
|
|
anaconda.storage.devicetree.teardownAll()
|
||
|
|
|
||
|
|
upgrade_migrate = False
|
||
|
|
if anaconda.upgrade:
|
||
|
|
for d in anaconda.storage.migratableDevices:
|
||
|
|
if d.format.migrate:
|
||
|
|
upgrade_migrate = True
|
||
|
|
|
||
|
|
title = None
|
||
|
|
message = None
|
||
|
|
details = None
|
||
|
|
|
||
|
|
try:
|
||
|
|
anaconda.storage.doIt()
|
||
|
|
except FSResizeError as (msg, device):
|
||
|
|
title = _("Resizing Failed")
|
||
|
|
message = _("There was an error encountered while "
|
||
|
|
"resizing the device %s.") % (device,)
|
||
|
|
|
||
|
|
if os.path.exists("/tmp/resize.out"):
|
||
|
|
details = open("/tmp/resize.out", "r").read()
|
||
|
|
else:
|
||
|
|
details = "%s" %(msg,)
|
||
|
|
except FSMigrateError as (msg, device):
|
||
|
|
title = _("Migration Failed")
|
||
|
|
message = _("An error was encountered while "
|
||
|
|
"migrating filesystem on device %s.") % (device,)
|
||
|
|
details = msg
|
||
|
|
except Exception as e:
|
||
|
|
raise
|
||
|
|
|
||
|
|
if title:
|
||
|
|
rc = anaconda.intf.detailedMessageWindow(title, message, details,
|
||
|
|
type = "custom",
|
||
|
|
custom_buttons = [_("_File Bug"), _("_Exit installer")])
|
||
|
|
|
||
|
|
if rc == 0:
|
||
|
|
raise
|
||
|
|
elif rc == 1:
|
||
|
|
sys.exit(1)
|
||
|
|
|
||
|
|
if not anaconda.upgrade:
|
||
|
|
anaconda.storage.turnOnSwap()
|
||
|
|
anaconda.storage.mountFilesystems(raiseErrors=False,
|
||
|
|
readOnly=False,
|
||
|
|
skipRoot=anaconda.backend.skipFormatRoot)
|
||
|
|
else:
|
||
|
|
if upgrade_migrate:
|
||
|
|
# we should write out a new fstab with the migrated fstype
|
||
|
|
shutil.copyfile("%s/etc/fstab" % anaconda.rootPath,
|
||
|
|
"%s/etc/fstab.anaconda" % anaconda.rootPath)
|
||
|
|
anaconda.storage.fsset.write(anaconda.rootPath)
|
||
|
|
|
||
|
|
# and make sure /dev is mounted so we can read the bootloader
|
||
|
|
bindMountDevDirectory(anaconda.rootPath)
|
||
|
|
|
||
|
|
|
||
|
|
def setupTimezone(anaconda):
|
||
|
|
# we don't need this on an upgrade or going backwards
|
||
|
|
if anaconda.upgrade or anaconda.dir == DISPATCH_BACK:
|
||
|
|
return
|
||
|
|
|
||
|
|
os.environ["TZ"] = anaconda.timezone.tz
|
||
|
|
tzfile = "/usr/share/zoneinfo/" + anaconda.timezone.tz
|
||
|
|
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.timezone.utc:
|
||
|
|
args.append("-u")
|
||
|
|
|
||
|
|
try:
|
||
|
|
iutil.execWithRedirect("/usr/sbin/hwclock", args, stdin = None,
|
||
|
|
stdout = "/dev/tty5", stderr = "/dev/tty5")
|
||
|
|
except RuntimeError:
|
||
|
|
log.error("Failed to set clock")
|
||
|
|
|
||
|
|
|
||
|
|
# FIXME: this is a huge gross hack. hard coded list of files
|
||
|
|
# created by anaconda so that we can not be killed by selinux
|
||
|
|
def setFileCons(anaconda):
|
||
|
|
if flags.selinux:
|
||
|
|
log.info("setting SELinux contexts for anaconda created files")
|
||
|
|
|
||
|
|
files = ["/etc/rpm/macros",
|
||
|
|
"/etc/lilo.conf.anaconda", "/lib64", "/usr/lib64",
|
||
|
|
"/etc/blkid.tab", "/etc/blkid.tab.old",
|
||
|
|
"/etc/mtab", "/etc/fstab", "/etc/resolv.conf",
|
||
|
|
"/etc/modprobe.conf", "/etc/modprobe.conf~",
|
||
|
|
"/var/log/wtmp", "/var/run/utmp", "/etc/crypttab",
|
||
|
|
"/dev/log", "/var/lib/rpm", "/", "/etc/raidtab",
|
||
|
|
"/etc/mdadm.conf", "/etc/sysconfig/network",
|
||
|
|
"/etc/udev/rules.d/70-persistent-net.rules",
|
||
|
|
"/root/install.log", "/root/install.log.syslog",
|
||
|
|
"/etc/shadow", "/etc/shadow-", "/etc/gshadow"] + \
|
||
|
|
glob.glob('/etc/dhclient-*.conf')
|
||
|
|
|
||
|
|
vgs = ["/dev/%s" % vg.name for vg in anaconda.storage.vgs]
|
||
|
|
|
||
|
|
# ugh, this is ugly
|
||
|
|
for dir in ["/etc/sysconfig/network-scripts", "/var/lib/rpm", "/etc/lvm", "/dev/mapper", "/etc/iscsi", "/var/lib/iscsi", "/root", "/var/log", "/etc/modprobe.d", "/etc/sysconfig" ] + vgs:
|
||
|
|
def addpath(x): return dir + "/" + x
|
||
|
|
|
||
|
|
if not os.path.isdir(anaconda.rootPath + dir):
|
||
|
|
continue
|
||
|
|
dirfiles = os.listdir(anaconda.rootPath + dir)
|
||
|
|
files.extend(map(addpath, dirfiles))
|
||
|
|
files.append(dir)
|
||
|
|
|
||
|
|
for f in files:
|
||
|
|
if not os.access("%s/%s" %(anaconda.rootPath, f), os.R_OK):
|
||
|
|
log.warning("%s doesn't exist" %(f,))
|
||
|
|
continue
|
||
|
|
ret = isys.resetFileContext(os.path.normpath(f),
|
||
|
|
anaconda.rootPath)
|
||
|
|
log.info("set fc of %s to %s" %(f, ret))
|
||
|
|
|
||
|
|
return
|
||
|
|
|
||
|
|
# 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(rootPath = "/"):
|
||
|
|
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(rootPath)
|
||
|
|
ts = rpm.TransactionSet(rootPath)
|
||
|
|
|
||
|
|
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(anaconda.rootPath)
|
||
|
|
ts = rpm.TransactionSet(anaconda.rootPath)
|
||
|
|
|
||
|
|
# 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.args.append("rhgb quiet")
|
||
|
|
|
||
|
|
if ts.dbMatch('provides', 'service(graphical-login)').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 betaNagScreen(anaconda):
|
||
|
|
publicBetas = { "Red Hat Linux": "Red Hat Linux Public Beta",
|
||
|
|
"Red Hat Enterprise Linux": "Red Hat Enterprise Linux Public Beta",
|
||
|
|
"Fedora Core": "Fedora Core",
|
||
|
|
"Fedora": "Fedora" }
|
||
|
|
|
||
|
|
|
||
|
|
if anaconda.dir == DISPATCH_BACK:
|
||
|
|
return DISPATCH_NOOP
|
||
|
|
|
||
|
|
fileagainst = None
|
||
|
|
for (key, val) in publicBetas.items():
|
||
|
|
if productName.startswith(key):
|
||
|
|
fileagainst = val
|
||
|
|
if fileagainst is None:
|
||
|
|
fileagainst = "%s Beta" %(productName,)
|
||
|
|
|
||
|
|
while 1:
|
||
|
|
rc = anaconda.intf.messageWindow( _("Warning! This is pre-release software!"),
|
||
|
|
_("Thank you for downloading this "
|
||
|
|
"pre-release of %(productName)s.\n\n"
|
||
|
|
"This is not a final "
|
||
|
|
"release and is not intended for use "
|
||
|
|
"on production systems. The purpose of "
|
||
|
|
"this release is to collect feedback "
|
||
|
|
"from testers, and it is not suitable "
|
||
|
|
"for day to day usage.\n\n"
|
||
|
|
"To report feedback, please visit:\n\n"
|
||
|
|
" %(bugzillaUrl)s\n\n"
|
||
|
|
"and file a report against '%(fileagainst)s'.\n")
|
||
|
|
% {'productName': productName,
|
||
|
|
'bugzillaUrl': bugzillaUrl,
|
||
|
|
'fileagainst': fileagainst},
|
||
|
|
type="custom", custom_icon="warning",
|
||
|
|
custom_buttons=[_("_Exit"), _("_Install anyway")])
|
||
|
|
|
||
|
|
if not rc:
|
||
|
|
msg = _("Your system will now be rebooted...")
|
||
|
|
buttons = [_("_Back"), _("_Reboot")]
|
||
|
|
rc = anaconda.intf.messageWindow( _("Warning! This is pre-release software!"),
|
||
|
|
msg,
|
||
|
|
type="custom", custom_icon="warning",
|
||
|
|
custom_buttons=buttons)
|
||
|
|
if rc:
|
||
|
|
sys.exit(0)
|
||
|
|
else:
|
||
|
|
break
|
||
|
|
|
||
|
|
def doReIPL(anaconda):
|
||
|
|
# # This is here as an example to fix the screen during the TUI debugging path
|
||
|
|
# anaconda.intf.screen.suspend ()
|
||
|
|
# import pdb
|
||
|
|
# pdb.set_trace ()
|
||
|
|
|
||
|
|
if not iutil.isS390() or anaconda.dir == DISPATCH_BACK:
|
||
|
|
return DISPATCH_NOOP
|
||
|
|
|
||
|
|
messageInfo = iutil.reIPL(anaconda, os.getppid())
|
||
|
|
|
||
|
|
if messageInfo:
|
||
|
|
(errorMessage, rebootInstr) = messageInfo
|
||
|
|
|
||
|
|
# errorMessage intentionally not shown in UI
|
||
|
|
anaconda.reIPLMessage = rebootInstr
|
||
|
|
|
||
|
|
return DISPATCH_FORWARD
|