package install2; # $Id$ use diagnostics; use strict; use vars qw($o $version); #-###################################################################################### #- misc imports #-###################################################################################### use common qw(:common :file :system :functional); use install_any qw(:all); use install_steps; use commands; use lang; use keyboard; use mouse; use fsedit; use devices; use partition_table qw(:types); use modules; use detect_devices; use run_program; use any; use log; use fs; $::VERSION = "7.1"; #-$::corporate=1; #-###################################################################################### #- Steps table #-###################################################################################### my (%installSteps, @orderedInstallSteps); { my @installStepsFields = qw(text redoable onError hidden needs); #entered reachable toBeDone next done; my @installSteps = ( selectLanguage => [ __("Choose your language"), 1, 1, '' ], selectInstallClass => [ __("Select installation class"), 1, 1, '' ], setupSCSI => [ __("Hard drive detection"), 1, 0, '' ], selectMouse => [ __("Configure mouse"), 1, 1, '', "selectInstallClass" ], selectKeyboard => [ __("Choose your keyboard"), 1, 1, '', "selectInstallClass" ], miscellaneous => [ __("Miscellaneous"), 1, 1, 1 ], doPartitionDisks => [ __("Setup filesystems"), 1, 0, '', "selectInstallClass" ], formatPartitions => [ __("Format partitions"), 1, -1, '', "doPartitionDisks" ], choosePackages => [ __("Choose packages to install"), 1, -2, '!$::expert', "formatPartitions" ], installPackages => [ __("Install system"), 1, -1, '', ["formatPartitions", "selectInstallClass"] ], setRootPassword => [ __("Set root password"), 1, 1, '', "installPackages" ], addUser => [ __("Add a user"), 1, 1, '', "installPackages" ], configureNetwork => [ __("Configure networking"), 1, 1, '', "formatPartitions" ], #- installCrypto => [ __("Cryptographic"), 1, 1, '!$::expert', "configureNetwork" ], summary => [ __("Summary"), 1, 0, '', "installPackages" ], configureServices => [ __("Configure services"), 1, 1, '!$::expert', "installPackages" ], ((arch() !~ /alpha/) && (arch() !~ /ppc/)) ? ( createBootdisk => [ __("Create a bootdisk"), 1, 0, '', "installPackages" ], ) : (), setupBootloader => [ __("Install bootloader"), 1, 1, '', "installPackages" ], configureX => [ __("Configure X"), 1, 1, '', ["formatPartitions", "setupBootloader"] ], exitInstall => [ __("Exit install"), 0, 0, '!$::expert && !$::live' ], ); for (my $i = 0; $i < @installSteps; $i += 2) { my %h; @h{@installStepsFields} = @{ $installSteps[$i + 1] }; $h{next} = $installSteps[$i + 2]; $h{entered} = 0; $h{onError} = $installSteps[$i + 2 * $h{onError}]; $h{reachable} = !$h{needs}; $installSteps{ $installSteps[$i] } = \%h; push @orderedInstallSteps, $installSteps[$i]; } $installSteps{first} = $installSteps[0]; } #-##################################################################################### #-INTERNAL CONSTANT #-##################################################################################### my @install_classes = qw(normal developer server); #-####################################################################################### #-$O #-the big struct which contain, well everything (globals + the interactive methods ...) #-if you want to do a kickstart file, you just have to add all the required fields (see for example #-the variable $default) #-####################################################################################### $o = $::o = { # bootloader => { linear => 0, lba32 => 1, message => 1, timeout => 5, restricted => 0 }, mkbootdisk => 1, #- no mkbootdisk if 0 or undef, find a floppy with 1, or fd1 #- packages => [ qw() ], partitioning => { clearall => 0, eraseBadPartitions => 0, auto_allocate => 0 }, #-, readonly => 0 }, security => 2, authentication => { md5 => 1, shadow => 1 }, lang => 'en_US', isUpgrade => 0, toRemove => [], toSave => [], #- simple_themes => 1, timezone => { #- timezone => "Europe/Paris", #- UTC => 1, }, #- superuser => { password => 'a', shell => '/bin/bash', realname => 'God' }, #- user => { name => 'foo', password => 'bar', home => '/home/foo', shell => '/bin/bash', realname => 'really, it is foo' }, #- keyboard => 'de', #- display => "192.168.1.19:1", steps => \%installSteps, orderedSteps => \@orderedInstallSteps, #- for the list of fields available for user and superuser, see @etc_pass_fields in install_steps.pm #- intf => { eth0 => { DEVICE => "eth0", IPADDR => '1.2.3.4', NETMASK => '255.255.255.128' } }, #-step : the current one #-prefix #-mouse #-keyboard #-netc #-methods #-packages compss #-printer haveone entry(cf printer.pm) }; #-###################################################################################### #- Steps Functions #- each step function are called with two arguments : clicked(because if you are a #- beginner you can force the the step) and the entered number #-###################################################################################### #------------------------------------------------------------------------------ sub selectLanguage { $o->selectLanguage($_[1] == 1); addToBeDone { lang::write_langs($o->{prefix}, $o->{langs}); } 'formatPartitions' unless $::g_auto_install; addToBeDone { lang::write($o->{prefix}, $o->{lang}); keyboard::write($o->{prefix}, $o->{keyboard}, lang::lang2charset($o->{lang})); } 'installPackages' unless $::g_auto_install; } #------------------------------------------------------------------------------ sub selectMouse { require pkgs; my ($first_time) = $_[1] == 1; add2hash($o->{mouse} ||= {}, mouse::read($o->{prefix})) if $o->{isUpgrade} && $first_time; $o->selectMouse(!$first_time); addToBeDone { mouse::write($o->{prefix}, $o->{mouse}) } 'installPackages'; } #------------------------------------------------------------------------------ sub setupSCSI { my ($clicked) = @_; $o->setupSCSI(!$::expert && !$clicked, $clicked); } #------------------------------------------------------------------------------ sub selectKeyboard { my ($clicked, $first_time) = ($_[0], $_[1] == 1); if ($o->{isUpgrade} && $first_time && $o->{keyboard_unsafe}) { my $keyboard = keyboard::read($o->{prefix}); $keyboard and $o->{keyboard} = $keyboard; } return if !$::expert && !$clicked; $o->selectKeyboard($clicked); } #------------------------------------------------------------------------------ sub selectInstallClass { my ($clicked) = @_; $o->selectInstallClass($clicked); if ($o->{steps}{choosePackages}{entered} >= 1 && !$o->{steps}{installPackages}{done}) { $o->setPackages(\@install_classes); $o->selectPackagesToUpgrade if $o->{isUpgrade}; } if ($o->{isUpgrade}) { @{$o->{orderedSteps}} = map { /setupSCSI/ ? ($_, "doPartitionDisks") : $_ } grep { !/doPartitionDisks/ } @{$o->{orderedSteps}}; my $s; foreach (@{$o->{orderedSteps}}) { $s->{next} = $_ if $s; $s = $o->{steps}{$_}; } } } #------------------------------------------------------------------------------ sub doPartitionDisks { $o->{steps}{formatPartitions}{done} = 0; $o->doPartitionDisksBefore; $o->doPartitionDisks; $o->doPartitionDisksAfter; } sub formatPartitions { $o->{steps}{choosePackages}{done} = 0; $o->choosePartitionsToFormat($o->{fstab}) unless $o->{isUpgrade}; $o->formatMountPartitions($o->{fstab}) unless $::testing; mkdir "$o->{prefix}/$_", 0755 foreach qw(dev etc etc/profile.d etc/rpm etc/sysconfig etc/sysconfig/console etc/sysconfig/network-scripts etc/sysconfig/console/consolefonts etc/sysconfig/console/consoletrans home mnt tmp var var/tmp var/lib var/lib/rpm var/lib/urpmi); mkdir "$o->{prefix}/$_", 0700 foreach qw(root root/tmp); any::rotate_logs($o->{prefix}); require raid; raid::prepare_prefixed($o->{raid}, $o->{prefix}); my $d = "/initrd/loopfs/lnx4win"; if (-d $d) { #- install_any::useMedium(0); install_any::getAndSaveFile("lnx4win/$_", "$d/$_") foreach qw(ctl3d32.dll loadlin.exe linux.pif lnx4win.exe lnx4win.ico rm.exe uninstall.bat uninstall.pif); } #- chdir "$o->{prefix}"; was for core dumps #-noatime option for ext2 fs on laptops (do not wake up the hd) #- Do not update inode access times on this #- file system (e.g, for faster access on the #- news spool to speed up news servers). $o->{pcmcia} and $_->{options} = "noatime" foreach grep { isTrueFS($_) } @{$o->{fstab}}; } #------------------------------------------------------------------------------ sub choosePackages { require pkgs; #- always setPackages as it may have to copy hdlist files and depslist file. $o->setPackages; $o->choosePackages($o->{packages}, $o->{compss}, $o->{compssUsers}, $_[1] == 1); #- check pre-condition where base backage has to be selected. pkgs::packageFlagSelected(pkgs::packageByName($o->{packages}, 'basesystem')) or die "basesystem package not selected"; #- check if there are package that need installation. $o->{steps}{installPackages}{done} = 0 if $o->{steps}{installPackages}{done} && pkgs::packagesToInstall($o->{packages}) > 0; } #------------------------------------------------------------------------------ sub installPackages { $o->readBootloaderConfigBeforeInstall if $_[1] == 1; $o->beforeInstallPackages; $o->installPackages; $o->afterInstallPackages; } #------------------------------------------------------------------------------ sub miscellaneous { $o->miscellaneousBefore($_[0]); $o->miscellaneous($_[0]); addToBeDone { setVarsInSh("$o->{prefix}/etc/sysconfig/system", { CLEAN_TMP => $o->{miscellaneous}{CLEAN_TMP}, CLASS => $::expert && 'expert' || 'beginner', SECURITY => $o->{security}, META_CLASS => $o->{meta_class} || 'PowerPack', }); } 'installPackages'; } #------------------------------------------------------------------------------ sub summary { $o->summary($_[1] == 1) } #------------------------------------------------------------------------------ sub configureNetwork { #- get current configuration of network device. require network; eval { network::read_all_conf($o->{prefix}, $o->{netc} ||= {}, $o->{intf} ||= {}) }; $o->configureNetwork($_[1] == 1); } #------------------------------------------------------------------------------ sub installCrypto { $o->installCrypto } #------------------------------------------------------------------------------ sub configureServices { $o->configureServices($_[0]) } #------------------------------------------------------------------------------ sub setRootPassword { return if $o->{isUpgrade}; $o->setRootPassword($_[0]); addToBeDone { install_any::setAuthentication($o) } 'installPackages'; } #------------------------------------------------------------------------------ sub addUser { return if $o->{isUpgrade} && !$_[0]; $o->addUser($_[0]); } #------------------------------------------------------------------------------ sub createBootdisk { modules::write_conf($o->{prefix}); $o->createBootdisk($_[1] == 1); } #------------------------------------------------------------------------------ sub setupBootloader { return if $::g_auto_install; modules::write_conf($o->{prefix}); $o->setupBootloaderBefore if $_[1] == 1; $o->setupBootloader($_[1] - 1); local $ENV{DRAKX_PASSWORD} = $o->{bootloader}{password}; run_program::rooted($o->{prefix}, "/usr/sbin/msec", $o->{security}); } #------------------------------------------------------------------------------ sub configureX { my ($clicked) = @_; #- done here and also at the end of install2.pm, just in case... fs::write($o->{prefix}, $o->{fstab}, $o->{manualFstab}, $o->{useSupermount}); modules::write_conf($o->{prefix}); require pkgs; $o->configureX($clicked) if pkgs::packageFlagInstalled(pkgs::packageByName($o->{packages}, 'XFree86')) && !$o->{X}{disabled} || $clicked || $::testing; } #------------------------------------------------------------------------------ sub exitInstall { $o->exitInstall(getNextStep() eq "exitInstall") } #-###################################################################################### #- MAIN #-###################################################################################### sub main { $SIG{__DIE__} = sub { chomp(my $err = $_[0]); log::l("warning: $err") }; $SIG{SEGV} = sub { my $msg = "segmentation fault: seems like memory is missing as the install crashes"; print "$msg\n"; log::l($msg); $o->ask_warn('', $msg); setVirtual(1); require install_steps_auto_install; install_steps_auto_install::errorInStep(); }; $ENV{PERL_BADLANG} = 1; $::isInstall = 1; $::expert = $::g_auto_install = 0; #- c::unlimit_core() unless $::testing; my ($cfg, $patch, @auto); my %cmdline; map { my ($n, $v) = split '='; $cmdline{$n} = $v || 1; } split ' ', cat_("/proc/cmdline"); my $opt; foreach (@_) { if (/^--?(.*)/) { $cmdline{$opt} = 1 if $opt; $opt = $1; } else { $cmdline{$opt} = $_ if $opt; $opt = ''; } } $cmdline{$opt} = 1 if $opt; map_each { my ($n, $v) = @_; my $f = ${{ oem => sub { $::oem = $v }, lang => sub { $o->{lang} = $v }, flang => sub { $o->{lang} = $v ; push @auto, 'selectLanguage' }, method => sub { $o->{method} = $v }, pcmcia => sub { $o->{pcmcia} = $v }, vga16 => sub { $o->{vga16} = $v }, vga => sub { $o->{vga} = $v }, step => sub { $o->{steps}{first} = $v }, expert => sub { $::expert = $v }, fbeginner => sub { $::expert = 0; push @auto, 'selectInstallClass' }, fexpert => sub { $::expert = 1; push @auto, 'selectInstallClass' }, desktop => sub { $o->{meta_class} = 'desktop' }, firewall => sub { $o->{meta_class} = 'firewall'; push @auto, 'selectInstallClass'}, lnx4win => sub { $o->{lnx4win} = 1 }, readonly => sub { $o->{partitioning}{readonly} = $v ne "0" }, display => sub { $o->{display} = $v }, security => sub { $o->{security} = $v }, live => sub { $::live = 1 }, noauto => sub { $::noauto = 1 }, test => sub { $::testing = 1 }, nopci => sub { $::nopci = 1 }, patch => sub { $patch = 1 }, defcfg => sub { $cfg = $v }, newt => sub { $o->{interactive} = "newt" }, text => sub { $o->{interactive} = "newt" }, stdio => sub { $o->{interactive} = "stdio"}, corporate => sub { $::corporate = 1 }, kickstart => sub { $::auto_install = $v }, auto_install => sub { $::auto_install = $v }, simple_themes => sub { $o->{simple_themes} = 1 }, useless_thing_accepted => sub { $o->{useless_thing_accepted} = 1 }, alawindows => sub { $o->{security} = 0; $o->{partitioning}{clearall} = 1; $o->{bootloader}{crushMbr} = 1 }, fdisk => sub { $o->{partitioning}{fdisk} = 1 }, g_auto_install => sub { $::testing = $::g_auto_install = 1; $o->{partitioning}{auto_allocate} = 1 }, nomouseprobe => sub { $o->{nomouseprobe} = $v }, }}{lc $n}; &$f if $f; } %cmdline; if ($::testing) { $ENV{SHARE_PATH} ||= "/export/Mandrake/mdkinst/usr/share"; $ENV{SHARE_PATH} = "/usr/share" if !-e $ENV{SHARE_PATH}; } else { $ENV{SHARE_PATH} ||= "/usr/share"; } undef $::auto_install if $cfg; if ($::g_auto_install) { (my $root = `/bin/pwd`) =~ s|(/[^/]*){5}$||; symlinkf $root, "/tmp/image" or die "unable to create link /tmp/image"; $o->{method} ||= "cdrom"; $o->{mkbootdisk} = 0; } unless ($::testing || $::live) { symlink "rhimage", "/tmp/image"; #- for compatibility with old stage1 unlink $_ foreach "/modules/modules.mar", "/sbin/stage1"; } print STDERR "in second stage install\n"; log::openLog(($::testing || $o->{localInstall}) && 'debug.log'); log::l("second stage install running (", any::drakx_version(), ")"); $o->{prefix} = $::testing ? "/tmp/test-perl-install" : $::live ? "" : "/mnt"; $o->{root} = $::testing ? "/tmp/root-perl-install" : "/"; $o->{isUpgrade} = 1 if $::live; mkdir $o->{prefix}, 0755; mkdir $o->{root}, 0755; devices::make("/dev/zero"); #- needed by ddcxinfos #- make sure we don't pick up any gunk from the outside world my $remote_path = "$o->{prefix}/sbin:$o->{prefix}/bin:$o->{prefix}/usr/sbin:$o->{prefix}/usr/bin:$o->{prefix}/usr/X11R6/bin"; $ENV{PATH} = "/usr/bin:/bin:/sbin:/usr/sbin:/usr/X11R6/bin:$remote_path" unless $::g_auto_install; eval { spawnShell() }; $o->{prefix} = $::testing ? "/tmp/test-perl-install" : $::live ? "" : "/mnt"; mkdir $o->{prefix}, 0755; modules::load_deps(($::testing ? ".." : "") . "/modules/modules.dep"); modules::read_stage1_conf($_) foreach "/tmp/conf.modules", "/etc/modules.conf"; modules::read_already_loaded(); $o->{interactive} ||= 'gtk'; if ($o->{interactive} eq "gtk" && availableMemory < 22 * 1024) { log::l("switching to newt install cuz not enough memory"); $o->{interactive} = "newt"; } #- done after module dependencies are loaded for "vfat depends on fat" if ($::auto_install) { require install_steps_auto_install; eval { $o = $::o = install_any::loadO($o, $::auto_install) }; if ($@) { log::l("error using auto_install, continuing"); undef $::auto_install; } else { log::l("auto install config file loaded successfully"); } } unless ($::auto_install) { $o->{interactive} ||= 'gtk'; require"install_steps_$o->{interactive}.pm"; } eval { $o = $::o = install_any::loadO($o, "patch") } if $patch; eval { $o = $::o = install_any::loadO($o, $cfg) } if $cfg; eval { modules::load("af_packet") }; map_index { modules::add_alias("sound-slot-$::i", $_->{driver}); } modules::get_that_type('sound'); #- needed very early for install_steps_gtk modules::load_thiskind("usb"); eval { ($o->{mouse}, $o->{wacom}) = mouse::detect() } unless $o->{nomouseprobe} || $o->{mouse}; lang::set($o->{lang}); #- mainly for defcfg $o->{allowFB} = listlength(cat_("/proc/fb")); my $VERSION = cat__(install_any::getFile("VERSION")) or do { print "VERSION file missing\n"; sleep 5 }; $o->{lnx4win} = 1 if $VERSION =~ /lnx4win/i; $o->{meta_class} = 'desktop' if $VERSION =~ /desktop/i; $o->{meta_class} = 'firewall' if $VERSION =~ /firewall/i; if ($::oem) { $o->{partitioning}{use_existing_root} = 1; $o->{partitioning}{auto_allocate} = 1; $o->{compssListLevel} = 50; push @auto, 'selectInstallClass', 'selectMouse', 'doPartitionDisks', 'choosePackages', 'configureTimezone', 'configureX', 'exitInstall'; } foreach (@auto) { eval "undef *" . (!/::/ && "install_steps_interactive::") . $_; my $s = $o->{steps}{/::(.*)/ ? $1 : $_} or next; $s->{hidden} = 1; } my $o_; while (1) { require"install_steps_$o->{interactive}.pm"; $o_ = $::auto_install ? install_steps_auto_install->new($o) : $o->{interactive} eq "stdio" ? install_steps_stdio->new($o) : $o->{interactive} eq "newt" ? install_steps_newt->new($o) : $o->{interactive} eq "gtk" ? install_steps_gtk->new($o) : die "unknown install type"; $o_ and last; $o->{interactive} = "newt"; require install_steps_newt; } $::o = $o = $o_; if (-e '/tmp/network') { require network; #- get stage1 network configuration if any. log::l('found /tmp/network'); $o->{netc} ||= network::read_conf('/tmp/network'); if (my ($file) = glob_('/tmp/ifcfg-*')) { log::l("found network config file $file"); my $l = network::read_interface_conf($file); $o->{intf} ||= { $l->{DEVICE} => $l }; } if (-e '/etc/resolv.conf') { my $file ='/etc/resolv.conf'; log::l("found network config file $file"); add2hash($o->{netc}, network::read_resolv_conf($file)); } } #-the main cycle my $clicked = 0; MAIN: for ($o->{step} = $o->{steps}{first};; $o->{step} = getNextStep()) { $o->{steps}{$o->{step}}{entered}++; $o->enteringStep($o->{step}); eval { &{$install2::{$o->{step}}}($clicked, $o->{steps}{$o->{step}}{entered}); }; my $err = $@; $o->kill_action; $clicked = 0; if ($err) { local $_ = $err; $o->kill_action; if (/^setstep (.*)/) { $o->{step} = $1; $o->{steps}{$1}{done} = 0; $clicked = 1; redo MAIN; } /^theme_changed$/ and redo MAIN; unless (/^already displayed/) { eval { $o->errorInStep($_) }; $err = $@; $err and next; } $o->{step} = $o->{steps}{$o->{step}}{onError}; next MAIN unless $o->{steps}{$o->{step}}{reachable}; #- sanity check: avoid a step not reachable on error. redo MAIN; } $o->{steps}{$o->{step}}{done} = 1; $o->leavingStep($o->{step}); last if $o->{step} eq 'exitInstall'; } install_any::clean_postinstall_rpms(); install_any::log_sizes($o); install_any::ejectCdrom(); install_any::remove_advertising($o); $::live or fs::write($o->{prefix}, $o->{fstab}, $o->{manualFstab}, $o->{useSupermount}); modules::write_conf($o->{prefix}); #- to ensure linuxconf doesn't cry against those files being in the future foreach ('/etc/modules.conf', '/etc/crontab', '/etc/sysconfig/mouse', '/etc/sysconfig/network', '/etc/X11/fs/config') { my $now = time - 24 * 60 * 60; utime $now, $now, "$o->{prefix}/$_"; } $::live or install_any::killCardServices(); #- make sure failed upgrade will not hurt too much. install_steps::cleanIfFailedUpgrade($o); -e "$o->{prefix}/usr/bin/urpmi" or eval { commands::rm("-rf", "$o->{prefix}/var/lib/urpmi") }; #- mainly for auto_install's run_program::run("bash", "-c", $o->{postInstallNonRooted}) if $o->{postInstallNonRooted}; run_program::rooted($o->{prefix}, "sh", "-c", $o->{postInstall}) if $o->{postInstall}; #- have the really bleeding edge ddebug.log eval { commands::cp('-f', "/tmp/ddebug.log", "$o->{prefix}/root") }; #- ala pixel? :-) [fpons] sync(); sync(); log::l("installation complete, leaving"); print "\n" x 80; } #-###################################################################################### #- Wonderful perl :( #-###################################################################################### 1;