package install2; # $Id$ use diagnostics; use strict; use vars qw($o); #-###################################################################################### #- misc imports #-###################################################################################### use steps; use common; use install_any qw(:all); use install_steps; use install_any; use lang; use keyboard; use mouse; use devices; use partition_table; use modules; use detect_devices; use run_program; use any; use log; use fs; #-####################################################################################### #-$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 = $::o = { # bootloader => { linear => 0, message => 1, timeout => 5, restricted => 0 }, #- packages => [ qw() ], partitioning => { clearall => 0, eraseBadPartitions => 0, auto_allocate => 0 }, #-, readonly => 0 }, authentication => { md5 => 1, shadow => 1 }, locale => { lang => 'en_US' }, #- isUpgrade => 0, toRemove => [], toSave => [], #- simple_themes => 1, timezone => { #- timezone => "Europe/Paris", #- UTC => 1, }, #- superuser => { password => 'a', shell => '/bin/bash', realname => 'God' }, #- user => { name => 'foo', password => 'bar', home => '/home/foo', shell => '/bin/bash', realname => 'really, it is foo' }, #- keyboard => 'de', #- display => "192.168.1.19:1", steps => \%steps::installSteps, orderedSteps => \@steps::orderedInstallSteps, #- for the list of fields available, see network/network.pm net => { #- network => { HOSTNAME => 'abcd' }, #- resolv => { DOMAINNAME => 'foo.xyz' }, #- ifcfg => { #- eth0 => { DEVICE => "eth0", IPADDR => '1.2.3.4', NETMASK => '255.255.255.128' } #- }, }, #-step : the current one #-prefix #-mouse #-keyboard #-netc #-methods #-packages compss #-printer haveone entry(cf printer.pm) }; sub installStepsCall { my ($o, $auto, $fun, @args) = @_; $fun = "install_steps::$fun" if $auto; $o->$fun(@args); } #-###################################################################################### #- 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 { my ($auto) = @_; installStepsCall($o, $auto, 'selectLanguage'); } sub acceptLicense { my ($auto) = @_; installStepsCall($o, $auto, 'acceptLicense'); } #------------------------------------------------------------------------------ sub selectMouse { my ($auto) = @_; installStepsCall($o, $auto, 'selectMouse'); addToBeDone { mouse::write($o->do_pkgs, $o->{mouse}) if !$o->{isUpgrade} } 'installPackages'; } #------------------------------------------------------------------------------ sub setupSCSI { my ($auto) = @_; if (!$::testing && !$::local_install) { -d '/lib/modules/' . c::kernel_version() || -s modules::cz_file() or die N("Can not access kernel modules corresponding to your kernel (file %s is missing), this generally means your boot floppy in not in sync with the Installation medium (please create a newer boot floppy)", modules::cz_file()); } installStepsCall($o, $auto, 'setupSCSI'); } #------------------------------------------------------------------------------ sub selectKeyboard { my ($auto) = @_; installStepsCall($o, $auto, 'selectKeyboard'); #- read keyboard ASAP (so that summary displays ok) addToBeDone { $o->{keyboard}{unsafe} or return; if (my $keyboard = keyboard::read()) { $o->{keyboard} = $keyboard; } } 'formatPartitions'; } #------------------------------------------------------------------------------ sub selectInstallClass { my ($auto) = @_; installStepsCall($o, $auto, 'selectInstallClass'); if ($o->{isUpgrade}) { @{$o->{orderedSteps}} = uniq(map { $_ eq 'selectInstallClass' ? ($_, 'doPartitionDisks', 'formatPartitions') : $_; } @{$o->{orderedSteps}}); $o->{modules_conf}->merge_into(modules::any_conf->read); } } #------------------------------------------------------------------------------ sub doPartitionDisks { my ($auto) = @_; $o->{steps}{formatPartitions}{done} = 0; installStepsCall($o, $auto, 'doPartitionDisksBefore'); installStepsCall($o, $auto, 'doPartitionDisks'); installStepsCall($o, $auto, 'doPartitionDisksAfter'); } sub formatPartitions { my ($auto) = @_; $o->{steps}{choosePackages}{done} = 0; installStepsCall($o, $auto, 'choosePartitionsToFormat', $o->{fstab}) if !$o->{isUpgrade}; my $want_root_formated = fs::get::root($o->{fstab})->{toFormat}; if ($want_root_formated) { foreach ('/usr') { my $part = fs::get::mntpoint2part($_, $o->{fstab}) or next; $part->{toFormat} or die N("You must also format %s", $_); } } installStepsCall($o, $auto, 'formatMountPartitions', $o->{fstab}) if !$::testing; if ($want_root_formated) { #- we formatted /, ensure /var/lib/rpm is cleaned otherwise bad things can happen #- (especially when /var is *not* formatted) eval { rm_rf("$o->{prefix}/var/lib/rpm") }; } 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 root/drakx); devices::make("$o->{prefix}/dev/null"); chmod 0666, "$o->{prefix}/dev/null"; eval { fs::mount('none', "$o->{prefix}/proc", 'proc') }; eval { fs::mount('none', "$o->{prefix}/sys", 'sysfs') }; eval { fs::mount_usbfs($o->{prefix}) }; install_any::screenshot_dir__and_move(); install_any::move_clp_to_disk(); any::rotate_logs($o->{prefix}); if (any { $_->{usb_media_type} && any { $_->{mntpoint} } partition_table::get_normal_parts($_) } @{$o->{all_hds}{hds}}) { log::l("we use a usb-storage based drive, so keep it as a normal scsi_hostadapter"); } else { log::l("we do not need usb-storage for booting system, rely on hotplug"); #- when usb-storage is in scsi_hostadapter, #- hotplug + scsimon do not load sd_mod/sr_mod when needed #- (eg: when plugging a usb key) $o->{modules_conf}->remove_probeall('scsi_hostadapter', 'usb-storage'); } require raid; raid::prepare_prefixed($o->{all_hds}{raids}); #- needed by lilo if (my @vgs = map { $_->{VG_name} } @{$o->{all_hds}{lvms}}) { cp_af("/dev/$_", "$::prefix/dev") foreach 'mapper', @vgs; } } #------------------------------------------------------------------------------ sub choosePackages { my ($auto) = @_; require pkgs; #- always setPackages as it may have to copy hdlist and synthesis files. installStepsCall($o, $auto, 'setPackages'); installStepsCall($o, $auto, 'choosePackages'); my @flags = map_each { if_($::b, $::a) } %{$o->{rpmsrate_flags_chosen}}; log::l("rpmsrate_flags_chosen's: ", join(' ', sort @flags)); #- check pre-condition that basesystem package must be selected. pkgs::packageByName($o->{packages}, 'basesystem')->flag_available or die "basesystem package not selected"; #- check if there are packages that need installation. $o->{steps}{installPackages}{done} = 0 if $o->{steps}{installPackages}{done} && pkgs::packagesToInstall($o->{packages}) > 0; } #------------------------------------------------------------------------------ sub installPackages { my ($auto) = @_; installStepsCall($o, $auto, 'readBootloaderConfigBeforeInstall'); installStepsCall($o, $auto, 'beforeInstallPackages'); installStepsCall($o, $auto, 'installPackages'); installStepsCall($o, $auto, 'afterInstallPackages'); } #------------------------------------------------------------------------------ sub miscellaneous { my ($auto) = @_; installStepsCall($o, $auto, 'miscellaneousBefore'); installStepsCall($o, $auto, 'miscellaneous'); installStepsCall($o, $auto, 'miscellaneousAfter'); } #------------------------------------------------------------------------------ sub summary { my ($auto) = @_; installStepsCall($o, $auto, 'summaryBefore'); installStepsCall($o, $auto, 'summary'); installStepsCall($o, $auto, 'summaryAfter'); } #------------------------------------------------------------------------------ sub configureNetwork { my ($auto) = @_; #- get current configuration of network device. require network::network; eval { network::network::read_net_conf($o->{net}) }; installStepsCall($o, $auto, 'configureNetwork') if !$o->{isUpgrade}; } #------------------------------------------------------------------------------ sub installUpdates { my ($auto) = @_; installStepsCall($o, $auto, 'installUpdates') if $o->{meta_class} ne 'firewall'; } #------------------------------------------------------------------------------ sub configureServices { my ($auto) = @_; installStepsCall($o, $auto, 'configureServices'); } #------------------------------------------------------------------------------ sub setRootPassword { my ($auto) = @_; return if $o->{isUpgrade}; installStepsCall($o, $auto, 'setRootPassword'); } #------------------------------------------------------------------------------ sub addUser { my ($auto) = @_; installStepsCall($o, $auto, 'addUser') if !$o->{isUpgrade}; } #------------------------------------------------------------------------------ sub setupBootloader { my ($auto) = @_; $o->{modules_conf}->write; installStepsCall($o, $auto, 'setupBootloaderBefore'); installStepsCall($o, $auto, 'setupBootloader'); } #------------------------------------------------------------------------------ sub configureX { my ($auto) = @_; #- done here and also at the end of install2.pm, just in case... install_any::write_fstab($o); $o->{modules_conf}->write; require pkgs; installStepsCall($o, $auto, 'configureX') if !$::testing && eval { pkgs::packageByName($o->{packages}, 'xorg-x11')->flag_installed } && !$o->{X}{disabled}; } #------------------------------------------------------------------------------ sub exitInstall { my ($auto) = @_; installStepsCall($o, $auto, 'exitInstall', getNextStep($::o) eq 'exitInstall'); } sub start_i810fb() { # keep the result otherwise monitor-edid does not return good results afterwards eval { any::monitor_full_edid() }; my ($vga) = cat_('/proc/cmdline') =~ /vga=(\S+)/; return if !$vga || listlength(cat_('/proc/fb')); my %vga_to_xres = (0x311 => '640', 0x314 => '800', 0x317 => '1024'); my $xres = $vga_to_xres{$vga} || '800'; log::l("trying to load i810fb module with xres <$xres> (vga was <$vga>)"); eval { modules::load('intel-agp') }; eval { my $opt = "xres=$xres hsync1=32 hsync2=48 vsync1=50 vsync2=70 vram=2 bpp=16 accel=1 mtrr=1"; #- this sucking i810fb does not accept floating point numbers in hsync! modules::load_with_options([ 'i810fb' ], { i810fb => $opt }); }; } #-###################################################################################### #- MAIN #-###################################################################################### sub main { #- $SIG{__DIE__} = sub { warn "DIE " . backtrace() . "\n" }; $SIG{SEGV} = sub { my $msg = "segmentation fault: seems like memory is missing as the install crashes"; log::l($msg); $o->ask_warn('', $msg); setVirtual(1); require install_steps_auto_install; install_steps_auto_install_non_interactive::errorInStep($o, $msg); }; $ENV{PERL_BADLANG} = 1; $ENV{LD_ASSUME_KERNEL} = '2.4.1'; delete $ENV{TERMINFO}; umask 022; $::isInstall = 1; $::isWizard = 1; $::no_ugtk_init = 1; $::expert = 0; #- c::unlimit_core() unless $::testing; my ($cfg, $patch, @auto); my %cmdline = map { my ($n, $v) = split /=/; $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; #- from stage1 put_in_hash(\%ENV, { getVarsFromSh('/tmp/env') }); exists $ENV{$_} and $cmdline{lc($_)} = $ENV{$_} foreach qw(METHOD PCMCIA KICKSTART); map_each { my ($n, $v) = @_; my $f = ${{ lang => sub { $o->{locale}{lang} = $v }, flang => sub { $o->{locale}{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 }, meta_class => sub { $o->{meta_class} = $v }, freedriver => sub { $o->{freedriver} = $v }, no_bad_drives => sub { $o->{partitioning}{no_bad_drives} = 1 }, readonly => sub { $o->{partitioning}{readonly} = $v ne "0" }, display => sub { $o->{display} = $v }, askdisplay => sub { print "Please enter the X11 display to perform the install on ? "; $o->{display} = chomp_(scalar()) }, security => sub { $o->{security} = $v }, noauto => sub { $::noauto = 1 }, testing => sub { $::testing = 1 }, patch => sub { $patch = 1 }, defcfg => sub { $cfg = $v }, newt => sub { $o->{interactive} = "newt" }, text => sub { $o->{interactive} = "newt" }, stdio => sub { $o->{interactive} = "stdio" }, kickstart => sub { $::auto_install = $v }, local_install => sub { $::local_install = 1 }, uml_install => sub { $::uml_install = $::local_install = 1 }, auto_install => sub { $::auto_install = $v }, simple_themes => sub { $o->{simple_themes} = 1 }, theme => sub { $o->{theme} = $v }, doc => sub { $o->{doc} = 1 }, #- will be used to know that we're running for the doc team, #- e.g. we want screenshots with a good B&W contrast 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 }, nomouseprobe => sub { $o->{nomouseprobe} = $v }, updatemodules => sub { $o->{updatemodules} = 1 }, move => sub { $::move = 1 }, globetrotter => sub { $::move = 1; $::globetrotter = 1 }, suppl => sub { $o->{supplmedia} = 1 }, askmedia => sub { $o->{askmedia} = 1 }, }}{lc $n}; &$f if $f; } %cmdline; if ($::testing) { $ENV{SHARE_PATH} ||= "/export/install/stage2/live/usr/share"; $ENV{SHARE_PATH} = "/usr/share" if !-e $ENV{SHARE_PATH}; } else { $ENV{SHARE_PATH} ||= "/usr/share"; } undef $::auto_install if $cfg; if (!$::testing) { unlink $_ foreach "/modules/modules.mar", "/sbin/stage1"; } log::openLog($::testing && 'debug.log'); log::l("second stage install running (", install_any::drakx_version(), ")"); eval { output('/proc/sys/kernel/modprobe', "\n") } if !$::testing; #- disable kmod, otherwise we get a different behaviour in kernel vs kernel-BOOT eval { fs::mount('none', '/sys', 'sysfs', 1) }; if ($::move) { require move; move::init($o); } if ($::local_install) { push @auto, # 'selectLanguage', 'selectKeyboard', 'miscellaneous', 'selectInstallClass', 'doPartitionDisks', 'formatPartitions', 'setupBootloader'; fs::mount_usbfs(''); #- do it now so that when_load doesn't do it } cp_f(glob('/stage1/tmp/*'), '/tmp'); #- free up stage1 memory eval { fs::umount($_) } foreach qw(/stage1/proc/bus/usb /stage1/proc /stage1); $o->{prefix} = $::prefix = $::testing ? "/tmp/test-perl-install" : $::move ? "" : "/mnt"; mkdir $o->{prefix}, 0755; #- make sure we do not 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"; eval { spawnShell() }; modules::load_dependencies(($::testing ? ".." : "") . "/modules/modules.dep"); require modules::any_conf; require modules::modules_conf; $o->{modules_conf} = modules::modules_conf::read(modules::any_conf::vnew(), '/tmp/modules.conf'); modules::read_already_loaded($o->{modules_conf}); #- done before auto_install is called to allow the -IP feature on auto_install file name if (-e '/tmp/network') { require network::network; #- get stage1 network configuration if any. log::l('found /tmp/network'); add2hash($o->{net}{network} ||= {}, network::network::read_conf('/tmp/network')); if (my ($file) = glob_('/tmp/ifcfg-*')) { log::l("found network config file $file"); my $l = network::network::read_interface_conf($file); $o->{net}{ifcfg}{$l->{DEVICE}} ||= $l; } if (-e '/etc/resolv.conf') { my $file = '/etc/resolv.conf'; log::l("found network config file $file"); add2hash($o->{net}{resolv} ||= {}, network::network::read_resolv_conf($file)); } $o->{net}{type} = 'lan'; $o->{net}{net_interface} = first(values %{$o->{net}{ifcfg}}); } #- done after module dependencies are loaded for "vfat depends on fat" if ($::auto_install) { if ($::auto_install =~ /-IP(\.pl)?$/) { my ($ip) = cat_('/tmp/stage1.log') =~ /configuring device (?!lo)\S+ ip: (\S+)/; my $normalized_ip = join('', map { sprintf "%02X", $_ } split('\.', $ip)); $::auto_install =~ s/-IP(\.pl)?$/-$normalized_ip$1/; } require install_steps_auto_install; eval { $o = $::o = install_any::loadO($o, $::auto_install) }; if ($@) { if ($o->{useless_thing_accepted}) { #- Pixel's hack to be able to fail through log::l("error using auto_install, continuing"); undef $::auto_install; } else { install_steps_auto_install_non_interactive::errorInStep($o, "Error using auto_install\n" . formatError($@)); } } else { log::l("auto install config file loaded successfully"); #- normalize for people not using our special scheme foreach (@{$o->{manualFstab} || []}) { $_->{device} =~ s!^/dev/!!; } } } $o->{interactive} ||= 'gtk' if !$::auto_install; if ($o->{interactive} eq "gtk" && availableMemory() < 22 * 1024) { log::l("switching to newt install cuz not enough memory"); $o->{interactive} = "newt"; } if (my ($s) = cat_("/proc/cmdline") =~ /brltty=(\S*)/) { my ($driver, $device, $table) = split(',', $s); $table = "text.$table.tbl" if $table !~ /\.tbl$/; log::l("brltty option $driver $device $table"); $o->{brltty} = { driver => $driver, device => $device, table => $table }; $o->{interactive} = 'newt'; $o->{nomouseprobe} = 1; } # perl_checker: require install_steps_gtk # perl_checker: require install_steps_newt # perl_checker: require install_steps_stdio require "install_steps_$o->{interactive}.pm" if $o->{interactive}; #- needed before accessing floppy (in case of usb floppy) modules::load_category($o->{modules_conf}, 'bus/usb'); #- oem patch should be read before to still allow patch or defcfg. eval { $o = $::o = install_any::loadO($o, "install/patch-oem.pl"); log::l("successfully read oem patch") }; #- patch should be read after defcfg in order to take precedance. eval { $o = $::o = install_any::loadO($o, $cfg); log::l("successfully read default configuration: $cfg") } if $cfg; eval { $o = $::o = install_any::loadO($o, "patch"); log::l("successfully read patch") } if $patch; eval { modules::load("af_packet") }; require harddrake::sound; harddrake::sound::configure_sound_slots($o->{modules_conf}); #- need to be after oo-izing $o if ($o->{brltty}) { symlink "/tmp/stage2/$_", $_ foreach "/etc/brltty"; eval { modules::load("serial") }; devices::make($_) foreach $o->{brltty}{device} ? $o->{brltty}{device} : qw(ttyS0 ttyS1); devices::make("vcsa"); run_program::run("brltty"); } #- needed very early for install_steps_gtk if (!$::testing) { eval { $o->{mouse} = mouse::detect($o->{modules_conf}) } if !$o->{mouse} && !$o->{nomouseprobe}; mouse::load_modules($o->{mouse}); } $o->{locale}{lang} = lang::set($o->{locale}) if $o->{locale}{lang} ne 'en_US' && !$::move; #- mainly for defcfg start_i810fb(); $o->{allowFB} = listlength(cat_("/proc/fb")); if (!$::move && !$::testing && !$o->{meta_class}) { my $VERSION = cat__(install_any::getFile("VERSION")) or do { print "VERSION file missing\n"; sleep 5 }; my @classes = qw(powerpackplus powerpack desktop download server firewall); if (my $meta_class = find { $VERSION =~ /$_/i } @classes) { $o->{meta_class} = $meta_class; } $o->{distro_type} = 'community' if $VERSION =~ /community/i; $o->{distro_type} = 'cooker' if $VERSION =~ /cooker/i; } $o->{meta_class} eq 'discovery' and $o->{meta_class} = 'desktop'; $o->{meta_class} eq 'powerpackplus' and $o->{meta_class} = 'server'; log::l("meta_class $o->{meta_class}"); foreach (@auto) { my $s = $o->{steps}{/::(.*)/ ? $1 : $_} or next; $s->{auto} = $s->{hidden} = 1; } my $o_; while (1) { $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 = $o_; eval { output('/proc/splash', "verbose\n") }; #-the main cycle MAIN: for ($o->{step} = $o->{steps}{first};; $o->{step} = getNextStep($o)) { $o->{steps}{$o->{step}}{entered}++; $o->enteringStep($o->{step}); eval { &{$install2::{$o->{step}}}($o->{steps}{$o->{step}}{auto}); }; my $err = $@; $o->kill_action; if ($err) { local $_ = $err; $o->kill_action; if (!/^already displayed/) { eval { $o->errorInStep($_) }; $o->{steps}{$o->{step}}{auto} = 0; $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 $o->{step} eq 'exitInstall'; } unlink install_any::clp_on_disk(); install_any::clean_postinstall_rpms(); install_any::log_sizes($o); install_any::remove_advertising($o); install_any::write_fstab($o); $o->{modules_conf}->write; detect_devices::install_addons($o->{prefix}); #- mainly for auto_install's #- do not use run_program::xxx because it does not leave stdin/stdout unchanged system("bash", "-c", $o->{postInstallNonRooted}) if $o->{postInstallNonRooted}; system("chroot", $o->{prefix}, "bash", "-c", $o->{postInstall}) if $o->{postInstall}; install_any::ejectCdrom(); #- to ensure linuxconf does not 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}/$_"; } install_any::killCardServices(); #- make sure failed upgrade will not hurt too much. install_steps::cleanIfFailedUpgrade($o); -e "$o->{prefix}/usr/sbin/urpmi.update" or eval { rm_rf("$o->{prefix}/var/lib/urpmi") }; #- copy latest log files eval { cp_af("/tmp/$_", "$o->{prefix}/root/drakx") foreach qw(ddebug.log stage1.log) }; #- ala pixel? :-) [fpons] common::sync(); common::sync(); log::l("installation complete, leaving"); log::l("files still open by install2: ", readlink($_)) foreach glob_("/proc/self/fd/*"); print "\n" x 80; } 1;