package install2; # $Id$ use diagnostics; use strict; use vars qw($o $version); #-###################################################################################### #- misc imports #-###################################################################################### use steps; use common; use install_any qw(:all); use install_steps; use lang; use keyboard; use mouse; use fsedit; use devices; use partition_table qw(:types); use modules; use detect_devices; use run_program; use any; use log; use fs; #-$::corporate=1; #-####################################################################################### #-$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 = $::o = { # bootloader => { linear => 0, message => 1, timeout => 5, restricted => 0 }, mkbootdisk => 0, #- no mkbootdisk if 0 or undef, find a floppy with 1, or fd1 #- packages => [ qw() ], partitioning => { clearall => 0, eraseBadPartitions => 0, auto_allocate => 0 }, #-, readonly => 0 }, authentication => { md5 => 1, shadow => 1 }, lang => 'en_US', #- isUpgrade => 0, toRemove => [], toSave => [], #- simple_themes => 1, timezone => { #- timezone => "Europe/Paris", #- UTC => 1, }, #- superuser => { password => 'a', shell => '/bin/bash', realname => 'God' }, #- user => { name => 'foo', password => 'bar', home => '/home/foo', shell => '/bin/bash', realname => 'really, it is foo' }, #- keyboard => 'de', #- display => "192.168.1.19:1", steps => \%steps::installSteps, orderedSteps => \@steps::orderedInstallSteps, #- for the list of fields available for user and superuser, see @etc_pass_fields in install_steps.pm #- intf => { eth0 => { DEVICE => "eth0", IPADDR => '1.2.3.4', NETMASK => '255.255.255.128' } }, #-step : the current one #-prefix #-mouse #-keyboard #-netc #-methods #-packages compss #-printer haveone entry(cf printer.pm) }; sub installStepsCall { my ($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 ($_clicked, $ent_number, $auto) = @_; installStepsCall($o, $auto, 'selectLanguage', $ent_number == 1); installStepsCall($o, $auto, 'acceptLicence'); } #------------------------------------------------------------------------------ sub selectMouse { my ($clicked, $ent_number, $auto) = @_; require pkgs; my ($first_time) = $ent_number == 1; installStepsCall($o, $auto, 'selectMouse', !$first_time || $clicked); addToBeDone { mouse::write($o, $o->{mouse}) if !$o->{isUpgrade} || $clicked } 'installPackages'; } #------------------------------------------------------------------------------ sub setupSCSI { my ($clicked, $_ent_number, $auto) = @_; if (!$::live && !$::g_auto_install && !$o->{blank} && !$::testing && !$::uml_install) { -s modules::cz_file() or die N("Can't 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', $clicked); } #------------------------------------------------------------------------------ sub selectKeyboard { my ($clicked, $_ent_number, $auto) = @_; installStepsCall($o, $auto, 'selectKeyboard', $clicked); #- read keyboard ASAP (so that summary displays ok) addToBeDone { $o->{keyboard}{unsafe} or return; if (my $keyboard = keyboard::read()) { $o->{keyboard} = $keyboard; } } 'formatPartitions'; } #------------------------------------------------------------------------------ sub selectInstallClass { my ($clicked, $_ent_number, $auto) = @_; installStepsCall($o, $auto, 'selectInstallClass', $clicked); if ($o->{isUpgrade}) { $o->{keepConfiguration} and @{$o->{orderedSteps}} = grep { !/selectMouse|selectKeyboard|miscellaneous|setRootPassword|addUser|configureNetwork|installUpdates|summary|configureServices|configureX/ } @{$o->{orderedSteps}}; my $s; foreach (@{$o->{orderedSteps}}) { $s->{next} = $_ if $s; $s = $o->{steps}{$_}; } } } #------------------------------------------------------------------------------ sub doPartitionDisks { my ($_clicked, $_ent_number, $auto) = @_; $o->{steps}{formatPartitions}{done} = 0; installStepsCall($o, $auto, 'doPartitionDisksBefore'); installStepsCall($o, $auto, 'doPartitionDisks'); installStepsCall($o, $auto, 'doPartitionDisksAfter'); } sub formatPartitions { my ($_clicked, $_ent_number, $auto) = @_; $o->{steps}{choosePackages}{done} = 0; installStepsCall($o, $auto, 'choosePartitionsToFormat', $o->{fstab}) if !$o->{isUpgrade}; my $want_root_formated = fsedit::get_root($o->{fstab})->{toFormat}; if ($want_root_formated) { foreach ('/usr') { my $part = fsedit::mntpoint2part($_, $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"; common::screenshot_dir__and_move(); any::rotate_logs($o->{prefix}); require raid; raid::prepare_prefixed($o->{all_hds}{raids}, $o->{prefix}); } #------------------------------------------------------------------------------ sub choosePackages { my ($_clicked, $ent_number, $auto) = @_; require pkgs; #- always setPackages as it may have to copy hdlist files and synthesis files. installStepsCall($o, $auto, 'setPackages', $o->{isUpgrade} && $ent_number == 1); installStepsCall($o, $auto, 'choosePackages', $o->{packages}, $o->{compssUsers}, $ent_number == 1); log::l("compssUsersChoice's: ", join(" ", grep { $o->{compssUsersChoice}{$_} } keys %{$o->{compssUsersChoice}})); #- check pre-condition where base backage has to be selected. pkgs::packageByName($o->{packages}, 'basesystem')->flag_available 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 { my ($_clicked, $ent_number, $auto) = @_; installStepsCall($o, $auto, 'readBootloaderConfigBeforeInstall') if $ent_number == 1; installStepsCall($o, $auto, 'beforeInstallPackages'); installStepsCall($o, $auto, 'installPackages'); installStepsCall($o, $auto, 'afterInstallPackages'); } #------------------------------------------------------------------------------ sub miscellaneous { my ($clicked, $_ent_number, $auto) = @_; installStepsCall($o, $auto, 'miscellaneousBefore', $clicked); installStepsCall($o, $auto, 'miscellaneous', $clicked); installStepsCall($o, $auto, 'miscellaneousAfter', $clicked); } #------------------------------------------------------------------------------ sub summary { my ($_clicked, $ent_number, $auto) = @_; installStepsCall($o, $auto, 'summary', $ent_number == 1); } #------------------------------------------------------------------------------ sub configureNetwork { my ($clicked, $ent_number, $auto) = @_; #- get current configuration of network device. require network; eval { network::read_all_conf($o->{prefix}, $o->{netc} ||= {}, $o->{intf} ||= {}) }; installStepsCall($o, $auto, 'configureNetwork', $ent_number == 1, $clicked); } #------------------------------------------------------------------------------ sub installUpdates { my ($_clicked, $_ent_number, $auto) = @_; installStepsCall($o, $auto, 'installUpdates'); } #------------------------------------------------------------------------------ sub configureServices { my ($clicked, $_ent_number, $auto) = @_; installStepsCall($o, $auto, 'configureServices', $clicked); } #------------------------------------------------------------------------------ sub setRootPassword { my ($clicked, $_ent_number, $auto) = @_; return if $o->{isUpgrade}; installStepsCall($o, $auto, 'setRootPassword', $clicked); addToBeDone { install_any::setAuthentication($o) } 'installPackages'; } #------------------------------------------------------------------------------ sub addUser { my ($clicked, $_ent_number, $auto) = @_; return if $o->{isUpgrade} && !$clicked; installStepsCall($o, $auto, 'addUser', $clicked); } #------------------------------------------------------------------------------ sub createBootdisk { my ($clicked, $ent_number, $auto) = @_; modules::write_conf($o->{prefix}); installStepsCall($o, $auto, 'createBootdisk', $ent_number == 1, $clicked); } #------------------------------------------------------------------------------ sub setupBootloader { my ($clicked, $ent_number, $auto) = @_; return if $::g_auto_install || $::uml_install; modules::write_conf($o->{prefix}); installStepsCall($o, $auto, 'setupBootloaderBefore') if $ent_number == 1; installStepsCall($o, $auto, 'setupBootloader'); local $ENV{DRAKX_PASSWORD} = $o->{bootloader}{password}; local $ENV{DURING_INSTALL} = 1; run_program::rooted($o->{prefix}, "/usr/sbin/msec", "-o", "run_commands=0", "-o", "log=stderr", $o->{security}); require security::various; security::various::config_libsafe($o->{prefix}, $o->{libsafe}); security::various::config_security_user($o->{prefix}, $o->{security_user}); } #------------------------------------------------------------------------------ sub configureX { my ($clicked, $_ent_number, $auto) = @_; #- done here and also at the end of install2.pm, just in case... install_any::write_fstab($o); modules::write_conf($o->{prefix}); require pkgs; installStepsCall($o, $auto, 'configureX') if pkgs::packageByName($o->{packages}, 'XFree86')->flag_installed && !$o->{X}{disabled} || $::testing; } #------------------------------------------------------------------------------ sub exitInstall { my ($_clicked, $_xent_number, $auto) = @_; installStepsCall($o, $auto, 'exitInstall', getNextStep() eq 'exitInstall'); } sub start_i810fb { my ($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 { any::ddcxinfos(); # keep the result otherwise ddcxinfos doesn't return good results afterwards modules::load([ 'i810fb', "xres=$xres", 'hsync1=32', 'hsync2=48', 'vsync1=50', 'vsync2=70', #- this sucking i810fb does not accept floating point numbers in hsync! 'vram=2', 'bpp=16', 'accel=1', 'mtrr=1', 'hwcur=1', 'xcon=4' ]); }; } #-###################################################################################### #- 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_non_interactive::errorInStep(); }; $ENV{PERL_BADLANG} = 1; umask 022; $::isInstall = 1; $::isWizard = 1; $::no_ugtk_init = 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 }, meta_class => sub { $o->{meta_class} = $v }, lnx4win => sub { $o->{lnx4win} = 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 }, live => sub { $::live = 1 }, noauto => sub { $::noauto = 1 }, test => 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" }, corporate => sub { $::corporate = 1 }, kickstart => sub { $::auto_install = $v }, uml_install => sub { $::uml_install = 1 }, 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 }, blank => sub { $o->{blank} = $::blank = 1 }, updatemodules => sub { $o->{updatemodules} = 1 }, }}{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"; $o->{mkbootdisk} = 0; } if (!$::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} = $::prefix = $::testing ? "/tmp/test-perl-install" : $::live ? "" : "/mnt"; $o->{isUpgrade} = 1 if $::live; mkdir $o->{prefix}, 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 $o->{prefix}, 0755; modules::load_dependencies(($::testing ? ".." : "") . "/modules/modules.dep"); modules::read_stage1_conf($_) foreach "/tmp/conf.modules", "/etc/modules.conf"; modules::read_already_loaded(); #- done before auto_install is called to allow the -IP feature on auto_install file name if (-e '/tmp/network') { require network; #- get stage1 network configuration if any. log::l('found /tmp/network'); $o->{netc} ||= {}; add2hash($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($file)); } } #- done after module dependencies are loaded for "vfat depends on fat" if ($::auto_install) { if ($::auto_install =~ /-IP(\.pl)?$/) { my $ip = join('', map { sprintf "%02X", $_ } split '\.', $o->{intf}{IPADDR}); $::auto_install =~ s/-IP(\.pl)?$/-$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 $::auto_install; } else { print "Error using auto_install\n$@\n"; install_steps_auto_install_non_interactive::errorInStep(); } } else { log::l("auto install config file loaded successfully"); } } $o->{interactive} ||= 'gtk' if !$::auto_install; if ($o->{interactive} eq "gtk" && availableMemory() < 22 * 1024) { log::l("switching to newt install cuz not enough memory"); $o->{interactive} = "newt"; } # perl_checker: require install_steps_gtk # perl_checker: require install_steps_newt # perl_checker: require install_steps_stdio require "install_steps_$o->{interactive}.pm" if $o->{interactive}; #- needed before accessing floppy (in case of usb floppy) modules::load_category('bus/usb'); #- oem patch should be read before to still allow patch or defcfg. eval { $o = $::o = install_any::loadO($o, "Mandrake/base/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 $patch; eval { modules::load("af_packet") }; each_index { modules::add_alias("sound-slot-$::i", $_->{driver}); } modules::probe_category('multimedia/sound'); #- needed very early for install_steps_gtk eval { $o->{mouse} = mouse::detect() } if !$o->{nomouseprobe} && !$o->{mouse}; $o->{lang} = lang::set($o->{lang}) if $o->{lang} ne 'en_US'; #- mainly for defcfg start_i810fb(); $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; $o->{meta_class} = 'server' if $VERSION =~ /server/i; if ($::oem) { $o->{partitioning}{use_existing_root} = 1; $o->{compssListLevel} = 4; push @auto, 'selectInstallClass', 'doPartitionDisks', 'choosePackages', 'configureTimezone', 'exitInstall'; } 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_; install_any::remove_unused() if common::usingRamdisk(); #-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}); if ($o->{steps}{$o->{step}}{icon}) { $o->{icon} = $o->{steps}{$o->{step}}{icon} } else { undef $o->{icon} } eval { &{$install2::{$o->{step}}}($clicked || $o->{steps}{$o->{step}}{noauto}, $o->{steps}{$o->{step}}{entered}, $clicked ? 0 : $o->{steps}{$o->{step}}{auto}); }; my $err = $@; $o->kill_action; $clicked = 0; if ($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 $o->{step} eq 'exitInstall'; } install_any::clean_postinstall_rpms(); install_any::log_sizes($o); install_any::remove_advertising($o); install_any::write_fstab($o); modules::write_conf($o->{prefix}); #- mainly for auto_install's #- do not use run_program::xxx because it doesn't 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 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 "$o->{prefix}/usr/sbin/urpmi.update" or eval { rm_rf("$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;