package install_steps; # $Id$ use diagnostics; use strict; use vars qw(@filesToSaveForUpgrade @filesNewerToUseAfterUpgrade); #-###################################################################################### #- misc imports #-###################################################################################### use common; use install_any qw(:all); use partition_table; use detect_devices; use fs::type; use modules; use run_program; use lang; use keyboard; use fsedit; use do_pkgs; use pkgs; use any; use log; our @ISA = qw(do_pkgs); @filesToSaveForUpgrade = qw( /etc/ld.so.conf /etc/fstab /etc/hosts /etc/conf.modules /etc/modules.conf ); @filesNewerToUseAfterUpgrade = qw( /etc/profile ); #-###################################################################################### #- OO Stuff #-###################################################################################### sub new($$) { my ($type, $o) = @_; bless $o, ref($type) || $type; return $o; } sub charsetChanged { my ($_o) = @_; } #-###################################################################################### #- In/Out Steps Functions #-###################################################################################### sub enteringStep { my ($_o, $step) = @_; log::l("starting step `$step'"); } sub leavingStep { my ($o, $step) = @_; log::l("step `$step' finished"); if (-d "$o->{prefix}/root/drakx") { eval { cp_af("/tmp/ddebug.log", "$o->{prefix}/root/drakx") }; output(install_any::auto_inst_file(), install_any::g_auto_install(1)); } foreach my $s (@{$o->{orderedSteps}}) { #- the reachability property must be recomputed each time to take #- into account failed step. next if $o->{steps}{$s}{done} && !$o->{steps}{$s}{redoable}; my $reachable = 1; if (my $needs = $o->{steps}{$s}{needs}) { my @l = ref($needs) ? @$needs : $needs; $reachable = min(map { $o->{steps}{$_}{done} || 0 } @l); } $o->{steps}{$s}{reachable} = 1 if $reachable; } $o->{steps}{$step}{reachable} = $o->{steps}{$step}{redoable}; while (my $f = shift @{$o->{steps}{$step}{toBeDone} || []}) { eval { &$f() }; $o->ask_warn(N("Error"), [ N("An error occurred, but I do not know how to handle it nicely. Continue at your own risk."), formatError($@) || $@ ]) if $@; } } sub errorInStep { my ($_o, $err) = @_; print "error :(\n"; print "$err\n\n"; c::_exit(1); } sub kill_action {} #-###################################################################################### #- Steps Functions #-###################################################################################### #------------------------------------------------------------------------------ sub selectLanguage { my ($o) = @_; #- for auto_install compatibility with old $o->{lang} $o->{locale} = lang::system_locales_to_ourlocale($o->{lang}, $o->{lang}) if $o->{lang}; $o->{locale}{langs} ||= { $o->{locale}{lang} => 1 }; if (!exists $o->{locale}{country}) { my $h = lang::analyse_locale_name(lang::l2locale($o->{locale}{lang})); $o->{locale}{country} = $h->{country} if $h->{country}; $o->{locale}{IM} = lang::get_default_im($o->{locale}{lang}); } lang::set($o->{locale}, !$o->isa('interactive::gtk')); add2hash_($o->{locale}, { utf8 => lang::utf8_should_be_needed($o->{locale}) }); log::l("selectLanguage: pack_langs: ", lang::pack_langs($o->{locale}{langs}), " utf8-flag: ", to_bool($o->{locale}{utf8})); #- for auto_install compatibility with old $o->{keyboard} containing directly $o->{keyboard}{KEYBOARD} $o->{keyboard} = { KEYBOARD => $o->{keyboard} } if $o->{keyboard} && !ref($o->{keyboard}); if (!$o->{keyboard} || $o->{keyboard}{unsafe}) { $o->{keyboard} = keyboard::default($o->{locale}); $o->{keyboard}{unsafe} = 1; keyboard::setup_install($o->{keyboard}); } $o->charsetChanged; addToBeDone { lang::write_langs($o->{locale}{langs}); } 'formatPartitions'; addToBeDone { lang::write_and_install($o->{locale}, $o->do_pkgs); } 'installPackages'; } #------------------------------------------------------------------------------ sub selectKeyboard { my ($o) = @_; $o->{keyboard}{KBCHARSET} = lang::l2charset($o->{locale}{lang}); keyboard::setup_install($o->{keyboard}); addToBeDone { keyboard::write($o->{keyboard}); } 'installPackages' if !$o->{isUpgrade} || !$o->{keyboard}{unsafe}; if ($o->{raw_X}) { require Xconfig::default; Xconfig::default::config_keyboard($o->{raw_X}, $o->{keyboard}); $o->{raw_X}->write; } } #------------------------------------------------------------------------------ sub acceptLicense {} #------------------------------------------------------------------------------ sub setupSCSI { my ($o) = @_; install_any::configure_pcmcia($o->{modules_conf}, $o->{pcmcia}) if $o->{pcmcia}; modules::load(modules::category2modules('disk/cdrom')); modules::load_category($o->{modules_conf}, 'bus/firewire'); modules::load_category($o->{modules_conf}, 'disk/ide|scsi|hardware_raid|sata|firewire'); install_any::getHds($o); } #------------------------------------------------------------------------------ sub selectInstallClass { my ($o) = @_; if ($o->{partitioning}{use_existing_root} || $o->{isUpgrade}) { # either one root is defined (and all is ok), or we take the first one we find my $p = fs::get::root_($o->{fstab}) || (first(install_any::find_root_parts($o->{fstab}, $o->{prefix})) || die)->{part}; $o->{migrate_device_names} = install_any::use_root_part($o->{all_hds}, $p) if !$::local_install; } } #------------------------------------------------------------------------------ sub doPartitionDisksBefore { my ($o) = @_; eval { eval { fs::mount::umount("$::prefix/sys") }; eval { fs::mount::umount("$::prefix/proc/bus/usb") }; eval { fs::mount::umount("$::prefix/proc") }; eval { fs::mount::umount_all($o->{fstab}) }; eval { sleep 1; fs::mount::umount_all($o->{fstab}) } if $@; #- HACK } if $o->{fstab} && !$::testing; } #------------------------------------------------------------------------------ sub doPartitionDisksAfter { my ($o) = @_; if (!$::testing) { my $hds = $o->{all_hds}{hds}; partition_table::write($_) foreach @$hds; $_->{rebootNeeded} and $o->rebootNeeded foreach @$hds; } fs::set_removable_mntpoints($o->{all_hds}); fs::mount_options::set_all_default($o->{all_hds}, %$o, lang::fs_options($o->{locale})) if !$o->{isUpgrade}; $o->{fstab} = [ fs::get::fstab($o->{all_hds}) ]; if ($::local_install) { my $p = fs::get::mntpoint2part($::prefix, [ fs::read_fstab('', '/proc/mounts') ]); my $part = fs::get::device2part($p->{device}, $o->{fstab}); $part->{mntpoint} = '/'; $part->{isMounted} = 1; } fs::get::root_($o->{fstab}) or die "Oops, no root partition"; if (arch() =~ /ppc/ && detect_devices::get_mac_generation() =~ /NewWorld/) { die "Need bootstrap partition to boot system!" if !(defined $partition_table::mac::bootstrap_part); } if (arch() =~ /ia64/ && !fs::get::has_mntpoint("/boot/efi", $o->{all_hds})) { die N("You must have a FAT partition mounted in /boot/efi"); } if ($o->{partitioning}{use_existing_root}) { #- ensure those partitions are mounted so that they are not proposed in choosePartitionsToFormat fs::mount::part($_) foreach sort { $a->{mntpoint} cmp $b->{mntpoint} } grep { $_->{mntpoint} && maybeFormatted($_) } @{$o->{fstab}}; } cat_("/proc/mounts") =~ m|(\S+)\s+/tmp/nfsimage| && !any { $_->{mntpoint} eq "/mnt/nfs" } @{$o->{all_hds}{nfss}} and push @{$o->{all_hds}{nfss}}, { fs_type => 'nfs', mntpoint => "/mnt/nfs", device => $1, options => "noauto,ro,nosuid,soft,rsize=8192,wsize=8192" }; } #------------------------------------------------------------------------------ sub doPartitionDisks { my ($o) = @_; if ($o->{partitioning}{auto_allocate}) { catch_cdie { fsedit::auto_allocate($o->{all_hds}, $o->{partitions}) } sub { 1 }; } } #------------------------------------------------------------------------------ sub ask_mntpoint_s {#-}}} my ($_o, $fstab) = @_; #- TODO: set the mntpoints my %m; foreach (@$fstab) { my $m = $_->{mntpoint}; $m && $m =~ m!^/! or next; #- there may be a lot of swaps or "none" $m{$m} and die N("Duplicate mount point %s", $m); $m{$m} = 1; #- in case the type does not correspond, force it to ext3 fs::type::set_fs_type($_, 'ext3') if !isTrueFS($_) && !isOtherAvailableFS($_); } 1; } sub rebootNeeded($) { my ($_o) = @_; log::l("Rebooting..."); c::_exit(0); } sub choosePartitionsToFormat($$) { my ($_o, $fstab) = @_; return if $::local_install; foreach (@$fstab) { $_->{mntpoint} = "swap" if isSwap($_); $_->{mntpoint} or next; add2hash_($_, { toFormat => $_->{notFormatted} }) if $_->{fs_type}; #- eg: do not set toFormat for isRawRAID (0xfd) $_->{toFormatUnsure} ||= member($_->{mntpoint}, '/', '/usr'); if (!$_->{toFormat}) { my $fs_type = fs::type::fs_type_from_magic($_); if (!$fs_type || $fs_type ne $_->{fs_type}) { log::l("setting toFormatUnsure for $_->{device} because <$_->{fs_type}> ne <$fs_type>"); $_->{toFormatUnsure} = 1; } } } } sub formatMountPartitions { my ($o) = @_; fs::format::formatMount_all($o->{all_hds}, $o->{fstab}, undef); } #------------------------------------------------------------------------------ sub setPackages { my ($o) = @_; install_any::setPackages($o, sub {}); } sub deselectFoundMedia { my (undef, $hdlists) = @_; return $hdlists, 0; } sub selectSupplMedia { '' } sub askSupplMirror { '' } sub choosePackages { my ($o) = @_; #- now for upgrade, package that must be upgraded are #- selected first, after is used the same scheme as install. #- make sure we kept some space left for available else the system may #- not be able to start (xfs at least). my $available = install_any::getAvailableSpace($o); my $availableCorrected = pkgs::invCorrectSize($available / sqr(1024)) * sqr(1024); log::l(sprintf "available size %s (corrected %s)", formatXiB($available), formatXiB($availableCorrected)); add2hash_($o, { compssListLevel => 5 }) if !$::auto_install; #- !! destroying user selection of packages (they may have done individual selection before) exists $o->{compssListLevel} and pkgs::setSelectedFromCompssList($o->{packages}, $o->{rpmsrate_flags_chosen}, $o->{compssListLevel}, $availableCorrected); $availableCorrected; } sub upgrading_redhat() { #- remove weird config files that bother Xconfig::* too much unlink "$::prefix/etc/X11/XF86Config"; unlink "$::prefix/etc/X11/XF86Config-4"; sub prefering_mdk { my ($lpkg, $rpkg_ver, $c) = @_; my $lpkg_ver = $lpkg->version . '-' . $lpkg->release; log::l($lpkg->name . ' ' . ': prefering ' . ($c == 1 ? "$lpkg_ver over $rpkg_ver" : "$rpkg_ver over $lpkg_ver")); } my $old_compare_pkg = \&URPM::Package::compare_pkg; undef *URPM::Package::compare_pkg; *URPM::Package::compare_pkg = sub { my ($lpkg, $rpkg) = @_; my $c = ($lpkg->release =~ /mdk$/ ? 1 : 0) - ($rpkg->release =~ /mdk$/ ? 1 : 0); if ($c) { prefering_mdk($lpkg, $rpkg->version . '-' . $rpkg->release, $c); $c; } else { &$old_compare_pkg; } }; my $old_compare = \&URPM::Package::compare; undef *URPM::Package::compare; *URPM::Package::compare = sub { my ($lpkg, $rpkg_ver) = @_; my $c = ($lpkg->release =~ /mdk$/ ? 1 : 0) - ($rpkg_ver =~ /mdk$/ ? 1 : 0); if ($c) { prefering_mdk($lpkg, $rpkg_ver, $c); return $c; } &$old_compare; }; } sub beforeInstallPackages { my ($o) = @_; #- save these files in case of upgrade failure. if ($o->{isUpgrade}) { foreach (@filesToSaveForUpgrade) { unlink "$o->{prefix}/$_.mdkgisave"; if (-e "$o->{prefix}/$_") { eval { cp_af("$o->{prefix}/$_", "$o->{prefix}/$_.mdkgisave") }; } } foreach (@filesNewerToUseAfterUpgrade) { unlink "$o->{prefix}/$_.rpmnew"; } } #- mainly for upgrading redhat packages, but it can help other my @should_not_be_dirs = qw(/usr/X11R6/lib/X11/xkb /usr/share/locale/zh_TW/LC_TIME /usr/include/GL); my @should_be_dirs = qw(/etc/X11/xkb); my @to_remove = ( (grep { !-l $_ && -d $_ } map { "$::prefix$_" } @should_not_be_dirs), (grep { -l $_ || !-d $_ && -e $_ } map { "$::prefix$_" } @should_be_dirs), ); rm_rf(@to_remove); if ($o->{isUpgrade} eq 'redhat') { upgrading_redhat(); } #- some packages need such files for proper installation. install_any::write_fstab($o); require network::network; network::network::add2hosts("localhost", "127.0.0.1"); log::l("setting excludedocs to $o->{excludedocs}"); substInFile { s/%_excludedocs.*//; $_ .= "%_excludedocs yes\n" if eof && $o->{excludedocs} } "$o->{prefix}/etc/rpm/macros"; #- add oem theme if the files exists. mkdir_p("$o->{prefix}/usr/share"); install_any::getAndSaveFile("install/oem-theme.rpm", "$o->{prefix}/usr/share/oem-theme.rpm"); } #- returns number of packages installed, 0 if none were selected. sub pkg_install { my ($o, @l) = @_; log::l("selecting packages " . join(" ", @l)); require pkgs; if ($::testing) { log::l(qq(selecting package "$_")) foreach @l; } else { pkgs::selectPackage($o->{packages}, pkgs::packageByName($o->{packages}, $_) || die "$_ rpm not found") foreach @l; } my @toInstall = pkgs::packagesToInstall($o->{packages}); if (@toInstall) { log::l("installing packages"); $o->installPackages; } else { log::l("all packages selected are already installed, nothing to do"); 0; } } sub installCallback { # my (undef, $msg, @para) = @_; # log::l("$msg: " . join(',', @para)); } sub installPackages { #- complete REWORK, TODO and TOCHECK! my ($o) = @_; my $packages = $o->{packages}; pkgs::remove_marked_ask_remove($packages, \&installCallback); #- small transaction will be built based on this selection and depslist. my @toInstall = pkgs::packagesToInstall($packages); my $time = time(); { local $ENV{DURING_INSTALL} = 1; local $ENV{TMPDIR} = '/tmp'; local $ENV{TMP} = '/tmp'; pkgs::install($o->{isUpgrade}, \@toInstall, $packages, \&installCallback); } any::writeandclean_ldsoconf($o->{prefix}); run_program::rooted_or_die($o->{prefix}, 'ldconfig'); eval { run_program::rooted($o->{prefix}, 'gdk-pixbuf-query-loaders', '>', '/etc/gtk-2.0/gdk-pixbuf.loaders.' . (arch() =~ /64/ ? 'lib64' : 'lib')); run_program::rooted($o->{prefix}, 'gtk-query-immodules-2.0', '>', '/etc/gtk-2.0/gtk.immodules.' . (arch() =~ /64/ ? 'lib64' : 'lib')); run_program::rooted($o->{prefix}, 'pango-querymodules-' . (arch() =~ /64/ ? '64' : '32'), '>', '/etc/pango/' . (arch() =~ /i.86/ ? 'i386' : arch()) . '/pango.modules'); }; log::l("Install took: ", formatTimeRaw(time() - $time)); install_any::log_sizes($o); scalar(@toInstall); #- return number of packages installed. } sub afterInstallPackages($) { my ($o) = @_; die N("Some important packages did not get installed properly. Either your cdrom drive or your cdrom is defective. Check the cdrom on an installed computer using \"rpm -qpl media/main/*.rpm\" ") if any { m|read failed: Input/output error| } cat_("$o->{prefix}/root/drakx/install.log"); if (arch() !~ /^sparc/) { #- TODO restore it as may be needed for sparc -x "$o->{prefix}/usr/bin/dumpkeys" or $::testing or die "Some important packages did not get installed properly. Please switch to console 2 (using ctrl-alt-f2) and look at the log file /tmp/ddebug.log Consoles 1,3,4,7 may also contain interesting information"; } #- why not? cuz weather is nice today :-) [pixel] common::sync(); common::sync(); #- generate /etc/lvmtab needed for rc.sysinit run_program::rooted($o->{prefix}, 'lvm2', 'vgscan') if -e '/etc/lvmtab'; #- configure PCMCIA services if needed. require harddrake::autoconf; harddrake::autoconf::pcmcia($o->{pcmcia}); #- for mandrake_firstime touch "$o->{prefix}/var/lock/TMP_1ST"; any::config_dvd($o->{prefix}, 0); any::config_mtools($o->{prefix}); #- make sure wins is disabled in /etc/nsswitch.conf #- else if eth0 is not existing, glibc segfaults. substInFile { s/\s*wins// if /^\s*hosts\s*:/ } "$o->{prefix}/etc/nsswitch.conf"; #- make sure some services have been enabled (or a catastrophic restart will occur). #- these are normally base package post install scripts or important services to start. run_program::rooted($o->{prefix}, "chkconfig", "--add", $_) foreach qw(netfs network rawdevices sound kheader keytable syslog crond portmap); if ($o->{mouse}{device} =~ /ttyS/) { log::l("disabling gpm for serial mice (does not get along nicely with X)"); run_program::rooted($o->{prefix}, "chkconfig", "--del", "gpm"); } #- install urpmi before as rpmdb will be opened, this will cause problem with update-menus. $o->install_urpmi; #- update menu scheme before calling update menus if desktop mode. if ($o->{meta_class} eq 'desktop') { run_program::rooted($o->{prefix}, "touch", "/etc/menu/do-not-create-menu-link"); run_program::rooted($o->{prefix}, "touch", "/etc/menu/enable_simplified"); } elsif (!$o->{isUpgrade}) { run_program::rooted($o->{prefix}, "touch", "/etc/menu/do-not-create-menu-link"); } if ($o->{pcmcia}) { substInFile { s/.*(TaskBarShowAPMStatus).*/$1=1/ } "$o->{prefix}/usr/lib/X11/icewm/preferences"; eval { cp_af("$o->{prefix}/usr/share/applnk/System/kapm.kdelnk", "$o->{prefix}/etc/skel/Desktop/Autostart/kapm.kdelnk") }; } if ($o->{brltty}) { output("$o->{prefix}/etc/brltty.conf", <{brltty}{driver} braille-device $o->{brltty}{device} text-table $o->{brltty}{table} EOF } install_any::disable_user_view() if $o->{security} >= 3 || $o->{authentication}{NIS}; run_program::rooted($o->{prefix}, "kdeDesktopCleanup"); #- move some file after an upgrade that may be seriously annoying. #- and rename saved files to .mdkgiorig. if ($o->{isUpgrade}) { my $pkg = pkgs::packageByName($o->{packages}, 'rpm'); $pkg && ($pkg->flag_selected || $pkg->flag_installed) && $pkg->compare(">= 4.0") and pkgs::cleanOldRpmDb(); log::l("moving previous desktop files that have been updated to Trash of each user"); install_any::kdemove_desktop_file($o->{prefix}); foreach (@filesToSaveForUpgrade) { renamef("$o->{prefix}/$_.mdkgisave", "$o->{prefix}/$_.mdkgiorig") if -e "$o->{prefix}$_.mdkgisave"; } foreach (@filesNewerToUseAfterUpgrade) { if (-e "$o->{prefix}/$_.rpmnew" && -e "$o->{prefix}/$_") { renamef("$o->{prefix}/$_", "$o->{prefix}/$_.mdkgiorig"); renamef("$o->{prefix}/$_.rpmnew", "$o->{prefix}/$_"); } } } renamef(pkgs::removed_pkgs_to_upgrade_file(), pkgs::removed_pkgs_to_upgrade_file() . '.done'); unlink(glob("$::prefix/root/drakx/*.upgrading")); any::fix_broken_alternatives($o->{isUpgrade} eq 'redhat'); #- update theme directly from a package (simplest). if (-s "$o->{prefix}/usr/share/oem-theme.rpm") { run_program::rooted($o->{prefix}, "rpm", "-U", "/usr/share/oem-theme.rpm"); unlink "/usr/share/oem-theme.rpm"; } #- call update-menus at the end of package installation push @{$o->{waitpids}}, run_program::raw({ root => $o->{prefix}, detach => 1 }, "update-menus", "-n"); if ($o->{updatemodules}) { $o->updatemodules($ENV{THIRDPARTY_DEVICE}, $ENV{THIRDPARTY_DIR}); } } sub install_urpmi { my ($o) = @_; my $pkg = pkgs::packageByName($o->{packages}, 'urpmi'); if ($pkg && ($pkg->flag_selected || $pkg->flag_installed)) { install_any::install_urpmi($o->{method}, $o->{packages}); pkgs::saveCompssUsers($o->{packages}, $o->{compssUsers}); } else { log::l("skipping install_urpmi, urpmi not installed"); } } sub updatemodules { my ($_o, $dev, $rel_dir) = @_; return if $::testing; $dev = devices::make($dev) or log::l("updatemodules: bad device $dev"), return; my $mount_dir = '/updatemodules'; find { eval { fs::mount::mount($dev, $mount_dir, $_, 0); 1 }; } 'ext2', 'vfat' or log::l("updatemodules: can't mount $dev"), return; my $dir = "$mount_dir$rel_dir"; foreach my $kernel_version (all("$::prefix/lib/modules")) { log::l("examining updated modules for kernel $kernel_version"); -d "$dir/$kernel_version" or next; log::l("found updatable modules"); run_program::run("cd $dir/$kernel_version ; find -type f | cpio -pdu $::prefix/lib/modules/$kernel_version"); run_program::rooted($::prefix, 'depmod', '-a', '-F', "/boot/System.map-$kernel_version", $kernel_version); } my $category; foreach (cat_("$dir/to_load")) { chomp; if (/^#/) { ($category) = $1 if /\[list_modules: (.*?)\]/; } elsif ($category) { log::l("adding $_ to $category\n"); my $r = \%list_modules::l; $r = $r->{$_} foreach split('/', $category); push @$r, $_; $category = ''; } } fs::mount::umount($mount_dir); } #------------------------------------------------------------------------------ sub selectMouse($) { my ($_o) = @_; } #------------------------------------------------------------------------------ sub configureNetwork { my ($o) = @_; require network::network; network::network::configure_network($o->{net}, $o, $o->{modules_conf}); configure_firewall($o) if !$o->{isUpgrade}; #- only a http proxy can be used by stage1 #- the method is http even for ftp connections through a http proxy #- use this http proxy for both http and ftp connections if ($o->{method} eq "http" && $ENV{PROXY}) { my $proxy = "http://$ENV{PROXY}" . ($ENV{PROXYPORT} && ":$ENV{PROXYPORT}"); add2hash($o->{miscellaneous} ||= {}, { http_proxy => $proxy, ftp_proxy => $proxy, }); network::network::proxy_configure($o->{miscellaneous}); } } sub configure_firewall { my ($o) = @_; #- set up a firewall if ports have been specified or if the security level is high enough if (exists $o->{firewall_ports} || $o->{security} >= 3) { require network::drakfirewall; $o->{firewall_ports} ||= ''; #- don't open any port by default network::drakfirewall::set_ports($o->do_pkgs, 0, $o->{firewall_ports}); network::drakfirewall::set_ifw($o->do_pkgs, 1, [ 'psd' ], ''); } } #------------------------------------------------------------------------------ sub installUpdates { my ($o) = @_; my $u = $o->{updates} or return; $u->{updates} or return; upNetwork($o); require crypto; crypto::getPackages($o->{packages}, $u->{mirror}) and $o->pkg_install(@{$u->{packages} || []}); #- re-install urpmi with update security medium. $o->install_urpmi; } sub summaryBefore {} sub summary { my ($o) = @_; configureTimezone($o); configurePrinter($o) if $o->{printer} && $o->{printer}{SPOOLER}; } sub summaryAfter { my ($_o) = @_; } #------------------------------------------------------------------------------ sub configureTimezone { my ($o) = @_; install_any::preConfigureTimezone($o); $o->pkg_install('ntp') if $o->{timezone}{ntp}; require timezone; timezone::write($o->{timezone}); } #------------------------------------------------------------------------------ sub configureServices { my ($o) = @_; if ($o->{services}) { require services; services::doit($o, $o->{services}); } } #------------------------------------------------------------------------------ sub configurePrinter { my ($o) = @_; eval { $o->do_pkgs->install('foomatic-filters', 'foomatic-db-engine', 'foomatic-db', 'foomatic-db-hpijs', 'gutenprint-foomatic', 'postscript-ppds', 'printer-utils', 'printer-filters', 'printer-testpages', if_($o->do_pkgs->is_installed('gimp'), 'gutenprint-gimp2')); }; if ($@ =~ /rpm not found/) { log::l("ERROR: $@"); if ($o->{printer}) { require printer::printerdrake; printer::printerdrake::final_cleanup($o->{printer}); } return; } require printer::main; eval { add2hash($o->{printer} ||= {}, printer::main::getinfo($o->{prefix})) }; #- get existing configuration. require printer::printerdrake; printer::printerdrake::install_spooler($o->{printer}, $o->{security}, $o->do_pkgs); foreach (values %{$o->{printer}{configured} || {}}) { log::l("configuring printer queue " . $_->{queuedata}{queue} || $_->{QUEUE}); #- when copy is so adulee (sorry french taste :-) #- and when there are some configuration in one place and in another place... $o->{printer}{currentqueue} = {}; printer::main::copy_printer_params($_->{queuedata}, $o->{printer}{currentqueue}); printer::main::copy_printer_params($_, $o->{printer}); #- setup all configured queues, which is not the case interactively where #- only the working queue is setup on configuration. printer::main::configure_queue($o->{printer}); } } #------------------------------------------------------------------------------ sub setRootPassword { my ($o) = @_; $o->{superuser} ||= {}; require authentication; authentication::set_root_passwd($o->{superuser}, $o->{authentication}); install_any::set_authentication($o); } #------------------------------------------------------------------------------ sub addUser { my ($o) = @_; my $users = $o->{users} ||= []; if ($::prefix) { #- getpwnam, getgrnam, getgrid works symlinkf("$::prefix/etc/passwd", '/etc/passwd'); symlinkf("$::prefix/etc/group", '/etc/group'); } any::add_users($users, $o->{authentication}); if ($o->{autologin}) { $o->{desktop} ||= first(any::sessions()); $o->pkg_install("autologin") if !member($o->{desktop}, 'KDE', 'GNOME'); } any::set_autologin($o->{autologin}, $o->{desktop}); install_any::disable_user_view() if @$users == (); } #------------------------------------------------------------------------------ sub readBootloaderConfigBeforeInstall { my ($o) = @_; require bootloader; add2hash($o->{bootloader} ||= {}, bootloader::read($o->{all_hds})); $o->{bootloader}{bootUnsafe} = 0 if $o->{bootloader}{boot}; #- when upgrading, do not ask where to install the bootloader (mbr vs boot partition) } sub setupBootloaderBefore { my ($o) = @_; require bootloader; #- auto_install backward compatibility #- one should now use {message_text} if ($o->{bootloader}{message} =~ m!^[^/]!) { $o->{bootloader}{message_text} = delete $o->{bootloader}{message}; } #- remove previous ide-scsi lines bootloader::modify_append($o->{bootloader}, sub { my ($_simple, $dict) = @_; @$dict = grep { $_->[1] ne 'ide-scsi' } @$dict; }); if (cat_("/proc/cmdline") =~ /mem=nopentium/) { bootloader::set_append_with_key($o->{bootloader}, mem => 'nopentium'); } if (cat_("/proc/cmdline") =~ /\b(pci)=(\S+)/) { bootloader::set_append_with_key($o->{bootloader}, $1, $2); } if (my ($acpi) = cat_("/proc/cmdline") =~ /\bacpi=(\w+)/) { if ($acpi eq 'ht') { #- the user is using the default, which may not be the best my $year = detect_devices::computer_info()->{BIOS_Year}; if ($year >= 2002) { log::l("forcing ACPI on recent bios ($year)"); $acpi = ''; } } bootloader::set_append_with_key($o->{bootloader}, acpi => $acpi); } if (cat_("/proc/cmdline") =~ /\bnoapic/) { bootloader::set_append_simple($o->{bootloader}, 'noapic'); } my ($MemTotal) = cat_("/proc/meminfo") =~ /^MemTotal:\s*(\d+)/m; if (my ($biggest_swap) = sort { $b->{size} <=> $a->{size} } grep { isSwap($_) } @{$o->{fstab}}) { log::l("MemTotal: $MemTotal < ", $biggest_swap->{size} / 2); if ($MemTotal < $biggest_swap->{size} / 2) { bootloader::set_append_with_key($o->{bootloader}, resume => devices::make($biggest_swap->{device})); } } #- check for valid fb mode to enable a default boot with frame buffer. my $vga = $o->{allowFB} && (!detect_devices::matching_desc__regexp('3D Rage LT') && !detect_devices::matching_desc__regexp('Rage Mobility [PL]') && !detect_devices::matching_desc__regexp('i740') && !detect_devices::matching_desc__regexp('Matrox') && !detect_devices::matching_desc__regexp('Tseng.*ET6\d00') && !detect_devices::matching_desc__regexp('SiS.*SG86C2.5') && !detect_devices::matching_desc__regexp('SiS.*559[78]') && !detect_devices::matching_desc__regexp('SiS.*300') && !detect_devices::matching_desc__regexp('SiS.*540') && !detect_devices::matching_desc__regexp('SiS.*6C?326') && !detect_devices::matching_desc__regexp('SiS.*6C?236') && !detect_devices::matching_desc__regexp('Voodoo [35]|Voodoo Banshee') && #- 3d acceleration seems to bug in fb mode !detect_devices::matching_desc__regexp('828[14][05].* CGC') #- i810 & i845 now have FB support during install but we disable it afterwards ); my $force_vga = $o->{allowFB} && (detect_devices::matching_desc__regexp('SiS.*630') || #- SiS 630 need frame buffer. detect_devices::matching_desc__regexp('GeForce.*Integrated') #- needed for fbdev driver (hack). ); #- propose the default fb mode for kernel fb, if aurora or bootsplash is installed. my $need_fb = do { my $p = pkgs::packageByName($o->{packages}, 'bootsplash'); $p && $p->flag_installed; }; bootloader::suggest($o->{bootloader}, $o->{all_hds}, vga_fb => ($force_vga || $vga && $need_fb) && $o->{vga}, quiet => $o->{meta_class} ne 'server'); $o->{bootloader}{keytable} ||= keyboard::keyboard2kmap($o->{keyboard}); } sub setupBootloader { my ($o) = @_; any::install_acpi_pkgs($o->do_pkgs, $o->{bootloader}); require bootloader; bootloader::install($o->{bootloader}, $o->{all_hds}); } #------------------------------------------------------------------------------ sub configureXBefore { my ($o) = @_; #- keep this here if the package has to be updated. $o->pkg_install("xorg-x11"); } sub configureX { my ($o) = @_; configureXBefore($o); require Xconfig::default; $o->{raw_X} = Xconfig::default::configure($o->do_pkgs, $o->{keyboard}, $o->{mouse}); require Xconfig::main; Xconfig::main::configure_everything_auto_install($o->{raw_X}, $o->do_pkgs, $o->{X}, install_any::X_options_from_o($o)); configureXAfter($o); } sub configureXAfter { my ($_o) = @_; } #------------------------------------------------------------------------------ sub miscellaneousBefore { my ($o) = @_; require security::level; require security::various; $o->{security} ||= security::level::get(); $o->{security_user} ||= security::various::config_security_user($o->{prefix}); $o->{libsafe} ||= security::various::config_libsafe($o->{prefix}); log::l("security $o->{security}"); add2hash_($o->{miscellaneous} ||= {}, { numlock => !detect_devices::isLaptop() }); } sub miscellaneous { my ($_o) = @_; #- keep some given parameters #-TODO } sub miscellaneousAfter { my ($o) = @_; add2hash_ $o, { useSupermount => $o->{security} < 4 ? 'magicdev' : 0 }; $ENV{SECURE_LEVEL} = $o->{security}; #- deprecated with chkconfig 1.3.4-2mdk, uses /etc/sysconfig/msec addToBeDone { addVarsInSh("$o->{prefix}/etc/sysconfig/system", { META_CLASS => $o->{meta_class} || 'PowerPack', }); substInFile { s/KEYBOARD_AT_BOOT=.*/KEYBOARD_AT_BOOT=yes/ } "$o->{prefix}/etc/sysconfig/usb" if detect_devices::usbKeyboards(); eval { install_any::set_security($o) }; } 'installPackages'; } #------------------------------------------------------------------------------ sub exitInstall { my ($o) = @_; eval { my $report = '/root/drakx/report.bug'; unlink "$::prefix$report", "$::prefix$report.gz"; output "$::prefix$report", install_any::report_bug(); run_program::rooted($::prefix, 'gzip', $report); }; eval { install_any::getAndSaveAutoInstallFloppies($o, 1) } if arch() !~ /^ppc/; eval { output "$o->{prefix}/root/drakx/README", "This directory contains several installation-related files, mostly log files (very useful if you ever report a bug!). Beware that some Mandriva Linux tools rely on the contents of some of these files... so remove any file from here at your own risk! " }; install_any::deploy_server_notify($o) if exists $o->{deploy_server}; #- wait for remaining processes. foreach (@{$o->{waitpids}}) { waitpid $_, 0; log::l("pid $_ returned $?"); } install_any::ejectCdrom(); install_any::log_sizes($o); } #------------------------------------------------------------------------------ sub hasNetwork { my ($o) = @_; $o->{net}{type} && $o->{net}{network}{NETWORKING} ne 'no' and return 1; log::l("no network seems to be configured for internet ($o->{net}{type},$o->{net}{network}{NETWORKING})"); 0; } sub network_is_cheap { my ($o) = @_; member($o->{net}{type}, qw(adsl lan cable)); } #------------------------------------------------------------------------------ sub upNetwork { my ($o, $b_pppAvoided) = @_; member($o->{method}, qw(ftp http nfs)) and return 1; $o->{modules_conf}->write; if (hasNetwork($o)) { if (network_is_cheap($o)) { log::l("starting network ($o->{net}{type})"); require network::netconnect; network::netconnect::start_internet($o); return 1; } elsif (!$b_pppAvoided) { log::l("starting network (ppp: $o->{net}{type})"); eval { modules::load(qw(serial ppp bsd_comp ppp_deflate)) }; run_program::rooted($o->{prefix}, "/etc/rc.d/init.d/syslog", "start"); require network::netconnect; network::netconnect::start_internet($o); return 1; } else { log::l(qq(not starting network (b/c ppp avoided and type is "$o->{net}{type})")); } } $::testing; } #------------------------------------------------------------------------------ sub downNetwork { my ($o, $costlyOnly) = @_; $o->{method} eq "ftp" || $o->{method} eq "http" || $o->{method} eq "nfs" and return 1; $o->{modules_conf}->write; if (hasNetwork($o)) { if (!$costlyOnly) { require network::netconnect; network::netconnect::stop_internet($o); return 1; } elsif (!network_is_cheap($o)) { require network::netconnect; network::netconnect::stop_internet($o); run_program::rooted($o->{prefix}, "/etc/rc.d/init.d/syslog", "stop"); eval { modules::unload(qw(ppp_deflate bsd_comp ppp serial)) }; return 1; } } $::testing; } #------------------------------------------------------------------------------ sub cleanIfFailedUpgrade($) { my ($o) = @_; #- if an upgrade has failed, there should be .mdkgisave files around. if ($o->{isUpgrade}) { foreach (@filesToSaveForUpgrade) { if (-e "$o->{prefix}/$_" && -e "$o->{prefix}/$_.mdkgisave") { rename "$o->{prefix}/$_", "$o->{prefix}/$_.mdkginew"; #- keep new files around in case ! rename "$o->{prefix}/$_.mdkgisave", "$o->{prefix}/$_"; } } } } 1; ref='#n872'>872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 
package detect_devices; # $Id$

use diagnostics;
use strict;
use vars qw($pcitable_addons $usbtable_addons);

#-######################################################################################
#- misc imports
#-######################################################################################
use log;
use common;
use devices;
use run_program;
use modules;
use c;

#-#####################################################################################
#- Globals
#-#####################################################################################
my %serialprobe;

#-######################################################################################
#- Functions
#-######################################################################################
sub dev_is_devfs() { -e "/dev/.devfsd" } #- no $::prefix, returns false during install and that's nice :)


sub get() {
    #- Detect the default BIOS boot harddrive is kind of tricky. We may have IDE,
    #- SCSI and RAID devices on the same machine. From what I see so far, the default
    #- BIOS boot harddrive will be
    #- 1. The first IDE device if IDE exists. Or
    #- 2. The first SCSI device if SCSI exists. Or
    #- 3. The first RAID device if RAID exists.

    getIDE(), getSCSI(), getDAC960(), getCompaqSmartArray(), getATARAID();
}
sub hds()         { grep { may_be_a_hd($_) } get() }
sub tapes()       { grep { $_->{media_type} eq 'tape' } get() }
sub cdroms()      { grep { $_->{media_type} eq 'cdrom' } get() }
sub burners()     { grep { isBurner($_) } cdroms() }
sub dvdroms()     { grep { isDvdDrive($_) } cdroms() }
sub raw_zips()    { grep { member($_->{media_type}, 'fd', 'hd') && isZipDrive($_) } get() }
#-sub jazzs     { grep { member($_->{media_type}, 'fd', 'hd') && isJazzDrive($_) } get() }
sub ls120s()      { grep { member($_->{media_type}, 'fd', 'hd') && isLS120Drive($_) } get() }
sub zips()        {
    map { 
	$_->{device} .= 4; 
	$_->{devfs_device} = $_->{devfs_prefix} . '/part4'; 
	$_;
    } raw_zips();
}

sub floppies() {
    require modules;
    my @fds;
    eval { modules::load("floppy") if $::isInstall };
    if (!is_xbox()) {
        @fds = map {
            my $info = (!dev_is_devfs() || -e "/dev/fd$_") && c::floppy_info(devices::make("fd$_"));
            if_($info && $info ne '(null)', { device => "fd$_", devfs_device => "floppy/$_", media_type => 'fd', info => $info });
        } qw(0 1);
    }
        
    my @ide = ls120s() and eval { modules::load("ide-floppy") };

    eval { modules::load("usb-storage") } if $::isInstall && usbStorage();
    my @scsi = grep { $_->{media_type} eq 'fd' } getSCSI();
    @ide, @scsi, @fds;
}
sub floppies_dev() { map { $_->{device} } floppies() }
sub floppy() { first(floppies_dev()) }
#- example ls120, model = "LS-120 SLIM 02 UHD Floppy"

sub removables() {
    floppies(), cdroms(), zips();
}

sub get_sys_cdrom_info {
    my (@drives) = @_;

    my @drives_order;
    foreach (cat_("/proc/sys/dev/cdrom/info")) {
	my ($t, $l) = split ':';
	my @l;
	@l = split(' ', $l) if $l;
	if ($t eq 'drive name') {
	    @drives_order = map {
		my $dev = $_;
		find { $_->{device} eq $dev } @drives;
	    } @l;
	} else {
	    my $capacity;
	    if ($t eq 'Can write CD-R') {
		$capacity = 'burner';
	    } elsif ($t eq 'Can read DVD') {
		$capacity = 'DVD';
	    }
	    if ($capacity) {
		each_index {
		    ($drives_order[$::i] || {})->{capacity} .= "$capacity " if $_;
		} @l;
	    }
	}
    }
}

sub get_usb_storage_info_24 {
    my (@l) = @_;

    my %usbs = map {
	my $s = cat_(glob_("$_/*"));
	my ($host) = $s =~ /^\s*Host scsi(\d+):/m; #-#
	my ($vendor_name) = $s =~ /^\s*Vendor: (.*)/m;
	my ($vendor, $id) = $s =~ /^\s*GUID: (....)(....)/m;
	if_(defined $host, $host => { vendor_name => $vendor_name, usb_vendor => hex $vendor, usb_id => hex $id });
    } glob_('/proc/scsi/usb-storage-*') or return;

    #- only the entries matching the following conditions can be usb-storage devices
    @l = grep { $_->{channel} == 0 && $_->{id} == 0 && $_->{lun} == 0 } @l;
    my %l; push @{$l{$_->{host}}}, $_ foreach @l;

    foreach my $host (keys %usbs) {
	my @choices = @{$l{$host} || []} or log::l("weird, host$host from /proc/scsi/usb-storage-*/* is not in /proc/scsi/scsi"), next;
	if (@choices > 1) {
	    @choices = grep { $_->{info} =~ /^\Q$usbs{$host}{vendor_name}/ } @choices;
	    @choices or log::l("weird, can not find the good entry host$host from /proc/scsi/usb-storage-*/* in /proc/scsi/scsi"), next;
	    @choices == 1 or log::l("argh, can not determine the good entry host$host from /proc/scsi/usb-storage-*/* in /proc/scsi/scsi"), next;
	}
	add2hash($choices[0], $usbs{$host});
    }
    complete_usb_storage_info(@l);

    @l;
}

sub complete_usb_storage_info {
    my (@l) = @_;

    my @usb = grep { exists $_->{usb_vendor} } @l;

    foreach my $usb (usb_probe()) {
	if (my $e = find { $_->{usb_vendor} == $usb->{vendor} && $_->{usb_id} == $usb->{id} } @usb) {
	    $e->{"usb_$_"} = $usb->{$_} foreach keys %$usb;
	}
    }
}

sub get_devfs_devices {
    my (@l) = @_;

    my %h = (cdrom => 'cd', hd => 'disc');

    foreach (@l) {
	$_->{devfs_prefix} = sprintf('scsi/host%d/bus%d/target%d/lun%d', $_->{host}, $_->{channel}, $_->{id}, $_->{lun})
	  if $_->{bus} eq 'SCSI';

	my $t = $h{$_->{media_type}} or next;
	$_->{devfs_device} = $_->{devfs_prefix} . '/' . $t;
    }
}

sub isBurner { 
    my ($e) = @_;
    $e->{capacity} =~ /burner/ and return 1;
      
    #- do not work for SCSI
    my $f = tryOpen($e->{device}); #- SCSI burner are not detected this way.
    $f && c::isBurner(fileno($f));
}
sub isDvdDrive {
    my ($e) = @_;
    $e->{capacity} =~ /DVD/ || $e->{info} =~ /DVD/ and return 1;

    #- do not work for SCSI
    my $f = tryOpen($e->{device});
    $f && c::isDvdDrive(fileno($f));
}
sub isZipDrive { $_[0]{info} =~ /ZIP\s+\d+/ } #- accept ZIP 100, untested for bigger ZIP drive.
sub isJazzDrive { $_[0]{info} =~ /\bJAZZ?\b/i } #- accept "iomega jaz 1GB"
sub isLS120Drive { $_[0]{info} =~ /LS-?120|144MB/ }
sub isRemovableUsb { begins_with($_[0]{usb_media_type} || '', 'Mass Storage') && usb2removable($_[0]) }
sub isKeyUsb { begins_with($_[0]{usb_media_type} || '', 'Mass Storage') && $_[0]{media_type} eq 'hd' }
sub isFloppyUsb { $_[0]{usb_driver} && $_[0]{usb_driver} eq 'Removable:floppy' }
sub may_be_a_hd { 
    my ($e) = @_;
    $e->{media_type} eq 'hd' && !(
	isZipDrive($e) 
           || isLS120Drive($e)
           || begins_with($e->{usb_media_type} || '', 'Mass Storage|Floppy (UFI)')
    );
}

sub get_scsi_driver {
    my (@l) = @_;
    # find driver of host controller from sysfs:
    foreach (@l) {
	next if $_->{driver};
	my $host = readlink("/sys/block/$_->{device}/device");
     $host =~ s!/host.*!!;
	$_->{driver} = readlink("/sys/block/$_->{device}/$host/driver");
	$_->{driver} =~ s!.*/!!;
    }
}

sub getSCSI_24() {
    my $err = sub { log::l("ERROR: unexpected line in /proc/scsi/scsi: $_[0]") };

    my ($first, @l) = common::join_lines(cat_("/proc/scsi/scsi")) or return;
    $first =~ /^Attached devices:/ or $err->($first);

    @l = map_index {
	my ($host, $channel, $id, $lun) = m/^Host: scsi(\d+) Channel: (\d+) Id: (\d+) Lun: (\d+)/ or $err->($_);
	my ($vendor, $model) = /^\s*Vendor:\s*(.*?)\s+Model:\s*(.*?)\s+Rev:/m or $err->($_);
	my ($type) = /^\s*Type:\s*(.*)/m or $err->($_);
	{ info => "$vendor $model", host => $host, channel => $channel, id => $id, lun => $lun, 
	  device => "sg$::i", raw_type => $type, bus => 'SCSI' };
    } @l;

    get_usb_storage_info_24(@l);

    each_index {
	my $dev = "sd" . chr($::i + ord('a'));
	put_in_hash $_, { device => $dev, media_type => isFloppyUsb($_) ? 'fd' : 'hd' };
    } grep { $_->{raw_type} =~ /Direct-Access|Optical Device/ } @l;

    each_index {
	put_in_hash $_, { device => "st$::i", media_type => 'tape' };
    } grep { $_->{raw_type} =~ /Sequential-Access/ } @l;

    each_index {
	put_in_hash $_, { device => "sr$::i", media_type => 'cdrom' };
    } grep { $_->{raw_type} =~ /CD-ROM|WORM/ } @l;

    # Old hp scanners report themselves as "Processor"s
    # (see linux/include/scsi/scsi.h and sans-find-scanner.1)
    each_index {
	put_in_hash $_, { media_type => 'scanner' };
    } grep { $_->{raw_type} =~ /Scanner/ || $_->{raw_type} =~ /Processor / } @l;

    delete $_->{raw_type} foreach @l;

    get_devfs_devices(@l);
    get_sys_cdrom_info(@l);
    get_scsi_driver(@l);
    @l;
}

sub getSCSI_26() {
    my $dev_dir = '/sys/bus/scsi/devices';

    my @scsi_types = (
	"Direct-Access",
	"Sequential-Access",
	"Printer",
	"Processor",
	"WORM",
	"CD-ROM",
	"Scanner",
	"Optical Device",
	"Medium Changer",
	"Communications",
    );

    my @l = map {
	my ($host, $channel, $id, $lun) = split ':' or log::l("bad entry in $dev_dir: $_"), next;

	my $dir = "$dev_dir/$_";
	my $get = sub {
	    my $s = cat_("$dir/$_[0]");
	    $s =~ s/\s+$//;
	    $s;
	};

	my $usb_dir = readlink("$dir/block/device") =~ m!/usb! && "$dir/block/device/../../../..";
	my $get_usb = sub { chomp_(cat_("$usb_dir/$_[0]")) };

	my ($device) = readlink("$dir/block") =~ m!/block/(.*)!;

	my $media_type = ${{ st => 'tape', sr => 'cdrom', sd => 'hd' }}{substr($device, 0, 2)};
	# Old hp scanners report themselves as "Processor"s
	# (see linux/include/scsi/scsi.h and sans-find-scanner.1)
	my $raw_type = $scsi_types[$get->('type')];
	$media_type ||= 'scanner' if $raw_type =~ /Scanner|Processor/;

	{ info =>  $get->('vendor') . ' ' . $get->('model'), host => $host, channel => $channel, id => $id, lun => $lun, 
	  bus => 'SCSI', media_type => $media_type, device => $device,
	    $usb_dir ? (
	  usb_vendor => hex($get_usb->('idVendor')), usb_id => hex($get_usb->('idProduct')),
	    ) : (),
        };
    } all($dev_dir);

    @l = sort { $a->{host} <=> $b->{host} || $a->{channel} <=> $b->{channel} || $a->{id} <=> $b->{id} || $a->{lun} <=> $b->{lun} } @l;

    complete_usb_storage_info(@l);

    foreach (@l) {
	$_->{media_type} = 'fd' if $_->{media_type} eq 'hd' && isFloppyUsb($_);
    }

    get_devfs_devices(@l);
    get_sys_cdrom_info(@l);
    get_scsi_driver(@l);
    @l;
}
sub getSCSI() { c::kernel_version() =~ /^\Q2.6/ ? getSCSI_26() : getSCSI_24() }


my %eide_hds = (
    "ASUS" => "Asus",
    "CD-ROM CDU" => "Sony",
    "CD-ROM Drive/F5D" => "ASUSTeK",
    "Compaq" => "Compaq",
    "CONNER" => "Conner Peripherals",
    "IBM" => "IBM",
    "FUJITSU" => "Fujitsu",
    "HITACHI" => "Hitachi",
    "Lite-On" => "Lite-On Technology Corp.",
    "LITE-ON" => "Lite-On Technology Corp.",
    "LTN" => "Lite-On Technology Corp.",
    "IOMEGA" => "Iomega",
    "MAXTOR" => "Maxtor",
    "Maxtor" => "Maxtor",
    "Micropolis" => "Micropolis",
    "Pioneer" => "Pioneer",
    "PLEXTOR" => "Plextor",
    "QUANTUM" => "Quantum", 
    "SAMSUNG" => "Samsung",
    "Seagate " => "Seagate Technology",
    "ST3" => "Seagate Technology",
    "TEAC" => "Teac",
    "TOSHIBA" => "Toshiba",
    "WDC" => "Western Digital Corp.",
);


sub getIDE() {
    my @idi;

    #- what about a system with absolutely no IDE on it, like some sparc machine.
    -e "/proc/ide" or return ();

    #- Great. 2.2 kernel, things are much easier and less error prone.
    foreach my $d (sort @{[glob_('/proc/ide/hd*')]}) {
	cat_("$d/driver") =~ /ide-scsi/ and next; #- already appears in /proc/scsi/scsi
	my $t = chomp_(cat_("$d/media"));
	my $type = ${{ disk => 'hd', cdrom => 'cdrom', tape => 'tape', floppy => 'fd' }}{$t} or next;
	my $info = chomp_(cat_("$d/model")) || "(none)";

	my $num = ord(($d =~ /(.)$/)[0]) - ord 'a';
	my ($vendor, $model) = map { 
	    if_($info =~ /^$_(-|\s)*(.*)/, $eide_hds{$_}, $2);
	} keys %eide_hds;

	my $host = $num;
	($host, my $id) = divide($host, 2);
	($host, my $channel) = divide($host, 2);
	my $devfs_prefix = sprintf('ide/host%d/bus%d/target%d/lun0', $host, $channel, $id);

	push @idi, { media_type => $type, device => basename($d), 
		     devfs_prefix => $devfs_prefix,
		     info => $info, host => $host, channel => $channel, id => $id, bus => 'ide', 
		     if_($vendor, Vendor => $vendor), if_($model, Model => $model) };
    }
    get_devfs_devices(@idi);
    get_sys_cdrom_info(@idi);
    @idi;
}

sub block_devices() {
    -d '/sys/block' 
      ? map { s|!|/|; $_ } all('/sys/block') 
      : map { $_->{dev} } do { require fs::proc_partitions; fs::proc_partitions::read_raw() };
}

sub getCompaqSmartArray() {
    my (@idi, $f);

    foreach ('array/ida', 'cpqarray/ida', 'cciss/cciss') {
	my $prefix = "/proc/driver/$_"; #- kernel 2.4 places it here
	$prefix = "/proc/$_" if !-e "${prefix}0"; #- kernel 2.2

	my ($name) = m|/(.*)|;
	for (my $i = 0; -r ($f = "${prefix}$i"); $i++) {
	    my @raw_devices = cat_($f) =~ m|^\s*($name/.*?):|gm;
	    @raw_devices or @raw_devices = grep { m!^$name/! } block_devices();

	    foreach my $raw_device (@raw_devices) {
		my $device = -d "/dev/$raw_device" ? "$raw_device/disc" : $raw_device;
		push @idi, { device => $device, prefix => $raw_device . 'p', 
			     info => "Compaq RAID logical disk",
			     media_type => 'hd', bus => $name };
	    }
	}
    }
    @idi;
}

sub getDAC960() {
    my %idi;

    #- We are looking for lines of this format:DAC960#0:
    #- /dev/rd/c0d0: RAID-7, Online, 17928192 blocks, Write Thru0123456790123456789012
    foreach (syslog()) {
	my ($device, $info) = m|/dev/(rd/.*?): (.*?),| or next;
	$idi{$device} = { info => $info, media_type => 'hd', device => $device, prefix => $device . 'p', bus => 'dac960' };
    }
    values %idi;
}

sub getATARAID() {
    my %l;
    foreach (syslog()) {
	my ($device) = m|^\s*(ataraid/d\d+):| or next;
	$l{$device} = { info => 'ATARAID block device', media_type => 'hd', device => $device, prefix => $device . 'p', bus => 'ataraid' };
	log::l("ATARAID: $device");
    }
    values %l;
}


# cpu_name : arch() =~ /^alpha/ ? "cpu	" :
# arch() =~ /^ppc/ ? "processor" : "vendor_id"

# cpu_model : arch() =~ /^alpha/ ? "cpu model" :
# arch() =~ /^ppc/ ? "cpu  " : "model name"

# cpu_freq = arch() =~ /^alpha/ ? "cycle frequency [Hz]" :
# arch() =~ /^ppc/ ? "clock" : "cpu MHz"

sub getCPUs() { 
    my (@cpus, $cpu);
    foreach (cat_("/proc/cpuinfo")) {
	   if (/^processor/) { # ix86 specific
		  push @cpus, $cpu if $cpu;
		  $cpu = {};
	   }
	   $cpu->{$1} = $2 if /^([^\t]+).*:\s(.*)$/;
	   $cpu->{processor}++ if $1 eq "processor";
    }
    push @cpus, $cpu;
    @cpus;
}

sub ix86_cpu_frequency() {
    cat_('/proc/cpuinfo') =~ /cpu MHz\s*:\s*(\d+)/ && $1;
}

sub getSoundDevices() {
    modules::probe_category('multimedia/sound');
}

sub isTVcardConfigurable { member($_[0]{driver}, qw(bttv cx88 saa7134)) }

sub getTVcards() { modules::probe_category('multimedia/tv') }

sub getInputDevices() {
    my (@devices, $device);
    foreach (cat_('/proc/bus/input/devices')) {
        if (/^I:/) {
            push @devices, $device if $device;
            $device = {};
            $device->{vendor} = $1 if /Vendor=([0-9a-f]+)/;
            $device->{id} = $1 if /Product=([0-9a-f]+)/;
        }
        $device->{description} = "|$1" if /N: Name="(.*)"/;
        $device->{driver} = $1 if /H: Handlers=(\w+)/;
        if (/P: Phys=(.*)/) {
            $device->{location} = $1;
            $device->{bus} = 'isa' if $device->{location} =~ /^isa/;
            $device->{bus} = 'usb' if $device->{location} =~ /^usb/i;
        }
    }
    push @devices, $device if $device;
    @devices;
}

sub getSynapticsTouchpads() {
    grep { $_->{description} =~ m,^\|(?:SynPS/2 Synaptics TouchPad$|AlpsPS/2 ALPS), } getInputDevices();
}

sub getSerialModem {
    my ($modules_conf, $o_mouse) = @_;
    my $mouse = $o_mouse || {};
    $mouse->{device} = readlink "/dev/mouse";
    my $serdev = arch() =~ /ppc/ ? "macserial" : "serial";
    eval { modules::load($serdev) };

    my @modems;

    probeSerialDevices();
    foreach my $port (map { "ttyS$_" } (0..7)) {
	next if $mouse->{device} =~ /$port/;
     my $device = "/dev/$port";
	next if !-e $device || !hasModem($device);
     $serialprobe{$device}{device} = $device;
     push @modems, $serialprobe{$device};
    }
    my @devs = pcmcia_probe();
    foreach my $modem (@modems) {
        #- add an alias for macserial on PPC
        $modules_conf->set_alias('serial', $serdev) if arch() =~ /ppc/ && $modem->{device};
        foreach (@devs) { $_->{type} =~ /serial/ and $modem->{device} = $_->{device} }
    }
    @modems;
}

sub getModem {
    my ($modules_conf) = @_;
    getSerialModem($modules_conf, {}), matching_driver__regexp('www\.linmodems\.org'),
      matching_driver(list_modules::category2modules('network/modem'), list_modules::category2modules('network/slmodem'));
}

sub getSpeedtouch() {
    grep { $_->{description} eq 'Alcatel|USB ADSL Modem (Speed Touch)' } probeall();
}

sub getBewan() {
    matching_desc__regexp('Bewan Systems\|.*ADSL|BEWAN ADSL USB|\[Unicorn\]');
}
sub getSagem() {
    matching_driver('eagle-usb');
}

# generate from the following from eci driver sources:
# perl -e 'while (<>) { print qq("$1$2",\n"$3$4",\n) if /\b([a-z\d]*)\s*([a-z\d]*)\s*([a-z\d]*)\s*([a-z\d]*)$/ }' <modems.db|sort|uniq
sub getECI() {
    my @ids = (
              "05090801",
              "05472131",
              "06590915",
              "071dac81",
              "08ea00c9",
              "09150001",
              "09150002",
              "091500ca",
              "091500e7",
              "09150101",
              "09150102",
              "09150204",
              "09150206",
              "09150802",
              "09150916",
              "09158000",
              "09158001",
              "0915ac82",
              "0baf00e6",
              "0e600100",
              "0e600101",
              "0fe88000",
              "16900203",
              "16900205",
             );
    grep { member(sprintf("%04x%04x%04x%04x", $_->{vendor}, $_->{id}, $_->{subvendor}, $_->{subid}), @ids) } usb_probe();
}

sub is_lan_interface {
    # we want LAN like interfaces here (eg: ath|br|eth|fddi|plip|ra|tr|usb|wifi|wlan).
    # there's also bnep%d for bluetooth, bcp%d...
    # we do this by blacklisting the following interfaces:
    # - ippp|isdn|plip|ppp (initscripts suggest that isdn%d can be created but kernel sources claim not)
    #   ippp%d are created by drivers/isdn/i4l/isdn_ppp.c
    #   plip%d are created by drivers/net/plip.c
    #   ppp%d are created by drivers/net/ppp_generic.c
    #
    # we need both detection schemes since:
    # - get_netdevices() use the SIOCGIFCONF ioctl that does not list interfaces that are down
    # - /proc/net/dev does not list VLAN and IP aliased interfaces

    is_useful_interface($_[0]) &&
    $_[0] !~ /^(?:lo|ippp|isdn|plip|ppp|sit0|wifi)/;
}

sub is_useful_interface {
    # - sit0 which is *always* created by net/ipv6/sit.c, thus is always created since net.agent loads ipv6 module