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|
#!/usr/bin/perl
use lib qw(/usr/lib/libDrakX);
use standalone;
use interactive;
#- err, yes, we're loaded, aren't we? (actually not used by this wizard in install_interactive)
BEGIN { undef @INC{'install_any.pm', 'install_steps.pm'} }
use install_interactive;
use fs::type;
use common;
push @::textdomains, 'draklive-install';
{
use interactive;
package interactive;
*ask_mntpoint_s = \&main::ask_mntpoint_s_interactive;
}
{
use diskdrake::interactive;
package diskdrake::interactive;
my $old = \&hd_possible_actions;
undef *hd_possible_actions;
*hd_possible_actions = sub {
#- for the partition wizard to show the auto-allocate option
local $::isInstall = 1;
&$old;
};
undef *Done;
#- skip the fstab/reboot checks
*Done = \&diskdrake_interactive_Done;
#- don't ask whether to Move/Hide old files
undef *need_migration;
*need_migration = sub { 'hide' };
}
sub umount_all {
my ($in) = @_;
#- make sure nothing is mounted in the new root
foreach (sort { $b cmp $a } grep { /^$in->{prefix}/ } map { (split)[1] } cat_('/proc/mounts')) {
system('umount', $_);
}
#- make sure selected devices aren't mounted, and swap isn't used
foreach (grep { isSwap($_) } @{$in->{fstab}}) {
eval { fs::mount::swapoff($_->{device}) };
}
foreach (map { $_->{mntpoint} && !isSwap($_) ? "/dev/$_->{device}" : () } @{$in->{fstab}}) {
system('umount', $_);
}
}
my $in = 'interactive'->vnew('su');
$in->{prefix} = $::prefix = '/mnt/install';
$in->{all_hds} = fsedit::get_hds();
umount_all($in);
$::isWizard = 1;
$::Wizard_no_previous = 1;
$::Wizard_pix_up = "MandrivaOne-install-icon";
my $live_install_img = "MandrivaOne-install";
my $title = N("Mandriva Live");
{
my $w = ugtk2->new($title);
ugtk2::gtkadd($w->{window},
ugtk2::gtkcreate_img($live_install_img),
ugtk2::gtknew('Label', height => 5),
N("This wizard will help you to install the live distribution."),
ugtk2::create_okcancel($w));
$w->{ok}->grab_focus;
$w->main;
}
install_interactive::partitionWizard_ask($in);
mkdir_p($::prefix) or die "unable to create $::prefix";
doPartitionDisksAfter($in);
choosePartitionsToFormat_interactive($in, $in->{fstab});
umount_all($in);
formatMountPartitions($in);
#- copy to disk
my $_w = do {
local $::isInstall = 1; # quick hack to embed the wait message
$in->wait_message('', N("Computing total size"));
};
my $total = first(split(/\s+/, `du -sbx / 2>/dev/null`));
#- fork interactive::wait_message_with_progress_bar to allow embedding and images
my $progress_displayed;
my $progress = Gtk2::ProgressBar->new;
$progress->hide;
$progress->signal_connect(expose_event => sub { $progress_displayed = 1; 0 });
undef $_w;
$_w = do {
local $::isInstall = 1; # quick hack to embed the wait message
my $w = $in->wait_messageW('', [ ugtk2::gtkcreate_img($live_install_img), N("Copying in progress"), if_($progress, $progress) ]);
before_leaving { $in->wait_message_endW($w) };
}; #- should be my ($w, $update_progress) = $in->wait_message_with_progress_bar()
open(my $OUTPUT, '-|', 'tar c ' .
join(' ', map { ('--exclude', $_) } '/mnt', '/live', '/proc', '/dev', '/sys')
. ' / | tar xvv -C ' . $in->{prefix});
{
local $_;
my $current = my $previous = 0;
while (<$OUTPUT>) {
(undef, undef, my $size) = split;
$current += $size;
if ($current <= $total && $current/$total > $previous/$total + 0.001) {
$progress->set_fraction($current / $total);
$progress->show;
$progress_displayed = 0;
mygtk2::flush() while !$progress_displayed; #- these 4 lines should $update_progress->('', $current, $total)
$previous = $current;
}
}
}
undef $_w;
#- FIXME: maybe factorize with draklive, using draklive --clean-chroot ?
#- remove unwanted files and packages
unlink(map { $in->{prefix} . $_ } '/.autofsck',
'/home/guest/Desktop/draklive-copy-wizard.desktop',
'/home/guest/Desktop/draklive-install.desktop');
eval{ rm_rf($in->{prefix} . '/home/guest/.mdk-folders') };
system('chroot', $in->{prefix}, 'rpm', '-e', 'draklive-install');
#- enable drakx-finish-install
output($in->{prefix} . '/etc/sysconfig/finish-install', qq(
FINISH_INSTALL=yes
LICENSE=no
LANGUAGE=no
KEYBOARD=no
NETWORK=yes
AUTHENTICATION=yes
USERS=yes
USER_RENAME_FROM=guest
));
#- unselect guest user in kdm
my $kdm_cfg = '/etc/kde/kdm/kdmrc';
update_gnomekderc($in->{prefix} . $kdm_cfg,
'X-:0-Greeter' => (PreselectUser => 'None', DefaultUser => '')) if -f $kdm_cfg;
#- create required directories and devices
mkdir_p($in->{prefix} . $_) foreach qw(/dev /etc /proc /sys);
run_program::run('makedev', $in->{prefix} . '/dev');
#- write fstab
fs::write_fstab($in->{all_hds}, $in->{prefix});
#- setup bootloader
#- TODO: factorize with drakboot
use bootloader;
my $bootloader = {};
my $cmdline = cat_('/proc/cmdline');
bootloader::suggest($bootloader, $in->{all_hds},
vga_fb => first($cmdline =~ /\bvga=(\S+)/), #- don't use $1 here, otherwise perl will hit you because of the other "=~" below
quiet => $cmdline =~ /\bsplash=silent\b/,
);
{
local $::Wizard_no_previous = 0;
lilo_choice();
}
#- cleanly umount here, it will avoid fs journals to be corrupted after a hackish reboot
umount_all($in);
$::Wizard_finished = 1;
$in->ask_okcancel(N("Congratulations"), N("Please halt your computer, remove your live system, and restart your computer."));
$in->exit(0);
###
### duplicate code
###
#- install_steps::doPartitionDisksAfter
sub doPartitionDisksAfter {
my ($o) = @_;
my $hds = $o->{all_hds}{hds};
partition_table::write($_) foreach @$hds;
if (any { $_->{rebootNeeded} } @$hds) {
#- install_steps_interactive::rebootNeeded
$o->ask_warn('', N("You need to reboot for the partition table modifications to take place"));
$o->exit(0);
}
fs::set_removable_mntpoints($o->{all_hds});
fs::mount_options::set_all_default($o->{all_hds}, %$o, lang::fs_options($o->{locale}));
$o->{fstab} = [ fs::get::fstab($o->{all_hds}) ];
}
#- install_steps::choosePartitionsToFormat
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;
}
}
}
}
#- install_steps_interactive::choosePartitionsToFormat
sub choosePartitionsToFormat_interactive {
my ($o, $fstab) = @_;
choosePartitionsToFormat($o, $fstab);
my @l = grep { !$_->{isMounted} && $_->{mntpoint} &&
(!isSwap($_) || $::expert) &&
(!isFat_or_NTFS($_) || $_->{notFormatted} || $::expert) &&
(!isOtherAvailableFS($_) || $::expert || $_->{toFormat});
} @$fstab;
$_->{toFormat} = 1 foreach grep { isSwap($_) && !$::expert } @$fstab;
return if @l == 0 || !$::expert && every { $_->{toFormat} } @l;
#- keep it temporary until the guy has accepted
$_->{toFormatTmp} = $_->{toFormat} || $_->{toFormatUnsure} foreach @l;
$o->ask_from_(
{ messages => N("Choose the partitions you want to format"),
interactive_help_id => 'formatPartitions',
advanced_messages => N("Check bad blocks?"),
},
[ map {
my $e = $_;
({
text => partition_table::description($e), type => 'bool',
val => \$e->{toFormatTmp}
}, if_(!isLoopback($_) && !member($_->{fs_type}, 'reiserfs', 'xfs', 'jfs'), {
text => partition_table::description($e), type => 'bool', advanced => 1,
disabled => sub { !$e->{toFormatTmp} },
val => \$e->{toFormatCheck}
})) } @l ]
) or die 'already displayed';
#- ok now we can really set toFormat
foreach (@l) {
$_->{toFormat} = delete $_->{toFormatTmp};
set_isFormatted($_, 0);
}
}
#- install_steps_interactive::formatMountPartitions
#- FIXME(?): drop $_fstab
sub formatMountPartitions {
my ($o, $_fstab) = @_;
my ($w, $wait_message) = $o->wait_message_with_progress_bar;
catch_cdie {
fs::format::formatMount_all($o->{all_hds}, $o->{fstab}, $wait_message);
} sub {
$@ =~ /fsck failed on (\S+)/ or return;
$o->ask_yesorno('', N("Failed to check filesystem %s. Do you want to repair the errors? (beware, you can lose data)", $1), 1);
};
undef $w; #- help perl (otherwise wait_message stays forever in newt)
die N("Not enough swap space to fulfill installation, please add some") if availableMemory() < 40 * 1024;
}
#- install_any::guess_mount_point
sub guess_mount_point {
my ($part, $prefix, $user) = @_;
my %l = (
'/' => 'etc/fstab',
'/boot' => 'vmlinuz',
'/tmp' => '.X11-unix',
'/usr' => 'X11R6',
'/var' => 'catman',
);
require any;
my $handle = any::inspect($part, $prefix) or return;
my $d = $handle->{dir};
my $mnt = find { -e "$d/$l{$_}" } keys %l;
$mnt ||= (stat("$d/.bashrc"))[4] ? '/root' : '/home/user' . ++$$user if -e "$d/.bashrc";
$mnt ||= (any { -d $_ && (stat($_))[4] >= 500 && -e "$_/.bashrc" } glob_($d)) ? '/home' : '';
($mnt, $handle);
}
#- install_any::suggest_mount_points
sub suggest_mount_points {
my ($fstab, $prefix, $uniq) = @_;
my $user;
foreach my $part (grep { isTrueFS($_) } @$fstab) {
$part->{mntpoint} && !$part->{unsafeMntpoint} and next; #- if already found via an fstab
my ($mnt, $handle) = guess_mount_point($part, $prefix, \$user) or next;
next if $uniq && fs::get::mntpoint2part($mnt, $fstab);
$part->{mntpoint} = $mnt; delete $part->{unsafeMntpoint};
#- try to find other mount points via fstab
fs::merge_info_from_fstab($fstab, $handle->{dir}, $uniq, 'loose') if $mnt eq '/';
}
$_->{mntpoint} and log::l("suggest_mount_points: $_->{device} -> $_->{mntpoint}") foreach @$fstab;
}
#- install_steps_interactive::ask_mntpoint_s
sub ask_mntpoint_s_interactive { #- }{}
my ($o, $fstab) = @_;
my @fstab = grep { isTrueFS($_) } @$fstab;
@fstab = grep { isSwap($_) } @$fstab if @fstab == 0;
@fstab = @$fstab if @fstab == 0;
die N("No partition available") if @fstab == 0;
{
my $_w = $o->wait_message('', N("Scanning partitions to find mount points"));
suggest_mount_points($fstab, $o->{prefix}, 'uniq');
log::l("default mntpoint $_->{mntpoint} $_->{device}") foreach @fstab;
}
if (@fstab == 1) {
$fstab[0]{mntpoint} = '/';
} else {
$o->ask_from_({ messages => N("Choose the mount points"),
title => N("Partitioning"),
icon => 'banner-part',
interactive_help_id => 'ask_mntpoint_s',
callbacks => {
complete => sub {
require diskdrake::interactive;
eval { 1, find_index {
!diskdrake::interactive::check_mntpoint($o, $_->{mntpoint}, $_, $o->{all_hds});
} @fstab };
},
},
},
[ map {
{
label => partition_table::description($_),
val => \$_->{mntpoint},
not_edit => 0,
list => [ '', fsedit::suggestions_mntpoint(fs::get::empty_all_hds()) ],
};
} @fstab ]) or return;
}
ask_mntpoint_s($o, $fstab);
}
#- install_steps::ask_mntpoint_s
sub ask_mntpoint_s {#-}}}
my ($_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;
}
#- adapted from drakboot
sub lilo_choice() {
do {
my $before = fs::fstab_to_string($in->{all_hds});
any::setupBootloader($in, $bootloader, $in->{all_hds}, $in->{fstab}, $ENV{SECURE_LEVEL}) or $in->exit;
fs::write_fstab($all_hds);
} while !any::installBootloader($in, $bootloader, $all_hds);
}
#- from disdrake::interactive
{
package diskdrake::interactive;
sub diskdrake_interactive_Done {
my ($in, $all_hds) = @_;
eval { raid::verify($all_hds->{raids}) };
if (my $err = $@) {
$::expert or die;
$in->ask_okcancel('', [ formatError($err), N("Continue anyway?") ]) or return;
}
foreach (@{$all_hds->{hds}}) {
if (!write_partitions($in, $_, 'skip_check_rebootNeeded')) {
return if !$::isStandalone;
$in->ask_yesorno(N("Quit without saving"), N("Quit without writing the partition table?"), 1) or return;
}
}
#- skip that fstab/reboot steps
if (!$::isInstall && 0) {
my $new = fs::fstab_to_string($all_hds);
if ($new ne $all_hds->{current_fstab} && $in->ask_yesorno('', N("Do you want to save /etc/fstab modifications"), 1)) {
$all_hds->{current_fstab} = $new;
fs::write_fstab($all_hds);
}
update_bootloader_for_renumbered_partitions($in, $all_hds);
if (any { $_->{rebootNeeded} } @{$all_hds->{hds}}) {
$in->ask_warn('', N("You need to reboot for the partition table modifications to take place"));
tell_wm_and_reboot();
}
}
if (my $part = find { $_->{mntpoint} && !maybeFormatted($_) } fs::get::fstab($all_hds)) {
$in->ask_okcancel('', N("You should format partition %s.
Otherwise no entry for mount point %s will be written in fstab.
Quit anyway?", $part->{device}, $part->{mntpoint})) or return if $::isStandalone && 0; #- no, please
}
1;
}
}
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