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#!/usr/bin/perl

#- Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005 MandrakeSoft SA
#- Copyright (C) 2005, 2006 Mandriva SA
#-
#- This program is free software; you can redistribute it and/or modify
#- it under the terms of the GNU General Public License as published by
#- the Free Software Foundation; either version 2, or (at your option)
#- any later version.
#-
#- This program is distributed in the hope that it will be useful,
#- but WITHOUT ANY WARRANTY; without even the implied warranty of
#- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#- GNU General Public License for more details.
#-
#- You should have received a copy of the GNU General Public License
#- along with this program; if not, write to the Free Software
#- Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

#- this program is based upon old urpmi.addmedia

use strict;
use urpm;
use urpm::args;
use urpm::msg;
use urpm::download ();
use urpm::media;

sub usage() {
    print N("usage: urpmi.update [options] <name> ...
where <name> is a medium name to update.
") . N("  --help         - print this help message.
") . N("  --wget         - use wget to retrieve distant files.
") . N("  --curl         - use curl to retrieve distant files.
") . N("  --prozilla     - use prozilla to retrieve distant files.
") . N("  --limit-rate   - limit the download speed.
") . N("  --proxy        - use specified HTTP proxy, the port number is assumed
                   to be 1080 by default (format is <proxyhost[:port]>).
") . N("  --proxy-user   - specify user and password to use for proxy
                   authentication (format is <user:password>).
") . N("  --update       - update only update media.
") . N("  --no-md5sum    - disable MD5SUM file checking.
") . N("  --force-key    - force update of gpg key.
") . N("  --ignore       - don't update, mark the media as ignored.
") . N("  --no-ignore    - don't update, mark the media as enabled.
") . N("  -a             - select all non-removable media.
") . N("  -c             - clean headers cache directory.
") . N("  -f             - force generation of hdlist files.
") . N("  -q             - quiet mode.
") . N("  -v             - verbose mode.
");
    exit 0;
}

$ENV{PATH} = "/sbin:/usr/sbin:/bin:/usr/bin:/usr/X11R6/bin";
delete @ENV{qw(ENV BASH_ENV IFS CDPATH)};

our @toupdates; #- set by urpm::args
my $urpm = new urpm;

$options{force} = 0;
$options{noclean} = $options{verbose} = 1;

urpm::args::parse_cmdline(urpm => $urpm) or exit(1);

$options{verbose} > 0 or $urpm->{log} = sub {};

if ($< != 0) {
    $urpm->{fatal}(1, N("Only superuser is allowed to update media"));
}
urpm::media::read_config($urpm);

my @entries = map { $_->{name} } @{$urpm->{media}};

if ($options{all} && !defined $options{ignore}) {
    @entries == 0 and die N("nothing to update (use urpmi.addmedia to add a media)\n");
} else {
    if ($options{all}) { @toupdates = '' } #- select all
    urpm::media::select_media($urpm, @toupdates);
    my $something_todo = 0;
    foreach (@{$urpm->{media}}) {
	$options{update} && $_->{update} and $_->{modified} = 1;
	if ($_->{modified}) {
	    if ($options{ignore}) {
		$_->{ignore} = 1;
	    } else {
		#- force ignored media to be returned alive.
		delete $_->{ignore};
	    }
	    ++$something_todo;
	}
    }

    $something_todo or die N("the entry to update is missing\n(one of %s)\n", join(", ", @entries));
}

if (defined $options{ignore}) {
    my $str = join(", ", map { N("\"%s\"", $_->{name}) } grep { $_->{modified} } @{$urpm->{media}});
    $urpm->{log}($options{ignore} ? N("ignoring media %s", $str) : N("enabling media %s", $str));
    urpm::media::write_config($urpm);
} else {
    urpm::media::update_media($urpm, %options, callback => \&urpm::download::sync_logger);
    #- try to umount removable device which may have been mounted.
    urpm::removable::try_umounting_removables($urpm);
}
ass="hl str">"An error occurred - no valid devices were found on which to create new filesystems. Please check your hardware for the cause of this problem"); } #- try to figure out if the same number of hds is available, use them if ok. @{$all_hds->{hds} || []} == @$hds and return 1; fs::get_raw_hds('', $probed_all_hds); fs::add2all_hds($probed_all_hds, @$manual_fstab); %$all_hds = %$probed_all_hds; @$fstab = fs::get::really_all_fstab($all_hds); if (!$skip_mtab) { #- do not mount the windows partition fs::merge_info_from_mtab($fstab); fs::mount_point::suggest_mount_points_always($fstab); } 1; } sub write_hds { my ($all_hds, $fstab, $set_mount_defaults, $on_reboot_needed, $opts) = @_; if (!$::testing) { my $hds = $all_hds->{hds}; partition_table::write($_) foreach @$hds; $_->{rebootNeeded} and $on_reboot_needed->() foreach @$hds; } fs::set_removable_mntpoints($all_hds); fs::mount_options::set_all_default($all_hds, %$opts, lang::fs_options($opts->{locale})) if $set_mount_defaults; @$fstab = fs::get::fstab($all_hds); } sub set_cdrom_symlink { my ($raw_hds) = @_; foreach (grep { $_->{media_type} eq 'cdrom' } @$raw_hds) { next if $_->{device_alias}; my $alias = basename($_->{mntpoint}) or next; log::l("using alias $alias for $_->{device}"); $_->{device_alias} = $alias; symlink($_->{device}, "/dev/$alias") if $::prefix; # do create the symlink to have it during install (otherwise fs::wild_device::from_part will give a non accessible device) symlink($_->{device}, "$::prefix/dev/$alias"); } } sub check_hds_boot_and_root { my ($all_hds, $fstab) = @_; fs::get::root_($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", $all_hds)) { die N("You must have a FAT partition mounted in /boot/efi"); } } sub create_minimal_files() { mkdir "$::prefix/$_", 0755 foreach qw(dev etc etc/profile.d etc/rpm etc/sysconfig etc/sysconfig/console etc/sysconfig/network-scripts etc/sysconfig/console/consolefonts etc/sysconfig/console/consoletrans home mnt tmp var var/tmp var/lib var/lib/rpm var/lib/urpmi); mkdir "$::prefix/$_", 0700 foreach qw(root root/tmp root/drakx); devices::make("$::prefix/dev/null"); chmod 0666, "$::prefix/dev/null"; } sub prepare_minimal_root { my ($all_hds) = @_; fs::any::create_minimal_files(); eval { fs::mount::mount('none', "$::prefix/proc", 'proc') }; eval { fs::mount::mount('none', "$::prefix/sys", 'sysfs') }; eval { fs::mount::usbfs($::prefix) }; #- needed by lilo if (-d '/dev/mapper' && !$::local_install) { my @vgs = map { $_->{VG_name} } @{$all_hds->{lvms}}; -e "/dev/$_" and cp_af("/dev/$_", "$::prefix/dev") foreach 'mapper', @vgs; } } sub getAvailableSpace { my ($fstab, $o_skip_mounted) = @_; #- make sure of this place to be available for installation, this could help a lot. #- currently doing a very small install use 36Mb of postinstall-rpm, but installing #- these packages may eat up to 90Mb (of course not all the server may be installed!). #- 65mb may be a good choice to avoid almost all problem of insuficient space left... my $minAvailableSize = 65 * sqr(1024); my $n = !$::testing && !$o_skip_mounted && getAvailableSpace_mounted($::prefix) || getAvailableSpace_raw($fstab) * 512 / 1.07; $n - max(0.1 * $n, $minAvailableSize); } sub getAvailableSpace_mounted { my ($prefix) = @_; my $dir = -d "$prefix/usr" ? "$prefix/usr" : $prefix; my (undef, $free) = MDK::Common::System::df($dir) or return; log::l("getAvailableSpace_mounted $free KB"); $free * 1024 || 1; } sub getAvailableSpace_raw { my ($fstab) = @_; do { $_->{mntpoint} eq '/usr' and return $_->{size} } foreach @$fstab; do { $_->{mntpoint} eq '/' and return $_->{size} } foreach @$fstab; if ($::testing) { my $nb = 450; log::l("taking ${nb}MB for testing");