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| -rw-r--r-- | NEWS | 1 | ||||
| -rwxr-xr-x | mdkapplet-upgrade-helper | 148 |
2 files changed, 149 insertions, 0 deletions
@@ -1,6 +1,7 @@ - mdkapplet o log reason as well as current & target distro for distro upgrade o do not crash if image cannot be loaded (#44750) + o split upgrade code into mdkapplet-upgrade-helper Version 2.55 - 10 October 2008 diff --git a/mdkapplet-upgrade-helper b/mdkapplet-upgrade-helper new file mode 100755 index 00000000..05505d8f --- /dev/null +++ b/mdkapplet-upgrade-helper @@ -0,0 +1,148 @@ +#!/usr/bin/perl +################################################################################ +# Mandriva Online Distribution Upgrade Helper # +# # +# Copyright (C) 2008 Mandriva # +# # +# Thierry Vignaud <tvignaud at mandriva dot com> # +# # +# This program is free software; you can redistribute it and/or modify # +# it under the terms of the GNU General Public License Version 2 as # +# published by the Free Software Foundation. # +# # +# 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. # +################################################################################ + +use strict; +use POSIX ":sys_wait_h"; +use lib qw(/usr/lib/libDrakX); +use standalone; # for explanations +use common; +use run_program; +use feature 'state'; + +BEGIN { unshift @::textdomains, 'mdkonline' } + +use mygtk2 qw(gtknew); #- do not import gtkadd which conflicts with ugtk2 version +use ugtk2 qw(:all); +use lib qw(/usr/lib/libDrakX/drakfirsttime); +use mdkonline; +use Rpmdrake::open_db; + + +ugtk2::add_icon_path("/usr/share/mdkonline/pixmaps/"); +my ($log_file); + +foreach my $opt (@ARGV) { + if ($opt =~ /--(rpm-root|urpmi-root)=(.*)/) { + $::rpmdrake_options{$1}[0] = $2; + } +} + +my $root = Rpmdrake::open_db::fast_open_urpmi_db()->{root}; + +my $new_distro; +my $product_id = common::parse_LDAP_namespace_structure(cat_("$root/etc/product.id")); + +run_program::raw({ detach => 1 }, 'ionice', '-p', $$, '-n7'); + +upgrade(); + +my ($refork_gurpmi); + + +sub run_gurpmi() { + while ($refork_gurpmi) { + my $status = $? >> 8; + if ($refork_gurpmi && $status) { + fork_gurpmi(); + } + undef $refork_gurpmi; + if ($status) { + ugtk2::ask_warn(N("Error"), + N("Installation failed"), + N("Installation logs can be found in '%s'", $log_file) + ); + } else { + upgrade_distro_congratulations(); + } + } +} + +sub upgrade_distro_congratulations() { + local $mygtk2::left_padding = 0; + my $width = 500; + my $w = ugtk2->new(N("Congratulations")); + gtkadd($w->{window}, + gtknew('VBox', children_tight => [ + get_banner(), + gtknew('Label_Left', text => N("Upgrade to Mandriva %s release was successfull.", $new_distro->{version}), + # explicitely wrap (for 2008.1): + line_wrap => 1, + # workaround infamous 6 years old gnome bug #101968: + width => $width - 50), + gtknew('Label_Left', text => N("You should restart your system."), + # explicitely wrap (for 2008.1): + line_wrap => 1, + # workaround infamous 6 years old gnome bug #101968: + width => $width - 50), + create_okcancel($w, N("Ok")), + ]), + ); + $w->{ok}->grab_focus; + $w->main; +} + +sub upgrade() { + log::explanations("backuping urpmi configuration"); + cp_af("$root/etc/urpmi/urpmi.cfg", "$ENV{HOME}/urpmi.cfg.backup." . int(rand 100000)); + + my $urpm = Rpmdrake::open_db::fast_open_urpmi_db(); + + my $urpmi_lock = eval { + local $urpm->{fatal} = sub { die @_ }; + urpm::lock::urpmi_db($urpm, 'exclusive'); + }; + + if (my $err = $@) { + log::explanations(sprintf("locking urpmi database failed: %s"), $err); + return; + } + undef $urpmi_lock; + + log::explanations("removing all existing urpmi media for upgrade"); + run_program::run('urpmi.removemedia', if_($root, '--urpmi-root', $root), '-a'); + + log::explanations("adding urpmi media for new distribution"); + my $product_type = lc($product_id->{type}); $product_type =~ s/\s//g; + my $mirror_list = "http://api.mandriva.com/mirrors/$product_type.$new_distro->{version}.$product_id->{arch}.list?" . + join(',', 'reason=upgrade', 'upgrade_by=mdkapplet', "upgrade_from=$product_id->{version}"); + system('gurpmi.addmedia', '--silent-success', if_($root, "--urpmi-root=$root"), '--distrib', '--mirrorlist', $mirror_list) + and return; + + log::explanations("upgrading urpmi and rpmdrake"); + log::explanations("upgrading the whole system"); + # rerun gurpmi in case there was an issue (with eg: big transactions: + $refork_gurpmi = 1; + { + # force PATH: + local $ENV{TMPDIR} = undef; + $log_file = chomp_(`mktemp -u -p $ENV{HOME}/ gurpmi_upgrade_to_2009.0_XXXXXXXX`) . '.log'; + } + # we cannot use installUpdates() as MandrivaUpdate needs the media + # flaged as update (or else, we need to add a new option to MandrivaUpdate): + fork_gurpmi('--replacefiles'); +} + +sub fork_gurpmi { + fork_exec('gurpmi', '>>', $log_file, '--auto', '--auto-select', + if_($root, "--urpmi-root=$root"), @_); +} + |