package Rpmdrake::open_db; #***************************************************************************** # # Copyright (c) 2002 Guillaume Cottenceau # Copyright (c) 2002-2007 Thierry Vignaud # Copyright (c) 2003, 2004, 2005 MandrakeSoft SA # Copyright (c) 2005-2007 Mandriva SA # # 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. # #***************************************************************************** # # $Id$ use strict; use common; use rpmdrake; use URPM; use urpm; use Exporter; our @ISA = qw(Exporter); our @EXPORT = qw(fast_open_urpmi_db open_rpm_db open_urpmi_db); # because rpm blocks some signals when rpm DB is opened, we don't keep open around: sub open_rpm_db { my ($o_force) = @_; my $host; log::explanations("opening the RPM database"); if ($::rpmdrake_options{parallel} && ((undef, $host) = @{$::rpmdrake_options{parallel}})) { my $done if 0; my $dblocation = "/var/cache/urpmi/distantdb/$host"; if (!$done || $o_force) { print "syncing db from $host to $dblocation..."; mkdir_p "$dblocation/var/lib/rpm"; system "rsync -Sauz -e ssh $host:/var/lib/rpm/ $dblocation/var/lib/rpm"; $? == 0 or die "Couldn't sync db from $host to $dblocation"; $done = 1; print "done.\n"; } URPM::DB::open($dblocation) or die "Couldn't open RPM DB"; } else { URPM::DB::open($::rpmdrake_options{'rpm-root'}[0]) or die "Couldn't open RPM DB ($::rpmdrake_options{'rpm-root'}[0])"; } } # do not pay the urpm::media::configure() heavy cost: my $error_happened; sub fast_open_urpmi_db() { my $urpm = urpm->new; $urpm->{options}{'split-level'} ||= 20; $urpm->{options}{'split-length'} ||= 1; $urpm->{options}{'verify-rpm'} = !$::rpmdrake_options{'no-verify-rpm'} if defined $::rpmdrake_options{'no-verify-rpm'}; $urpm->{options}{auto} = $::rpmdrake_options{auto} if defined $::rpmdrake_options{auto}; urpm::set_files($urpm, $::rpmdrake_options{'urpmi-root'}[0]) if $::rpmdrake_options{'urpmi-root'}[0]; urpm::args::set_root($urpm, $::rpmdrake_options{'rpm-root'}[0]) if $::rpmdrake_options{'rpm-root'}[0]; $urpm::args::rpmdrake_options{justdb} = $::rpmdrake_options{justdb}; $urpm->{fatal} = sub { $error_happened = 1; interactive_msg(N("Fatal error"), N("A fatal error occurred: %s.", $_[1])); }; urpm::media::read_config($urpm); $urpm; } sub open_urpmi_db() { my $urpm = fast_open_urpmi_db(); my $media = ref $::rpmdrake_options{media} ? join(',', @{$::rpmdrake_options{media}}) : ''; my $searchmedia = join(',', map { $_->{name} } grep { $_->{ignore} && $_->{name} =~ /backport/i } @{$urpm->{media}}); urpm::media::configure($urpm, media => $media, if_($searchmedia, searchmedia => $searchmedia)); if ($error_happened) { touch('/etc/urpmi/urpmi.cfg'); exec('edit-urpm-sources.pl'); } $urpm; } 1;