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authorAngelo Naselli <anaselli@linux.it>2015-06-27 00:01:08 +0200
committerAngelo Naselli <anaselli@linux.it>2015-06-27 00:01:08 +0200
commitb45b0092699f801bae7d59e1806d052bc03fcd7e (patch)
tree7a0e5802d95dcdfbf1d5060c0068924884cd5d54 /lib/ManaTools
parent5fa88cfef5cd638f897c1b73cc1f41ca602089b2 (diff)
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Rpmdragora extension of urpmi_backend::DB
Diffstat (limited to 'lib/ManaTools')
-rw-r--r--lib/ManaTools/Rpmdragora/DB.pm201
1 files changed, 201 insertions, 0 deletions
diff --git a/lib/ManaTools/Rpmdragora/DB.pm b/lib/ManaTools/Rpmdragora/DB.pm
new file mode 100644
index 0000000..f1aad19
--- /dev/null
+++ b/lib/ManaTools/Rpmdragora/DB.pm
@@ -0,0 +1,201 @@
+# vim: set et ts=4 sw=4:
+package ManaTools::Rpmdragora::DB;
+
+#============================================================= -*-perl-*-
+
+=head1 NAME
+
+ ManaTools::Rpmdragora::DB - Rpmdragora extension of urpm DB object
+
+=head1 SYNOPSIS
+
+ use ManaTools::Rpmdragora::DB;
+
+ my $db_man = ManaTools::Rpmdragora::DB->new();
+ my $urpm = $db_man->fast_open_urpmi_db();
+
+
+=head1 DESCRIPTION
+
+ This module is the Rpmdragora extension for the backend to urpm open db
+
+=head1 SUPPORT
+
+ You can find documentation for this module with the perldoc command:
+
+ perldoc ManaTools::Rpmdragora::DB
+
+=head1 SEE also
+
+ ManaTools::Shared::urpmi_backend::DB
+
+
+=head1 AUTHOR
+
+ Angelo Naselli <anaselli@linux.it>
+
+=head1 COPYRIGHT and LICENSE
+
+Copyright (c) 2015 Angelo Naselli <anaselli@linux.it>
+ from Rpmdrake::open_db:
+ Copyright (c) 2002 Guillaume Cottenceau
+ Copyright (C) 2008 Aurelien Lefebvre <alkh@mandriva.org>
+ Copyright (c) 2002-2014 Thierry Vignaud <thierry.vignaud@gmail.com>
+ Copyright (c) 2003, 2004, 2005 MandrakeSoft SA
+ Copyright (c) 2005-2007 Mandriva SA
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License version 2, as
+published by the Free Software Foundation.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+=head1 METHODS
+
+=cut
+
+use Sys::Syslog;
+use MDK::Common::File qw(cat_ mkdir_p);use ManaTools::rpmdragora;
+use MDK::Common::Func qw(if_);
+
+use Moose;
+extends 'ManaTools::Shared::urpmi_backend::DB';
+use feature 'state';
+
+#=============================================================
+
+=head2 open_rpm_db
+
+=head3 OUTPUT
+
+ URPM::DB: an URPM opened dataase
+
+=head3 DESCRIPTION
+
+ this method return an URPM::DB object
+
+=cut
+
+#=============================================================
+override 'open_rpm_db' => sub {
+ my ($self, $o_force) = @_;
+
+ $self->rpm_root($::rpmdragora_options{'rpm-root'}[0]) if $::rpmdragora_options{'rpm-root'}[0];
+
+ my $host;
+ Sys::Syslog::syslog('info|local1', "opening the RPM database");
+ if ($::rpmdragora_options{parallel} && ((undef, $host) = @{$::rpmdragora_options{parallel}})) {
+ state $done;
+ 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 {
+ my $db;
+ if ($::env) {
+ #- URPM has same methods as URPM::DB and empty URPM will be seen as empty URPM::DB.
+ $db = new URPM;
+ $db->parse_synthesis("$::env/rpmdb.cz");
+ } else {
+ $db = super();
+ }
+ $db or die "Couldn't open RPM DB (" . ($::env ? "$::env/rpmdb.cz" : $::rpmdragora_options{'rpm-root'}[0]) . ")";
+ }
+};
+
+#=============================================================
+
+=head2 fast_open_urpmi_db
+
+=head3 OUTPUT
+
+urpm: an urpm object
+
+=head3 DESCRIPTION
+
+ this method return an urpm object
+
+=cut
+
+#=============================================================
+override 'fast_open_urpmi_db' => sub {
+ my $self = shift;
+
+ $self->urpmi_root($::rpmdragora_options{'urpmi-root'}[0]) if $::rpmdragora_options{'urpmi-root'}[0];
+ $self->rpm_root($::rpmdragora_options{'rpm-root'}[0]) if $::rpmdragora_options{'rpm-root'}[0];
+ $self->wait_lock($::rpmdragora_options{'wait-lock'}) if $::rpmdragora_options{'wait-lock'};
+ $self->verify_rpm(!$::rpmdragora_options{'no-verify-rpm'}) if defined $::rpmdragora_options{'no-verify-rpm'};
+ $self->auto($::rpmdragora_options{auto}) if $::rpmdragora_options{auto};
+ $self->set_verbosity(1);
+ $self->justdb($::rpmdragora_options{justdb}) if $::rpmdragora_options{justdb};
+
+ my $urpm = super();
+
+ if ($::rpmdragora_options{env} && $::rpmdragora_options{env}[0]) {
+ $::env = $::rpmdragora_options{env}[0];
+ # prevent crashing in URPM.pm prevent when using --env:
+ $::env = "$ENV{PWD}/$::env" if $::env !~ m!^/!;
+ urpm::set_env($urpm, $::env);
+ }
+
+ foreach (@{$urpm->{media}}) {
+ next if $_->{ignore};
+ urpm::media::_tempignore($_, 1) if $ignore_debug_media->[0] && $_->{name} =~ /debug/i;
+ }
+
+ # TODO check if no media present and find a way to run edit urpm media
+
+ return $urpm;
+};
+
+#=============================================================
+
+=head2 open_urpmi_db
+
+=head3 INPUT
+
+ %urpmi_options: urpmi options used to open and lock urpmi
+ db.
+
+=head3 DESCRIPTION
+
+ This method returns an urpm option with a lcok on db,
+ this method totally overrides the super class
+
+=cut
+
+#=============================================================
+override 'open_urpmi_db' => sub {
+ my ($self, %urpmi_options) = @_;
+ my $urpm = $self->fast_open_urpmi_db();
+
+ my $searchmedia = $urpmi_options{update} ? undef : join(',', $self->get_inactive_backport_media($urpm));
+ my $media = ref $::rpmdragora_options{media} ? join(',', @{$::rpmdragora_options{media}}) : '';
+
+ $self->lock($urpm) if !$::env;
+
+ my $previous = $::rpmdragora_options{'previous-priority-upgrade'};
+ urpm::select::set_priority_upgrade_option($urpm, (ref $previous ? join(',', @$previous) : ()));
+ urpm::media::configure($urpm, media => $media, MDK::Common::Func::if_($searchmedia, searchmedia => $searchmedia), %urpmi_options);
+
+ return $urpm;
+};
+
+
+1;