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#!/usr/bin/perl
#- Copyright (C) 2000 MandrakeSoft (fpons@mandrakesoft.com)
#-
#- 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 urpmi.
use strict;
use urpm;
# get I18N translation method.
import urpm _;
#- default options.
my $query = { use_provides => 1, };
my @files;
my @names;
my @src_names;
sub usage {
print STDERR _("urpmq version %s
Copyright (C) 2000, 2001, 2002 MandrakeSoft.
This is free software and may be redistributed under the terms of the GNU GPL.
usage:
") . _(" -h - print this help message.
") . _(" -v - verbose mode.
") . _(" -d - extend query to package dependencies.
") . _(" -u - remove package if a better version is already installed.
") . _(" -c - choose complete method for resolving requires closure.
") . _(" -P - do not search in provides to find package.
") . _(" -y - impose fuzzy search (same as --fuzzy).
") . _(" -s - next package is a source package (same as --src).
") . _(" -g - print groups too with name.
") . _(" -r - print version and release too with name.
") . _(" -f - print version, release and arch with name.
") . "\n" . _(" --update - use only update media.
") . _(" --media - use only the media listed by comma.
") . _(" --auto-select - automatically select packages for upgrading the system.
") . _(" --fuzzy - impose fuzzy search (same as -y).
") . _(" --src - next package is a source package (same as -s).
") . _(" --headers - extract headers for package listed from urpmi db to
stdout (root only).
") . _(" --sources - give all source packages before downloading (root only).
") . _(" --force - force invocation even if some packages do not exist.
") . "\n" . _(" names or rpm files given on command line are queried.
", $urpm::VERSION);
exit(0);
}
#- params contains informations to parse installed system.
my $urpm = new urpm;
#- parse arguments list.
my @nextargv;
for (@ARGV) {
/^--help$/ and do { usage; next };
/^--update$/ and do { $query->{update} = 1; next };
/^--media$/ and do { push @nextargv, \$query->{media}; next };
/^--mediums$/ and do { push @nextargv, \$query->{media}; next };
/^--auto-select$/ and do { $query->{auto_select} = 1; next };
/^--fuzzy$/ and do { $query->{fuzzy} = 1; next };
/^--src$/ and do { $query->{src} = 1; next };
/^--headers$/ and do { $query->{headers} = 1; next };
/^--sources$/ and do { $query->{sources} = 1; next };
/^--force$/ and do { $query->{force} = 1; next };
/^--root$/ and do { push @nextargv, \$query->{root}; next };
/^--wget$/ and do { $urpm->{sync} = \&urpm::sync_wget; next };
/^--curl$/ and do { $urpm->{sync} = \&urpm::sync_curl; next };
/^-(.*)$/ and do { foreach (split //, $1) {
/[\?h]/ and do { usage; next };
/d/ and do { $query->{deps} = 1; next };
/u/ and do { $query->{upgrade} = 1; next };
/m/ and do { $query->{deps} = $query->{upgrade} = 1; next };
/M/ and do { $query->{deps} = $query->{upgrade} = 1; next };
/c/ and do { $query->{complete} = 1; next };
/g/ and do { $query->{group} = 1; next };
/p/ and do { $query->{use_provides} = 1; next };
/P/ and do { $query->{use_provides} = 0; next };
/y/ and do { $query->{fuzzy} = 1; next };
/s/ and do { $query->{src} = 1; next };
/v/ and do { $query->{verbose} = 1; next };
/r/ and do { $query->{version} = $query->{release} = 1; next };
/f/ and do { $query->{version} = $query->{release} = $query->{arch} = 1; next };
print STDERR _("urpmq: unknown option \"-%s\", check usage with --help\n", $1); exit(1) } next };
@nextargv and do { my $r = shift @nextargv; $r and $$r = $_; next };
/\.rpm$/ and do { if (-r $_) { push @files, $_; }
else { print STDERR _("urpmq: cannot read rpm file \"%s\"\n", $_); }
next };
if ($query->{src}) {
push @src_names, $_;
} else {
push @names, $_;
}
$query->{src} = 0; #- reset switch for next package.
}
#- remove verbose if not asked.
$query->{verbose} or $urpm->{log} = sub {};
$urpm->configure(nocheck_access => 1,
media => $query->{media},
update => $query->{update},
);
my ($start, $end) = $urpm->register_rpms(@files);
#- select individual files.
my $state = { requested => {} };
defined $start && defined $end and @{$state->{requested}}{($start .. $end)} = ();
#- search the packages according the selection given by the user,
#- basesystem is added to the list so if it need to be upgraded, all its dependency
#- will be updated too.
if (@names) {
$urpm->search_packages($state->{requested}, [ @names ],
use_provides => $query->{use_provides},
fuzzy => $query->{fuzzy})
or $query->{force} or exit 1;
}
if (@src_names) {
$urpm->search_packages($state->{requested}, [ @src_names ],
use_provides => $query->{use_provides},
fuzzy => $query->{fuzzy},
src => 1)
or $query->{force} or exit 1;
}
#- open/close of database should be moved here, in order to allow testing
#- some bogus case and check for integrity.
if ($query->{auto_select} || $query->{deps}) {
my $db = URPM::DB::open($query->{root});
my $sig_handler = sub { undef $db; exit 3 };
local $SIG{INT} = $sig_handler;
local $SIG{QUIT} = $sig_handler;
require URPM::Resolve;
#- auto select package for upgrading the distribution.
if ($query->{auto_select}) {
my (%to_remove, %keep_files);
$urpm->resolve_packages_to_upgrade($db, $state, requested => 0);
if (%{$state->{ask_remove}} || %{$state->{ask_unselect}}) {
$urpm->{error}(_("some packages have to be removed for being upgraded, this is not supported yet\n"));
}
}
#- filter to add in packages selected required packages.
if ($query->{upgrade}) {
$query->{deps} and $urpm->resolve_requested($db, $state);
} else { #TODO fallback tempory...
$urpm->filter_packages_to_upgrade($db, $state->{requested}, undef, keep_alldeps => 1);
}
} else {
$state->{selected} = $state->{requested};
}
#- get out of package that should not be upgraded.
$urpm->deselect_unwanted_packages($state->{selected});
if ($query->{headers} || $query->{sources}) {
my ($local_sources, $list) = $urpm->get_source_packages($state->{selected});
unless ($local_sources || $list) {
$urpm->{fatal}(1, _("unable to get source packages, aborting"));
}
if ($query->{headers}) {
#- now examine source package to build headers list to extract.
values %$local_sources and system 'rpm2header', values %$local_sources;
foreach (0..$#{$urpm->{media} || []}) {
my @headers = (grep { my $file = "$urpm->{cachedir}/headers/$_";
-s $file and system 'cat', $file;
! -s $file }
map { /(.*)\/([^\/]*)-([^-]*)-([^-]*)\.([^\.]*)\.rpm/ and "$2-$3-$4.$5" } values %{$list->[$_]});
@headers > 0 or next;
if (-s "$urpm->{statedir}/$urpm->{media}[$_]{hdlist}") {
require packdrake;
my $packer = new packdrake("$urpm->{statedir}/$urpm->{media}[$_]{hdlist}");
$packer->extract_archive(undef, @headers);
} else {
#- fallback to retrieve rpm package before, so that --headers will be ok.
my %downloads = $urpm->download_source_packages({}, $list, 'local', undef);
print STDERR join " ", "rpm2header", values %downloads;
system "rpm2header", values %downloads;
}
}
} else {
print join "\n", values %$local_sources; values %$local_sources and print "\n";
foreach (0..$#{$urpm->{media} || []}) {
print join "\n", values %{$list->[$_]}; values %{$list->[$_]} and print "\n";
}
}
exit 0;
}
#- print sub for query.
my $query_sub = sub {
my ($id) = @_;
my $pkg = $urpm->{depslist}[$id];
my $str = '';
$query->{group} and $str .= $pkg->group . '/';
$str .= $pkg->name;
$query->{version} and $str .= '-' . $pkg->version;
$query->{release} and $str .= '-' . $pkg->release;
$query->{arch} and $str .= '.' . $pkg->arch;
$str;
};
my %hack_only_one;
foreach my $id ($state->{selected} ? keys %{$state->{selected}} : keys %{$state->{requested}}) {
my $class = $state->{selected}{$id} || $state->{requested}{$id};
if (ref $class) {
foreach my $choices (@{$class || []}) {
exists $hack_only_one{$choices} and next;
print join('|', map { $query_sub->($_) } @$choices), "\n";
$hack_only_one{$choices} = undef;
}
} else {
print join('|', map { $query_sub->($_) } split '\|', $id), "\n";
}
}
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