#!/usr/bin/perl


#- Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005 MandrakeSoft SA
#- Copyright (C) 2005-2010 Mandriva SA
#- Copyright (C) 2011-2020 Mageia
#-
#- 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::msg;
use urpm::download;
use urpm::media;
use urpm::args;

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

my @toremove;

sub usage {
    my ($msg) = @_;
    print N("usage: urpmi.removemedia (-a | <name> ...)
where <name> is a medium name to remove.
") . N("  --help         - print this help message.
") . N("  -a             - select all media.
") . N("  -y             - fuzzy match on media names.
") . N("  -q             - quiet mode.
") . N("  -v             - verbose mode.
") . N("  --urpmi-root   - use another root for urpmi db & rpm installation.
") . $msg;
    exit 1;
}


#- default option values
$options{strict_match} = 1;

our @cmdline; #- set by urpm::args

my $urpm = urpm->new_parse_cmdline or exit(1);

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

my $_urpmi_lock = urpm::lock::urpmi_db($urpm, 'exclusive', wait => $options{wait_lock});
urpm::media::read_config($urpm, 'nocheck');
urpm::download::set_cmdline_proxy();
my @entries = map { $_->{name} } @{$urpm->{media}};

if ($options{all}) {
    if (@cmdline) {
	usage('');
    } elsif (!@entries) {
	print STDERR N("nothing to remove (use urpmi.addmedia to add a media)\n");
	exit 0;
    } else {
	@toremove = @entries;
    }
} else {
    @toremove = @cmdline or usage(N("the entry to remove is missing\n(one of %s)\n", join(", ", @entries)));
}

my @selected = urpm::media::select_media_by_name($urpm, \@toremove, !$urpm->{options}{fuzzy})
  or exit 1;

urpm::media::remove_media($urpm, \@selected);
urpm::media::write_urpmi_cfg($urpm);

exit(0);