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#!/usr/bin/perl -w
#
# rhrdlibs
#
# Copyright (C) 2015 Christian Pointner <equinox@helsinki.at>
#
# This file is part of rhrdlibs.
#
# rhrdlibs is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# any later version.
#
# rhrdlibs 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 Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with rhrdlibs. If not, see <http://www.gnu.org/licenses/>.
#
use strict;
use RHRD::rddb;
use String::MkPasswd qw(mkpasswd);
# this is ridiculous but makes it a little harder to create/remove users...
if ($> != 0 ) {
print STDERR "this must be run as root!\n";
exit 1;
}
my $num_args = $#ARGV + 1;
if ($num_args != 2 && $num_args !=3) {
print STDERR "Usage: rd-user (check|add|remove) <username> [ fullname ]\n";
exit 1;
}
my $cmd = $ARGV[0];
my $username = $ARGV[1];
my $fullname = $ARGV[2];
my ($dbh, undef, $errorstring) = RHRD::rddb::opendb();
if(defined $dbh) {
if($cmd eq "check") {
(my $result, my $status, $errorstring) = RHRD::rddb::check_user($dbh, $username);
print "$result, $status: $errorstring\n";
RHRD::rddb::closedb($dbh);
exit $result;
} elsif($cmd eq "add") {
my $token = mkpasswd(-length => 16, -minnum => 3, -minupper => 3, -minspecial => 0);
(my $cnt, undef, $errorstring) = RHRD::rddb::add_user($dbh, $username, $token, $fullname);
unless(defined $cnt) {
print "$errorstring\n";
RHRD::rddb::closedb($dbh);
exit 1;
}
print int($cnt) . " rows affected\n";
} elsif($cmd eq "remove") {
my @results = RHRD::rddb::remove_user($dbh, $username);
if(!defined $results[0] && defined $results[2]) {
print "$results[2]\n";
} else {
for my $href (@results) {
print int($href->{cnt}) . " " . $href->{name} . " deleted\n";
}
}
} else {
print STDERR "unknown command\n";
RHRD::rddb::closedb($dbh);
exit 1;
}
RHRD::rddb::closedb($dbh);
} else {
print STDERR "$errorstring\n";
exit 1;
}
exit 0
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