/usr/sbin/smbldap-groupadd is in smbldap-tools 0.9.9-1.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 | #!/usr/bin/perl
# $Id: smbldap-groupadd.pl 121 2011-10-07 05:40:06Z fumiyas $
# This code was developped by Jerome Tournier (jtournier@gmail.com) and
# contributors (their names can be found in the CONTRIBUTORS file).
# This was first contributed by IDEALX (http://www.opentrust.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 of the License, 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, see <http://www.gnu.org/licenses/>.
# Purpose of smbldap-groupadd : group (posix) add
use strict;
use warnings;
use smbldap_tools;
use Getopt::Std;
my %Options;
my $ok = getopts('abg:opr:s:t:?', \%Options);
if ( (!$ok) || (@ARGV < 1) || ($Options{'?'}) ) {
print_banner;
print "Usage: $0 [-abgoprst?] groupname\n";
print " -a add automatic group mapping entry\n";
print " -b create a AIX group\n";
print " -g gid\n";
print " -o gid is not unique\n";
print " -p print the gidNumber to stdout\n";
print " -r group-rid\n";
print " -s group-sid\n";
print " -t group-type\n";
print " -? show this help message\n";
exit (1);
}
my $_groupName = $ARGV[0];
nsc_invalidate("group");
my $ldap_master=connect_ldap_master();
if (defined(get_group_dn($_groupName))) {
warn "$0: group $_groupName exists\n";
exit (6);
}
my $_groupGidNumber = $Options{'g'};
if (! defined ($_groupGidNumber = group_add($_groupName, $_groupGidNumber, $Options{'o'}))) {
warn "$0: error adding group $_groupName\n";
exit (6);
}
my $group_sid;
my $tmp;
if ($tmp= $Options{'s'}) {
if ($tmp =~ /^S-(?:\d+-)+\d+$/) {
$group_sid = $tmp;
} else {
warn "$0: illegal group-rid $tmp\n";
exit(7);
}
} elsif ($Options{'r'} || $Options{'a'}) {
my $group_rid;
if ($tmp= $Options{'r'}) {
if ($tmp =~ /^\d+$/) {
$group_rid = $tmp;
} else {
warn "$0: illegal group-rid $tmp\n";
exit(7);
}
} else {
# algorithmic mapping
$group_rid = group_next_rid($_groupGidNumber);
}
$group_sid = $config{SID}.'-'.$group_rid;
}
if ($Options{'r'} || $Options{'a'} || $Options{'s'}) {
# let's test if this SID already exist
if (my $account = account_by_sid($group_sid)) {
warn "SID already owned by " . $account->dn. "\n";
exit(7);
}
}
if ($group_sid) {
my $group_type;
my $tmp;
if ($tmp= $Options{'t'}) {
unless (defined($group_type = &group_type_by_name($tmp))) {
warn "$0: unknown group type $tmp\n";
exit(8);
}
} else {
$group_type = group_type_by_name('domain');
}
my $modify = $ldap_master->modify ( "cn=$_groupName,$config{groupsdn}",
add => {
'objectClass' => 'sambaGroupMapping',
'sambaSID' => $group_sid,
'sambaGroupType' => $group_type,
'displayName' => "$_groupName"
}
);
$modify->code && warn "failed to delete entry: ", $modify->error ;
}
if ($Options{'b'}) {
my $modify = $ldap_master->modify ( "cn=$_groupName,$config{groupsdn}",
add => {
'objectClass' => 'AIXAuxGroup',
'AIXGroupAdminList' => 'root',
'isAdministrator' => 'false'
}
);
$modify->code && warn "failed to delete entry: ", $modify->error ;
}
# take down session
$ldap_master->unbind;
nsc_invalidate("group");
if ($Options{'p'}) {
print STDOUT "$_groupGidNumber";
}
exit(0);
########################################
=head1 NAME
smbldap-groupadd - Create a new group
=head1 SYNOPSIS
smbldap-groupadd [-g gid ] [-a] [-o] [-r rid] [-s sid] [-t group type] [-p] group
=head1 DESCRIPTION
The smbldap-groupadd command creates a new group account using the values specified on the command line and the default values from the configuration file.
The new group will be entered into the system files as needed.
Available options are :
-g gid
The numerical value of the group's ID. This value must be
unique, unless the -o option is used. The value must be non-
negative. The default is to use the smallest ID value greater
than 1000 and greater than every other group.
-a
add an automatic Security ID for the group (SID).
-b
the group is also a AIX group
-o
gid is not unique
-p
print the gidNumber to stdout
-s sid
set the group SID.
The SID must be unique and defined with the domain Security ID
($SID) like sid=$SID-rid where rid is the group rid.
-r rid
set the group rid.
The SID is then calculated as sid=$SID-rid where $SID is the
domain Security ID.
-t group type
set the NT Group type for the new group. Available values are
2 (domain group), 4 (local group) and 5 (builtin group).
The default group type is 2.
=head1 SEE ALSO
groupadd(1)
=cut
#'
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