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#!/usr/bin/perl -w
#----------------------------------------------------------------------
# copyright (C) 2010 Firewall Services
# dani@firewall-services.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, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
# Technical support for this program is available from e-smith, inc.
# For details, please visit our web site at www.e-smith.com or
# call us on 1 888 ESMITH 1 (US/Canada toll free) or +1 613 564 8000
#----------------------------------------------------------------------
package esmith;
use strict;
use Errno;
use esmith::ConfigDB;
use esmith::AccountsDB;
use esmith::util;
use Net::LDAP;
my $c = esmith::ConfigDB->open_ro;
my $a = esmith::AccountsDB->open_ro;
my $i = $c->get('ipasserelle');
my $ip = $i->prop('status') || 'disabled';
my $reverse = $i->prop('LdapReverseGroups') || 'disabled';
my $x = 0;
exit (0) if (($ip eq 'disabled') || ($reverse eq 'disabled'));
my $l = $c->get('ldap');
my $status = $l->prop('status') || "disabled";
unless ($status eq "enabled" ){
warn "Not running action script $0, LDAP service not enabled!\n";
exit(0);
}
my $hostname = $c->get('SystemName')
|| die("Couldn't determine system name");
$hostname = $hostname->value;
my $domain = $c->get('DomainName')
|| die("Couldn't determine domain name");
$domain = $domain->value;
my @accounts;
my $account;
my $event = shift || die "Event name must be specified";
if ($event eq 'ldap-update' or
$event eq 'bootstrap-ldap-save' or
$event =~ m/group\-(create|modify|delete)/){
@accounts = ($a->users);
push(@accounts, $a->get('admin'));
}
else{
my @name = @ARGV;
die "Account name argument missing." unless scalar (@name) >= 1;
foreach my $name (@name){
$account = $a->get($name);
die "Account $name not found.\n" unless defined $account;
my $type = $account->prop('type') || "unknown";
die "Account $name is not a user account; update LDAP entry failed.\n"
unless ($type eq 'user' or $name eq 'admin');
push @accounts, $account;
}
}
my $base = esmith::util::ldapBase ($domain);
my $pw = esmith::util::LdapPassword();
my $ldap = Net::LDAP->new('localhost') or die "$@";
$ldap->bind(
dn => "cn=root,$base",
password => $pw
);
my $result;
foreach my $acct (@accounts){
my $key = $acct->key;
# Ensure this account has the iPasserelleUser objectclass
$result = $ldap->search(
base => "ou=Users,". $base,
scope => 'sub',
filter => "uid=$key"
);
$result->code && ($x = 255, warn "Error looking for entry uid=$key,ou=Users,$base: ", $result->error);
my @oc = ();
my @oldgroups = ();
foreach my $entry ($result->all_entries()){
push @oc, $entry->get_value('objectClass');
push @oldgroups, $entry->get_value('posixMemberOf');
}
unless (grep { $_ =~ /iPasserelleUser/i } @oc){
push @oc, 'iPasserelleUser';
$result = $ldap->modify(
"uid=$key,ou=Users,$base",
replace => {
objectClass => \@oc
}
);
$result->code && ($x = 255, warn "failed to modify entry uid=$key,ou=Users,$base: ", $result->error);
}
my @groups = $a->user_group_list($key);
@oldgroups = sort @oldgroups;
@groups = sort @groups;
my $oldgroups = join('\0', @oldgroups);
my $groups = join('\0', @groups);
unless ($oldgroups eq $groups){
$result = $ldap->modify(
"uid=$key,ou=Users,$base",
replace => {
posixMemberOf => \@groups
}
);
$result->code && ($x = 255, warn "failed to modify entry uid=$key,ou=Users,$base: ", $result->error);
}
}
$ldap->unbind;
exit ($x);