summaryrefslogtreecommitdiff
path: root/examples/LDAP/smbldap-tools/smbldap-migrate-accounts.pl
blob: 54e4d7f7e3f14768e2aec0ceedef42af52915233 (plain)
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
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
#!/usr/bin/perl -w

#  This code was developped by IDEALX (http://IDEALX.org/) and
#  contributors (their names can be found in the CONTRIBUTORS file).
#
#                 Copyright (C) 2002 IDEALX
#
#  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.

# Purpose of smbldap-migrate-accounts : add NT sam entries from pwdump 
#                                       to ldap

use strict;
use Getopt::Std;
use FindBin;
use FindBin qw($RealBin);
use lib "$RealBin/";
use smbldap_tools;
use smbldap_conf;

# smbldap-migrate.pl (-? or -h for help)
#
# Read pwdump entries on stdin, and add them to the ldap server.
# Output uncreated/unmodified entries (see parameters -C -U)
# in pwdump format to stdout.
# Errors, debug and stats are output to stderr.

sub modify_account
  {
	my ($login, $basedn, $lmpwd, $ntpwd, $gecos, $homedir) = @_;
	# bind to a directory with dn and password
	my $ldap_master=connect_ldap_master();
	my $modify = $ldap_master->modify ("uid=$login,$basedn",
		changes => [
			replace => [sambaLMPassword => "$lmpwd"],
			replace => [sambaNTpassword => "$ntpwd"],
			replace => [gecos => "$gecos"],
			replace => [sambaHomePath => "$homedir"]
		]
	);
	$modify->code && die "failed to modify entry: ", $modify->error ;
	# take down the session
	$ldap_master->unbind;
  }

#####################


my %Options;

my $ok = getopts('awA:CUW:?h', \%Options);

if ( (!$ok) || ($Options{'?'}) || ($Options{'h'}) ) {
  print "Usage: $0 [-awAWCU?]\n";
  print "  -a         process only people, ignore computers\n";
  print "  -w         process only computers, ignore persons\n";
  print "  -A <opts>  option string passed verbatim to smbldap-useradd for persons\n";
  print "  -W <opts>  option string passed verbatim to smbldap-useradd for computers\n";
  print "  -C         if entry not found, don't create it and log it to stdout (default: create it)\n";
  print "  -U         if entry found, don't update it and log it to stdout (default: update it)\n";
  print "  -?|-h      show this help message\n";
  exit (1);
}

my %processed = ( 'user' => 0, 'machine' => 0);
my %created = ( 'user' => 0, 'machine' => 0);
my %updated = ( 'user' => 0, 'machine' => 0);
my %logged = ( 'user' => 0, 'machine' => 0);
my %errors = ( 'user' => 0, 'machine' => 0);
my %existing = ( 'user' => 0, 'machine' => 0);
my $specialskipped = 0;

while (<>) {
  my ($login, $rid, $lmpwd, $ntpwd, $gecos, $homedir, $b) = split(/:/, $_);
  my $usertype;
  my $userbasedn;

  my $entry_type = 'user';

  if ($login =~ m/.*\$$/ ) {	# computer
    $processed{'machine'}++;
    $entry_type = 'machine';
    if (defined($Options{'a'})) {
      print STDERR "ignoring $login\n";
      next;
    }
 
    $usertype = "-w $Options{'W'}";
    $userbasedn = $computersdn;
  } else {						# people
    $processed{'user'}++;
    if (defined($Options{'w'})) {
      print STDERR "ignoring $login\n";
      next;
    }
    if ($rid < 1000) {
      $specialskipped++;
      print STDERR "$login seems to be a special Win account (rid=$rid), skipping\n";
      next;
    }

    $usertype = "-a $Options{'A'}";
    $userbasedn = $usersdn;
  }

  # normalize homedir
  # uncomment to replace configured share with share from pwdump
  #  if ($homedir eq "") {
  $homedir = $_userSmbHome;
  #  }

  # normalize gecos
  if (!($gecos eq "")) {
    $gecos =~ tr/�������������������������������������������������/AAAAaaaaCcEEEEEeeeeeIIIIiiiiNnOOOOooooUUUUuuuuYyy/;
  } else {
    $gecos = $_userGecos;
  }

  my $user_exists = is_samba_user($login);
 
  if (!$user_exists) {
    if (!defined($Options{'C'})) {
      # uid doesn't exist and we want to create it
      my $addcmd = "/usr/local/sbin/smbldap-useradd.pl $usertype $login > /dev/null";
      print STDERR "$addcmd\n";
      my $r = system "$addcmd";
      if ($r != 0) {
        print STDERR "error adding $login, skipping\n";
        next;
      }
	  # lem modif... a retirer si pb
	  if ($entry_type eq "user") {
      	modify_account($login, $userbasedn, $lmpwd, $ntpwd, $gecos, $homedir);
	  }

	  $created{$entry_type}++;
    } else {					# uid doesn't exist and no create => log
      print "$_";
      $logged{$entry_type}++;
    }
  } else {						# account exists
    $existing{$entry_type}++;
    if (!defined($Options{'U'})) { # exists and modify 
      modify_account($login, $userbasedn, $lmpwd, $ntpwd, $gecos, $homedir);
      $updated{$entry_type}++;
    } else {					# exists and log
      print "$_";
      $logged{$entry_type}++;
    }
  }
}

my $sum;

$sum = $processed{'user'} + $processed{'machine'};
print STDERR "processed: all=$sum user=$processed{'user'} machine=$processed{'machine'}\n";

$sum = $existing{'user'} + $existing{'machine'};
print STDERR "existing: all=$sum user=$existing{'user'} machine=$existing{'machine'}\n";

$sum = $created{'user'} + $created{'machine'};
print STDERR "created: all=$sum user=$created{'user'} machine=$created{'machine'}\n";

$sum = $updated{'user'} + $updated{'machine'};
print STDERR "updated: all=$sum user=$updated{'user'} machine=$updated{'machine'}\n";

$sum = $logged{'user'} + $logged{'machine'};
print STDERR "logged: all=$sum user=$logged{'user'} machine=$logged{'machine'}\n";

print STDERR "special users skipped: $specialskipped\n";


########################################

=head1 NAME

smbldap-migrate.pl - Migrate NT accounts to LDAP

=head1 SYNOPSIS

       smbldap-migrate.pl [-a] [-w] [-A opts] [-W opts] [-C] [-U] [-?]

=head1 DESCRIPTION

       This command reads from stdin account entries as created by pwdump,
       a tool to dump an user database on NT.
       Depending of the options, some account entries may be output on
       stdout. All errors and informations are sent to stderr.

       -a     process only people, ignore computers

       -w     process only computers, ignore persons

       -A opts
              a string containing arguments to pass verbatim to
              smbldap-useradd when adding users, eg "-m -x".
              You don't have to specify -a in this string.

       -W opts
              a string containing arguments to pass verbatim to
              smbldap-useradd when adding computers, eg "-m -x".
              You don't have to specify -w in this string.

       -C     if NT account not found in LDAP, don't create it and log it to stdout
              (default: create it)

       -U     if NT account found in LDAP, don't update it and log it to stdout
              (default: update it)

       -?     show the help message

=cut

#'

# The End