r23706: Add a script to create domainusers,-groups and -aliases.

This is done via rpc client. The main purpose is to
be able to fill a domain controller with a large number
of users / groups easily. A the object names are
built as <prefix><num> where number ranges from a given
start number counting up until a given number of objects
has been created.

In a next step, I will submit scripts to add (many) users to
a group and to add a user to (many) groups.

Michael

diff --git a/examples/scripts/users_and_groups/createdomobj.pl b/examples/scripts/users_and_groups/createdomobj.pl
new file mode 100755 (executable)
index 0000000..4bcfb8e
--- /dev/null
+++ b/examples/scripts/users_and_groups/createdomobj.pl
@@ -0,0 +1,155 @@
+#!/usr/bin/perl
+
+#
+# createdomobj.pl
+#
+#    create single or continuously numbered domain 
+#    users/groups/aliases via rpc
+#
+# Copyright (C) Michael Adam <obnox@samba.org> 2007
+#
+# 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., 675
+# Mass Ave, Cambridge, MA 02139, USA.
+#
+
+#
+# WARNING: This script is still rather crude.
+#
+
+use strict;
+use Getopt::Std;
+
+
+my $target_type        = "group";              # what type of object to create
+my $rpc_cmd    = "createdom".$target_type;
+my $rpccli_cmd = "rpcclient";
+
+# defaults:
+
+my $server;
+my $num_targets        = 1;
+my $startnum;                          # if empty, don't add numbers to prefix
+my $prefix     = $target_type;         # name-prefix
+my $path;                              # path to rpcclient command
+my $rpccli_path        = $rpccli_cmd;
+my $creds;
+
+sub usage {
+       print "USAGE: $0 [-h] -S server -U user\%pass [-p prefix] \\\n"
+               . "\t[-t {alias|group|user}] [-s startnum] [-n numobjs] [-P path] \n";
+}
+
+# parse commandline:
+
+my %options = ();
+getopts("U:t:S:s:n:p:P:h", \%options);
+
+if (exists($options{h})) {
+       usage();
+       exit 0;
+}
+
+if (exists($options{t})) {
+       $target_type = $options{t};
+       if ($target_type !~ /^(alias|user|group)$/) {
+               print "ERROR: invalid target type given\n";
+               usage();
+               exit 1;
+       }
+       $rpc_cmd = "createdom".$target_type;
+}
+
+if (exists($options{U})) {
+       $creds = "-U $options{U}";
+       if ($creds !~ '%') {
+               print "ERROR: you need to specify credentials in the form -U user\%pass\n";
+               usage();
+               exit 1;
+       }
+}
+else {
+       print "ERROR: mandatory argument '-U' missing\n";
+       usage();
+       exit 1;
+}
+
+if (exists($options{S})) {
+       $server = $options{S};
+}
+else {
+       print "ERROR: madatory argument '-S' missing\n";
+       usage();
+       exit 1;
+}
+
+if (exists($options{s})) {
+       $startnum = $options{s};
+}
+
+if (exists($options{n})) {
+       $num_targets = $options{n};
+}
+
+if (exists($options{p})) {
+       $prefix = $options{p};
+}
+
+if (exists($options{P})) {
+       $path = $options{p};
+       $rpccli_path = "$path/$rpccli_cmd";
+}
+
+if (@ARGV) {
+       print "ERROR: junk on the command line ('" . join(" ", @ARGV) . "')...\n";
+       usage();
+       exit 1;
+}
+
+# rpc open/close functions:
+
+sub open_rpc_pipe {
+       print "opening rpc pipe\n";
+       open(IPC, "| $rpccli_cmd $server $creds -d0") or
+               die "error opening rpc pipe.";
+}
+
+sub close_rpc_pipe {
+       print "closing rpc pipe\n";
+       close(IPC);
+}
+
+# main:
+
+open_rpc_pipe();
+
+if ("x$startnum" eq "x") {
+       my $target_name = $prefix;
+       print "creating $target_type $target_name\n";
+       print IPC "$rpc_cmd $target_name\n";
+}
+else {
+       for (my $num = 1; $num <= $num_targets; ++$num) {
+               my $target_name = sprintf "%s%.05d", $prefix, $startnum + $num - 1;
+               print "creating $target_type $target_name\n";
+               print IPC "$rpc_cmd $target_name\n";
+               if (($num) % 500 == 0) {
+                       printf("500 ".$target_type."s created\n");
+                       close_rpc_pipe();
+                       sleep 2;
+                       open_rpc_pipe();
+               }
+       }
+}
+close_rpc_pipe();
+