5 my $hostname = `hostname`;
7 my $realm = "bludom.tridgell.net";
9 my $dnsname = "$hostname.$realm";
11 my $basedn = "DC=" . join(",DN=", split(/\./, $realm));
13 # return the current NTTIME as an integer
17 $t += (369.0*365.25*24*60*60-(3.0*24*60*60+6.0*60*60));
19 return sprintf("%lld", $t);
22 # generate a random guid. Not a good algorithm.
25 my $r1 = int(rand(2**32));
26 my $r2 = int(rand(2**16));
27 my $r3 = int(rand(2**16));
28 my $r4 = int(rand(2**16));
29 my $r5 = int(rand(2**32));
30 return sprintf("%08x-%04x-%04x-%04x-%08x", $r1, $r2, $r3, $r4, $r5);
35 return sprintf("S-1-5-21-%d-%d-%d",
36 int(rand(10**8)), int(rand(10**8)), int(rand(10**8)));
39 #######################
40 # substitute a single variable
45 if ($var eq "BASEDN") {
49 if ($var eq "DOMAINSID") {
53 if ($var eq "DOMAIN") {
57 if ($var eq "HOSTNAME") {
61 if ($var eq "DNSNAME") {
65 if ($var eq "LDAPTIME") {
66 return "20040408072022.0Z";
69 if ($var eq "NEWGUID") {
73 if ($var eq "NTTIME") {
77 die "ERROR: Uknown substitution variable $var\n";
80 #####################################################################
81 # read a file into a string
84 my($filename) = shift;
86 open(INPUTFILE, $filename) || return undef;
87 my($saved_delim) = $/;
89 my($data) = <INPUTFILE>;
96 my $data = FileLoad("provision.ldif") || die "Unable to load provision.ldif\n";
100 while ($data =~ /(.*?)\$\{(\w*)\}(.*)/s) {
101 my $sub = substitute($2);