configureAFPServer   [plain text]

#!/usr/bin/perl

if ($< != 0) {
   print "This must be run as root\n";
   exit 1;
}

my $kdc_conf = "/var/db/krb5kdc/kdc.conf";

if (! -f $kdc_conf) {
	system ("/usr/libexec/configureLocalKDC");
}

open (REALM, "< $kdc_conf") or die "No ".$kdc_conf;
my @rtmp = grep /default_realm/, <REALM>;
close REALM;

chomp (@rtmp);

my @rtmp = split (/\s+/, $rtmp[0]);

my $realmString = $rtmp[3];

my $service = "afpserver";

my $principal = sprintf "%s/%s@%s", $service, $realmString, $realmString;

my $prefs = "/Library/Preferences/com.apple.AppleFileServer";
my $key = "kerberosPrincipal";

my $kadmin = '/usr/sbin/kadmin.local';

system "/usr/bin/defaults", "write", $prefs, $key, $principal;

print "Running kadmin.local: ank\n\n";

my @args = ('ank', '-randkey', $principal);

print "$kadmin -q ". join (' ', @args) ."\n";
system $kadmin, '-q', join (' ', @args);

print "\nRunning kadmin.local: ktadd\n\n";

my @args = ('ktadd', $principal);

print "$kadmin -q ". join (' ', @args) ."\n";
system $kadmin, '-q', join (' ', @args);