#!/usr/bin/env smbscript
/*
	provision a Samba4 server
	Copyright Andrew Tridgell 2005
	Released under the GNU GPL v2 or later
*/

var options = new Object();
ok = GetOptions(ARGV, options, 
		"POPT_AUTOHELP",
		"POPT_COMMON_SAMBA",
		"POPT_COMMON_VERSION",
		'realm=s',
		'domain=s',
		'domain-guid=s',
		'domain-sid=s',
		'host-name=s',
		'host-ip=s',
		'host-guid=s',
		'invocationid=s',
		'adminpass=s',
		'krbtgtpass=s',
		'machinepass=s',
		'root=s',
		'nobody=s',
		'nogroup=s',
		'wheel=s',
		'users=s',
		'outputdir=s',
		'quiet');
if (ok == false) {
   println("Failed to parse options: " + options.ERROR);
   return -1;
}

libinclude("base.js");

/*
  print a message if quiet is not set
*/
function message(s) 
{
	if (options["quiet"] == undefined) {
		println(s);
	}
}

/*
 show some help
*/
function ShowHelp()
{
	print("
Samba4 provisioning

provision.pl [options]
 --realm	REALM		set realm
 --domain	DOMAIN		set domain
 --domain-guid	GUID		set domainguid (otherwise random)
 --domain-sid	SID		set domainsid (otherwise random)
 --host-name	HOSTNAME	set hostname
 --host-ip	IPADDRESS	set ipaddress
 --host-guid	GUID		set hostguid (otherwise random)
 --invocationid	GUID		set invocationid (otherwise random)
 --outputdir	OUTPUTDIR	set output directory
 --adminpass	PASSWORD	choose admin password (otherwise random)
 --krbtgtpass	PASSWORD	choose krbtgt password (otherwise random)
 --machinepass	PASSWORD	choose machine password (otherwise random)
 --root         USERNAME	choose 'root' unix username
 --nobody	USERNAME	choose 'nobody' user
 --nogroup	GROUPNAME	choose 'nogroup' group
 --wheel	GROUPNAME	choose 'wheel' privileged group
 --users	GROUPNAME	choose 'users' group
 --quiet			Be quiet

You must provide at least a realm and domain

");
	exit(1);
}

/*
   main program
*/
if (options["realm"] == undefined ||
    options["domain"] == undefined ||
    options["host-name"] == undefined) {
	ShowHelp();
}

printVars(options);

options.realm        = strlower(options.realm);
options['host-name'] = strlower(options['host-name']);
options.domain       = strupper(options.domain);
options.netbiosname  = strupper(options.hostname);

if (options.hostip == undefined) {
	var list = IfaceList();
	options.hostip = list[0];
}

message("Provisioning for " + options.domain + " in realm " + options.realm);

if (options["root"] == undefined) {
	options.root = "root";
}

if (options["nobody"] == undefined) {
	if (getpwnam("nobody") != undefined) {
		options.nobody = "nobody";
	}
}

printVars(options);
return 0;

/*

if (!$opt_nogroup) {
	if (defined getgrnam("nogroup")) {
		$opt_nogroup = "nogroup";
	} elsif (defined getgrnam("nobody")) {
		$opt_nogroup = "nobody";
	}
}

if (!$opt_wheel) {
	if (defined getgrnam("wheel")) {
		$opt_wheel = "wheel";
	} elsif (defined getgrnam("root")) {
		$opt_wheel = "root";
	}
}

if (!$opt_users) {
	if (defined getgrnam("users")) {
		$opt_users = "users";
	} elsif (defined getgrnam("guest")) {
		$opt_users = "guest";
	} elsif (defined getgrnam("other")) {
		$opt_users = "other";
	}
}

$opt_nobody || die "Unable to determine a user for 'nobody'\n";
$opt_nogroup || die "Unable to determine a group for 'nogroup'\n";
$opt_users || die "Unable to determine a group for 'users'\n";
$opt_wheel || die "Unable to determine a group for 'wheel'\n";
*/