function kinit(){
$unix=new unix();
$kinit=$unix->find_program("kinit");
$echo=$unix->find_program("echo");
$net=$unix->LOCATE_NET_BIN_PATH();
$hostname=$unix->find_program("hostname");
$sock=new sockets();
$config=unserialize(base64_decode($sock->GET_INFO("SambaAdInfos")));
$domain=strtoupper($config["ADDOMAIN"]);
$domain_lower=strtolower($config["ADDOMAIN"]);
$cachefile="/etc/artica-postfix/NetADSInfo.cache";
$CyrusToAD=$sock->GET_INFO("CyrusToAD");
if(!is_numeric($CyrusToAD)){$CyrusToAD=0;}
$ADSERVER_IP=$config["ADSERVER_IP"];
@unlink("/etc/artica-postfix/NetADSInfo.cache");
$ad_server=strtolower($config["ADSERVER"]);
$kinitpassword=$config["PASSWORD"];
$kinitpassword=$unix->shellEscapeChars($kinitpassword);
if($kinit<>null){
shell_exec("$echo $kinitpassword|$kinit {$config["ADADMIN"]}@$domain");
}
exec($hostname,$results);
$servername=trim(@implode(" ",$results));
echo "Starting......: Samba using server name has $servername.$domain_lower\n";
shell_exec("/usr/share/artica-postfix/bin/artica-install --change-hostname $servername.$domain_lower");
echo "Starting......: connecting to $ad_server.$domain_lower\n";
@unlink($cachefile);
$NetADSINFOS=GetNetAdsInfos();
$KDC_SERVER=$NetADSINFOS["KDC server"];
$adminpassword=$config["PASSWORD"];
$WINBINDPASSWORD=$config["WINBINDPASSWORD"];
if(strlen($WINBINDPASSWORD)>2){
$WINBINDPASSWORD=$unix->shellEscapeChars($WINBINDPASSWORD);
exec("$net setauthuser -U winbind%$WINBINDPASSWORD 2>&1",$results);
while (list ($index, $line) = each ($results) ){writelogs("setauthuser [winbind]: $line",__FUNCTION__,__FILE__,__LINE__);}
}
echo "Starting......: checking winbindd daemon...\n";
shell_exec("/etc/init.d/artica-postfix start winbindd");
$adminpassword=$unix->shellEscapeChars($adminpassword);
if($KDC_SERVER==null){
$cmd="$net ads join -W $ad_server.$domain_lower -S $ad_server -U {$config["ADADMIN"]}%$adminpassword 2>&1";
if($GLOBALS["VERBOSE"]){echo $cmd."\n";}
exec("$cmd",$results);
while (list ($index, $line) = each ($results) ){
writelogs("ads join [{$config["ADADMIN"]}]: $line",__FUNCTION__,__FILE__,__LINE__);
if(preg_match("#DNS update failed#",$line)){
echo "Starting......: ADS Join FAILED with command line \"$cmd\"\n";
}
if(preg_match("#The network name cannot be found#",$line)){
echo "Starting......: ADS Join $ad_server.$domain_lower failed, unable to resolve it\n";
if($ADSERVER_IP<>null){
if(!$GLOBALS["CHANGE_ETC_HOSTS_AD"]){
$line=base64_encode("$ADSERVER_IP\t$ad_server.$domain_lower\t$ad_server");
$sock->getFrameWork("cmd.php?etc-hosts-add=$line");
$GLOBALS["CHANGE_ETC_HOSTS_AD"]=true;
echo "Starting......: ADS Join add $ad_server.$domain_lower $ADSERVER_IP in hosts file done, restart\n";
kinit();
return;
}
}
}
echo "Starting......: ADS Join $ad_server.$domain_lower ($line)\n";
}
}else{
echo "Starting......: ADS Already joined to \"$KDC_SERVER\"\n";
}
if($CyrusToAD==1){
echo "Starting......: Activate PAM for Cyrus sasl\n";
EnablePamd();
}else{
echo "Starting......: Disable PAM for Cyrus sasl\n";
DisablePamd();
}
}
exit;
}
if (isset($_GET["watchdog-config"])) {
watchdog_monit();
exit;
}
if (isset($_GET["winbindd-logs"])) {
winbind_logs();
exit;
}
if (isset($_GET["joint"])) {
join_ad();
exit;
}
if (isset($_GET["GetNetAdsInfos"])) {
GetNetAdsInfos();
exit;
}
if (isset($_GET["current-version"])) {
current_version();
exit;
}
if (isset($_GET["downgrade"])) {
downgrade();
exit;
}
if (isset($_GET["net-ads-status"])) {
ads_status();
exit;
}
while (list($num, $line) = each($_GET)) {
