function winbindd_ping()
{
$smbcontrol = $GLOBALS["CLASS_UNIX"]->find_program('smbcontrol');
shell_exec2("{$GLOBALS["CHMOD"]} 0750 /var/lib/samba/winbindd_privileged >/dev/null 2>&1");
$results = exec("{$smbcontrol} winbindd ping 2>&1");
if (preg_match("#No replies received#i", $results)) {
Winbindd_events("Winbindd service ping failed", "winbindd_ping", "winbindd_ping", __LINE__);
$GLOBALS["CLASS_UNIX"]->send_email_events("Winbindd service ping failed", "Winbindd failed to answer with error: {$results}\nArtica will try to restart it", "samba");
shell_exec2("{$GLOBALS["nohup"]} /etc/init.d/winbind restart --force >/dev/null 2>&1 &");
}
}
function restart()
{
if (!is_run()) {
echo "Starting......: " . date("H:i:s") . " WINBIND (restart) not running, start it...\n";
Winbindd_events("Winbindd (restart) not running, start it", __FUNCTION__, __LINE__);
start(true);
return;
}
$unix = new unix();
$php5 = $unix->LOCATE_PHP5_BIN();
$filetime = "/etc/artica-postfix/pids/" . basename(__FILE__) . "." . __FUNCTION__ . ".time";
$time = $unix->file_time_min($filetime);
Winbindd_events("Winbindd ask to restart since {$time}Mn", __FUNCTION__, __LINE__);
if (!$GLOBALS["FORCE"]) {
if ($time < 59) {
$pid = WINBIND_PID();
if ($unix->process_exists($pid)) {
$timepid = $unix->PROCESS_TTL($pid);
echo "Starting......: " . date("H:i:s") . " WINBIND ask to restart need to wait 60Mn pid:{$pid} {$timepid}\n";
Winbindd_events("Winbindd ask to restart need to wait 60Mn pid:{$pid} {$timepid}", __FUNCTION__, __LINE__);
return;
} else {
echo "Starting......: " . date("H:i:s") . " WINBIND (restart) not running, start it...\n";
shell_exec("{$php5} /usr/share/artica-postfix/exec.winbindd.php --start");
}
}
}
@unlink($filetime);
@file_put_contents($filetime, time());
$smbcontrol = $unix->find_program("smbcontrol");
$chmod = $unix->find_program("chmod");
$settings = new settings_inc();
DirsPrivileges();
if (!$GLOBALS["FORCE"]) {
if (is_file($smbcontrol)) {
Winbindd_events("Winbindd reloading", __FUNCTION__, __LINE__);
echo "Starting......: " . date("H:i:s") . " WINBIND reloading...\n";
shell_exec("{$smbcontrol} winbindd reload-config");
shell_exec("{$smbcontrol} winbindd offline");
shell_exec("{$smbcontrol} winbindd online");
setfacl_squid();
return;
}
}
Winbindd_events("Winbindd stop", __FUNCTION__, __LINE__);
stop();
Winbindd_events("Winbindd ask to start", __FUNCTION__, __LINE__);
start(true);
}
function winbindd()
{
if (!$GLOBALS["CLASS_USERS"]->WINBINDD_INSTALLED) {
if ($GLOBALS["VERBOSE"]) {
echo __FUNCTION__ . " not installed\n";
}
return null;
}
if (is_file("/etc/artica-postfix/WORDPRESS_APPLIANCE")) {
$master_pid = winbind_pid();
if (!$GLOBALS["CLASS_UNIX"]->process_exists($master_pid)) {
shell_exec("/etc/init.d/winbind stop");
}
}
if (!$GLOBALS["CLASS_USERS"]->SAMBA_INSTALLED) {
if ($GLOBALS["VERBOSE"]) {
echo __FUNCTION__ . " not installed\n";
}
$master_pid = winbind_pid();
if (!$GLOBALS["CLASS_UNIX"]->process_exists($master_pid)) {
shell_exec("/etc/init.d/winbind stop");
}
return null;
}
$enabled = $GLOBALS["CLASS_SOCKETS"]->GET_INFO("SambaEnabled");
$DisableWinbindd = $GLOBALS["CLASS_SOCKETS"]->GET_INFO("DisableWinbindd");
$DisableSambaFileSharing = $GLOBALS["CLASS_SOCKETS"]->GET_INFO("DisableSambaFileSharing");
$EnableSambaActiveDirectory = $GLOBALS["CLASS_SOCKETS"]->GET_INFO("EnableSambaActiveDirectory");
$AsCategoriesAppliance = intval(@file_get_contents("/etc/artica-postfix/settings/Daemons/AsCategoriesAppliance"));
$squid = $GLOBALS["CLASS_UNIX"]->LOCATE_SQUID_BIN();
if (is_file($squid)) {
$EnableKerbAuth = $GLOBALS["CLASS_SOCKETS"]->GET_INFO("EnableKerbAuth");
$EnableKerberosAuthentication = $GLOBALS["CLASS_SOCKETS"]->GET_INFO("EnableKerberosAuthentication");
if (!is_numeric("{$EnableKerberosAuthentication}")) {
$EnableKerberosAuthentication = 0;
}
if (!is_numeric($EnableKerbAuth)) {
$EnableKerbAuth = 0;
}
if ($EnableKerbAuth == 1) {
$DisableWinbindd = 0;
}
}
if (!is_numeric($EnableSambaActiveDirectory)) {
$EnableSambaActiveDirectory = 0;
}
if (!is_numeric($DisableWinbindd)) {
$DisableWinbindd = 0;
}
if (!is_numeric($enabled)) {
$enabled = 1;
}
if ($AsCategoriesAppliance == 1) {
$DisableWinbindd = 1;
$enabled = 0;
}
if ($GLOBALS["VERBOSE"]) {
echo "enabled.................................: {$enabled}\n";
echo "DisableWinbindd.........................: {$DisableWinbindd}\n";
echo "EnableSambaActiveDirectory..............: {$EnableSambaActiveDirectory}\n";
}
if (!$GLOBALS["DISABLE_WATCHDOG"]) {
shell_exec2("{$GLOBALS["NICE"]} {$GLOBALS["PHP5"]} /usr/share/artica-postfix/exec.samba.php --ping-ads &");
}
if ($EnableSambaActiveDirectory == 1) {
$DisableWinbindd = 0;
}
$smbcontrol = $GLOBALS["CLASS_UNIX"]->find_program('smbcontrol');
if ($DisableWinbindd == 1) {
$enabled = 0;
}
if ($DisableSambaFileSharing == 1) {
if ($EnableSambaActiveDirectory == 0) {
$enabled = 0;
}
}
$pid_path = $GLOBALS["CLASS_UNIX"]->LOCATE_WINBINDD_PID();
$master_pid = winbind_pid();
if (!$GLOBALS["CLASS_UNIX"]->process_exists($master_pid)) {
$nmbd_bin = $GLOBALS["CLASS_UNIX"]->find_program("winbindd");
if ($GLOBALS["VERBOSE"]) {
echo "pid path \"{$pid_path}\" no pid found\n";
}
$master_pid = $GLOBALS["CLASS_UNIX"]->PIDOF($nmbd_bin);
if ($GLOBALS["VERBOSE"]) {
echo "pid:{$master_pid} after pidof\n";
}
if (is_file($pid_path)) {
if (!$GLOBALS["DISABLE_WATCHDOG"]) {
if ($GLOBALS["VERBOSE"]) {
echo "write {$master_pid} in \"{$pid_path}\"\n";
}
if ($master_pid > 1) {
@file_put_contents($pid_path, $master_pid);
}
}
}
}
if ($GLOBALS["VERBOSE"]) {
echo "enabled.................................: {$enabled}\n";
echo "DisableWinbindd.........................: {$DisableWinbindd}\n";
echo "EnableSambaActiveDirectory..............: {$EnableSambaActiveDirectory}\n";
}
$l[] = "[SAMBA_WINBIND]";
$l[] = "service_name=APP_SAMBA_WINBIND";
$l[] = "master_version=" . samba_version();
$l[] = "service_cmd=samba";
$l[] = "service_disabled={$enabled}";
$l[] = "pid_path={$pid_path}";
$l[] = "remove_cmd=--samba-remove";
$l[] = "family=storage";
if (!$GLOBALS["CLASS_UNIX"]->process_exists($master_pid)) {
if ($enabled == 1) {
Winbindd_events("Winbindd service Failed -> start it", __FUNCTION__, __LINE__);
if (!$GLOBALS["DISABLE_WATCHDOG"]) {
shell_exec2("{$GLOBALS["PHP5"]} /usr/share/artica-postfix/exec.winbindd.php --start");
}
}
$l[] = "running=0\ninstalled=1";
$l[] = "";
return implode("\n", $l);
return;
}
if (!$GLOBALS["DISABLE_WATCHDOG"]) {
if ($enabled == 1) {
if (strlen($smbcontrol) > 3) {
winbindd_ping();
}
}
}
$l[] = "running=1";
$l[] = GetMemoriesOf($master_pid);
$l[] = "";
shell_exec2("{$GLOBALS["nohup"]} {$GLOBALS["PHP5"]} " . dirname(__FILE__) . "/exec.adusers.php --computers schedule-id=0 >/dev/null 2>&1 &");
return implode("\n", $l);
return;
}
