public function run()
{
Logger::debug('main', 'ServerStatusChangedTask::run');
$needs_cleanup = false;
$data = get_from_cache('events', 'ServerStatusChanged');
if ($data == NULL) {
$data[$this->ev->fqdn] = $this->ev->status;
if ($this->ev->status != ServerStatusChanged::$ONLINE) {
$needs_cleanup = true;
}
} else {
if ($this->ev->status != ServerStatusChanged::$ONLINE) {
$needs_cleanup = true;
}
}
if ($needs_cleanup) {
Logger::debug('main', 'ServerStatusChangedTask::run cleanup task for ' . $this->ev->fqdn);
set_cache($data, 'events', 'ServerStatusChanged');
$tm = new Tasks_Manager();
$tm->load_from_server($this->ev->fqdn);
foreach ($tm->tasks as $a_task) {
$tm->remove($a_task->id);
}
}
return true;
}
public static function removeRole($fqdn_, $role_)
{
Logger::debug('main', "Starting Abstract_Server::removeRole for '{$fqdn_}' removing '{$role_}'");
if (substr($fqdn_, -1) == '.') {
$fqdn_ = substr($fqdn_, 0, strlen($fqdn_) - 1);
}
$a_server = Abstract_Server::load($fqdn_);
if (is_object($a_server) == false) {
Logger::error('main', "Starting Abstract_Server::removeRole error failed to load server '{$fqdn_}'");
return false;
}
$roles = $a_server->getAttribute('roles');
if (is_array($roles) == false) {
return false;
}
if (in_array($role_, $roles) == false) {
return false;
}
switch ($role_) {
case Server::SERVER_ROLE_APS:
$prefs = Preferences::getInstance();
if (!$prefs) {
die_error('get Preferences failed', __FILE__, __LINE__);
}
$slave_server_settings = $prefs->get('general', 'slave_server_settings');
$remove_orphan = (bool) $slave_server_settings['remove_orphan'];
Abstract_Liaison::delete('ApplicationServer', NULL, $fqdn_);
if ($remove_orphan) {
$apps = $a_server->getApplications();
$applicationDB = ApplicationDB::getInstance();
// remove the orphan applications
if (is_array($apps)) {
foreach ($apps as $an_application) {
if ($an_application->isOrphan()) {
Logger::debug('main', "Abstract_Server::delete {$an_application} is orphan");
$applicationDB->remove($an_application);
}
}
}
}
$tm = new Tasks_Manager();
$tm->load_from_server($fqdn_);
foreach ($tm->tasks as $a_task) {
$tm->remove($a_task->id);
}
break;
case Server::SERVER_ROLE_FS:
if (Preferences::moduleIsEnabled('ProfileDB')) {
$profiledb = ProfileDB::getInstance();
$folders = $profiledb->importFromServer($fqdn_);
foreach ($folders as $a_folder) {
$profiledb->remove($a_folder->id);
}
}
if (Preferences::moduleIsEnabled('SharedFolderDB')) {
$sharedfolderdb = SharedFolderDB::getInstance();
$folders = $sharedfolderdb->importFromServer($fqdn_);
foreach ($folders as $a_folder) {
$profiledb->remove($a_folder->id);
}
}
break;
// case Server::SERVER_ROLE_GATEWAY:
// break;
}
return true;
}
function server_display_role_preparation_aps($server)
{
$ret = array();
$server_online = $server->isOnline();
if ($server_online) {
$buf = $server->updateApplications();
if (!$buf) {
popup_error(_('Cannot list available applications'));
}
}
$applicationDB = ApplicationDB::getInstance();
$applications_all = $applicationDB->getList(true);
$applications = $server->getApplications();
if (!is_array($applications)) {
$applications = array();
}
usort($applications, 'application_cmp');
$applications_available = array();
$static_applications_available = array();
if (!$server_online && count($applications) == 0) {
$applications_all = array();
}
$servers_all = Abstract_Server::load_by_status(Server::SERVER_STATUS_ONLINE);
foreach ($servers_all as $k => $v) {
if ($v->fqdn == $server->fqdn) {
unset($servers_all[$k]);
}
}
$servers_replication = Abstract_Server::load_by_status(Server::SERVER_STATUS_ONLINE);
foreach ($servers_replication as $k => $v) {
if ($v->fqdn == $server->fqdn) {
unset($servers_replication[$k]);
}
if ($v->type != $server->getAttribute('type')) {
unset($servers_replication[$k]);
}
if (!array_key_exists('aps', $v->roles) || $v->roles['aps'] !== true) {
unset($servers_replication[$k]);
}
if ($server->hasAttribute('ulteo_system') == false || $server->getAttribute('ulteo_system') == 0) {
unset($servers_replication[$k]);
}
}
$sessions = array();
$total = Abstract_Session::countByServer($_GET['fqdn']);
if ($total > 0) {
$has_sessions = true;
$prefs = Preferences::getInstance();
if (!$prefs) {
die_error('get Preferences failed', __FILE__, __LINE__);
}
if ($total > $prefs->get('general', 'max_items_per_page')) {
if (!isset($_GET['start']) || (!is_numeric($_GET['start']) || $_GET['start'] >= $total)) {
$start = 0;
} else {
$start = $_GET['start'];
}
$pagechanger = get_pagechanger('servers.php?action=manage&fqdn=' . $_GET['fqdn'] . '&', $prefs->get('general', 'max_items_per_page'), $total);
$sessions = Abstract_Session::getByServer($_GET['fqdn'], $prefs->get('general', 'max_items_per_page'), $start);
} else {
$sessions = Abstract_Session::getByServer($_GET['fqdn']);
}
} else {
$has_sessions = false;
}
$external_name_checklist = array('localhost', '127.0.0.1');
if (in_array($server->fqdn, $external_name_checklist) && in_array($server->getAttribute('external_name'), $external_name_checklist)) {
popup_error(sprintf(_('Server "%s": redirection name may be invalid!'), $server->fqdn));
}
if ($server->getAttribute('external_name') == '') {
popup_error(sprintf(_('Server "%s": redirection name cannot be empty!'), $server->fqdn));
}
if ($server_online) {
//FIX ME ?
$tm = new Tasks_Manager();
$tm->load_from_server($server->fqdn);
$tm->refresh_all();
$apps_in_remove = array();
$apps_in_install = array();
$tasks = array();
if ($server_online) {
foreach ($tm->tasks as $task) {
if (!$task->succeed()) {
$tasks[] = $task;
}
}
foreach ($tasks as $task) {
if (get_class($task) == 'Task_install') {
foreach ($task->applications as $app) {
if (!in_array($app, $apps_in_install)) {
$apps_in_install[] = $app;
}
}
}
if (get_class($task) == 'Task_remove') {
foreach ($task->applications as $app) {
if (!in_array($app, $apps_in_remove)) {
$apps_in_remove[] = $app;
}
}
}
}
foreach ($applications_all as $app) {
if (in_array($app, $applications)) {
continue;
}
if (in_array($app, $apps_in_install)) {
continue;
}
if ($app->getAttribute('type') != $server->getAttribute('type')) {
continue;
}
$applications_available[] = $app;
}
}
$ret['tasks'] = $tasks;
$ret['apps_in_install'] = $apps_in_install;
$ret['apps_in_remove'] = $apps_in_remove;
}
$ret['can_do_action'] = isAuthorized('manageServers');
$ret['web_port'] = $server->getAttribute('web_port');
$ret['can_use_apt'] = isset($server->ulteo_system) && $server->ulteo_system == 1 ? true : false;
$ret['server_online'] = $server_online;
$ret['sessions'] = $sessions;
$ret['has_sessions'] = $has_sessions;
$ret['total_sessions'] = $total;
if (isset($pagechanger)) {
$ret['pagechanger'] = $pagechanger;
}
$ret['applications'] = $applications;
$ret['applications_available'] = $applications_available;
$ret['applications_all'] = $applications_all;
$ret['servers_all'] = $servers_all;
$ret['servers_replication'] = $servers_replication;
return $ret;
}
