public function run($jobs = null)
{
KalturaLog::info("Schedule helper batch is running");
try {
$systemReady = self::$kClient->system->ping();
if (!$systemReady) {
KalturaLog::err("System is not yet ready - ping failed");
return;
}
} catch (KalturaClientException $e) {
KalturaLog::err("System is not yet ready - ping failed");
return;
}
$scheduler = new KalturaScheduler();
$scheduler->configuredId = $this->getSchedulerId();
$scheduler->name = $this->getSchedulerName();
$scheduler->host = KSchedulerConfig::getHostname();
// get command results from the scheduler
$commandResults = KScheduleHelperManager::loadResultsCommandsFile();
KalturaLog::info(count($commandResults) . " command results returned from the scheduler");
if (count($commandResults)) {
$this->sendCommandResults($commandResults);
}
// get config from the schduler
$configItems = KScheduleHelperManager::loadConfigItems();
if (count($configItems)) {
KalturaLog::info(count($configItems) . " config records sent from the scheduler");
$this->sendConfigItems($scheduler, $configItems);
}
$filters = KScheduleHelperManager::loadFilters();
KalturaLog::info(count($filters) . " filter records found for the scheduler");
// get status from the schduler
$statuses = KScheduleHelperManager::loadStatuses();
KalturaLog::info(count($statuses) . " status records sent from the scheduler");
// send status to the server
$statusResponse = self::$kClient->batchcontrol->reportStatus($scheduler, (array) $statuses, (array) $filters);
KalturaLog::info(count($statusResponse->queuesStatus) . " queue status records returned from the server");
KalturaLog::info(count($statusResponse->controlPanelCommands) . " control commands returned from the server");
KalturaLog::info(count($statusResponse->schedulerConfigs) . " config items returned from the server");
// send commands to the scheduler
$commands = array_merge($statusResponse->queuesStatus, $statusResponse->schedulerConfigs, $statusResponse->controlPanelCommands);
KalturaLog::info(count($commands) . " commands sent to scheduler");
$this->saveSchedulerCommands($commands);
}
private function loadCommands()
{
$commands = KScheduleHelperManager::loadCommands();
if (!$commands || !is_array($commands) || !count($commands)) {
return;
}
// KalturaLog::info(count($commands) . " commands found");
$command_results = array();
foreach ($commands as $command) {
if ($command instanceof KalturaBatchQueuesStatus) {
$this->handleQueueStatus($command->workerId, $command->size);
} elseif ($command instanceof KalturaControlPanelCommand) {
$command_results[] = $this->handleCommand($command);
} else {
KalturaLog::err("command of type " . get_class($command) . " could not be handled");
$command_results[] = KalturaControlPanelCommandStatus::FAILED;
}
}
$cnt = count($command_results);
if ($cnt) {
KalturaLog::info("Sending {$cnt} command results to the server");
KScheduleHelperManager::saveCommandsResults($command_results);
}
}
/**
* @param array $commands
*/
public function saveSchedulerCommands(array $commands)
{
$type = self::$taskConfig->type;
$file = "{$type}.cmd";
KScheduleHelperManager::saveCommand($file, $commands);
}
/**
* @param int $jobType
*/
protected function saveQueueFilter($jobType)
{
$filter = $this->getQueueFilter($jobType);
$type = KBatchBase::$taskConfig->name;
$file = "{$type}.flt";
KalturaLog::debug("Saving filter to {$file}: " . print_r($filter, true));
KScheduleHelperManager::saveFilter($file, $filter);
}
/**
* @param array $commands
*/
public function saveSchedulerCommands(array $commands)
{
$dir = $this->taskConfig->getCommandsDir();
$type = $this->taskConfig->type;
$res = self::createDir($dir);
if (!$res) {
return;
}
$path = "{$dir}/{$type}.cmd";
KScheduleHelperManager::saveCommands($path, $commands);
}
public function run($jobs = null)
{
KalturaLog::info("Schedule helper batch is running");
try {
$systemReady = $this->kClient->system->ping();
if (!$systemReady) {
KalturaLog::err("System is not yet ready - ping failed");
return;
}
} catch (KalturaClientException $e) {
KalturaLog::err("System is not yet ready - ping failed");
return;
}
$scheduler = new KalturaScheduler();
$scheduler->configuredId = $this->getSchedulerId();
$scheduler->name = $this->getSchedulerName();
$scheduler->host = $this->getConfigHostName();
// if the hostName is not set in the config - search the differnt env params
if (!$scheduler->host) {
if (isset($_SERVER['COMPUTERNAME'])) {
$scheduler->host = $_SERVER['COMPUTERNAME'];
} elseif (isset($_SERVER['HOSTNAME'])) {
$scheduler->host = $_SERVER['HOSTNAME'];
} elseif (function_exists('gethostname')) {
$scheduler->host = gethostname();
} else {
$scheduler->host = 'unknown';
}
}
// get command results from the scheduler
$commandResults = KScheduleHelperManager::loadCommandsFile($this->taskConfig->params->commandResultsFilePath);
KalturaLog::info(count($commandResults) . " command results returned from the scheduler");
if (count($commandResults)) {
$this->sendCommandResults($commandResults);
}
if ($this->taskConfig->params->configItemsFilePath) {
// get config from the schduler
$configItems = KScheduleHelperManager::loadConfigItems($this->taskConfig->params->configItemsFilePath);
if (count($configItems)) {
KalturaLog::info(count($configItems) . " config records sent from the scheduler");
$this->sendConfigItems($scheduler, $configItems);
}
}
$filters = KScheduleHelperManager::loadFilters($this->taskConfig->getQueueFiltersDir());
KalturaLog::info(count($filters) . " filter records found for the scheduler");
$statuses = array();
if ($this->taskConfig->params->statusFilePath) {
// get status from the schduler
$statuses = KScheduleHelperManager::loadStatuses($this->taskConfig->params->statusFilePath);
KalturaLog::info(count($statuses) . " status records sent from the scheduler");
}
// send status to the server
$statusResponse = $this->kClient->batchcontrol->reportStatus($scheduler, (array) $statuses, (array) $filters);
KalturaLog::info(count($statusResponse->queuesStatus) . " queue status records returned from the server");
KalturaLog::info(count($statusResponse->controlPanelCommands) . " control commands returned from the server");
KalturaLog::info(count($statusResponse->schedulerConfigs) . " config items returned from the server");
// send commands to the scheduler
$commands = array_merge($statusResponse->queuesStatus, $statusResponse->schedulerConfigs, $statusResponse->controlPanelCommands);
KalturaLog::info(count($commands) . " commands sent to scheduler");
$this->saveSchedulerCommands($commands);
}
/**
* @param int $jobType
*/
protected function saveQueueFilter($jobType)
{
$filter = $this->getQueueFilter($jobType);
$dir = $this->taskConfig->getQueueFiltersDir();
$type = $this->taskConfig->name;
$res = self::createDir($dir);
if (!$res) {
return;
}
$path = "{$dir}/{$type}.flt";
KalturaLog::debug("Saving filter to {$path}: " . print_r($filter, true));
KScheduleHelperManager::saveFilter($path, $filter);
}
/**
* @param int $jobType
*/
protected function saveQueueFilter($jobType)
{
$filter = $this->getQueueFilter($jobType);
$type = KBatchBase::$taskConfig->name;
$file = "{$type}.flt";
KScheduleHelperManager::saveFilter($file, $filter);
}
public function _cleanup()
{
if ($this->pipes) {
foreach ($this->pipes as $index => $ref) {
if (is_resource($ref)) {
fclose($ref);
}
}
unset($this->pipes);
$this->pipes = null;
}
if ($this->isMockedProcess) {
$this->killProcess();
KScheduleHelperManager::unlinkRunningBatch($this->taskConfig->name, $this->taskConfig->getTaskIndex());
return;
}
if ($this->handle && is_resource($this->handle)) {
$status = proc_get_status($this->handle);
if (!$status['running']) {
return;
}
$this->killProcess();
proc_terminate($this->handle);
proc_close($this->handle);
$this->handle = null;
}
}
