/**
* {@inheritDoc}
*/
protected function execute(InputInterface $input, OutputInterface $output)
{
try {
$this->init($input, $output);
$logger = $this->buildLogger();
$logger->log(Logger::DEBUG, "Running task '" . $this->options['task_name'] . "'. Calling Shideon\\Tasker\\Task.");
$config = Tasker\Common::getConfigArray($this->options['config_file']);
// get the task we're working with
foreach ($config['tasker']['tasks'] as $task) {
if (isset($task['name']) && $task['name'] == $this->options['task_name']) {
Tasker\Task::Factory($this->options['task_name'], '', $logger)->setFromArray($task)->callClass();
break;
}
}
} catch (\Exception $e) {
// if we don't have a logger (due to exception being thrown before
// it's instantiatied) then attempt to build one. ignore its
// exceptions.
if (!isset($logger) || !$logger instanceof Logger) {
try {
$logger = $this->buildLogger();
} catch (\Exception $e) {
// ignore
}
}
if (isset($logger) && $logger instanceof Logger) {
$logger->log(Logger::CRITICAL, "Running task '" . $this->options['task_name'] . "' encountered exception in " . get_class($this), [$e, 'trace' => $e->getTraceAsString()]);
}
throw $e;
}
}
/**
* {@inheritDoc}
*/
protected function execute(InputInterface $input, OutputInterface $output)
{
try {
$this->init($input, $output);
$logger = $this->buildLogger();
$logger->log(Logger::INFO, 'Beginning tasker.');
$config = Tasker\Common::getConfigArray($this->options['config_file']);
foreach ($config['tasker']['tasks'] as $task) {
$taskObj = new Tasker\Task($task['name'], $task['time'], $logger);
if (isset($task['class'])) {
$taskObj->setClass($task['class']);
}
if (isset($task['command'])) {
$taskObj->setCommand($task['command']);
}
$tasks[] = $taskObj;
}
$logger->log(Logger::DEBUG, 'Calling on Shideon\\Tasker\\Tasker');
$tasker = new Tasker\Tasker($tasks, $logger);
// for passing to tasker->run(). our lib requires these values
// but extenders may not need them so they're optional
// and this is determined by their existence in the command
// options.
$configFile = null;
$logFile = null;
$logLevel = null;
$requiredOptions = $this->getRequiredOptions();
if (array_search('config_file', $requiredOptions) !== false) {
$configFile = $this->options['config_file'];
}
if (array_search('log_file', $requiredOptions) !== false) {
$logFile = $this->options['log_file'];
$logLevel = $this->options['log_level'];
}
$output->write($tasker->run($configFile, $logFile, $logLevel));
} catch (\Exception $e) {
// if we don't have a logger (due to exception being thrown before
// it's instantiatied) then attempt to build one. ignore its
// exceptions.
if (!isset($logger) || !$logger instanceof Logger) {
try {
$logger = $this->buildLogger();
} catch (\Exception $e) {
// ignore
}
}
if (isset($logger) && $logger instanceof Logger) {
$logger->log(Logger::CRITICAL, "Running task '" . $this->options['task_name'] . "' encountered exception in " . get_class($this), [$e, 'trace' => $e->getTraceAsString()]);
}
throw $e;
}
}
/**
* Build our logger
*
* @access protected
* @return Monolog\Logger
*/
protected function buildLogger()
{
if (!$this->logger) {
if (!isset($this->options['log_file'])) {
throw new \Exception('To build the lib\'s logger, we need a log file to log to.');
}
$this->logger = new Logger('shideon_tasker_main');
$this->logger->pushHandler(new StreamHandler(Common::getAbsolutePath($this->options['log_file']), $this->options['log_level'] ?: Logger::INFO));
}
return $this->logger;
}
