public static function show()
{
return TasksTable::load(EcontrolLogger::create(false))->getTasks(true);
}
private function cycle()
{
// fire extender ready event
$this->events->fire("extender", "VOID", $this);
// dispatch signals (if multithread active)
if ($this->getMultithreadMode()) {
pcntl_signal_dispatch();
}
// if extender is paused (SIGINT), skip to extend
if ($this->paused) {
return;
}
// fix relative timestamp
$this->timestamp = microtime(true);
// fire tasktable event
$this->tasks = $this->events->fire("extender.tasks", "TASKSTABLE", $this->tasks);
// get the next planned activity interval
$plans = Planner::get();
if (!is_null($plans) and $this->timestamp < $plans) {
// nothing to do right now, still waiting if in daemon mode
$this->logger->info("Next planned job: " . date('c', $plans));
$this->logger->notice("Extender completed\n");
if ($this->getDaemonMode() === false) {
$this->shutdown(true);
self::end(0);
}
return;
}
// if no plan is retrieved, try to retrieve it from scheduler
try {
// get schedules and dispatch schedule event
list($schedules, $planned) = Scheduler::getSchedules($this->logger, $this->timestamp);
// write next planned activity interval
if (!is_null($planned) and $planned != 0) {
Planner::set($planned);
}
$scheduled = new Schedule();
$scheduled->setSchedules($schedules);
// expose the current shcedule via events
$scheduled = $this->events->fire("extender.schedule", "SCHEDULE", $scheduled);
// if no jobs in queue, exit gracefully
if ($scheduled->howMany() == 0) {
$this->logger->info("No jobs to process right now, exiting");
$this->logger->notice("Extender completed\n");
if ($this->getDaemonMode() === false) {
$this->shutdown(true);
self::end(0);
}
return;
}
// compose jobs
foreach ($scheduled->getSchedules() as $schedule) {
if ($this->tasks->isRegistered($schedule['task'])) {
$job = new Job();
$job->setName($schedule['name'])->setId($schedule['id'])->setParameters(unserialize($schedule['params']))->setTask($schedule['task'])->setClass($this->tasks->getClass($schedule['task']));
$this->runner->addJob($job);
} else {
$this->logger->warning("Skipping job due to unknown task", array("ID" => $schedule['id'], "NAME" => $schedule['name'], "TASK" => $schedule['task']));
}
}
// lauch runner
$result = $this->runner->run();
// free runner for next cycle
$this->runner->free();
// compose results
$results = new JobsResult($result);
// update schedules
Scheduler::updateSchedules($this->logger, $result);
// increment counters
foreach ($result as $r) {
if ($r[2]) {
$this->completed_processes++;
} else {
$this->failed_processes++;
}
}
} catch (Exception $e) {
$this->logger->error($e->getMessage());
if ($this->getDaemonMode() === false) {
self::end(1);
}
}
// fire result event
$this->events->fire("extender.result", "VOID", $results);
$this->logger->notice("Extender completed\n");
// show summary (if -s)
if ($this->summary_mode) {
self::showSummary($this->timestamp, $result, $this->color);
}
Status::dump($this->timestamp_absolute, $this->parent_pid, $this->completed_processes, $this->failed_processes, $this->paused);
if ($this->getDaemonMode() === false) {
$this->shutdown(true);
self::end(0);
}
}
private static function getTasks()
{
return TasksTable::load(EcontrolLogger::create(false));
}
protected function setUp()
{
$debug = ExtenderLogger::create(false);
$this->task = TasksTable::load($debug);
}
/**
* econtrol constructor
*
*/
public function __construct()
{
// check if econtrol is running from cli
if (Checks::cli() === false) {
echo "Econtrol runs only in php-cli, exiting";
self::end(1);
}
if (defined('EXTENDER_TIMEZONE')) {
date_default_timezone_set(EXTENDER_TIMEZONE);
}
$this->color = new Console_Color2();
$this->parser = new Console_CommandLine(array('description' => Version::getDescription(), 'version' => Version::getVersion()));
// add verbose option
$this->parser->addOption('verbose', array('short_name' => '-v', 'long_name' => '--verbose', 'description' => 'turn on verbose output', 'action' => 'StoreTrue'));
// add debug option
$this->parser->addOption('debug', array('short_name' => '-V', 'long_name' => '--debug', 'description' => 'turn on debug output', 'action' => 'StoreTrue'));
try {
$check_constants = Checks::constants();
if ($check_constants !== true) {
throw new ShellException($check_constants);
}
if (array_key_exists('V', getopt("V"))) {
$verbose = 'DEBUG';
echo $this->color->convert("\n%r(> Debug mode on <)%n\n");
} else {
if (array_key_exists('v', getopt("v"))) {
$verbose = 'NOTICE';
echo $this->color->convert("\n%y(> Verbose mode on <)%n\n");
} else {
$verbose = false;
}
}
$this->logger = EcontrolLogger::create($verbose);
$this->tasks = TasksTable::load($this->logger);
$this->controller = Controller::load($this->parser, $this->logger);
} catch (Console_CommandLine_Exception $ce) {
$this->parser->displayError($this->color->convert("\n\n%y" . $ce->getMessage() . "%n\n"));
self::end(1);
} catch (ShellException $se) {
$this->parser->displayError($this->color->convert("\n\n%R" . $se->getMessage() . "%n\n"));
self::end(1);
} catch (Exception $e) {
$this->parser->displayError($this->color->convert("\n\n%r" . $e->getMessage() . "%n\n"));
self::end(1);
}
}
