PhabricatorDaemonManagementLaunchWorkflow.php
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	<?php

	final class PhabricatorDaemonManagementLaunchWorkflow
	extends PhabricatorDaemonManagementWorkflow {

	public function shouldParsePartial() {
	return true;
	}

	protected function didConstruct() {
	$this
	->setName('launch')
	->setExamples('launch [n] __daemon__ [options]')
	->setSynopsis(pht(
	'Start a specific __daemon__, or __n__ copies of a specific '.
	'__daemon__.'))
	->setArguments(
	array(
	array(
	'name' => 'argv',
	'wildcard' => true,
	),
	));
	}

	public function execute(PhutilArgumentParser $args) {
	$argv = $args->getArg('argv');

	$daemon_count = 1;
	if ($argv) {
	if (is_numeric(head($argv))) {
	$daemon_count = array_shift($argv);
	}

	if ($daemon_count < 1) {
	throw new PhutilArgumentUsageException(
	pht('You must launch at least one daemon.'));
	}
	}

	if (!$argv) {
	throw new PhutilArgumentUsageException(
	pht('You must specify which daemon to launch.'));
	}

	$daemon = array();
	$daemon['class'] = array_shift($argv);
	$daemon['argv'] = $argv;

	$daemons = array_fill(0, $daemon_count, $daemon);

	$this->launchDaemons($daemons, $is_debug = false);

	return 0;
	}

	}