DrydockManagementCommandWorkflow.php
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DrydockManagementCommandWorkflow.php
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	<?php

	final class DrydockManagementCommandWorkflow
	extends DrydockManagementWorkflow {

	protected function didConstruct() {
	$this
	->setName('command')
	->setSynopsis(pht('Run a command on a leased resource.'))
	->setArguments(
	array(
	array(
	'name' => 'lease',
	'param' => 'id',
	'help' => pht('Lease ID.'),
	),
	array(
	'name' => 'argv',
	'wildcard' => true,
	'help' => pht('Command to execute.'),
	),
	));
	}

	public function execute(PhutilArgumentParser $args) {
	$lease_id = $args->getArg('lease');
	if (!$lease_id) {
	throw new PhutilArgumentUsageException(
	pht(
	'Use "--lease" to specify a lease.'));
	}

	$argv = $args->getArg('argv');
	if (!$argv) {
	throw new PhutilArgumentUsageException(
	pht(
	'Specify a command to run.'));
	}

	$lease = id(new DrydockLeaseQuery())
	->setViewer($this->getViewer())
	->withIDs(array($lease_id))
	->executeOne();
	if (!$lease) {
	throw new Exception(
	pht(
	'Unable to load lease with ID "%s"!',
	$lease_id));
	}

	// TODO: Check lease state, etc.

	$interface = $lease->getInterface(DrydockCommandInterface::INTERFACE_TYPE);

	list($stdout, $stderr) = call_user_func_array(
	array($interface, 'execx'),
	array('%Ls', $argv));

	fwrite(STDOUT, $stdout);
	fwrite(STDERR, $stderr);

	return 0;
	}

	}