DrydockSSHCommandInterface.php
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	<?php

	final class DrydockSSHCommandInterface extends DrydockCommandInterface {

	public function getExecFuture($command) {
	$argv = func_get_args();
	$argv = $this->applyWorkingDirectoryToArgv($argv);

	$full_command = call_user_func_array('csprintf', $argv);

	// NOTE: The "-t -t" is for psuedo-tty allocation so we can "sudo" on some
	// systems, but maybe more trouble than it's worth?

	return new ExecFuture(
	'ssh -t -t -o StrictHostKeyChecking=no -i %s %s@%s -- %s',
	$this->getConfig('ssh-keyfile'),
	$this->getConfig('user'),
	$this->getConfig('host'),
	$full_command);
	}

	}