Differential D19249 Diff 46088 scripts/ssh/ssh-exec.php

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scripts/ssh/ssh-exec.php

#!/usr/bin/env php		#!/usr/bin/env php
<?php		<?php

$ssh_start_time = microtime(true);		$ssh_start_time = microtime(true);

$root = dirname(dirname(dirname(__FILE__)));		$root = dirname(dirname(dirname(__FILE__)));
require_once $root.'/scripts/__init_script__.php';		require_once $root.'/scripts/__init_script__.php';

$ssh_log = PhabricatorSSHLog::getLog();		$ssh_log = PhabricatorSSHLog::getLog();

		$request_identifier = Filesystem::readRandomCharacters(12);
		$ssh_log->setData(
		array(
		'Q' => $request_identifier,
		));

$args = new PhutilArgumentParser($argv);		$args = new PhutilArgumentParser($argv);
$args->setTagline(pht('execute SSH requests'));		$args->setTagline(pht('execute SSH requests'));
$args->setSynopsis(<<<EOSYNOPSIS		$args->setSynopsis(<<<EOSYNOPSIS
ssh-exec --phabricator-ssh-user __user__ [--ssh-command __commmand__]		ssh-exec --phabricator-ssh-user __user__ [--ssh-command __commmand__]
ssh-exec --phabricator-ssh-device __device__ [--ssh-command __commmand__]		ssh-exec --phabricator-ssh-device __device__ [--ssh-command __commmand__]
Execute authenticated SSH requests. This script is normally invoked		Execute authenticated SSH requests. This script is normally invoked
via SSHD, but can be invoked manually for testing.		via SSHD, but can be invoked manually for testing.

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if (empty($workflows[$command])) {		if (empty($workflows[$command])) {
throw new Exception(pht('Invalid command.'));		throw new Exception(pht('Invalid command.'));
}		}

$workflow = $parsed_args->parseWorkflows($workflows);		$workflow = $parsed_args->parseWorkflows($workflows);
$workflow->setSSHUser($user);		$workflow->setSSHUser($user);
$workflow->setOriginalArguments($original_argv);		$workflow->setOriginalArguments($original_argv);
$workflow->setIsClusterRequest($is_cluster_request);		$workflow->setIsClusterRequest($is_cluster_request);
		$workflow->setRequestIdentifier($request_identifier);

$sock_stdin = fopen('php://stdin', 'r');		$sock_stdin = fopen('php://stdin', 'r');
if (!$sock_stdin) {		if (!$sock_stdin) {
throw new Exception(pht('Unable to open stdin.'));		throw new Exception(pht('Unable to open stdin.'));
}		}

$sock_stdout = fopen('php://stdout', 'w');		$sock_stdout = fopen('php://stdout', 'w');
if (!$sock_stdout) {		if (!$sock_stdout) {
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