/**
* @param string $parameters
* @return string
*/
private function execute($parameters)
{
return $this->ssh->execute($this->executable . ' ' . $parameters);
}
$ex = json_decode($ex->getMessage());
$returned_results[] = array("server" => $server->id, "server_label" => $server->label, "stream" => "error", "result" => $ex->error->message);
continue;
}
////
// Build the correct interpreter and command
////
switch ($recipe->interpreter) {
case "shell":
$command = $recipe->content;
break;
case "bash":
$command = "echo \$'" . str_replace("'", "\\'", $recipe->content) . "' | bash";
break;
case "perl":
$command = "echo \$'" . str_replace("'", "\\'", $recipe->content) . "' | perl";
break;
case "python":
$command = "echo \$'" . str_replace("'", "\\'", $recipe->content) . "' | python";
break;
case "node.js":
$command = "echo \$'" . str_replace("'", "\\'", $recipe->content) . "' | node";
break;
}
$result = $ssh->execute($command);
$returned_results[] = array("server" => $server->id, "server_label" => $server->label, "stream" => $result->stream, "result" => $result->result);
}
MongoConnection::connect();
MongoConnection::selectCollection("executions");
MongoConnection::insert(Functions::build_execution_history_object($_POST['notes'], $_POST['groups'], $recipe, $servers, $returned_results));
echo json_encode($returned_results);
/**
* Run ssh command.
*
* @param string $function
* @param array $args
* @return mixed
*/
public function execute($function, $args)
{
if (!isset($this->connection)) {
$this->makeConnection();
}
# Auto reconnect
if (!preg_match('/^\\w[\\w-\\.]*$/', $function)) {
throw new SecurityException("Illegal function name '{$function}': A function name should only contain alphanumeric chars and dashes.");
}
$command = $this->command;
$command = strpos($command, '{$0}') !== false ? str_replace('{$0}', $function, $command) : $command . ' ' . $function;
$eargs = array();
$files = array();
foreach ($args as $arg) {
$eargs[] = $this->escapeArg($arg, $files);
}
if (preg_match('/\\{$\\d+\\}/', $command)) {
$command = preg_replace('/\\{$(\\d+)\\}/e', 'isset($eargs[$1]) ? $eargs[$1] : null', $command);
} elseif (preg_match('/\\{$\\?\\}/', $command)) {
$command = preg_replace('/\\{$\\?\\}/', join(' ', $eargs), $command);
} else {
$command .= ' ' . join(' ', $eargs);
}
if ($this->options->checkreturn) {
$command .= '; ERR=$?; [ $ERR -eq 0 ] || echo "Q Error: Exited with return code $ERR" 1>&2';
}
foreach ($files as $file => $tmpfile) {
$this->sendFile($file, $tmpfile);
}
list($stdio, $stderr) = parent::execute($command);
stream_set_blocking($stdio, true);
stream_set_blocking($stderr, true);
$output = stream_get_contents($stdio);
$errors = stream_get_contents($stderr);
if (!empty($this->options->unserialize)) {
$fn = $this->options->unserialize;
$output = $fn($output);
}
$this->extrainfo[] = $errors;
if (!empty($errors) && ($this->options->faultonstderr || $this->options->checkreturn && preg_match('/Q Error: Exited with return code \\d*$/s', $errors))) {
throw new RPC_Fault($this->about($command), $output, 0, $errors);
}
return $output;
}
