Viewing file:  ExecutableHandler.php (2.25 KB) -rw-r--r--
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<?php
/**
* Copyright 2024 Google Inc. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
namespace Google\Auth\ExecutableHandler;
use RuntimeException;
use Symfony\Component\Process\Exception\ProcessTimedOutException;
use Symfony\Component\Process\Process;
class ExecutableHandler
{
private const DEFAULT_EXECUTABLE_TIMEOUT_MILLIS = 30 * 1000;
private int $timeoutMs;
/** @var array<string|\Stringable> */
private array $env = [];
private ?string $output = null;
/**
* @param array<string|\Stringable> $env
*/
public function __construct(
array $env = [],
int $timeoutMs = self::DEFAULT_EXECUTABLE_TIMEOUT_MILLIS,
) {
if (!class_exists(Process::class)) {
throw new RuntimeException(sprintf(
'The "symfony/process" package is required to use %s.',
self::class
));
}
$this->env = $env;
$this->timeoutMs = $timeoutMs;
}
/**
* @param string $command
* @return int
*/
public function __invoke(string $command): int
{
$process = Process::fromShellCommandline(
$command,
null,
$this->env,
null,
($this->timeoutMs / 1000)
);
try {
$process->run();
} catch (ProcessTimedOutException $e) {
throw new ExecutableResponseError(
'The executable failed to finish within the timeout specified.',
'TIMEOUT_EXCEEDED'
);
}
$this->output = $process->getOutput() . $process->getErrorOutput();
return $process->getExitCode();
}
public function getOutput(): ?string
{
return $this->output;
}
}
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