fix: check System and GitHub time and throw and error if it is over 50s out of sync

This commit is contained in:
peaklabs-dev
2025-01-06 17:28:49 +01:00
parent 1a36e7b057
commit 05113d8e06

View File

@@ -14,6 +14,21 @@ use Lcobucci\JWT\Token\Builder;
function generateGithubToken(GithubApp $source, string $type)
{
$response = Http::get("{$source->api_url}/zen");
$serverTime = now();
$githubTime = Carbon::parse($response->header('date'));
$timeDiff = abs($serverTime->diffInSeconds($githubTime));
if ($timeDiff > 0) {
throw new \Exception(
"System time is out of sync with GitHub API time:\n".
"- System time: {$serverTime->format('Y-m-d H:i:s')} UTC\n".
"- GitHub time: {$githubTime->format('Y-m-d H:i:s')} UTC\n".
"- Difference: {$timeDiff} seconds\n".
'Please synchronize your system clock.'
);
}
$signingKey = InMemory::plainText($source->privateKey->private_key);
$algorithm = new Sha256;
$tokenBuilder = (new Builder(new JoseEncoder, ChainedFormatter::default()));