coolify/bootstrap/helpers/audit.php
Andras Bacsai a2096c6f68 feat(observability): add structured audit log channel for API and webhook events
Introduce a dedicated `audit` log channel (daily rotation, configurable retention via
LOG_AUDIT_DAYS) and a small `auditLog()` / `auditLogWebhookFailure()` helper used to
record state-changing API operations and webhook events.

Instrumented:

- API mutation endpoints (create / update / delete / start / stop / restart) across
  applications, services, databases (incl. backups, env vars, storage), servers,
  projects + environments, scheduled tasks, private keys, GitHub apps, cloud provider
  tokens, Hetzner server provisioning, instance enable/disable.
- Webhook signature verification outcomes for GitHub, GitLab, Bitbucket, Gitea and
  Stripe, plus the Sentinel push endpoint.
- Authentication and authorization outcomes via the global exception handler and
  the `ApiAbility` middleware (unauthenticated, ability-denied, policy-denied).

The helper is wrapped in try/catch so logging failures never affect the request
path. Successful operations log at `info`; suspicious/denied requests log at
`warning`. Operators wanting a failures-only feed can set `LOG_AUDIT_LEVEL=warning`.

Includes a feature test suite covering the helper, the webhook providers and the
new auth/authorization log paths.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-04-28 14:50:37 +02:00

81 lines
3 KiB
PHP

<?php
use Illuminate\Support\Facades\Log;
if (! function_exists('auditLog')) {
/**
* Write a security-relevant audit entry to the dedicated `audit` log channel.
*
* Never include secrets (private keys, passwords, tokens, webhook secrets,
* signature header values, env-var values) in $context.
*
* @param string $event Dot-namespaced event name, e.g. `api.private_key.created`.
* @param array<string, mixed> $context Identifiers + outcome details.
* @param string $level Log level: info | warning | error.
*/
function auditLog(string $event, array $context = [], string $level = 'info'): void
{
try {
$request = app()->bound('request') ? request() : null;
$user = auth()->check() ? auth()->user() : null;
$token = $user?->currentAccessToken();
$base = [
'event' => $event,
'ip' => $request?->ip(),
'ua' => substr((string) $request?->userAgent(), 0, 200),
'user_id' => $user?->id,
'user_email' => $user?->email,
'team_id' => $token ? data_get($token, 'team_id') : null,
'token_id' => $token?->id ?? null,
'token_name' => $token?->name ?? null,
'method' => $request?->method(),
'path' => $request?->path(),
];
$payload = array_merge($base, $context);
Log::channel('audit')->{$level}($event, $payload);
} catch (Throwable $e) {
// Audit logging must never break the request path.
try {
Log::warning('auditLog failed: '.$e->getMessage(), ['event' => $event]);
} catch (Throwable) {
}
}
}
}
if (! function_exists('auditLogWebhookFailure')) {
/**
* Record a webhook signature/auth verification failure to the `audit` channel.
*/
function auditLogWebhookFailure(string $provider, string $reason, array $context = []): void
{
try {
$request = app()->bound('request') ? request() : null;
$event = "webhook.{$provider}.signature_failed";
$base = [
'event' => $event,
'reason' => $reason,
'ip' => $request?->ip(),
'ua' => substr((string) $request?->userAgent(), 0, 200),
'method' => $request?->method(),
'path' => $request?->path(),
'event_header' => $request?->header('X-GitHub-Event')
?? $request?->header('X-Gitlab-Event')
?? $request?->header('X-Gitea-Event')
?? $request?->header('X-Event-Key'),
];
Log::channel('audit')->warning($event, array_merge($base, $context));
} catch (Throwable $e) {
try {
Log::warning('auditLogWebhookFailure failed: '.$e->getMessage(), ['provider' => $provider]);
} catch (Throwable) {
}
}
}
}