monitoring: Betriebsüberwachung Phase 1 — GlitchTip (Server- und Browserfehler), Fehlersignale ohne Exception, /health mit Scheduler-Herzschlag, ntfy-Alarme, fehlgeschlagene Anmeldungen im Verlauf, Umami im Kundenbereich, Versionsnummer
- GlitchTip über die Sentry-SDKs; Datenschutzfilter (nur User-ID, keine
Request-Bodys, Tokens aus URL/Query/Referer, E-Mails aus Meldungen).
Browser-SDK erst beim ersten Fehler nachgeladen.
- ReportErrorSignals: tote interne Links (404 mit eigenem Referrer), 403/429
für Angemeldete, 419 als gedrosselte Warnung.
- /health (Bearer-Token): DB, Cache, Queue-Rückstau, Scheduler-Herzschlag,
Plattenplatz → 200/503; Scheduler und Plattenplatz auch im Systemstatus.
- OperationalAlert zusätzlich per ntfy (JSON-POST), unabhängig von der Mail.
- Verlauf: login_failed (Grund unbekannt/kein Passwort/falsch),
login_lockout, two_factor_failed; IP nur als gekürzter HMAC.
- Umami: Kundenbereich mit eigenem Schalter und identify('user-<id>'),
nie im Admin/bei Impersonation; Query-Filter auch auf den Webseiten
(signierte Links gingen bisher an Umami).
- queue:prune-failed nach 30 Tagen.
- Versionsnummer: config('app.version') aus APP_VERSION oder Datei RELEASE
(git describe --tags), in GlitchTip, /health, Systemstatus, artisan about.
Plan: dev/betrieb/monitoring-plan.md (Entscheidungen M1–M9).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
parent
2079dfdaa8
commit
d884eb7482
42 changed files with 1896 additions and 9 deletions
158
app/Support/Monitoring/ErrorReportScrubber.php
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158
app/Support/Monitoring/ErrorReportScrubber.php
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<?php
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namespace App\Support\Monitoring;
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use Illuminate\Support\Facades\Auth;
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use Illuminate\Support\Str;
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use Sentry\Event;
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use Sentry\EventHint;
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use Sentry\UserDataBag;
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use Throwable;
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/**
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* Letzte Station vor GlitchTip (`before_send`, Monitoring-Plan M4).
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*
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* Personenbezug nur über die interne User-ID. Tokens und Signaturen stecken
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* bei uns in Query-Strings (signierte Links, Claim-Links) und in Pfaden
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* (`/reset-password/{token}`, Magic Links) — beides wird ersetzt, bevor das
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* Ereignis den Server verlässt. E-Mail-Adressen in Fehlermeldungen (z. B.
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* QueryException mit eingesetzten Bindings) ebenso.
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*/
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class ErrorReportScrubber
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{
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public const Filtered = '[Filtered]';
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/**
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* Query-Parameter, die unverändert mitgehen dürfen.
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*
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* @var list<string>
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*/
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public const AllowedQueryParameters = ['src', 'pr', 'ref', 'page', 'q', 'tab', 'edition'];
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private const EmailPattern = '/[A-Z0-9._%+\-]+@[A-Z0-9.\-]+\.[A-Z]{2,}/i';
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/** Pfadsegmente, die wie ein Token aussehen (Magic Links, Reset-Links). */
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private const TokenSegmentPattern = '#(?<=/)[A-Za-z0-9_\-]{32,}(?=/|$)#';
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public static function beforeSend(Event $event, ?EventHint $hint = null): ?Event
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{
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$userId = self::authenticatedUserId();
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$event->setUser($userId !== null ? UserDataBag::createFromUserIdentifier($userId) : null);
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$event->setRequest(self::scrubRequest($event->getRequest()));
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foreach ($event->getExceptions() as $exception) {
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$exception->setValue(self::scrubText($exception->getValue()));
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}
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if ($event->getMessage() !== null) {
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$formatted = $event->getMessageFormatted();
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$event->setMessage(
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self::scrubText($event->getMessage()),
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$event->getMessageParams(),
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$formatted !== null ? self::scrubText($formatted) : null,
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);
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}
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return $event;
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}
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/**
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* @param array<string, mixed> $request
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* @return array<string, mixed>
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*/
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public static function scrubRequest(array $request): array
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{
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if (isset($request['url']) && is_string($request['url'])) {
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$request['url'] = self::scrubUrl($request['url']);
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}
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if (isset($request['query_string']) && is_string($request['query_string'])) {
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$request['query_string'] = self::scrubQuery($request['query_string']);
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}
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unset($request['data'], $request['cookies']);
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foreach ($request['headers'] ?? [] as $name => $values) {
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if (strtolower((string) $name) === 'referer') {
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$request['headers'][$name] = array_map(
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static fn (mixed $value): string => self::scrubUrl((string) $value),
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(array) $values,
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);
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}
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}
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return $request;
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}
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public static function scrubUrl(string $url): string
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{
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$query = parse_url($url, PHP_URL_QUERY);
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$withoutQuery = $query !== null && $query !== false ? Str::before($url, '?') : $url;
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$scrubbedPath = self::scrubPath(self::scrubPathTokens($withoutQuery));
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return $query !== null && $query !== false && $query !== ''
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? $scrubbedPath.'?'.self::scrubQuery($query)
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: $scrubbedPath;
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}
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public static function scrubQuery(string $query): string
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{
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parse_str($query, $parameters);
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$scrubbed = [];
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foreach ($parameters as $name => $value) {
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$isAllowed = in_array((string) $name, self::AllowedQueryParameters, true)
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|| str_starts_with((string) $name, 'utm_');
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$scrubbed[$name] = $isAllowed && is_string($value) ? $value : self::Filtered;
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}
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return http_build_query($scrubbed, '', '&', PHP_QUERY_RFC3986);
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}
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public static function scrubPath(string $path): string
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{
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return self::scrubText((string) preg_replace(self::TokenSegmentPattern, self::Filtered, $path));
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}
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public static function scrubText(string $text): string
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{
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return (string) preg_replace(self::EmailPattern, '[email]', $text);
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}
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/**
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* Ersetzt Routenparameter, deren Name auf ein Geheimnis hindeutet
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* (`token`, `hash`, `signature`), im Pfad der aktuellen Route.
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*/
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private static function scrubPathTokens(string $url): string
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{
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try {
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$route = request()->route();
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} catch (Throwable) {
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return $url;
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}
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if ($route === null) {
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return $url;
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}
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foreach ($route->parameters() as $name => $value) {
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if (is_string($value) && $value !== '' && Str::contains(strtolower((string) $name), ['token', 'hash', 'signature'])) {
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$url = str_replace(rawurlencode($value), self::Filtered, str_replace($value, self::Filtered, $url));
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}
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}
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return $url;
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}
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private static function authenticatedUserId(): int|string|null
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{
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try {
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return Auth::id();
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} catch (Throwable) {
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return null;
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}
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}
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}
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68
app/Support/Monitoring/ErrorSignal.php
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68
app/Support/Monitoring/ErrorSignal.php
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<?php
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namespace App\Support\Monitoring;
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use Illuminate\Support\Facades\RateLimiter;
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use Illuminate\Support\Str;
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use Sentry\Severity;
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use Sentry\State\Scope;
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use function Sentry\captureMessage;
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use function Sentry\withScope;
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/**
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* Fehler ohne Exception als GlitchTip-Warnung (Monitoring-Plan 1.3): tote
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* interne Links, verweigerte Zugriffe, abgelaufene Seiten. Gruppiert wird je
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* Signal und Ort; je Gruppe gehen höchstens fünf Meldungen in zehn Minuten
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* raus, damit ein Crawler mit gefälschtem Referrer GlitchTip nicht flutet.
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*/
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class ErrorSignal
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{
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public const DeadInternalLink = 'dead_internal_link';
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public const AccessDenied = 'access_denied';
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public const PageExpired = 'page_expired';
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public const Throttled = 'throttled';
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private const Labels = [
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self::DeadInternalLink => 'Toter interner Link',
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self::AccessDenied => 'Zugriff verweigert (angemeldet)',
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self::PageExpired => 'Seite abgelaufen (419)',
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self::Throttled => 'Drosselung trifft angemeldeten Nutzer',
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];
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private const MaxReportsPerWindow = 5;
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private const WindowSeconds = 600;
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/**
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* @param array<string, mixed> $context
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*/
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public function report(string $signal, string $location, array $context = []): bool
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{
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$location = Str::limit($location, 200, '');
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$reported = RateLimiter::attempt(
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'error-signal:'.sha1($signal.'|'.$location),
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self::MaxReportsPerWindow,
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static fn (): bool => true,
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self::WindowSeconds,
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);
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if ($reported === false) {
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return false;
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}
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withScope(function (Scope $scope) use ($signal, $location, $context): void {
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$scope->setFingerprint(['error-signal', $signal, $location]);
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$scope->setTag('signal', $signal);
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$scope->setContext('signal', $context);
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captureMessage((self::Labels[$signal] ?? $signal).': '.$location, Severity::warning());
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});
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return true;
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}
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}
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36
app/Support/Monitoring/Release.php
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36
app/Support/Monitoring/Release.php
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<?php
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namespace App\Support\Monitoring;
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/**
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* Versionskennung des ausgelieferten Stands — `config('app.version')` und
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* Release in GlitchTip. Vorrang hat der konfigurierte Wert (APP_VERSION bzw.
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* SENTRY_RELEASE); sonst die Datei `RELEASE` im Projektwurzelverzeichnis, die
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* beim Deploy entsteht (`git describe --tags --always --dirty > RELEASE`) —
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* der Live-Server hat kein Git, solange per SFTP deployt wird.
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*
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* Versionen sind Git-Tags nach SemVer: Feature-Deploy erhöht die mittlere,
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* Hotfix die letzte Stelle. Auf dem Tag ergibt das „v1.1.0“, mit späteren
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* Commits „v1.1.0-2-gabc1234“, mit uncommitteten Änderungen „…-dirty“.
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*/
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class Release
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{
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public static function current(?string $configured, ?string $basePath = null): ?string
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{
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$configured = trim((string) $configured);
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if ($configured !== '') {
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return $configured;
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}
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$file = rtrim($basePath ?? base_path(), '/').'/RELEASE';
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if (! is_file($file)) {
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return null;
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}
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$release = trim((string) file_get_contents($file));
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return preg_match('/^[A-Za-z0-9._\-]{1,64}$/', $release) === 1 ? $release : null;
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}
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}
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