Added default configuration

config/services.yaml

@@ -7,3 +7,5 @@ services:
         public: false
         tags:
             - { name: twig.runtime }
+
+    Oneup\ContaoSentryBundle\Integration\IgnorePreviousExceptionsIntegration: ~

config/skeleton.yaml

@@ -0,0 +1,39 @@
+parameters:
+    '%env(SENTRY_DSN)%': ''
+    '%env(SENTRY_ENV)%': '%kernel.environment%'
+
+sentry:
+    dsn: '%env(SENTRY_DSN)%'
+    register_error_listener: false
+    register_error_handler: false
+    options:
+        environment: "%env(SENTRY_ENV)%"
+        before_send: Oneup\ContaoSentryBundle\Integration\IgnorePreviousExceptionsIntegration
+        ignore_exceptions:
+            - Contao\CoreBundle\Exception\AccessDeniedException
+            - Contao\CoreBundle\Exception\AjaxRedirectResponseException
+            - Contao\CoreBundle\Exception\InsufficientAuthenticationException
+            - Contao\CoreBundle\Exception\InvalidRequestTokenException
+            - Contao\CoreBundle\Exception\NoActivePageFoundException
+            - Contao\CoreBundle\Exception\NoContentResponseException
+            - Contao\CoreBundle\Exception\PageNotFoundException
+            - Contao\CoreBundle\Exception\RedirectResponseException
+            - Contao\CoreBundle\Exception\ResponseException
+            - Contao\CoreBundle\Exception\ServiceUnavailableException
+            - Contao\UnusedArgumentsException
+            - Symfony\Component\Console\Exception\CommandNotFoundException
+            - Symfony\Component\HttpKernel\Exception\AccessDeniedHttpException
+            - Symfony\Component\HttpKernel\Exception\NotFoundHttpException
+            - Symfony\Component\HttpKernel\Exception\UnauthorizedHttpException
+            - Symfony\Component\Security\Core\Exception\AccessDeniedException
+
+monolog:
+    handlers:
+        sentry:
+            type: sentry
+            level: !php/const Monolog\Logger::ERROR
+            hub_id: Sentry\State\HubInterface
+
+services:
+    Monolog\Processor\PsrLogMessageProcessor:
+        tags: { name: monolog.processor, handler: sentry }

src/ContaoManager/Plugin.php

@@ -8,10 +8,12 @@
 use Contao\ManagerPlugin\Bundle\BundlePluginInterface;
 use Contao\ManagerPlugin\Bundle\Config\BundleConfig;
 use Contao\ManagerPlugin\Bundle\Parser\ParserInterface;
+use Contao\ManagerPlugin\Config\ConfigPluginInterface;
 use Oneup\ContaoSentryBundle\OneupContaoSentryBundle;
 use Sentry\SentryBundle\SentryBundle;
+use Symfony\Component\Config\Loader\LoaderInterface;
 
-class Plugin implements BundlePluginInterface
+class Plugin implements BundlePluginInterface, ConfigPluginInterface
 {
     public function getBundles(ParserInterface $parser): array
     {
@@ -23,4 +25,9 @@ public function getBundles(ParserInterface $parser): array
             ]),
         ];
     }
+
+    public function registerContainerConfiguration(LoaderInterface $loader, array $managerConfig): void
+    {
+        $loader->load(__DIR__.'/../../config/skeleton.yaml');
+    }
 }

src/Integration/IgnorePreviousExceptionsIntegration.php

@@ -0,0 +1,31 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Oneup\ContaoSentryBundle\Integration;
+
+use Sentry\Event;
+use Sentry\EventHint;
+use Sentry\SentrySdk;
+
+class IgnorePreviousExceptionsIntegration
+{
+    public function __invoke(Event $event, ?EventHint $hint): ?Event
+    {
+        if (!($exception = $hint?->exception) instanceof \Throwable) {
+            return $event;
+        }
+
+        $sentry = SentrySdk::getCurrentHub();
+
+        foreach ($sentry->getClient()?->getOptions()->getIgnoreExceptions() ?? [] as $class) {
+            while ($exception && $exception = $exception->getPrevious()) {
+                if (\is_a($exception, $class)) {
+                    return null;
+                }
+            }
+        }
+
+        return $event;
+    }
+}