From 6768c03b3d8cc2dffa5c6e74136ff8948cc49bae Mon Sep 17 00:00:00 2001
From: Christoph Reiter <reiter.christoph@gmail.com>
Date: Wed, 9 Feb 2022 14:17:05 +0100
Subject: [PATCH] Add a health check for local validation
Checks that the OID config can be fetched and the public key
for token validation.
---
src/Resources/config/services.yaml | 4 ++
src/Service/HealthCheck.php | 59 ++++++++++++++++++++++++++++++
2 files changed, 63 insertions(+)
create mode 100644 src/Service/HealthCheck.php
diff --git a/src/Resources/config/services.yaml b/src/Resources/config/services.yaml
index 9487916..3ad8b15 100644
--- a/src/Resources/config/services.yaml
+++ b/src/Resources/config/services.yaml
@@ -28,5 +28,9 @@ services:
autowire: true
autoconfigure: true
+ Dbp\Relay\AuthBundle\Service\HealthCheck:
+ autowire: true
+ autoconfigure: true
+
Dbp\Relay\AuthBundle\API\UserRolesInterface:
'@Dbp\Relay\AuthBundle\Service\DefaultUserRoles'
\ No newline at end of file
diff --git a/src/Service/HealthCheck.php b/src/Service/HealthCheck.php
new file mode 100644
index 0000000..29e6c39
--- /dev/null
+++ b/src/Service/HealthCheck.php
@@ -0,0 +1,59 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Dbp\Relay\AuthBundle\Service;
+
+use Dbp\Relay\AuthBundle\OIDC\OIDProvider;
+use Dbp\Relay\CoreBundle\HealthCheck\CheckInterface;
+use Dbp\Relay\CoreBundle\HealthCheck\CheckOptions;
+use Dbp\Relay\CoreBundle\HealthCheck\CheckResult;
+
+class HealthCheck implements CheckInterface
+{
+ private $provider;
+
+ public function __construct(OIDProvider $provider)
+ {
+ $this->provider = $provider;
+ }
+
+ public function getName(): string
+ {
+ return 'auth';
+ }
+
+ private function checkMethod(string $description, callable $func): CheckResult
+ {
+ $result = new CheckResult($description);
+ try {
+ $func();
+ } catch (\Throwable $e) {
+ $result->set(CheckResult::STATUS_FAILURE, $e->getMessage(), ['exception' => $e]);
+
+ return $result;
+ }
+ $result->set(CheckResult::STATUS_SUCCESS);
+
+ return $result;
+ }
+
+ public function checkConfig()
+ {
+ $this->provider->getProviderConfig();
+ }
+
+ public function checkPublicKey()
+ {
+ $this->provider->getJWKs();
+ }
+
+ public function check(CheckOptions $options): array
+ {
+ $results = [];
+ $results[] = $this->checkMethod('Check if the OIDC config can be fetched', [$this, 'checkConfig']);
+ $results[] = $this->checkMethod('Check if the OIDC public key can be fetched', [$this, 'checkPublicKey']);
+
+ return $results;
+ }
+}
--
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