Merge pull request #64 from MacPaw/develop

New Release
MacPaw · Oct 3, 2023 · 4dbb634 · 4dbb634
2 parents c2f17c1 + 55cebe8
commit 4dbb634
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Showing 16 changed files with 254 additions and 62 deletions.
diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
@@ -7,7 +7,7 @@ on:
 
 jobs:
     run:
-        runs-on: ubuntu-18.04
+        runs-on: ubuntu-latest
         strategy:
             fail-fast: false
             matrix:

diff --git a/README.md b/README.md
@@ -71,6 +71,18 @@ symfony_health_check:
     ping_checks:
         - id: symfony_health_check.status_up_check
 ```
+Change response code:
+- default response code is 200.
+- determine your custom response code in case of some check fails (Response code must be a valid HTTP status code)
+```yaml
+symfony_health_check:
+    health_checks:
+        - id: symfony_health_check.doctrine_check
+    ping_checks:
+        - id: symfony_health_check.status_up_check
+    ping_error_response_code: 500
+    health_error_response_code: 404
+```
 
 Create Symfony Health Check Bundle Routing Config:
 ----------------------------------
@@ -141,12 +153,12 @@ You can change the default behavior with a light configuration, remember to retu
 health:
     path: /your/custom/url
     methods: GET
-    controller: SymfonyHealthCheckBundle\Controller\HealthController::healthCheckAction
+    controller: SymfonyHealthCheckBundle\Controller\HealthController::check
     
 ping:
     path: /your/custom/url
     methods: GET
-    controller: SymfonyHealthCheckBundle\Controller\PingController::pingAction
+    controller: SymfonyHealthCheckBundle\Controller\PingController::check
 
 ```
 

diff --git a/SECURITY.md b/SECURITY.md
@@ -5,6 +5,7 @@
 | Version | Supported          |
 | ------- | ------------------ |
 | 0.x.x   | :white_check_mark: |
+| 1.x.x   | :white_check_mark: |
 
 ## Reporting a Bug
 

diff --git a/composer.json b/composer.json
@@ -35,7 +35,7 @@
     "require-dev": {
         "ext-json": "*",
         "phpstan/phpstan": "1.9.*",
-        "squizlabs/php_codesniffer": "3.5.*",
+        "squizlabs/php_codesniffer": "3.7.*",
         "symfony/phpunit-bridge": "^3.4 || ^4.1.12 || ^5.0 || ^6.0",
         "phpunit/phpunit": "^8.5 || ^9.0",
         "symfony/yaml": "^3.4 || ^4.0 || ^5.0 || ^6.0",

diff --git a/phpstan-baseline.neon b/phpstan-baseline.neon
@@ -1,7 +1,7 @@
 parameters:
 	ignoreErrors:
 	    -
-	        message: '#Call to an undefined method Symfony\\Component\\Config\\Definition\\Builder\\NodeDefinition::children\(\).#'
+	        message: '#Call to an undefined method Symfony\\Component\\Config\\Definition\\Builder\\NodeParentInterface::variableNode\(\).#'
 	        count: 1
 	        path: ./src/DependencyInjection
 	    -

diff --git a/src/Check/DoctrineCheck.php b/src/Check/DoctrineCheck.php
@@ -25,6 +25,9 @@ public function check(): Response
             return new Response(self::CHECK_RESULT_NAME, false, 'Entity Manager Not Found.');
         }
 
+        /**
+         * @var object|null $entityManager
+         */
         $entityManager = $this->container->get('doctrine.orm.entity_manager');
 
         if ($entityManager === null) {

diff --git a/src/Controller/BaseController.php b/src/Controller/BaseController.php
@@ -0,0 +1,64 @@
+<?php
+
+declare(strict_types=1);
+
+namespace SymfonyHealthCheckBundle\Controller;
+
+use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
+use Symfony\Component\HttpFoundation\JsonResponse;
+use Symfony\Component\HttpFoundation\Response;
+use SymfonyHealthCheckBundle\Check\CheckInterface;
+
+abstract class BaseController extends AbstractController
+{
+    /**
+     * @var array<CheckInterface>
+     */
+    private array $checks = [];
+    private ?int $customResponseCode = null;
+
+    abstract public function check(): JsonResponse;
+
+    public function addHealthCheck(CheckInterface $check): void
+    {
+        $this->checks[] = $check;
+    }
+
+    public function setCustomResponseCode(?int $code): void
+    {
+        $this->customResponseCode = $code;
+    }
+
+    protected function checkAction(): JsonResponse
+    {
+        $checkResult = $this->performCheck();
+        $responseCode = $this->determineResponseCode($checkResult);
+
+        return new JsonResponse($checkResult, $responseCode);
+    }
+
+    protected function performCheck(): array
+    {
+        return array_map(
+            fn($healthCheck) => $healthCheck->check()->toArray(),
+            $this->checks
+        );
+    }
+
+    protected function determineResponseCode(array $results): int
+    {
+        $code = $this->customResponseCode;
+        $responseCode = Response::HTTP_OK;
+
+        if (null !== $code) {
+            foreach ($results as $result) {
+                if (!$result['result']) {
+                    $responseCode = $code;
+                    break;
+                }
+            }
+        }
+
+        return $responseCode;
+    }
+}
diff --git a/src/Controller/HealthController.php b/src/Controller/HealthController.php
@@ -4,38 +4,20 @@
 
 namespace SymfonyHealthCheckBundle\Controller;
 
-use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
 use Symfony\Component\HttpFoundation\JsonResponse;
-use Symfony\Component\HttpFoundation\Response;
 use Symfony\Component\Routing\Annotation\Route;
-use SymfonyHealthCheckBundle\Check\CheckInterface;
 
-final class HealthController extends AbstractController
+final class HealthController extends BaseController
 {
-    /**
-     * @var array<CheckInterface>
-     */
-    private array $healthChecks = [];
-
-    public function addHealthCheck(CheckInterface $healthCheck): void
-    {
-        $this->healthChecks[] = $healthCheck;
-    }
-
     /**
      * @Route(
      *     path="/health",
      *     name="health",
      *     methods={"GET"}
      * )
      */
-    public function healthCheckAction(): JsonResponse
+    public function check(): JsonResponse
     {
-        $resultHealthCheck = [];
-        foreach ($this->healthChecks as $healthCheck) {
-            $resultHealthCheck[] = $healthCheck->check()->toArray();
-        }
-
-        return new JsonResponse($resultHealthCheck, Response::HTTP_OK);
+        return $this->checkAction();
     }
 }
diff --git a/src/Controller/PingController.php b/src/Controller/PingController.php
@@ -4,38 +4,20 @@
 
 namespace SymfonyHealthCheckBundle\Controller;
 
-use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
 use Symfony\Component\HttpFoundation\JsonResponse;
-use Symfony\Component\HttpFoundation\Response;
 use Symfony\Component\Routing\Annotation\Route;
-use SymfonyHealthCheckBundle\Check\CheckInterface;
 
-final class PingController extends AbstractController
+final class PingController extends BaseController
 {
-    /**
-     * @var array<CheckInterface>
-     */
-    private array $checks = [];
-
-    public function addHealthCheck(CheckInterface $check): void
-    {
-        $this->checks[] = $check;
-    }
-
     /**
      * @Route(
      *     path="/ping",
      *     name="ping",
      *     methods={"GET"}
      * )
      */
-    public function pingAction(): JsonResponse
+    public function check(): JsonResponse
     {
-        $pingCheck = [];
-        foreach ($this->checks as $healthCheck) {
-            $pingCheck[] = $healthCheck->check()->toArray();
-        }
-
-        return new JsonResponse($pingCheck, Response::HTTP_OK);
+        return $this->checkAction();
     }
 }
diff --git a/src/DependencyInjection/Configuration.php b/src/DependencyInjection/Configuration.php
@@ -7,6 +7,7 @@
 use Symfony\Component\Config\Definition\Builder\ArrayNodeDefinition;
 use Symfony\Component\Config\Definition\Builder\TreeBuilder;
 use Symfony\Component\Config\Definition\ConfigurationInterface;
+use Symfony\Component\HttpFoundation\Response;
 
 class Configuration implements ConfigurationInterface
 {
@@ -21,6 +22,24 @@ public function getConfigTreeBuilder(): TreeBuilder
 
         $root
             ->children()
+                ->variableNode('ping_error_response_code')
+                    ->defaultValue(null)
+                    ->validate()
+                        ->ifTrue(function ($value) {
+                            return $value !== null && !array_key_exists($value, Response::$statusTexts);
+                        })
+                        ->thenInvalid('The ping_error_response_code must be valid HTTP status code or null.')
+                    ->end()
+                ->end()
+                ->variableNode('health_error_response_code')
+                    ->defaultValue(null)
+                    ->validate()
+                        ->ifTrue(function ($value) {
+                            return $value !== null && !array_key_exists($value, Response::$statusTexts);
+                        })
+                        ->thenInvalid('The health_error_response_code must be valid HTTP status code or null.')
+                    ->end()
+                ->end()
                 ->arrayNode('health_checks')
                     ->prototype('array')
                         ->children()

diff --git a/src/DependencyInjection/SymfonyHealthCheckExtension.php b/src/DependencyInjection/SymfonyHealthCheckExtension.php
@@ -37,12 +37,14 @@ private function loadHealthChecks(
         foreach ($config['health_checks'] as $healthCheckConfig) {
             $healthCheckDefinition = new Reference($healthCheckConfig['id']);
             $healthCheckCollection->addMethodCall('addHealthCheck', [$healthCheckDefinition]);
+            $healthCheckCollection->addMethodCall('setCustomResponseCode', [$config['health_error_response_code']]);
         }
 
         $pingCollection = $container->findDefinition(PingController::class);
         foreach ($config['ping_checks'] as $healthCheckConfig) {
             $healthCheckDefinition = new Reference($healthCheckConfig['id']);
             $pingCollection->addMethodCall('addHealthCheck', [$healthCheckDefinition]);
+            $pingCollection->addMethodCall('setCustomResponseCode', [$config['ping_error_response_code']]);
         }
     }
 }
diff --git a/src/Resources/config/routes.xml b/src/Resources/config/routes.xml
@@ -7,13 +7,13 @@
     <route
         id="health"
         path="/health"
-        controller="SymfonyHealthCheckBundle\Controller\HealthController::healthCheckAction"
+        controller="SymfonyHealthCheckBundle\Controller\HealthController::check"
         methods="GET"
     />
     <route
         id="ping"
         path="/ping"
-        controller="SymfonyHealthCheckBundle\Controller\PingController::pingAction"
+        controller="SymfonyHealthCheckBundle\Controller\PingController::check"
         methods="GET"
     />
 </routes>
diff --git a/src/SymfonyHealthCheckBundle.php b/src/SymfonyHealthCheckBundle.php
@@ -8,5 +8,4 @@
 
 class SymfonyHealthCheckBundle extends Bundle
 {
-
 }
diff --git a/tests/Integration/Controller/HealthControllerTest.php b/tests/Integration/Controller/HealthControllerTest.php
@@ -29,7 +29,7 @@ public function testAddCheckStatusUpSuccess(): void
         $healthController = new HealthController();
         $healthController->addHealthCheck(new StatusUpCheck());
 
-        $response = $healthController->healthCheckAction();
+        $response = $healthController->check();
 
         self::assertSame(200, $response->getStatusCode());
         self::assertSame(
@@ -45,7 +45,7 @@ public function testEnvironmentCheckCouldNotDetermine(): void
         $healthController = new HealthController();
         $healthController->addHealthCheck(new EnvironmentCheck(new ContainerBuilder()));
 
-        $response = $healthController->healthCheckAction();
+        $response = $healthController->check();
 
         self::assertSame(200, $response->getStatusCode());
         self::assertSame(
@@ -64,7 +64,7 @@ public function testDoctrineCheckServiceNotFoundException(): void
         $healthController = new HealthController();
         $healthController->addHealthCheck(new DoctrineCheck(new ContainerBuilder()));
 
-        $response = $healthController->healthCheckAction();
+        $response = $healthController->check();
         self::assertSame(200, $response->getStatusCode());
         self::assertSame(
             json_encode([[
@@ -83,7 +83,7 @@ public function testTwoCheckSuccess(): void
         $healthController->addHealthCheck(new StatusUpCheck());
         $healthController->addHealthCheck(new EnvironmentCheck(new ContainerBuilder()));
 
-        $response = $healthController->healthCheckAction();
+        $response = $healthController->check();
 
         self::assertSame(200, $response->getStatusCode());
         self::assertSame(
@@ -108,7 +108,7 @@ public function testEnvironmentCheckSuccess(): void
     {
         $healthController = new HealthController();
         $healthController->addHealthCheck(new EnvironmentCheck(static::bootKernel()->getContainer()));
-        $response = $healthController->healthCheckAction();
+        $response = $healthController->check();
 
         self::assertSame(200, $response->getStatusCode());
         self::assertSame(
@@ -131,4 +131,41 @@ public function testAddCheckFailed(): void
         $healthController = new HealthController();
         $healthController->addHealthCheck(new HealthController());
     }
+
+    public function testCustomErrorCodeIfOneOfChecksIsFalse(): void
+    {
+        $healthController = new HealthController();
+        $healthController->addHealthCheck(new EnvironmentCheck(new ContainerBuilder()));
+        $healthController->setCustomResponseCode(500);
+
+        $response = $healthController->check();
+
+        self::assertSame(500, $response->getStatusCode());
+        self::assertSame(
+            json_encode([[
+                'name' => 'environment',
+                'result' => false,
+                'message' => 'Could not determine',
+                'params' => []
+            ]]),
+            $response->getContent()
+        );
+    }
+
+    public function testCustomErrorCodeDoesNotAffectSuccessResponse(): void
+    {
+        $healthController = new HealthController();
+        $healthController->addHealthCheck(new StatusUpCheck());
+        $healthController->setCustomResponseCode(500);
+
+        $response = $healthController->check();
+
+        self::assertSame(200, $response->getStatusCode());
+        self::assertSame(
+            json_encode([[
+                'name' => 'status', 'result' => true, 'message' => 'up', 'params' => [],
+            ]]),
+            $response->getContent()
+        );
+    }
 }
Original file line number	Diff line number	Diff line change
Expand Up		@@ -8,5 +8,4 @@

		class SymfonyHealthCheckBundle extends Bundle
		{

		}