Add scan-forcing.

bouncer/src/Bouncer.php

@@ -669,6 +669,15 @@ class Bouncer
         if ($this->s3Enabled()) {
             $this->writeCertificatesToS3();
         }
+
+        // if any of the targets has requiresForcedScanning set to true, we need to force an update
+        if (array_reduce($targets, fn ($carry, $target) => $carry || $target->requiresForcedScanning(), false)) {
+            $this->logger->warning('Forcing an update in 5 seconds because one or more targets require it.', ['emoji' => Emoji::warning()]);
+            sleep(5);
+            return;
+        }
+
+        // Wait for next change
         $this->waitUntilContainerChange();
     }
 

bouncer/src/Target.php

@@ -31,6 +31,8 @@ class Target
     private ?string $hostOverride      = null;
     private ?string $customNginxConfig = null;
 
+    private bool $requiresForcedScanning = false;
+
     public function __construct(
         private Logger $logger,
         private Settings $settings,
@@ -448,6 +450,7 @@ class Target
         }
 
         $this->logger->critical('isEndpointValid: {endpoint} is a hostname that does not resolve', ['emoji' => Emoji::magnifyingGlassTiltedRight(), 'endpoint' => $this->getEndpointHostnameOrIp()]);
+        $this->setRequiresForcedScanning(true);
 
         return false;
     }
@@ -480,4 +483,14 @@ class Target
     {
         return $this->customNginxConfig !== null;
     }
+
+    public function requiresForcedScanning(): bool
+    {
+        return $this->requiresForcedScanning;
+    }
+
+    public function setRequiresForcedScanning(bool $requiresForcedScanning): void
+    {
+        $this->requiresForcedScanning = $requiresForcedScanning;
+    }
 }