Feat: SSH Key cleanup job

app/Console/Kernel.php

@@ -7,6 +7,7 @@ use App\Jobs\CleanupInstanceStuffsJob;
 use App\Jobs\CleanupStaleMultiplexedConnections;
 use App\Jobs\DatabaseBackupJob;
 use App\Jobs\DockerCleanupJob;
+use App\Jobs\CleanupSshKeysJob;
 use App\Jobs\PullHelperImageJob;
 use App\Jobs\PullSentinelImageJob;
 use App\Jobs\PullTemplatesFromCDN;
@@ -43,6 +44,8 @@ class Kernel extends ConsoleKernel
             $schedule->command('uploads:clear')->everyTwoMinutes();
 
             $schedule->command('telescope:prune')->daily();
+
+            $schedule->job(new CleanupSshKeysJob)->weekly()->onOneServer();
         } else {
             // Instance Jobs
             $schedule->command('horizon:snapshot')->everyFiveMinutes();
@@ -59,6 +62,8 @@ class Kernel extends ConsoleKernel
 
             $schedule->command('cleanup:database --yes')->daily();
             $schedule->command('uploads:clear')->everyTwoMinutes();
+
+            $schedule->job(new CleanupSshKeysJob)->weekly()->onOneServer();
         }
     }
 

app/Jobs/CleanupSshKeysJob.php

@@ -0,0 +1,26 @@
+<?php
+
+namespace App\Jobs;
+
+use App\Models\PrivateKey;
+use Illuminate\Bus\Queueable;
+use Illuminate\Contracts\Queue\ShouldQueue;
+use Illuminate\Foundation\Bus\Dispatchable;
+use Illuminate\Queue\InteractsWithQueue;
+use Illuminate\Queue\SerializesModels;
+use Carbon\Carbon;
+
+class CleanupSshKeysJob implements ShouldQueue
+{
+    use Dispatchable, InteractsWithQueue, Queueable, SerializesModels;
+
+    public function handle()
+    {
+        $oneWeekAgo = Carbon::now()->subWeek();
+
+        PrivateKey::where('created_at', '<', $oneWeekAgo)
+            ->whereDoesntHave('gitSources')
+            ->whereDoesntHave('servers')
+            ->delete();
+    }
+}