chore: Refactor code to improve SSH key handling and storage

bootstrap/helpers/shared.php

@@ -1236,8 +1236,6 @@ function parseLineForSudo(string $command, Server $server): string
 function get_public_ips()
 {
     try {
-        echo "Refreshing public ips!\n";
-        $settings = \App\Models\InstanceSettings::get();
         [$first, $second] = Process::concurrently(function (Pool $pool) {
             $pool->path(__DIR__)->command('curl -4s https://ifconfig.io');
             $pool->path(__DIR__)->command('curl -6s https://ifconfig.io');
@@ -1251,7 +1249,7 @@ function get_public_ips()
 
                 return;
             }
-            $settings->update(['public_ipv4' => $ipv4]);
+            InstanceSettings::get()->update(['public_ipv4' => $ipv4]);
         }
     } catch (\Exception $e) {
         echo "Error: {$e->getMessage()}\n";
@@ -1266,7 +1264,7 @@ function get_public_ips()
 
                 return;
             }
-            $settings->update(['public_ipv6' => $ipv6]);
+            InstanceSettings::get()->update(['public_ipv6' => $ipv6]);
         }
     } catch (\Throwable $e) {
         echo "Error: {$e->getMessage()}\n";

database/seeders/PopulateSshKeysDirectorySeeder.php

@@ -19,7 +19,6 @@ class PopulateSshKeysDirectorySeeder extends Seeder
 
             PrivateKey::chunk(100, function ($keys) {
                 foreach ($keys as $key) {
-                    echo 'Storing key: '.$key->name."\n";
                     $key->storeInFileSystem();
                 }
             });

database/seeders/ProductionSeeder.php

@@ -101,19 +101,13 @@ class ProductionSeeder extends Seeder
         }
 
         if (! isCloud() && config('coolify.is_windows_docker_desktop') == false) {
-            echo "Checking localhost key.\n";
             $coolify_key_name = '@host.docker.internal';
             $ssh_keys_directory = Storage::disk('ssh-keys')->files();
             $coolify_key = collect($ssh_keys_directory)->firstWhere(fn ($item) => str($item)->contains($coolify_key_name));
 
             $server = Server::find(0);
             $found = $server->privateKey;
-            if ($found) {
-                echo 'Private Key found in database.\n';
-                if ($coolify_key) {
-                    echo "SSH key found for the Coolify host machine (localhost).\n";
-                }
-            } else {
+            if (! $found) {
                 if ($coolify_key) {
                     $user = str($coolify_key)->before('@')->after('id.');
                     $coolify_key = Storage::disk('ssh-keys')->get($coolify_key);