Monitoring & Service Management (#163)

Monitoring & Service Management

app/SSH/Services/Webserver/AbstractWebserver.php

@@ -2,12 +2,8 @@
 
 namespace App\SSH\Services\Webserver;
 
-use App\Models\Service;
-use App\SSH\Services\ServiceInterface;
+use App\SSH\Services\AbstractService;
 
-abstract class AbstractWebserver implements ServiceInterface, Webserver
+abstract class AbstractWebserver extends AbstractService implements Webserver
 {
-    public function __construct(protected Service $service)
-    {
-    }
 }

app/SSH/Services/Webserver/Nginx.php

@@ -6,6 +6,7 @@
 use App\Models\Site;
 use App\Models\Ssl;
 use App\SSH\HasScripts;
+use Closure;
 use Illuminate\Support\Str;
 use Throwable;
 
@@ -23,6 +24,31 @@ public function install(): void
             ]),
             'install-nginx'
         );
+        $this->service->server->os()->cleanup();
+    }
+
+    public function deletionRules(): array
+    {
+        return [
+            'service' => [
+                function (string $attribute, mixed $value, Closure $fail) {
+                    $hasSite = $this->service->server->sites()
+                        ->exists();
+                    if ($hasSite) {
+                        $fail('Cannot uninstall webserver while you have websites using it.');
+                    }
+                },
+            ],
+        ];
+    }
+
+    public function uninstall(): void
+    {
+        $this->service->server->ssh()->exec(
+            $this->getScript('nginx/uninstall-nginx.sh'),
+            'uninstall-nginx'
+        );
+        $this->service->server->os()->cleanup();
     }
 
     public function createVHost(Site $site): void

app/SSH/Services/Webserver/scripts/nginx/uninstall-nginx.sh

@@ -0,0 +1,12 @@
+sudo service nginx stop
+
+sudo DEBIAN_FRONTEND=noninteractive apt-get purge nginx nginx-common nginx-full -y
+
+sudo rm -rf /etc/nginx
+sudo rm -rf /var/log/nginx
+sudo rm -rf /var/lib/nginx
+sudo rm -rf /var/cache/nginx
+sudo rm -rf /usr/share/nginx
+sudo rm -rf /etc/systemd/system/nginx.service
+
+sudo systemctl daemon-reload