Monitoring & Service Management (#163)

Monitoring & Service Management

app/SSH/Services/ProcessManager/AbstractProcessManager.php

@@ -2,15 +2,37 @@
 
 namespace App\SSH\Services\ProcessManager;
 
-use App\Models\Service;
-use App\SSH\Services\ServiceInterface;
+use App\SSH\Services\AbstractService;
+use Closure;
 
-abstract class AbstractProcessManager implements ProcessManager, ServiceInterface
+abstract class AbstractProcessManager extends AbstractService implements ProcessManager
 {
-    protected Service $service;
-
-    public function __construct(Service $service)
+    public function creationRules(array $input): array
     {
-        $this->service = $service;
+        return [
+            'type' => [
+                'required',
+                function (string $attribute, mixed $value, Closure $fail) {
+                    $processManagerExists = $this->service->server->processManager();
+                    if ($processManagerExists) {
+                        $fail('You already have a process manager service on the server.');
+                    }
+                },
+            ],
+        ];
+    }
+
+    public function deletionRules(): array
+    {
+        return [
+            'service' => [
+                function (string $attribute, mixed $value, Closure $fail) {
+                    $hasQueue = $this->service->server->queues()->exists();
+                    if ($hasQueue) {
+                        $fail('You have queue(s) on the server.');
+                    }
+                },
+            ],
+        ];
     }
 }

app/SSH/Services/ProcessManager/Supervisor.php

@@ -15,6 +15,18 @@ public function install(): void
             $this->getScript('supervisor/install-supervisor.sh'),
             'install-supervisor'
         );
+        $this->service->server->os()->cleanup();
+    }
+
+    public function uninstall(): void
+    {
+        $this->service->server->ssh()->exec(
+            $this->getScript('supervisor/uninstall-supervisor.sh'),
+            'uninstall-supervisor'
+        );
+        $status = $this->service->server->systemd()->status($this->service->unit);
+        $this->service->validateInstall($status);
+        $this->service->server->os()->cleanup();
     }
 
     /**

app/SSH/Services/ProcessManager/scripts/supervisor/uninstall-supervisor.sh

@@ -0,0 +1,8 @@
+sudo service supervisor stop
+
+sudo DEBIAN_FRONTEND=noninteractive apt-get remove supervisor -y
+
+sudo rm -rf /etc/supervisor
+sudo rm -rf /var/log/supervisor
+sudo rm -rf /var/run/supervisor
+sudo rm -rf /var/run/supervisor/supervisor.sock