refactoring (#116)

- refactoring architecture
- fix incomplete ssh logs
- code editor for scripts in the app
- remove Jobs and SSHCommands

app/SSH/HasScripts.php

@@ -0,0 +1,20 @@
+<?php
+
+namespace App\SSH;
+
+use ReflectionClass;
+
+trait HasScripts
+{
+    private function getScript(string $name, array $vars = []): string
+    {
+        $reflector = new ReflectionClass($this);
+        $scriptsDir = dirname($reflector->getFileName()).'/scripts';
+        $script = file_get_contents($scriptsDir.'/'.$name);
+        foreach ($vars as $key => $value) {
+            $script = str_replace('__'.$key.'__', $value, $script);
+        }
+
+        return $script;
+    }
+}