Allow updating settings and show configuration for node

Author: DaneEveritt

app/Http/Controllers/Admin/NodesController.php

@@ -72,8 +72,36 @@ public function getView(Request $request, $id)
             'servers' => Models\Server::select('servers.*', 'users.email as a_ownerEmail', 'services.name as a_serviceName')
                 ->join('users', 'users.id', '=', 'servers.owner')
                 ->join('services', 'services.id', '=', 'servers.service')
-                ->where('node', $id)->paginate(10)
+                ->where('node', $id)->paginate(10),
+            'stats' => Models\Server::select(DB::raw('SUM(memory) as memory, SUM(disk) as disk'))->where('node', $node->id)->first(),
+            'locations' => Models\Location::all(),
         ]);
     }
 
+    public function postView(Request $request, $id)
+    {
+        try {
+            $node = new NodeRepository;
+            $node->update($id, $request->except([
+                '_token'
+            ]));
+            Alert::success('Successfully update this node\'s information. If you changed any daemon settings you will need to restart it now.')->flash();
+            return redirect()->route('admin.nodes.view', [
+                'id' => $id,
+                'tab' => 'tab_settings'
+            ]);
+        } catch (\Pterodactyl\Exceptions\DisplayValidationException $e) {
+            return redirect()->route('admin.nodes.view', $id)->withErrors(json_decode($e->getMessage()))->withInput();
+        } catch (\Pterodactyl\Exceptions\DisplayException $e) {
+            Alert::danger($e->getMessage())->flash();
+        } catch (\Exception $e) {
+            Log::error($e);
+            Alert::danger('An unhandled exception occured while attempting to edit this node. Please try again.')->flash();
+        }
+        return redirect()->route('admin.nodes.view', [
+            'id' => $id,
+            'tab' => 'tab_settings'
+        ])->withInput();
+    }
+
 }

app/Http/Routes/AdminRoutes.php

@@ -168,6 +168,10 @@ public function map(Router $router) {
                 'uses' => 'Admin\NodesController@getView'
             ]);
 
+            $router->post('/view/{id}', [
+                'uses' => 'Admin\NodesController@postView'
+            ]);
+
         });
 
     }

app/Repositories/NodeRepository.php

@@ -32,7 +32,7 @@ public function create(array $data)
             'disk_overallocate' => 'required|numeric|min:-1',
             'daemonBase' => 'required|regex:/^([\/][\d\w.\-\/]+)$/',
             'daemonSFTP' => 'required|numeric|between:1,65535',
-            'daemonListen' => 'required|numeric|between:1,65535'
+            'daemonListen' => 'required|numeric|between:1,65535',
         ]);
 
         // Run validator, throw catchable and displayable exception if it fails.
@@ -42,6 +42,9 @@ public function create(array $data)
         }
 
         // Verify the FQDN
+        if (filter_var($data['fqdn'], FILTER_VALIDATE_IP)) {
+            throw new DisplayException('The FQDN provided was an IP address. You must use a FQDN.');
+        }
         if (!filter_var(gethostbyname($data['fqdn']), FILTER_VALIDATE_IP)) {
             throw new DisplayException('The FQDN provided does not resolve to a valid IP address.');
         }
@@ -63,4 +66,61 @@ public function create(array $data)
 
     }
 
+    public function update($id, array $data)
+    {
+        // Validate Fields
+        $validator = $validator = Validator::make($data, [
+            'name' => 'regex:/^([\w .-]{1,100})$/',
+            'location' => 'numeric|min:1|exists:locations,id',
+            'public' => 'numeric|between:0,1',
+            'fqdn' => 'string|unique:nodes,fqdn,' . $id,
+            'scheme' => 'regex:/^(http(s)?)$/',
+            'memory' => 'numeric|min:1',
+            'memory_overallocate' => 'numeric|min:-1',
+            'disk' => 'numeric|min:1',
+            'disk_overallocate' => 'numeric|min:-1',
+            'daemonBase' => 'regex:/^([\/][\d\w.\-\/]+)$/',
+            'daemonSFTP' => 'numeric|between:1,65535',
+            'daemonListen' => 'numeric|between:1,65535',
+            'reset_secret' => 'sometimes|accepted',
+        ]);
+
+        // Run validator, throw catchable and displayable exception if it fails.
+        // Exception includes a JSON result of failed validation rules.
+        if ($validator->fails()) {
+            throw new DisplayValidationException($validator->errors());
+        }
+
+        // Verify the FQDN
+        if (isset($data['fqdn'])) {
+            if (filter_var($data['fqdn'], FILTER_VALIDATE_IP)) {
+                throw new DisplayException('The FQDN provided was an IP address. You must use a FQDN.');
+            }
+            if (!filter_var(gethostbyname($data['fqdn']), FILTER_VALIDATE_IP)) {
+                throw new DisplayException('The FQDN provided does not resolve to a valid IP address.');
+            }
+        }
+
+        // Should we be nulling the overallocations?
+        if (isset($data['memory_overallocate'])) {
+            $data['memory_overallocate'] = ($data['memory_overallocate'] < 0) ? null : $data['memory_overallocate'];
+        }
+
+        if (isset($data['disk_overallocate'])) {
+            $data['disk_overallocate'] = ($data['disk_overallocate'] < 0) ? null : $data['disk_overallocate'];
+        }
+
+        // Set the Secret
+        if (isset($data['reset_secret'])) {
+            $uuid = new UuidService;
+            $data['daemonSecret'] = (string) $uuid->generate('nodes', 'daemonSecret');
+            unset($data['reset_secret']);
+        }
+
+        // Store the Data
+        $node = Models\Node::findOrFail($id);
+        return $node->update($data);
+
+    }
+
 }

public/css/pterodactyl.css

@@ -77,3 +77,5 @@ form .text-muted {margin: 0 0 -5.5px}
 .tab-pane.active .panel.panel-default {border-top:0 !important}
 .tabs_with_panel > li.active > a {background-color: #f5f5f5 !important}
 .tabs_with_panel > li > a {background: transparent;}
+.label{border-radius: .25em;padding: .2em .6em .3em;}
+kbd{border-radius: .25em}