feat: #19 allow to expose services via caddy

Author: bohdan-shulha

Diff for: app/Events/NodeTasks/LoadCaddyConfig/LoadCaddyConfigCompleted.php

@@ -0,0 +1,9 @@
+<?php
+
+namespace App\Events\NodeTasks\RebuildCaddyConfig;
+
+use App\Events\NodeTasks\BaseTaskEvent;
+
+class RebuildCaddyConfigCompleted extends BaseTaskEvent
+{
+}

Diff for: app/Events/NodeTasks/LoadCaddyConfig/LoadCaddyConfigFailed.php

@@ -0,0 +1,9 @@
+<?php
+
+namespace App\Events\NodeTasks\RebuildCaddyConfig;
+
+use App\Events\NodeTasks\BaseTaskEvent;
+
+class RebuildCaddyConfigFailed extends BaseTaskEvent
+{
+}

Diff for: app/Events/NodeTasks/RebuildCaddyConfig/RebuildCaddyConfigCompleted.php

@@ -8,10 +8,12 @@
 use App\Models\Node;
 use App\Models\NodeTaskGroup;
 use App\Models\NodeTaskGroupType;
+use App\Models\NodeTasks\CreateConfig\CreateConfigMeta;
 use App\Models\NodeTasks\CreateNetwork\CreateNetworkMeta;
 use App\Models\NodeTasks\InitSwarm\InitSwarmMeta;
 use App\Models\NodeTaskType;
 use App\Models\Swarm;
+use Illuminate\Database\Eloquent\Casts\Json;
 
 class SwarmTaskController extends Controller
 {
@@ -132,6 +134,35 @@ public function initCluster(InitClusterFormRequest $request)
             ]),
         ]);
 
+        $caddyJson = Json::encode([
+            'apps' => [
+                'tls' => [
+                    !!111
+                ]
+            ]
+        ]);
+
+        $tasks[] = [
+            'type' => NodeTaskType::CreateConfig,
+            'meta' => CreateConfigMeta::from([
+                'deploymentId' => $deployment->id,
+                'path' => 'caddy base config',
+                'hash' => md5($caddyJson),
+            ]),
+            'payload' => [
+                'SwarmConfigSpec' => [
+                    'Name' => $caddyService->makeResourceName('caddy_base'),
+                    'Data' => base64_encode($caddyJson),
+                    'Labels' => dockerize_labels([
+                        'service.id' => $caddyService->id,
+                        'deployment.id' => $deployment->id,
+                        "content.hash" => md5($caddyJson),
+                        "kind" => 'caddy',
+                    ]),
+                ],
+            ],
+        ];
+
         foreach ($deployment->asNodeTasks() as $task) {
             $tasks[] = $task;
         }