Added onOneServer support and updated StyleCI config. (#103)

* Added onOneServer support

.styleci.yml

@@ -1,3 +1 @@
-preset: laravel
-
-linting: true
+preset: laravel

database/migrations/2018_07_03_120000_alter_tasks_table_add_run_on_one_server_support.php

@@ -0,0 +1,32 @@
+<?php
+
+use Illuminate\Support\Facades\Schema;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Database\Migrations\Migration;
+
+class AlterTasksTableAddRunOnOneServerSupport extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::table(config('totem.table_prefix').'tasks', function (Blueprint $table) {
+            $table->boolean('run_on_one_server')->default(false);
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::table(config('totem.table_prefix').'tasks', function (Blueprint $table) {
+            $table->dropColumn('run_on_one_server');
+        });
+    }
+}

resources/views/tasks/form.blade.php

@@ -198,6 +198,7 @@
             <ul class="uk-list uk-padding-remove">
                 <li class="uk-text-meta">Decide whether multiple instances of same task should overlap each other or not.</li>
                 <li class="uk-text-meta">Decide whether the task should be executed while the app is in maintenance mode.</li>
+                <li class="uk-text-meta">Decide whether the task should be executed on a single server.</li>
             </ul>
         </div>
         <div class="uk-width-1-1@s uk-width-2-3@m uk-form-controls-text">
@@ -214,6 +215,13 @@
                     Run in maintenance mode
                 </label>
             </div>
+            <div class="uk-margin">
+                <label class="uk-margin">
+                    <input type="hidden" name="run_on_one_server" id="run_on_one_server" value="0" {{old('run_on_one_server', $task->run_on_one_server) ? '' : 'checked'}}>
+                    <input type="checkbox" name="run_on_one_server" id="run_on_one_server" value="1" {{old('run_on_one_server', $task->run_on_one_server) ? 'checked' : ''}}>
+                    Run on a single server
+                </label>
+            </div>
         </div>
     </div>
     <hr class="uk-divider-icon">

resources/views/tasks/view.blade.php

@@ -71,6 +71,11 @@
                 <span class="uk-float-left">Runs in maintenance mode</span>
             </li>
         @endif
+        @if($task->run_on_one_server)
+            <li>
+                <span class="uk-float-left">Runs on a single server</span>
+            </li>
+        @endif
     </ul>
 @stop
 @section('main-panel-footer')

src/Console/Commands/ListSchedule.php

@@ -58,11 +58,12 @@ public function handle()
                     'timezone'      => $event->timezone ?: config('app.timezone'),
                     'overlaps'      => $event->withoutOverlapping ? 'No' : 'Yes',
                     'maintenance'   => $event->evenInMaintenanceMode ? 'Yes' : 'No',
+                    'one_server'   => $event->onOneServer ? 'Yes' : 'No',
                 ];
             });
 
             $this->table(
-                ['Description', 'Command', 'Schedule', 'Upcoming', 'Timezone', 'Overlaps?', 'In Maintenance?'],
+                ['Description', 'Command', 'Schedule', 'Upcoming', 'Timezone', 'Overlaps?', 'In Maintenance?', 'One Server?'],
                 $events
             );
         } else {

src/Providers/ConsoleServiceProvider.php

@@ -50,6 +50,9 @@ public function schedule(Schedule $schedule)
             if ($task->run_in_maintenance) {
                 $event->evenInMaintenanceMode();
             }
+            if ($task->run_on_one_server && in_array(config('cache.default'), ['memcached', 'redis'])) {
+                $event->onOneServer();
+            }
         });
     }
 }

src/Task.php

@@ -31,6 +31,7 @@ class Task extends TotemModel
         'notification_slack_webhook',
         'auto_cleanup_type',
         'auto_cleanup_num',
+        'run_on_one_server',
     ];
 
     /**