Start scheduler from host-scheduler

batch/scheduler/host-scheduler.js

@@ -24,7 +24,9 @@ HostScheduler.prototype.add = function(host, user, callback) {
         if (err) {
             return callback(err);
         }
-        var wasRunning = scheduler.add(user);
+        scheduler.add(user);
+        var wasRunning = scheduler.schedule();
+        debug('Scheduler host=%s was running = %s', host, wasRunning);
         return callback(err, wasRunning);
     });
 };

batch/scheduler/scheduler.js

@@ -25,12 +25,15 @@ Scheduler.prototype.add = function(user) {
         if (task.status === STATUS.DONE) {
             task.status = STATUS.PENDING;
         }
+
+        return true;
     } else {
         task = new TaskEntity(user);
         this.tasks.push(task);
         this.users[user] = task;
+
+        return false;
     }
-    return this.schedule();
 };
 
 Scheduler.prototype.schedule = function() {