Add log render nothing

app/controllers/dashboard_controller.rb

@@ -1,4 +1,4 @@
-class DashboardController < ApplicationController
+  class DashboardController < ApplicationController
   layout 'theme1'
   before_action :allow_all_origins, only: :error_report
 
@@ -10,6 +10,7 @@ class DashboardController < ApplicationController
     log = UserAppLog.new(params: params[:log])
     log.user = current_user
     log.save
+    render nothing: true
   end
 
   def close_window

build

@@ -0,0 +1,11 @@
+#!/usr/bin/env ruby
+
+puts "Cleaning tmp"
+`rm -rf tmp/*`
+
+
+puts "Cleaning log"
+`rm -rf log/*`
+
+puts "Removing coverage"
+`rm -rf coverage`

expose.sh

@@ -0,0 +1,32 @@
+#!/bin/bash
+
+for i in 5984 8080 9292; do
+  VBoxManage modifyvm "boot2docker-vm" --natpf1 "tcp-port$i,tcp,,$i,,$i";
+  VBoxManage modifyvm "boot2docker-vm" --natpf1 "udp-port$i,udp,,$i,,$i";
+done
+
+for i in {3000..3100}; do
+  VBoxManage modifyvm "boot2docker-vm" --natpf1 "tcp-port$i,tcp,,$i,,$i";
+  VBoxManage modifyvm "boot2docker-vm" --natpf1 "udp-port$i,udp,,$i,,$i";
+done
+
+for i in {49000..49003}; do
+  VBoxManage modifyvm "boot2docker-vm" --natpf1 "tcp-port$i,tcp,,$i,,$i";
+  VBoxManage modifyvm "boot2docker-vm" --natpf1 "udp-port$i,udp,,$i,,$i";
+done
+
+# vm must be powered off
+#for i in 5984 8080 9292; do
+# VBoxManage modifyvm "boot2docker-vm" --natpf1 delete "tcp-port$i";
+# VBoxManage modifyvm "boot2docker-vm" --natpf1 delete "udp-port$i";
+#done
+#
+#for i in {3000..3100}; do
+# VBoxManage modifyvm "boot2docker-vm" --natpf1 delete "tcp-port$i";
+# VBoxManage modifyvm "boot2docker-vm" --natpf1 delete "udp-port$i";
+#done
+#
+#for i in {49000..49003}; do
+# VBoxManage modifyvm "boot2docker-vm" --natpf1 delete "tcp-port$i";
+# VBoxManage modifyvm "boot2docker-vm" --natpf1 delete "udp-port$i";
+#done

test_server.ru

@@ -0,0 +1,3 @@
+run Proc.new { |env|
+  [200, {'Content-Type' => 'text/html'}, ["Hello world"]]
+}