scott-stewart

// Example code of using MQTT.js to interact with AWS IoT via a presigned url.
// See https://gist.github.com/scott-stewart/2d7dc6a01d5da4326a7ad8b49d467354 for
// an exmaple of creating a presigned AWS IoT URL from a Rails controller.
// This script makes assumptions about page elements and variables not in the
// gist, but hopefully demonstrates the gist of using a presigned url approach,
// which can work to interact with AWS IoT WebSocket MQTT connections.

var iotClient = null;

function runIotClient() {

scott-stewart

# Generate Presigned URLS for AWS IoT MQTT WebSockets. There are 2 ways to
# connect to AWS IoT; certificates and Sigv4. Certificates are great for real
# things, but not so great for JavaScript. This presign Rails controller
# example, will allow you to make an authorized ajax call from your apps
# JavaScript to this controller's endpoint, and get back a short lived presign
# url to use to open the connection to your AWS IoT endpoint.
# Note: It is assumed your app already has some sort of session based security
# taking place in ApplicationController, which is omitted here for brevity. You
# would not want an unauthenticated request to be able to get presigned url's
# to your AWS IoT endpoint.

scott-stewart

require 'test_helper'
require 'shoulda/matchers'

class BlogTest < ActiveSupport::TestCase
  fixtures :blogs

  test "validations" do
    assert validate_presence_of(:title).matches?(Blog.new)
  end

scott-stewart

# <rails_root>/lib/simple_form/label_nested_input.rb
module SimpleForm
  module Components
    module LabelInput
      extend ActiveSupport::Concern

      included do
        include SimpleForm::Components::Labels
      end

scott-stewart

gem install ruby-debug19 -- --with-ruby-include="/Users/scott/.rbenv/versions/1.9.2-p290"

scott-stewart

for i in *.html.erb; do mv "$i"  "${i/.erb/}".haml; done