agibralter

# -*- encoding : utf-8 -*-
# HACK:
# https://github.com/rspec/rspec-rails/issues/565#issuecomment-6474362

module RSpec
  module Rails
    module ViewRendering
      class EmptyTemplatePathSetDecorator < ::ActionView::Resolver
        def find_all(*args)
          original_path_set.find_all(*args).collect do |template|

agibralter

# @object is a paginated array of questions

collection @object, root: 'collection', object_root: false

attributes :question_text, :created_at, :updated_at

#=> {"collection": [{"question_text": "foo bar", "created_at": "...", "updated_at": "..."}, {...}, {...}]}

# I want this:
#=> {"collection": [{"question_text": "foo bar", "created_at": "...", "updated_at": "..."}, {...}, {...}], "page": 1, "total_pages": 10}

agibralter

module Helpers
  def self.constantize(camel_cased_word)
    names = camel_cased_word.split('::')
    names.shift if names.empty? || names.first.empty?

    constant = Object
    names.each do |name|
      constant = constant.const_defined?(name) ? constant.const_get(name) : constant.const_missing(name)
    end
    constant

agibralter

# -*- encoding : utf-8 -*-
class Image < ActiveRecord::Base

  mount_uploader :image, ImageUploader

  private

  #############################################################################
  # CarrierWave's behavior as of 0.5.8 is not compatible with ActiveRecord's
  # identity map. This is a monkey patch.

agibralter

class User < ActiveRecord::Base
  has_one :image_assignment, as: :imageable
  has_one :image, through: :image_assignment
end

class ImageAssignment < ActiveRecord::Base
  belongs_to :image
  belongs_to :imageable, polymorphic: true
end

agibralter

server {
  listen      8000;
  server_name foo.com;
  root        /mnt/foo/current/public;

  # Allow all assets to be cached by CloudFront and browsers.
  add_header Cache-Control public;

  # Default expires of 1 hour.
  expires 1h;

agibralter

# haproxy => [a few app servers]
# more specifically:
# haproxy => [nginx => unicorn (502 when busy)]

# Will this try a second app server when the first returns 502?

upstream haproxy {
  server 127.0.0.1:85;
  server 127.0.0.1:85 backup;
}

agibralter

upstream haproxy {
  server 127.0.0.1:85;
}

server {
  server_name example.com;

  # ... other stuff (locations, etc.)

  location / {

agibralter

rs_tools 'rightscale_lbtools-0.13.6.tgz'

package 'haproxy' do
  action :install
end

service 'haproxy' do
  supports(:restart => true, :reload => true)
  action [:enable]
end

agibralter

server {
  listen      8000;
  server_name <%= @server_name %>;
  root        <%= @root %>;

  # Allow all assets to be cached by CloudFront and browsers.
  add_header Cache-Control public;

  # Default expires of 1 hour.
  expires 1h;