template files for rails3 application with mongoid and devise with simple css, usage: rails app_name -m http://gist.github.com/raw/407296/edge-mongoid-devise.rb

devise-with-mongoid-configuration.rb

puts "Setting up Devise"
# Install devise
run "rails generate devise_install"
gsub_file "config/initializers/devise.rb", "require 'devise/orm/active_record'", "require 'devise/orm/mongoid'"


# Install mongoid

# Disable activerecord framework

frameworks = <<-FRAMEWORKS
# Pick the frameworks you want:
# We use mongoid
# require "active_record/railtie"
require "action_controller/railtie"
require "action_mailer/railtie"
require "active_resource/railtie"
require "rails/test_unit/railtie"
FRAMEWORKS

gsub_file 'config/application.rb', "require 'rails/all'", frameworks

file 'app/models/user.rb', <<-USER
class User
  include Mongoid::Document

  devise :database_authenticatable,
         :registerable,
         #:confirmable,
         :recoverable,
         :rememberable,
         :trackable,
         :validatable

end
USER

inject_into_file 'config/routes.rb', "\ndevise_for :users", :after => "Application.routes.draw do |map|\n", :verbose => true

edge-mongoid-devise.rb

# This file is for drying end easy maintain template for creating rails application with devise, mongoid and haml
# Inspiration from http://gist.github.com/383499/
# To use this template, you need rails3, then run:
# rails app_name -m http://gist.github.com/raw/407296/edge-mongoid-devise.rb

#Gemfile
apply "http://gist.github.com/raw/407296/edge-template-Gemfile.rb"

# Bundle
run 'bundle install --relock'

# Initialize testing suite
run 'script/rails g rspec:install'
run 'script/rails g cucumber:skeleton --rspec --capybara'
run 'script/rails g mongoid:config'

#change layout to haml
#apply "http://gist.github.com/raw/407296/haml-html5-layout.rb"

#you can also use a bit more usefull layout, with user navigation for devise and css:
apply "http://gist.github.com/raw/407296/haml-html5-layout-with-devise-and-css.rb"

run "rm public/javascripts/*.js"
run "curl -L http://github.com/rails/jquery-ujs/raw/master/src/rails.js > public/javascripts/rails.js"

#generators config
config = <<-CONFIG
    config.generators do |g|
      g.orm :mongoid
      g.template_engine :haml
      g.test_framework :rspec, :fixture => false
    end
CONFIG

file 'lib/tasks/mongo.rake', <<-RAKE
namespace :db do
  namespace :test do
    task :prepare do
     # Stub out for MongoDB
    end
  end
end
RAKE

inject_into_file 'config/application.rb', "#{config}", :after => "# end\n", :verbose => true
database_flushing = <<-RSPEC
  config.before(:each) do
    Mongoid.master.collections.each(&:drop)
  end
RSPEC
inject_into_file 'spec/spec_helper', database_flushing, :after => "Rspec.configure do |config|\n", :verbose => true

#devise config
apply "http://gist.github.com/raw/407296/devise-with-mongoid-configuration.rb"

# Remove index.html, application.html.erb and rails.png
run "rm public/index.html"
run "rm public/images/rails.png"
run "rm app/views/layouts/application.html.erb"

# Remove test directory since we're not using test/unit
run "rm -rf test"

# Creates Main controller with route root
apply "http://gist.github.com/raw/407296/main-controller.rb"

edge-template-Gemfile.rb

gemfile = <<-GEMS
  source 'http://rubygems.org'

  gem "bundler", "0.9.25"
  gem 'rails', '3.0.0.beta3'

  gem "compass"
  gem "haml"
  gem "bundler", ">=0.9.25"
  gem "rails3-generators"

  #works with devise
  gem "mongoid", :git => "http://github.com/dbackeus/mongoid.git"
  #gem "mongoid", :git => "git://github.com/durran/mongoid.git"
  gem "mongo"
  gem "bson_ext"
  gem "devise", :git => "git://github.com/plataformatec/devise.git", :ref => "9291ab55b895724"
  #gem "devise", :git => "git://github.com/plataformatec/devise.git"
  gem "will_paginate", "3.0.pre"
  gem "yard", :require => nil

group :cucumber do
  gem "culerity", :require => nil
  gem "capybara"
  gem "thin", :require => nil
end

group :cucumber, :test do
  gem "rspec", ">= 2.0.0.beta.4", :require => false
  gem "rspec-rails", ">= 2.0.0.beta.4", :require => false
  gem "factory_girl", :git => "git://github.com/drogus/factory_girl.git"
  gem "faker"
end

group :metrics do
  gem "metric_fu"
  gem "reek" # code smells
  gem "flay" # duplicates
  gem "churn" # how often is file, method or class changes? if it's changed too often it means it is probably not encapsulated enough
  gem "rcov" # test coverage
  gem "flog" # code complexity
  gem "roodi" # design issues
end
GEMS
run 'rm Gemfile'
file 'Gemfile', gemfile

haml-html5-layout-with-devise-and-css.rb

#layout with very simple styling
file "app/views/layouts/application.haml", <<-HAML
!!! 5
%html
  %head
    %title
      New Rails App!
    = stylesheet_link_tag :all
    = csrf_meta_tag

    %body
      #container
        #user_navigation
          - if user_signed_in?
            == Signed in as \#{ current_user.email }. \#{ link_to "Sign out", destroy_user_session_path }
          - else
            == \#{link_to "Sign in", new_user_session_path } or \#{ link_to "sign up", new_user_registration_path }
        - flash.each do |name, msg| 
          = content_tag :div, msg, :id => "flash_\#{name}" 

        #content
          = yield
HAML

#and stylesheet
file 'public/stylesheets/style.css', <<-CSS
body {
  font-size: 13px;
  font-family: Consolas, 'Lucida Console', Monaco, monospace;
  background: #efefef;
}

#container {
  width: 940px;
  padding: 10px;
  margin: 11px auto;
  background: #fff;
}

#user_navigation {
  text-align: left;
}

#flash_notice, #flash_alert {
  margin: 10px;
  padding: 10px;
  text-align: center;
}

#flash_notice {
  background-color: #79e077;
  border: 1px solid #049f00;

}

#flash_alert { 
  background-color: #fd8588;
  border: 1px solid #d40404;
}
CSS

haml-html5-layout.rb

# Add a haml layout with google's jQuery
file "app/views/layouts/application.haml", <<-HAML
!!! 5
%html
%head
= csrf_meta_tag
= stylesheet_link_tag 'screen.css', :media => 'screen, projection'
= stylesheet_link_tag 'print.css', :media => 'print'
/[if lt IE 8]
= stylesheet_link_tag 'ie.css', :media => 'screen, projection'
= javascript_include_tag 'http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js'
= javascript_include_tag 'application.js'
%body
= yield
HAML

main-controller.rb

file 'app/controllers/main_controller.rb', <<-MAIN
class MainController < ApplicationController

  def index
  end

end
MAIN

file 'app/views/main/index.html.haml', <<-INDEX
%h1 New Rails Application
edit app/views/main/index.html.haml 
INDEX


inject_into_file 'config/routes.rb', "resource :main\n", :after =>"# root :to => \"welcome#index\"\n", :verbose => true
inject_into_file 'config/routes.rb', "root :to => \"main#index\"", :after =>"resource :main\n", :verbose => true