Rails Template

template.rb

# Rails Template

require 'open-uri'

def download(from, to = from.split("/").last)
  file to, open(from).read
rescue
  puts "Can't get #{from} - Internet down?"
  exit!
end

def commit_state(message)
  git :add => "."
  git :commit => "-am '#{message}'"
end

def github_plugin(plugin)
  name = plugin.split('/').last
  plugin name, :git => "git://github.com/#{plugin}.git"
end

# delete unnecessary files
run 'rm README'
run 'rm public/index.html'
run 'rm public/favicon.ico'

# set up git repository
git :init

# plugins
github_plugin 'ddollar/action_mailer_optional_tls'
github_plugin 'ddollar/jrails'
github_plugin 'ddollar/rack-debug'
github_plugin 'ddollar/shoebox'
github_plugin 'ddollar/tab_tab'

# set up gitignore and commit base state
file '.gitignore', <<-END
.DS_Store
.sass-cache/*
coverage/*
db/*.sqlite3
log/*
tmp/*
END

# environment
file 'config/environment.rb', <<-END
RAILS_GEM_VERSION = '2.3.4' unless defined? RAILS_GEM_VERSION
require File.join(File.dirname(__FILE__), 'boot')

Rails::Initializer.run do |config|

  # gems
  config.gem 'haml'
  config.gem 'rspec-rails', :lib => false
  config.gem 'rspec',       :lib => false

  # timezone
  config.time_zone = 'UTC'

  # debugging
  # config.gem 'ruby-debug'
  # config.middleware.use 'Rack::Debug'

end
END

generate :rspec

# add .gitignore files to hole open empty directories
run %{ find . -type d -empty xargs -I xxx touch xxx/.gitignore }

commit_state "base application with plugins and gems"

file 'app/views/layouts/application.html.haml', <<-END
!!! XML
!!! Strict

%html{ html_attrs }

  %head
    %title Default Title
    = shoebox_styles
    = shoebox_scripts

  %body
    = show_flash

    #content
      = yield(:content) || yield
END

file 'app/styles/application/_reset.sass', <<-END
html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, big, cite, code, del, dfn, em, font, img, ins, kbd, q, s, samp, small, strike, strong, sub, sup, tt, var, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td
  :margin 0
  :padding 0
  :border 0
  :outline 0
  :font-weight inherit
  :font-style inherit
  :font-size 100%
  :font-family inherit
  :vertical-align baseline

*:focus
  :outline 10

body
  :line-height 1
  :color black
  :background white

ol, ul
  :list-style none

table
  :border-collapse separate
  :border-spacing 0

caption, th, td
  :text-align left
  :font-weight normal

blockquote:before, blockquote:after, q:before, q:after
  :content ""

blockquote, q
  :quotes "" ""
END

file 'app/styles/application/_util.sass', <<-END
=clearfix
  &:after
    content: "."
    display: block
    height: 0
    clear: both
    visibility: hidden
  * html &
    height: 1px
END

file 'app/controllers/application_controller.rb', <<-END
class ApplicationController < ActionController::Base

  helper :all
  protect_from_forgery

end
END

file 'app/helpers/application_helper.rb', <<-END
module ApplicationHelper

  def show_flash
    messages = [ :error, :warning, :success, :notice ].collect do |key|
      unless flash[key].blank?
        content_tag(:div, flash[key], :class => key)
      end
    end

    content_tag(:div, messages.join("\n"), :id => 'flash') if messages.any?
  end

end
END

# initializers
initializer 'mail.rb', <<-END
ActionMailer::Base.delivery_method = :smtp

ActionMailer::Base.smtp_settings = {
  :authentication => :plain,
  :tls            => true,
  :address        => "smtp.gmail.com",
  :port           => "587",
  :domain         => "example.org",
  :user_name      => "user@example.org",
  :password       => "password"
}
END

initializer 'date_time_formats.rb', <<-END
ActiveSupport::CoreExtensions::Time::Conversions::DATE_FORMATS.merge!(
  :us => '%m/%d/%y',
  :us_with_time => '%m/%d/%y, %l:%M %p',
  :short_day => '%e %B %Y',
  :long_day => '%A, %e %B %Y'
)

Date::DATE_FORMATS[:human] = "%B %e, %Y"
END

commit_state 'application files and initializers'

# static pages
file 'app/controllers/pages_controller.rb', <<-END
class PagesController < ApplicationController

  rescue_from ActionView::MissingTemplate, :with => :invalid_page

  def show
    render params[:page]
  end

  def invalid_page
    redirect_to root_path
  end

end
END

file 'app/views/pages/welcome.html.haml', <<-END
%h1 Welcome to your default Rails application.
END

commit_state 'static pages'

# database
file 'config/database.yml', <<-END
development:
  adapter:  sqlite3
  database: db/development.sqlite3
  timeout:  5000

test:
  adapter:  sqlite3
  database: db/test.sqlite3
  timeout:  5000

production:
  adapter:  sqlite3
  database: db/production.sqlite3
  timeout:  5000
END

commit_state 'configuration files'

# simple default routing
file 'config/routes.rb', <<-END
ActionController::Routing::Routes.draw do |map|

  map.pages 'pages/:page', :controller => 'pages', :action => 'show'

  map.root :controller => 'pages', :action => 'welcome'

end
END

commit_state 'routing'

# jquery
download 'http://jqueryjs.googlecode.com/files/jquery-1.3.2.js',
         'app/scripts/application/jquery.js'

commit_state 'jquery'