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# Application template recipe for the rails_apps_composer. Change the recipe here:
# https://github.com/RailsApps/rails_apps_composer/blob/master/recipes/extras.rb
## RVMRC
rvmrc_detected = false
if File.exist?('.rvmrc')
rvmrc_file = File.read('.rvmrc')
rvmrc_detected = rvmrc_file.include? app_name
end
if File.exist?('.ruby-gemset')
rvmrc_file = File.read('.ruby-gemset')
rvmrc_detected = rvmrc_file.include? app_name
end
unless rvmrc_detected || (prefs.has_key? :rvmrc)
prefs[:rvmrc] = yes_wizard? "Use or create a project-specific rvm gemset?"
end
if prefs[:rvmrc]
if which("rvm")
say_wizard "recipe creating project-specific rvm gemset and .rvmrc"
# using the rvm Ruby API, see:
# http://blog.thefrontiergroup.com.au/2010/12/a-brief-introduction-to-the-rvm-ruby-api/
# https://rvm.io/integration/passenger
if ENV['MY_RUBY_HOME'] && ENV['MY_RUBY_HOME'].include?('rvm')
begin
gems_path = ENV['MY_RUBY_HOME'].split(/@/)[0].sub(/rubies/,'gems')
ENV['GEM_PATH'] = "#{gems_path}:#{gems_path}@global"
require 'rvm'
RVM.use_from_path! File.dirname(File.dirname(__FILE__))
rescue LoadError
raise "RVM gem is currently unavailable."
end
end
say_wizard "creating RVM gemset '#{app_name}'"
RVM.gemset_create app_name
say_wizard "switching to gemset '#{app_name}'"
# RVM.gemset_use! requires rvm version 1.11.3.5 or newer
rvm_spec =
if Gem::Specification.respond_to?(:find_by_name)
Gem::Specification.find_by_name("rvm")
else
Gem.source_index.find_name("rvm").last
end
unless rvm_spec.version > Gem::Version.create('1.11.3.4')
say_wizard "rvm gem version: #{rvm_spec.version}"
raise "Please update rvm gem to 1.11.3.5 or newer"
end
begin
RVM.gemset_use! app_name
rescue => e
say_wizard "rvm failure: unable to use gemset #{app_name}, reason: #{e}"
raise
end
if File.exist?('.ruby-version')
say_wizard ".ruby-version file already exists"
else
create_file '.ruby-version', "#{RUBY_VERSION}\n"
end
if File.exist?('.ruby-gemset')
say_wizard ".ruby-gemset file already exists"
else
create_file '.ruby-gemset', "#{app_name}\n"
end
else
say_wizard "WARNING! RVM does not appear to be available."
end
end
## QUIET ASSETS
prefs[:quiet_assets] = true if config['quiet_assets']
if prefs[:quiet_assets]
say_wizard "recipe setting quiet_assets for reduced asset pipeline logging"
add_gem 'quiet_assets', :group => :development
end
## LOCAL_ENV.YML FILE
prefs[:local_env_file] = config['local_env_file'] unless (config['local_env_file'] == 'none')
if prefer :local_env_file, 'figaro'
say_wizard "recipe creating application.yml file for environment variables with figaro"
add_gem 'figaro'
elsif prefer :local_env_file, 'foreman'
say_wizard "recipe creating .env file for development environment variables with foreman"
add_gem 'foreman', :group => :development
end
## BETTER ERRORS
prefs[:better_errors] = true if config['better_errors']
if prefs[:better_errors]
say_wizard "recipe adding better_errors gem"
add_gem 'better_errors', :group => :development
if RUBY_ENGINE == 'ruby'
case RUBY_VERSION.split('.')[0] + "." + RUBY_VERSION.split('.')[1]
when '2.1'
add_gem 'binding_of_caller', :group => :development, :platforms => [:mri_21]
when '2.0'
add_gem 'binding_of_caller', :group => :development, :platforms => [:mri_20]
when '1.9'
add_gem 'binding_of_caller', :group => :development, :platforms => [:mri_19]
end
end
end
# Pry
prefs[:pry] = true if config['pry']
if prefs[:pry]
say_wizard "recipe adding pry-rails gem"
add_gem 'pry-rails', :group => [:development, :test]
add_gem 'pry-rescue', :group => [:development, :test]
end
## Rubocop
prefs[:rubocop] = true if config['rubocop']
if prefs[:rubocop]
say_wizard "recipe adding rubocop gem and basic .rubocop.yml"
add_gem 'rubocop', :group => [:development, :test]
copy_from_repo '.rubocop.yml'
end
## Disable Turbolinks
if config['disable_turbolinks']
prefs[:disable_turbolinks] = true
end
if prefs[:disable_turbolinks]
say_wizard "recipe removing support for Rails Turbolinks"
stage_two do
say_wizard "recipe stage two"
gsub_file 'Gemfile', /gem 'turbolinks'\n/, ''
gsub_file 'app/assets/javascripts/application.js', "//= require turbolinks\n", ''
case prefs[:templates]
when 'erb'
gsub_file 'app/views/layouts/application.html.erb', /, 'data-turbolinks-track' => true/, ''
when 'haml'
gsub_file 'app/views/layouts/application.html.haml', /, 'data-turbolinks-track' => true/, ''
when 'slim'
gsub_file 'app/views/layouts/application.html.slim', /, 'data-turbolinks-track' => true/, ''
end
end
end
## BAN SPIDERS
prefs[:ban_spiders] = true if config['ban_spiders']
if prefs[:ban_spiders]
say_wizard "recipe banning spiders by modifying 'public/robots.txt'"
stage_two do
say_wizard "recipe stage two"
gsub_file 'public/robots.txt', /# User-Agent/, 'User-Agent'
gsub_file 'public/robots.txt', /# Disallow/, 'Disallow'
end
end
## JSRUNTIME
case RbConfig::CONFIG['host_os']
when /linux/i
prefs[:jsruntime] = yes_wizard? "Add 'therubyracer' JavaScript runtime (for Linux users without node.js)?" unless prefs.has_key? :jsruntime
if prefs[:jsruntime]
say_wizard "recipe adding 'therubyracer' JavaScript runtime gem"
add_gem 'therubyracer', :platform => :ruby
end
end
stage_four do
say_wizard "recipe stage four"
say_wizard "recipe removing unnecessary files and whitespace"
%w{
public/index.html
app/assets/images/rails.png
}.each { |file| remove_file file }
# remove temporary Haml gems from Gemfile when Slim is selected
if prefer :templates, 'slim'
gsub_file 'Gemfile', /.*gem 'haml2slim'\n/, "\n"
gsub_file 'Gemfile', /.*gem 'html2haml'\n/, "\n"
end
# remove gems and files used to assist rails_apps_composer
gsub_file 'Gemfile', /.*gem 'rails_apps_pages'\n/, ''
gsub_file 'Gemfile', /.*gem 'rails_apps_testing'\n/, ''
remove_file 'config/railscomposer.yml'
# remove commented lines and multiple blank lines from Gemfile
# thanks to https://github.com/perfectline/template-bucket/blob/master/cleanup.rb
gsub_file 'Gemfile', /#.*\n/, "\n"
gsub_file 'Gemfile', /\n^\s*\n/, "\n"
remove_file 'Gemfile.lock'
# remove commented lines and multiple blank lines from config/routes.rb
gsub_file 'config/routes.rb', / #.*\n/, "\n"
gsub_file 'config/routes.rb', /\n^\s*\n/, "\n"
# GIT
git :add => '-A' if prefer :git, true
git :commit => '-qm "rails_apps_composer: extras"' if prefer :git, true
end
## GITHUB
prefs[:github] = true if config['github']
if prefs[:github]
add_gem 'hub', :require => nil, :group => [:development]
stage_three do
say_wizard "recipe stage three"
say_wizard "recipe creating GitHub repository"
git_uri = `git config remote.origin.url`.strip
unless git_uri.size == 0
say_wizard "Repository already exists:"
say_wizard "#{git_uri}"
else
run "hub create #{app_name}"
run "hub push -u origin master"
end
end
end
__END__
name: extras
description: "Various extras."
author: RailsApps
requires: [gems]
run_after: [gems, init]
category: other
config:
- disable_turbolinks:
type: boolean
prompt: Disable Rails Turbolinks?
- ban_spiders:
type: boolean
prompt: Set a robots.txt file to ban spiders?
- github:
type: boolean
prompt: Create a GitHub repository?
- local_env_file:
type: multiple_choice
prompt: Add gem and file for environment variables?
choices: [ [None, none], [Add .env with Foreman, foreman], [Add application.yml with Figaro, figaro]]
- quiet_assets:
type: boolean
prompt: Reduce assets logger noise during development?
- better_errors:
type: boolean
prompt: Improve error reporting with 'better_errors' during development?
- pry:
type: boolean
prompt: Use 'pry' as console replacement during development and test?
- rubocop:
type: boolean
prompt: Use 'rubocop' to ensure that your code conforms to the Ruby style guide?
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