module Pineapples::Actions::Rails

Public Instance Methods

after_bundle(&block) click to toggle source

Registers a callback to be executed after bundle and spring binstubs have run.

after_bundle do
  git add: '.'
end
# File lib/pineapples/actions/rails/rails.rb, line 148
def after_bundle(&block)
  @after_bundle_callbacks ||= []
  @after_bundle_callbacks << block
end
application(content = nil, options = {})
Alias for: environment
copy_migration(migration_name, options = {}) click to toggle source
# File lib/pineapples/actions/rails/copy_migration.rb, line 6
def copy_migration(migration_name, options = {})
  # TODO: find migration file
  action CopyMigration.new(self, migration_name, options)
end
environment(content = nil, options = {}) { || ... } click to toggle source

Adds a line inside the Application class for config/application.rb.

If options :env is specified, the line is appended to the corresponding file in config/environments.

environment do
  "config.autoload_paths += %W(#{config.root}/extras)"
end

environment(nil, env: "development") do
  "config.autoload_paths += %W(#{config.root}/extras)"
end
# File lib/pineapples/actions/rails/rails.rb, line 20
def environment(content = nil, options = {})
  sentinel = /class [a-z_:]+ < Rails::Application/i
  env_file_sentinel = /Rails\.application\.configure do/
  content = yield if !content && block_given?

  in_root do
    if options[:env].nil?
      insert_into_file 'config/application.rb', "\n    #{content}",
                        after: sentinel, verbose: false
    else
      Array(options[:env]).each do |env|
        insert_into_file "config/environments/#{env}.rb", "\n  #{content}",
                          after: env_file_sentinel, verbose: false
      end
    end
  end
end
Also aliased as: application
erb2haml(target, options = {}) click to toggle source
# File lib/pineapples/actions/rails/erb_converters.rb, line 4
def erb2haml(target, options = {})
  recursive = options.fetch(:recursive, true)
  verbose = options.fetch(:verbose, verbose?)
  execute = !options.fetch(:pretend, pretend?)
  preserve = options.fetch(:keep_old_files, false)

  description = 'Convert ERB views to HAML'
  say_status(:erb2haml, description, verbose)

  if execute
    target_path = File.expand_path(target, app_root)
    target_path = File.join(target_path, '**') if recursive
    shell "find #{target_path} -name \\*.erb -print | sed 'p;s/.erb$/.haml/' | xargs -n2 html2haml",
           verbose: false
    if !preserve
      erb_pattern = File.join(target_path, '*.erb')
      Dir.glob(erb_pattern).each { |file| ::FileUtils.rm_f(file) }
    end
  end
end
erb2slim(target, options = {}) click to toggle source
# File lib/pineapples/actions/rails/erb_converters.rb, line 25
def erb2slim(target, options = {})
  recursive = options.fetch(:recursive, true)
  verbose = options.fetch(:verbose, verbose?)
  execute = !options.fetch(:pretend, pretend?)
  preserve = options.falsetch(:keep_old_files, false)

  description = 'Convert ERB views to SLIM'
  say_status(:erb2slim, description, verbose)

  if execute
    erb2haml(target, options)
    target_path = File.expand_path(target, app_root)
    target_path = File.join(target_path, '**') if recursive
    shell "haml2slim #{target_path} #{preserve ? '' : '--delete'} --trace", verbose: false
  end
end
generate(what, *args) click to toggle source

Generate something using a generator from Rails or a plugin. The second parameter is the argument string that is passed to the generator or an Array that is joined.

generate(:authenticated, "user session")
# File lib/pineapples/actions/rails/rails.rb, line 111
def generate(what, *args)
  say_status :generate, what, color_from_behaviour
  arguments = args.flat_map(&:to_s).join(' ')

  in_root { ruby("bin/rails generate #{what} #{arguments}", verbose: false) }
end
initializer(filename, content = nil, &block) click to toggle source

Create a new initializer with the provided code (either in a block or a string).

initializer("globals.rb") do
  data = ""

  ['MY_WORK', 'ADMINS', 'BEST_COMPANY_EVAR'].each do |const|
    data << "#{const} = :entp\n"
  end

  data
end

initializer("api.rb", "API_KEY = '123456'")
# File lib/pineapples/actions/rails/rails.rb, line 101
def initializer(filename, content = nil, &block)
  say_status :initializer, filename, color_from_behaviour
  create_file("config/initializers/#{filename}", content, verbose: false, &block)
end
lib(filename, content = nil, &block) click to toggle source

Create a new file in the lib/ directory. Code can be specified in a block or a data string can be given.

lib("crypto.rb") do
  "crypted_special_value = '#{rand}--#{Time.now}--#{rand(1337)}--'"
end

lib("foreign.rb", "# Foreign code is fun")
# File lib/pineapples/actions/rails/rails.rb, line 61
def lib(filename, content = nil, &block)
  say_status :lib, filename, color_from_behaviour
  create_file("lib/#{filename}", content, verbose: false, &block)
end
rake(command, options = {}) click to toggle source

Runs the supplied rake task

rake("db:migrate")
rake("db:migrate", env: "production")
rake("gems:install", sudo: true)
# File lib/pineapples/actions/rails/rails.rb, line 123
def rake(command, options = {})
  say_status :rake, command, color_from_behaviour
  env  = options[:env] || ENV['RAILS_ENV'] || 'development'
  sudo = options[:sudo] && RbConfig::CONFIG['host_os'] !~ /mswin|mingw/ ? 'sudo ' : ''
  in_root { shell("#{sudo}rake #{command} RAILS_ENV=#{env}", verbose: false) }
end
rakefile(filename, content = nil, &block) click to toggle source

Create a new Rakefile with the provided code (either in a block or a string).

rakefile("bootstrap.rake") do
  project = ask("What is the UNIX name of your project?")

  <<-TASK
    namespace :#{project} do
      task :bootstrap do
        puts "I like boots!"
      end
    end
  TASK
end

rakefile('seed.rake', 'puts "Planting seeds"')
# File lib/pineapples/actions/rails/rails.rb, line 81
def rakefile(filename, content = nil, &block)
  say_status :lib, filename, color_from_behaviour
  rake_extention = File.extname(filename) == '.rake'
  filename = rake_extention ? filename : "#{filename}.rake"
  create_file("lib/tasks/#{filename}", content, verbose: false, &block)
end
route(routing_code) click to toggle source

Make an entry in Rails routing file config/routes.rb

route "root 'welcome#index'"
# File lib/pineapples/actions/rails/rails.rb, line 133
def route(routing_code)
  say_status :route, routing_code, color_from_behaviour
  sentinel = /\.routes\.draw do\s*\n/m

  in_root do
    insert_into_file 'config/routes.rb', "  #{routing_code}\n", {after: sentinel, verbose: false, force: true}
  end
end
vendor(filename, content = nil, &block) click to toggle source

Create a new file in the vendor/ directory. Code can be specified in a block or a data string can be given.

vendor("sekrit.rb") do
  sekrit_salt = "#{Time.now}--#{3.years.ago}--#{rand}--"
  "salt = '#{sekrit_salt}'"
end

vendor("foreign.rb", "# Foreign code is fun")
# File lib/pineapples/actions/rails/rails.rb, line 48
def vendor(filename, content = nil, &block)
  log :vendor, filename
  create_file("vendor/#{filename}", content, verbose: false, &block)
end

Protected Instance Methods

color_from_behaviour() click to toggle source
# File lib/pineapples/actions/rails/rails.rb, line 155
def color_from_behaviour
  behaviour == :invoke ? :light_green : :light_red
end
comment_if(setting = nil) { |? '# ' : ''| ... } click to toggle source
# File lib/pineapples/actions/rails/rails.rb, line 171
def comment_if(setting = nil)
  return yield ? '# ' : '' if block_given?

  raise ArgumentError, 'You should provide either setting key or block' if setting.nil?
  settings[setting].value ? '# ' : ''
end
comment_if_not(setting = nil) { |? '' : '# '| ... } click to toggle source
# File lib/pineapples/actions/rails/rails.rb, line 178
def comment_if_not(setting = nil)
  return yield ? '' : '# ' if block_given?

  raise ArgumentError, 'You should provide either setting key or block' if setting.nil?
  settings[setting].value ? '' : '# '
end
quote(value) click to toggle source

Surround string with single quotes if there is no quotes. Otherwise fall back to double quotes

# File lib/pineapples/actions/rails/rails.rb, line 161
def quote(value)
  return value.inspect unless value.is_a? String

  if value.include?("'")
    value.inspect
  else
    "'#{value}'"
  end
end