Separate template in different files (#12)

Fixes #1

Author: fjsanpedro

pathfinder.rb

@@ -0,0 +1,399 @@
+require_relative 'utils'
+
+class Pathfinder
+
+  attr_reader :template, :utils
+
+   def initialize(template)
+     @template = template
+     @utils = Utils.new(template)
+   end
+
+   def call
+     @template.instance_exec(self) do |pathfinder|
+       @bower_packages = [['select2', '4.0.3'], ['lodash', '4.16.6']]
+       @monitoring_enabled = false
+       @carrierwave_enabled = false
+
+       def configure_rollbar
+         initializer 'rollbar.rb', <<-CODE
+       Rollbar.configure do |config|
+         config.access_token = ENV['ROLLBAR_ACCESS_TOKEN']
+         config.environment = ENV['ROLLBAR_ENV'] || Rails.env
+         config.exception_level_filters.merge!(
+           'ActionController::RoutingError': 'ignore'
+         )
+
+         if Rails.env.test? || Rails.env.development?
+           config.enabled = false
+         end
+       end
+         CODE
+
+         inside 'config' do
+           append_file 'application.yml.example', "\nROLLBAR_ACCESS_TOKEN: ''"
+           append_file 'application.yml', "\nROLLBAR_ACCESS_TOKEN: ''"
+         end
+       end
+
+       def configure_airbrake
+         initializer 'airbrake.rb', <<-CODE
+       Airbrake.configure do |config|
+         config.api_key = ENV['AIRBRAKE_API_KEY']
+       end
+         CODE
+
+         inside 'config' do
+           append_file 'application.yml.example', "\nAIRBRAKE_API_KEY: ''"
+           append_file 'application.yml', "\nAIRBRAKE_API_KEY: ''"
+         end
+       end
+
+       def configure_database
+         inside 'config' do
+           remove_file 'database.yml'
+           create_file 'database.yml' do <<-EOF
+       default: &default
+         adapter: postgresql
+         encoding: unicode
+         pool: 5
+
+       development:
+         <<: *default
+         database: #{app_name}_development
+
+       staging:
+         <<: *default
+         database: #{app_name}_staging
+         username: #{app_name}
+         password: <%= ENV['#{app_name.upcase}_DATABASE_PASSWORD'] %>
+
+       test:
+         <<: *default
+         database: #{app_name}_test
+
+       production:
+         <<: *default
+         database: #{app_name}_production
+         username: #{app_name}
+         password: <%= ENV['#{app_name.upcase}_DATABASE_PASSWORD'] %>
+
+         EOF
+           end
+           append_file 'application.yml.example', "\n#{app_name.upcase}_DATABASE_PASSWORD: ''"
+           append_file 'application.yml', "\n#{app_name.upcase}_DATABASE_PASSWORD: ''"
+         end
+         rake 'db:create'
+       end
+
+       def configure_redis
+         initializer 'redis.rb', <<-CODE
+       Redis.current = Redis.new(Rails.application.config_for(:redis))
+         CODE
+
+         inside 'config' do
+           create_file 'redis.yml' do <<-EOF
+       default: &default
+         host: localhost
+         port: 6379
+
+       development:
+         <<: *default
+       test:
+         <<: *default
+           EOF
+           end
+         end
+       end
+
+       def configure_sidekiq
+         initializer 'sidekiq.rb', <<-CODE
+       redis_host = Redis.current.client.host
+       redis_port = Redis.current.client.port
+
+       Sidekiq.configure_server do |config|
+         config.redis = { url: "redis://\#{redis_host}:\#{redis_port}" }
+       end
+
+       Sidekiq.configure_client do |config|
+         config.redis = { url: "redis://\#{redis_host}:\#{redis_port}" }
+       end
+         CODE
+
+         inside 'config' do
+           create_file 'sidekiq.yml' do <<-EOF
+       ---
+       :concurrency: 5
+       :pidfile: tmp/pids/sidekiq.pid
+       staging:
+         :concurrency: 10
+       production:
+         :concurrency: 20
+       :queues:
+         - [default, 10]
+         - [mailers, 10]
+           EOF
+           end
+         end
+
+         insert_into_file 'config/routes.rb', before: "Rails.application.routes.draw do\n" do <<-RUBY
+       require 'sidekiq/web'
+         RUBY
+         end
+
+         insert_into_file 'config/routes.rb', after: "Rails.application.routes.draw do\n" do <<-RUBY
+         namespace :admin do
+           authenticate :user, lambda { |u| u.admin? } do
+             mount Sidekiq::Web => '/sidekiq'
+           end
+         end
+         get '/404', to: 'errors#not_found'
+         get '/500', to: 'errors#internal_error'
+         RUBY
+         end
+       end
+
+       def configure_gitignore
+         remove_file '.gitignore'
+         create_file '.gitignore' do <<-EOF
+       !/log/.keep
+       *.rdb
+       .bundle
+       config/application.yml
+       config/database.yml
+       config/secrets.yml
+       config/secrets.*.yml
+       log/*
+       public/assets
+       public/uploads
+       tmp
+       .DS_Store
+       *.sublime-*
+       .rvmrc
+       stellar.yml
+       .rubocop.yml
+
+       # Ignore generated coverage
+       /coverage
+
+       # Bower stuff
+       vendor/assets/.bowerrc
+       vendor/assets/bower.json
+       vendor/assets/bower_components
+         EOF
+         end
+       end
+
+       def configure_bower_resources(bower_resources = [])
+         remove_file 'bower.json'
+         create_file 'bower.json' do <<-TEXT
+       {
+         "lib": {
+           "name": "bower-rails generated lib assets",
+           "dependencies": { }
+         },
+         "vendor": {
+           "name": "bower-rails generated vendor assets",
+           "dependencies": {
+         TEXT
+         end
+
+
+         packages = bower_resources.map { |package, version| "\"#{package}\": \"#{version}\"" }
+                                   .join(",\n")
+
+         append_file 'bower.json', "#{packages}\n" unless packages.empty?
+         append_file 'bower.json' do <<-TEXT
+           }
+         }
+       }
+         TEXT
+         end
+       end
+
+       def configure_carrierwave
+         initializer 'carrierwave.rb', <<-CODE
+         require 'carrierwave/storage/fog'
+       CarrierWave.configure do |config|
+         config.fog_provider = 'fog/aws'
+         config.fog_directory = ENV['AWS_S3_BUCKET']
+         config.fog_public = true
+         config.storage = :fog
+         config.cache_dir = Rails.root.join('tmp/cache')
+
+         config.fog_credentials = {
+           provider: 'AWS',
+           aws_access_key_id: ENV['AWS_ACCESS_KEY'],
+           aws_secret_access_key: ENV['AWS_SECRET_KEY'],
+           region: 'eu-west-1'
+         }
+       end
+         CODE
+
+         inside 'config' do
+           append_file 'application.yml.example', "\nAWS_ACCESS_KEY: ''"
+           append_file 'application.yml', "\nAWS_ACCESS_KEY: ''"
+           append_file 'application.yml.example', "\nAWS_SECRET_KEY: ''"
+           append_file 'application.yml', "\nAWS_SECRET_KEY: ''"
+           append_file 'application.yml.example', "\nAWS_S3_BUCKET: ''"
+           append_file 'application.yml', "\nAWS_S3_BUCKET: ''"
+         end
+       end
+
+
+
+       remove_file 'Gemfile'
+       run 'touch Gemfile'
+       add_source 'https://rubygems.org'
+
+       append_file 'Gemfile', "ruby \'#{pathfinder.utils.ask_with_default('Which version of ruby do you want to use?', default: RUBY_VERSION)}\'"
+
+       gem 'rails', pathfinder.utils.ask_with_default('Which version of rails do you want to use?', default: '4.2.5')
+
+       # DB
+       gem 'pg'
+
+       # User Management
+       gem 'devise'
+       gem 'pundit'
+
+       # Model
+       gem 'aasm'
+       gem 'keynote'
+       gem 'paranoia'
+
+       # Forms
+       gem 'simple_form'
+
+       # Searchs
+       gem 'ransack' if yes?("Do you want to use Ransack?")
+       gem 'kaminari'
+       gem 'searchkick' if yes?("Are you going to use ElasticSearch?")
+
+       # Assets
+       gem 'bootstrap-sass', '~> 3.3.3'
+       gem 'bootstrap-datepicker-rails', '~> 1.6.0' if yes?("Do you want to use Bootstrap datepicker?")
+       gem 'font-awesome-sass', '~> 4.3.0'
+       gem 'sass-rails', '~> 5.0'
+       gem 'modernizr-rails'
+       gem 'autoprefixer-rails'
+       gem 'compass-rails', '~> 3.0.1'
+       gem 'magnific-popup-rails'
+       gem 'jquery-rails'
+       gem 'uglifier', '>= 1.3.0'
+       gem 'sdoc', '~> 0.4.0', group: :doc
+       # Assets
+       gem 'bower-rails'
+
+       # Jobs
+       gem 'redis'
+       gem 'sidekiq'
+       gem 'sinatra', require: nil
+
+       # File uploads
+       if yes?("Do you want to use Carrierwave?")
+         @carrierwave_enabled = true
+         gem 'carrierwave'
+         gem 'fog-aws'
+         gem 'mini_magick' if yes?("Are you going to handle images?")
+       end
+
+
+       # Monitoring
+       case ask('Choose Monitoring Engine:', limited_to: %w(rollbar airbrake none))
+       when 'rollbar'
+         gem 'rollbar'
+         @monitoring_enabled = :rollbar
+       when 'airbrake'
+         gem 'airbrake'
+         @monitoring_enabled = :airbrake
+       else
+       end
+
+       # Emails
+       gem 'premailer-rails'
+
+       gem_group :development, :test do
+         gem 'bundler-audit', require: false
+         gem 'byebug'
+         gem 'rspec-rails'
+         gem 'spring'
+         gem 'quiet_assets'
+         gem 'figaro'
+         gem 'mailcatcher'
+         gem 'factory_girl_rails'
+         gem 'faker'
+         gem 'pry-rails'
+         gem 'pry-coolline'
+         gem 'pry-byebug'
+         gem 'rubocop', require: false
+       end
+
+       gem_group :development do
+         gem 'spring-commands-rspec', require: false
+         gem 'better_errors'
+       end
+
+       gem_group :test do
+         gem 'simplecov', require: false
+         gem 'capybara', require: false
+         gem 'capybara-webkit', require: false
+         gem 'database_cleaner', require: false
+         gem 'fakeredis', require: false
+         gem 'poltergeist', require: false
+         gem 'shoulda-matchers', require: false
+       end
+
+       after_bundle do
+         run 'spring stop'
+
+         inside 'config' do
+           create_file 'application.yml'
+           create_file 'application.yml.example'
+           remove_file 'routes.rb'
+           create_file 'routes.rb' do <<-RUBY
+             Rails.application.routes.draw do
+             end
+           RUBY
+           end
+         end
+
+         configure_database
+         configure_carrierwave if @carrierwave_enabled
+
+         generate 'rspec:install'
+
+         generate 'simple_form:install'
+         generate 'pundit:install'
+         insert_into_file 'app/controllers/application_controller.rb', after: "class ApplicationController < ActionController::Base\n" do <<-RUBY
+         include Pundit
+         RUBY
+         end
+
+         generate 'devise:install'
+         insert_into_file 'config/environments/development.rb', after: "Rails.application.configure do\n" do  <<-RUBY
+         config.action_mailer.default_url_options = { host: 'localhost', port: 3000 }
+         config.action_controller.asset_host = 'http://localhost:3000'
+         config.action_mailer.asset_host = 'http://localhost:3000'
+         config.action_mailer.default_url_options = { host: 'localhost', port: 3000 }
+         config.action_mailer.delivery_method = :smtp
+         config.action_mailer.smtp_settings = { address: 'localhost', port: 1025 }
+         RUBY
+         end
+
+         configure_rollbar if @monitoring_enabled == :rollbar
+         configure_airbrake if @monitoring_enabled == :airbrake
+         configure_redis
+         configure_sidekiq
+         configure_gitignore
+
+
+         run 'rails g bower_rails:initialize json'
+         configure_bower_resources @bower_packages
+         rake 'bower:install'
+         rake 'bower:resolve'
+       end
+     end
+   end
+
+end