Contents

module Napa
  module Generators
    class Scaffold
      def initialize(app_name, app_path = nil)
        @app_name = app_name
        @app_path = app_path.nil? ? app_name : app_path
        @template_path = File.expand_path(File.join(File.dirname(__FILE__), 'templates/scaffold'))
        @files = file_list

        create_files!

        STDOUT.write "Generator Finished!\n"
      end

      def file_list
        [
          'app/apis/hello_api.rb',
          'app/models/.keep',
          'config/database.yml',
          'config/initializers/active_record.rb',
          'config/middleware/honeybadger.rb',
          'db/migrate/.keep',
          'lib/tasks/.keep',
          'log/.keep',
          'public/.keep',
          'spec/spec_helper.rb',
          'spec/apis/hello_api_spec.rb',
          'tmp/.keep',
          '.env',
          '.env.test',
          '.rubocop.yml',
          '.gitignore.tpl',
          'app.rb',
          'config.ru',
          'console',
          'Gemfile',
          'Rakefile',
          'README.md'
        ]
      end

      def create_files!
        @files.each do |file|
          create_file_with_template(file)
        end
      end

      def create_file_with_template(file)
        template_file = [@template_path, file].join('/')
        new_file      = [@app_name, file.gsub(/.tpl$/, '')].join('/')

        FileUtils.mkdir_p(File.dirname(new_file))

        if File.exists?(template_file)
          file_content = File.read(template_file)

          # replace template variables
          file_content.gsub!(/{{app_name}}/, @app_name)
          File.open(new_file, 'w') { |f| f.write(file_content) }
        else
          FileUtils.touch(new_file)
        end

        STDOUT.write "Creating File: #{new_file}\n"
      end
    end
  end
end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
napa-0.1.11	lib/generators/scaffold.rb
napa-0.1.10	lib/generators/scaffold.rb
napa-0.1.7	lib/generators/scaffold.rb
napa-0.1.6	lib/generators/scaffold.rb
napa-0.1.4	lib/generators/scaffold.rb