snfn.rb in snfn-0.3.0

- old
+ new
@@ -1,90 +1,181 @@
+%w{rubygems extensions/string thor/group}.each { |lib| require lib }
+
+module Snfn
+  class Generator < Thor::Group
+    include Thor::Actions
+
+    desc "Creates a new snfn application"
+    argument :name, :type => :string, :desc => "The name of the new application"
+    class_option :database, :aliases => "-d", :default => "sqlite", :desc => "The type of database to use"
+    class_option :no_heroku, :type => :boolean, :desc => "Exclude Heroku configuration"
+    class_option :no_database, :type => :boolean, :desc => "Exclude all database configuration files"
+    class_option :redis, :type => :boolean, :desc => "Include Redis configuration"
+
+    # Creates instance variables from options passed to snfn.
+    def setup
+      @name = @app_path = name.file_name
+      options.each do |key, value|
+        instance_variable_set "@#{key.to_s}".to_sym, value
+      end
+    end
+
+    def self.source_root
+      File.expand_path(File.join(File.dirname(__FILE__), "..", "lib", "templates"))
+    end
+
+    # Create empty directories
+    def create_empty_directories
+      %w{config/initializers db/migrate lib log tmp}.each do |dir|
+        empty_directory File.join(@app_path, dir)
+      end
+    end
+
+    def create_public_directory
+      %w{public/css public/js public/img}.each do |dir|
+        directory dir, File.join(@app_path, dir)
+      end
+    end
+
+    def create_view_directory
+      directory "views", File.join(@app_path, "views")
+    end
+
+    def create_app
+      template "app.rb", File.join(@app_path, "#{@name}.rb")
+    end
+
+    def create_config
+      template "config.ru", File.join(@app_path, "config.ru")
+    end
+
+    def create_gemfile
+      template "Gemfile", File.join(@app_path, "Gemfile")
+    end
+
+    def create_procfile
+      copy_file("Procfile", File.join(@app_path, "Procfile")) unless @no_heroku
+    end
+
+    def create_rakefile
+      copy_file "Rakefile", File.join(@app_path, "Rakefile")
+    end
+
+    def create_readme
+      copy_file "README.mdown", File.join(@app_path, "README.mdown")
+    end
+
+    def create_server_config
+      template "config/unicorn.rb", File.join(@app_path, "config/unicorn.rb")
+    end
+
+    def create_db_config
+      template("config/db.yml", File.join(@app_path, "config/db.yml")) unless @no_database
+    end
+
+    def create_database_initializer
+      template("config/initializers/database.rb", File.join(@app_path, "config/initializers/database.rb")) unless @no_database
+    end
+
+    def create_redis_config
+      copy_file("config/redis.yml", File.join(@app_path, "config/redis.yml")) if @redis
+    end
+
+    def create_redis_initializer
+      template("config/initializers/redis.rb", File.join(@app_path, "config/initializers/redis.rb")) if @redis
+    end
+
+    def create_lib_gitkeep
+      create_file File.join(@app_path, "lib", ".gitkeep")
+    end
+  end
+end
 