› Falcon › Source › Falcon › Environment › Rackup

`module Rackup`

Provides an environment for hosting loading a Rackup config.ru file.

Definitions

`def rackup_path`

The path to the rackup configuration file.

Signature

returns　String: The absolute path to the rackup file.

Implementation

def rackup_path
	File.expand_path("config.ru", root)
end

`def rack_app`

Parse and load the rack application from the rackup file.

Signature

returns　Protocol::Rack::Adapter: The parsed rack application.

Implementation

def rack_app
	::Protocol::Rack::Adapter.parse_file(rackup_path)
end

`def middleware`

Build the middleware stack for the rack application.

Signature

returns　Protocol::HTTP::Middleware: The middleware stack.

Implementation

def middleware
	::Falcon::Server.middleware(rack_app, verbose: verbose, cache: cache)
end