Running multiple Goliath apps

async_upload.rb

require 'goliath'
require 'yajl'

# adapted from goliath/examples/async_upload.rb 
class AsyncUpload < Goliath::API
  use Goliath::Rack::Params             # parse & merge query and body parameters
  use Goliath::Rack::DefaultMimeType    # cleanup accepted media types
  use Goliath::Rack::Render, 'json'     # auto-negotiate response format

  def on_headers(env, headers)
    env.logger.info 'received headers: ' + headers.inspect
    env['async-headers'] = headers
  end

  def on_body(env, data)
    env.logger.info "received #{data.size} bytes of data"
    (env['async-body'] ||= '') << data
  end

  def on_close(env)
    env.logger.info 'closing connection'
  end

  def response(env)
    [200, {}, {body: env['async-body'].size.to_s, head: env['async-headers']}]
  end
end

other_endpoint.rb

require 'goliath'

class OtherEndpoint < Goliath::API
  def response(env)
    [200, {}, "this is the other endpoint"]
  end
end

router.rb

$:.unshift '.'
require 'goliath'

require 'other_endpoint'
require 'async_upload'

class Router < Goliath::API
  map '/other_endpoint' do
    run OtherEndpoint.new
  end

  map '/async_upload' do
    use Goliath::Rack::Validation::RequestMethod, %w(POST)
    run AsyncUpload.new
  end
end