Class: Instana::Activators::Sinatra

Inherits:
Instana::Activator show all
Defined in:
lib/instana/activators/sinatra.rb

Instance Method Summary collapse

Methods inherited from Instana::Activator

#call, call, inherited, start

Instance Method Details

#can_instrument? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/instana/activators/sinatra.rb', line 7

def can_instrument?
  defined?(::Instana::Rack) && defined?(::Sinatra) && defined?(::Sinatra::Base) && !::Sinatra::Base.middleware.nil?
end

#instrument ⇒ Object 



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# File 'lib/instana/activators/sinatra.rb', line 11

def instrument
  require 'instana/frameworks/sinatra'

  ::Sinatra::Base.use ::Instana::Rack
  unless ::Sinatra::Base.respond_to?(:mustermann_opts)
    ::Sinatra::Base.set :mustermann_opts, {}
  end
  ::Sinatra::Base.register ::Instana::SinatraPathTemplateExtractor

  true
end