Class: Jerakia::Launcher

Inherits:
Object
  • Object
show all
Defined in:
lib/jerakia/launcher.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(req) ⇒ Launcher

Returns a new instance of Launcher.



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# File 'lib/jerakia/launcher.rb', line 12

def initialize(req)
  @request = req
end

Instance Attribute Details

#answer ⇒ Object (readonly)

Returns the value of attribute answer.



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# File 'lib/jerakia/launcher.rb', line 10

def answer
  @answer
end

#request ⇒ Object (readonly)

Returns the value of attribute request.



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# File 'lib/jerakia/launcher.rb', line 9

def request
  @request
end

Instance Method Details

#evaluate(&block) ⇒ Object 



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# File 'lib/jerakia/launcher.rb', line 16

def evaluate(&block)
  policy = Jerakia::Dsl::Policy.evaluate(request, &block)
  policy.execute
  @answer = policy.answer
end

#invoke_from_file ⇒ Object 



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# File 'lib/jerakia/launcher.rb', line 22

def invoke_from_file
  policy_name = request.policy.to_s
  Jerakia.log.debug "Invoked lookup for #{request.key} using policy #{policy_name}"
  filename = File.join(Jerakia.config.policydir, "#{policy_name}.rb")
  policy = Jerakia::Dsl::Policy.evaluate_file(filename, request)
  policy.execute
  @answer = policy.answer
end