Module: PoolParty::Callbacks::InstanceMethods

Defined in:
lib/poolparty/modules/callbacks.rb

Instance Method Summary collapse

Instance Method Details

#defined_callbacks ⇒ Object 



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# File 'lib/poolparty/modules/callbacks.rb', line 10

def defined_callbacks
  [
    :before_bootstrap,
    :after_bootstrap,
    :before_provision,
    :after_provision,
    :before_configure,
    :after_configure,
    :after_create,
    # TODO: Add after_launch_instance and after_terminate_instance
    :after_launch_instance,
    # :after_terminate_instance,
    self.class.additional_callbacks
  ].flatten
end

#setup_callbacks ⇒ Object

Callbacks on bootstrap and configuration Defines the callback accessors:

call_before/after_bootstrap/configure_callbacks

When called, this method will first check to see if there are plugins and call those plugin’s callbacks when called The method (before/after_bootstrap/configure) is called on self if the callback method is defined on self



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# File 'lib/poolparty/modules/callbacks.rb', line 34

def setup_callbacks
  defined_callbacks.each do |meth|
    unless respond_to?("call_#{meth}_callbacks".to_sym)
      self.class.module_eval <<-EOE
        def call_#{meth}_callbacks(*args)
          if respond_to?(:plugin_store) && plugin_store
            plugin_store.each do |a| 
              a.call_#{meth}_callbacks(*args) if a.respond_to?(:call_#{meth}_callbacks)
            end
          end
          self.send :#{meth}, *args if respond_to?(:#{meth})
        end
      EOE
    end
  end
end