Module: Actions::ObservableAction

Extended by:
ApipieDSL::Module
Defined in:
app/lib/actions/observable_action.rb

Overview

# Action B which emits an event when it successfully finishes or fails. class B

include ::Actions::ObservableAction

execution_plan_hooks.use :emit_event_failure, :on => [:failure]

def self.event_names
  super + [event_name_base + '_' + event_name_suffix(:failure)]
end

def emit_event_failure(plan)
  emit_event(plan, :failure)
end
# ... rest ...

end

Defined Under Namespace

Modules: ClassMethods Classes: Jail

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'app/lib/actions/observable_action.rb', line 51

def self.included(base)
  base.extend ClassMethods
  base.include ::Foreman::Observable
  base.execution_plan_hooks.use :emit_event, :on => :success
end

Instance Method Details

#emit_event(execution_plan, hook = :success) ⇒ Object 



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# File 'app/lib/actions/observable_action.rb', line 57

def emit_event(execution_plan, hook = :success)
  return unless root_action?

  trigger_hook "#{self.class.event_name_base}_#{self.class.event_name_suffix(hook)}",
               payload: event_payload(execution_plan)
end

#event_payload(_execution_plan) ⇒ Object 



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# File 'app/lib/actions/observable_action.rb', line 64

def event_payload(_execution_plan)
  { object: self }
end