Module: Delayed::Workless::Scaler
- Defined in:
- lib/workless/scaler.rb,
lib/workless/scalers/base.rb,
lib/workless/scalers/null.rb,
lib/workless/scalers/local.rb,
lib/workless/scalers/heroku.rb
Defined Under Namespace
Modules: ClassMethods, HerokuClient Classes: Base, Heroku, Local, Null
Class Method Summary collapse
Class Method Details
.included(base) ⇒ Object
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# File 'lib/workless/scaler.rb', line 10 def self.included(base) base.send :extend, ClassMethods if base.to_s =~ /ActiveRecord/ base.class_eval do after_commit(on: :update, if: proc { |r| !r.failed_at.nil? }) do self.class.scaler.down end after_commit(on: :destroy, if: proc { |r| r.destroyed? || !r.failed_at.nil? }) do self.class.scaler.down end after_commit(on: :create) do self.class.scaler.up end end elsif base.to_s =~ /Sequel/ base.send(:define_method, 'after_destroy') do super self.class.scaler.down end base.send(:define_method, 'after_create') do super self.class.scaler.up end base.send(:define_method, 'after_update') do super self.class.scaler.down end else base.class_eval do after_destroy 'self.class.scaler.down' after_create 'self.class.scaler.up' after_update 'self.class.scaler.down', unless: proc { |r| r.failed_at.nil? } end end end |