Class: Rhea::Kubernetes::Commands::Reschedule

Inherits:
Base
  • Object
show all
Defined in:
lib/rhea/kubernetes/commands/reschedule.rb

Constant Summary

Constants inherited from Base

Base::NAMESPACE

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(command_attributes) ⇒ Reschedule

Returns a new instance of Reschedule.



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# File 'lib/rhea/kubernetes/commands/reschedule.rb', line 7

def initialize(command_attributes)
  self.command = Command.new(command_attributes)
end

Instance Attribute Details

#command ⇒ Object

Returns the value of attribute command.



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# File 'lib/rhea/kubernetes/commands/reschedule.rb', line 5

def command
  @command
end

Instance Method Details

#perform ⇒ Object 



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# File 'lib/rhea/kubernetes/commands/reschedule.rb', line 11

def perform
  command_attributes = command.attributes.slice(:image, :expression)
  controller = Get.new(command_attributes).perform
  process_count = controller.process_count
  Scale.new(command_attributes.merge(process_count: 0)).perform
  Scale.new(command_attributes.merge(process_count: process_count)).perform
end