Method: Controlplane#extract_image_number

Defined in:
lib/core/controlplane.rb

#extract_image_number(image_name) ⇒ Object 



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# File 'lib/core/controlplane.rb', line 76

def extract_image_number(image_name)
  return 0 if image_name.end_with?(NO_IMAGE_AVAILABLE)

  image_name.match(/:(\d+)/)&.captures&.first.to_i
end