Module: KnifeContainer::Helpers

Defined in:
lib/knife-container/helpers.rb

Instance Method Summary collapse

Instance Method Details

#random_uid ⇒ String

Generates a short, but random UID for instances.

Returns:

  • (String) 


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# File 'lib/knife-container/helpers.rb', line 10

def random_uid
  require 'securerandom' unless defined?(SecureRandom)
  SecureRandom.hex(3)
end