/app/models/concerns/pxe_loader_validator.rb - Foreman

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foreman/app/models/concerns/pxe_loader_validator.rb @ 89a3e4c2

       module PxeLoaderValidator
         extend ActiveSupport::Concern
         included do
           validate :validate_pxe_loader
         end
         def validate_pxe_loader
           return unless operatingsystem && pxe_loader.present?
           loaders = operatingsystem.available_loaders
           errors.add(:pxe_loader, _("'%{loader}' is not one of %{loaders}") % {:loader => pxe_loader, :loaders => loaders.join(', ')}) unless Operatingsystem.valid_loader_name?(pxe_loader)
         end
       end

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