Plugins » Docker

module DockerContainerWizardStates

  class Dns < Parameter

    # The Parameter class from which this Dns class inherits,validates for the

    # presence of an associated domain,  operating system, host or host group.

    # We will have to reset those validations for the Dns class as they do not

    # make any sense for the context in which this class is being used here.

    Dns.reset_callbacks(:validate)

    belongs_to :environment,  :foreign_key => :reference_id,

                              :inverse_of => :dns,

                              :class_name => 'DockerContainerWizardStates::Environment'

    validates :name, :uniqueness => { :scope => :reference_id },

                     :format => {

                       :with => Regexp.union(Resolv::IPv4::Regex,

                                             Resolv::IPv6::Regex,

                                             /^[a-z0-9]+([\-\.]{1}[a-z0-9]+)*\.[a-z]{2,5}$/) }

  end

end