Contents

module RecordStore
  class Record::CNAME < Record
    attr_accessor :cname

    validates :cname, presence: true, format: { with: Record::CNAME_REGEX, message: 'is not a fully qualified domain name' }
    validate :validate_circular_reference

    def initialize(record)
      super
      @cname = Record.ensure_ends_with_dot(record.fetch(:cname))
    end

    def rdata
      { cname: cname }
    end

    def to_s
      "[CNAMERecord] #{fqdn} #{ttl} IN CNAME #{cname}"
    end

    def validate_circular_reference
      errors.add(:fqdn, 'A CNAME should not point to itself') unless fqdn != cname
    end
  end
end

Version data entries

7 entries across 7 versions & 1 rubygems

Version	Path
record_store-4.0.7	lib/record_store/record/cname.rb
record_store-4.0.6	lib/record_store/record/cname.rb
record_store-4.0.5	lib/record_store/record/cname.rb
record_store-4.0.4	lib/record_store/record/cname.rb
record_store-4.0.3	lib/record_store/record/cname.rb
record_store-4.0.2	lib/record_store/record/cname.rb
record_store-4.0.1	lib/record_store/record/cname.rb