Designate forward DNS record

gistfile1.txt

    record:
        type: OS::Designate::Record
        properties:
          description: { list_join:
                           [' - ', [
                             'Floating IP DNS Record',
                             { list_join:
                                 ['-', [
                                   { list_join: ['-', [ { get_param: "OS::stack_name" }, 'swarm' ] ] }
                                   { str_split: ['.', { get_attr: [instance, first_address] }, 3] },
                                 ] ]
                             }
                           ] ]
                       }
          name: { list_join:
                    ['.', [
                      { list_join:
                        ['-', [
                          { list_join: ['-', [ { get_param: "OS::stack_name" }, 'swarm' ] ] }
                          { str_split: ['.', { get_attr: [instance, first_address] }, 3] },
                        ] ]
                      }
                      'domain.tld.'
                    ] ]
                }
          domain: 'domain.tld.'
          data: { get_attr: [instance, first_address] }
          type: A