salt-formula/metadata/service/master/pillar/composite/nacl.yml

classes:
- service.salt.master.nacl
- service.salt.master.pillar.composite
parameters:
  salt:
    master:
      pillar:
        nacl:
          # if order is provided 99 is used to compose "99-nacl" key name which is later used to order entries
          index: 99