salt-formula/metadata/service/master/single.yml

applications:
- salt
- git
- openssh
classes:
- service.salt.support
parameters:
  _param:
    salt_master_base_environment: dev
  salt:
    master:
      enabled: true
      command_timeout: 5
      worker_threads: 2
      base_environment: ${_param:salt_master_base_environment}