parameters:
  _param:
    salt_version: 2016.3
    rhel_releasever: 7
    rhel_basearch: x86_64
  linux:
    system:
      repo:
        salt:
          humanname: "SaltStack repo for RHEL/CentOS ${rhel_repo_releasever}"
          source: "https://repo.saltstack.com/yum/redhat/${_param:rhel_releasever}/${_param:rhel_basearch}/${_param:salt_version}"
          gpgkey: "https://repo.saltstack.com/yum/redhat/${_param:rhel_releasever}/${_param:rhel_basearch}/${_param:salt_version}/SALTSTACK-GPG-KEY.pub"
          gpgcheck: true
          architectures: amd64