classes:
- system.linux.system.repo.keystorage.duo
parameters:
  _param:
    linux_system_repo_duo_url: http://pkg.duosecurity.com/Ubuntu
  linux:
    system:
      repo:
        duo:
          key: ${_param:linux_system_repo_duo_key}
          source: "deb [arch=amd64] ${_param:linux_system_repo_duo_url} ${_param:linux_system_codename} main"
          architectures: amd64