system-config/modules/planet/manifests/init.pp

class planet {
  package { 'planet-venus':
    ensure => present,
  }

  file { '/srv/planet':
    ensure => directory,
  }

  file { '/var/lib/planet':
    ensure => directory,
  }

  file { '/var/log/planet':
    ensure => directory,
  }
}

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