manifests/worker_key.pp


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# @summary A worker (public) key for a given cluster.
#
# This resource is supposed to be created and exported by the worker
# resource, and then collected by the web resource.
#
# It should however be fine to create manual instances of this resource.
#
# @param content
#   Complete content of the key, as it appears on disk.
#   Mutually exclusive with source.
# @param source
#   Place where the complete contents of the key can be found.
#   Mutually exclusive with content.
# @param cluster
#   Which cluster this key is part of.
# @api private
define concourse::worker_key (
  String $cluster,
  Optional[String] $content = undef,
  Optional[Stdlib::Absolutepath] $source = undef,
) {
  if $content and $source {
    fail('Content and source are mutually exclusive')
  }

  concat::fragment { $name:
    content => $content,
    source  => $source,
    target  => "authorized_worker_keys - ${cluster}",
  }
}