module FileServing::TerminusSelector

This module is used to pick the appropriate terminus in file-serving indirections. This is necessary because the terminus varies based on the URI asked for.

Public Instance Methods

select(request) click to toggle source

# File lib/puppet/file_serving/terminus_selector.rb, line 7
def select(request)
  # We rely on the request's parsing of the URI.

  # Short-circuit to :file if it's a fully-qualified path or specifies a 'file' protocol.
  if Puppet::Util.absolute_path?(request.key)
    return :file
  end

  case request.protocol
  when "file"
    :file
  when "puppet"
    if request.server
      :rest
    else
      Puppet[:default_file_terminus]
    end
  when nil
    :file_server
  else
    raise ArgumentError, "URI protocol '#{request.protocol}' is not currently supported for file serving"
  end
end