Puppet Function: plugin_dir

Defined in:
lib/puppet/parser/functions/plugin_dir.rb
Function type:
Ruby 3.x API

Overview

plugin_dir() ⇒ Any

Extracts the end plugin directory of the name

Returns:

  • (Any) —

    String



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# File 'lib/puppet/parser/functions/plugin_dir.rb', line 5

newfunction(
  :plugin_dir,
  type: :rvalue,
  doc: <<-EOS
  Extracts the end plugin directory of the name

  @return String
  EOS
) do |arguments|
  raise(Puppet::ParseError, 'plugin_dir(): No arguments given') if arguments.empty?
  raise(Puppet::ParseError, "plugin_dir(): Too many arguments given (#{arguments.size})") if arguments.size > 2
  raise(Puppet::ParseError, 'plugin_dir(): Requires string as first argument') unless arguments[0].is_a?(String)

  plugin_name = arguments[0]
  items = plugin_name.split('/')

  return items[0] if items.count == 1

  plugin = items[1]
  endname = if plugin.include?('-') # example elasticsearch-head
              if plugin.start_with?('elasticsearch-')
                plugin.gsub('elasticsearch-', '')
              elsif plugin.start_with?('es-')
                plugin.gsub('es-', '')
              else
                plugin
              end
            else
              plugin
            end

  return endname
end