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 3

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

  @return String
  EOS
) do |arguments|
  if arguments.empty?
    raise(Puppet::ParseError, 'plugin_dir(): No arguments given')
  elsif arguments.size > 2
    raise(Puppet::ParseError, "plugin_dir(): Too many arguments given (#{arguments.size})")
  else

    unless arguments[0].is_a?(String)
      raise(Puppet::ParseError, 'plugin_dir(): Requires string as first argument')
    end

    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
end