Puppet lint module reference check

This checks whether used modules are properly referenced in the comments by these rules:

• All internal prefixed with profile:: or role:: based on the Puppet role/profile concept) modules have to be referenced using a @see tag
• All component modules have to be referenced like the following
  • All used classes and defined types need to be gathered in a comma-separated list of regexps in a @ref tag
  • The full module name (vendor-module) has to be referenced in a @note tag
  • At minimum one @see tag with a reference to the puppet forge page of the component module
  • Example:

    # @ref apache.*,a2mod
    # @note puppetlabs-apache
    # @see https://forge.puppet.com/modules/puppetlabs/apache
    

• Modules referenced by features (using our own role::include_features function) have to be referenced with @see
• The module references have to be sorted alphabetically and grouped by this:
  • component module
  • internal modules
  • modules referenced by features

Note: This check can only detect component module usage with the class and include keywords, but supports reference comments to undetectable components modules as well.

To use the plugin, add the following line to the Gemfile:

gem 'puppet-lint-module_reference-check'