Method: Beaker::DSL::InstallUtils#parse_for_moduleroot

Defined in:
lib/beaker/dsl/install_utils.rb

#parse_for_moduleroot(possible_module_directory) ⇒ String?

Recursive method for finding the module root Assumes that a Modulefile exists

Parameters:

  • possible_module_directory (String) —

    will look for Modulefile and if none found go up one level and try again until root is reached

Returns:

  • (String, nil) 


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# File 'lib/beaker/dsl/install_utils.rb', line 1496

def parse_for_moduleroot(possible_module_directory)
  if File.exists?("#{possible_module_directory}/Modulefile") || File.exists?("#{possible_module_directory}/metadata.json")
    possible_module_directory
  elsif possible_module_directory === '/'
    logger.error "At root, can't parse for another directory"
    nil
  else
    logger.debug "No Modulefile or metadata.json found at #{possible_module_directory}, moving up"
    parse_for_moduleroot File.expand_path(File.join(possible_module_directory,'..'))
  end
end