NAME

       Rex::Group::Lookup::YAML - read hostnames and groups from a YAML file

DESCRIPTION

       With this module you can define hostgroups out of an yaml file.

SYNOPSIS

        use Rex::Group::Lookup::YAML;
        groups_yaml "file.yml";

EXPORTED FUNCTIONS

   groups_yaml($file)
       With this function you can read groups from yaml files.

       File Example:

       webserver:
        - fe01
        - fe02
        - f03 backends:
        - be01
        - be02
        - f03

        groups_yaml($file);

        groups_yaml($file, create_all_group => TRUE);