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, create_all_group => $boolean )
       With this function you can read groups from yaml files. The optional "create_all_group"
       option can be passed.  If it is set to "true", the group all, including all hosts, will
       also be created.

         # in my_groups.yml
         webserver:
          - fe01
          - fe02
          - f03
         backends:
          - be01
          - be02
          - f03

         # in Rexfile

         groups_yaml('my_groups.yml');

         # or
         groups_yaml('my_groups.yml', create_all_group => TRUE);