inventory/redhat.cf

bundle common inventory_redhat
{
  classes:
      "redhat_pure" expression => "redhat.!(centos|oracle|fedora)",
      comment => "pure Red Hat",
      meta => { "inventory", "attribute_name=none" };

      "redhat_derived" expression => "redhat.!redhat_pure",
      comment => "derived from Red Hat",
      meta => { "inventory", "attribute_name=none" };

      "inventory_redhat_have_python_symlink" expression => fileexists("$(sys.bindir)/python");

    inventory_redhat_have_python_symlink::
      "cfe_yum_package_module_supported" -> { "CFE-2602" }
        comment => "Here we see if the version of python found is acceptable for
                    the yum package module. We use this guard to prevent errors
                    related to missing python modules.",
        expression => returnszero("$(sys.bindir)/python -V 2>&1 | grep ^Python | cut -d' ' -f 2 | ( IFS=. read v1 v2 v3 ; [ $v1 -ge 3 ] || [ $v1 -eq 2 -a $v2 -ge 4 ] )",
                                  useshell);
}