test_hostname.cf

body common control {

    bundlesequence  => {
                        "main",
                        };

    inputs          => {
                        "cfengine_stdlib.cf",
                        };
}

bundle agent main {


    methods:
        "any" usebundle => rh_set_hostname("node1", "domain.com");

}

bundle agent rh_set_hostname(hostname, domainname){
# Expects desired shorthostname and domain name both as strings;
# Usage:
#   vars:
#       "hostname" string => "jim";
#       "domain"   string => "bob.com";
#
#   methods:
#       "hostname" usebundle => rh_set_hostname("$(hostname)", "$(domain)");
#

    files:
            "/tmp/network"
                edit_line => replace_or_add("HOSTNAME=.*", "HOSTNAME=$(hostname)"),
                classes   => if_repaired("update_running_hostname"),
                comment   => "Redhat docs are WRONG, if you set this to fqdn it
                              will cause the hostname command to return the fqdn
                              instead of the shorthostname";

            "/tmp/network"
                edit_line => replace_or_add("NISDOMAIN=.*", "NISDOMAIN=$(domainname)"),
                classes   => if_repaired("update_running_hostname"),
                comment   => "Set the domainname";

}