#!/bin/bash

CLUSTER_FILE="/usr/local/cpanel/Whostmgr/DNS/Cluster.pm"
if grep -q 'VALID_NS_MODULES' "$CLUSTER_FILE" && ! grep 'VALID_NS_MODULES' "$CLUSTER_FILE" | grep -q 'IMH'; then
    sed -i.bak 's/qw( cPanel SoftLayer VPSNET )/qw( cPanel SoftLayer VPSNET IMH )/' "$CLUSTER_FILE"
    echo "Patched Cluster.pm"
else
    echo "Skipped Cluster Patch"
fi