Virtualmin Script to Change Domain IP

change-ip-a.sh

#!/bin/bash

OLDIP=54.251.37.114
NEWIP=54.248.243.224
 
virtualmin list-domains --with-feature dns --name-only | while read DOMAIN ; do
        virtualmin get-dns --domain $DOMAIN | grep $OLDIP |grep -v SPF | while read DNSLINE ; do
                REC=`echo $DNSLINE | awk '{print $1}'`
                virtualmin modify-dns --domain $DOMAIN --remove-record "$REC A"
                virtualmin modify-dns --domain $DOMAIN --add-record "$REC A $NEWIP"
                done
        done

change-ip-dpf.sh

#!/bin/bash
OLDIP=54.251.37.114
NEWIP=54.248.243.224

virtualmin list-domains --with-feature dns --name-only | while read DOMAIN ; do
        virtualmin get-dns --domain $DOMAIN | grep $OLDIP |grep SPF | while read DNSLINE ; do
                REC=`echo $DNSLINE | awk '{print $1}'`
                virtualmin modify-dns --domain $DOMAIN --remove-record "$REC SPF"
                virtualmin modify-dns --domain $DOMAIN --add-record "$REC SPF v=spf1 a mx a:$DOMAIN ipv4:$NEWIP"
                done
        done