Bulk Insert of active EdgeOS dhcp leases into /etc/hosts aka regenerate entries in /etc/hosts

EdgeOSUpdateHostsBulk.sh

## do this before hand
## vyatta will try to eval show under the wrong circumstances
show dhcp leases > /tmp/leases.txt
### dump below in a file, execute with bash
MY_INTERNAL_DOMAIN=your_internal_domain.local
IFS=$'\n'
for line in $(printf "$(cat /tmp/leases.txt|tail -n +3|awk '{print $6, $1, $2}')")
do
  client_name=$(echo $line|awk '{print $1}')
  client_ip=$(echo $line|awk '{print $2}')
  client_mac=$(echo $line|awk '{print $3}')

  dumb_command="/opt/vyatta/sbin/on-dhcp-event.sh commit $client_name $client_ip $client_mac $MY_INTERNAL_DOMAIN enable no"
eval "$dumb_command"
done