Bash/Pushover script to notify current server's WAN ip address

gistfile1.txt

#!/bin/bash

#https://pushover.net/ - try it!

server_hostname="something"
ip="`curl -s checkip.dyndns.com | grep -Eo "[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+"`"

curl -s \
  -F "token=app.token.key" \
  -F "user=user.key" \
  -F "message=$server_hostname IP is $ip" \
  https://api.pushover.net/1/messages.json > /dev/null 2>&1