unblockus_autoupdate_osx.sh

#!/bin/bash
#
# Unblock-Us Update-Script
#
# This script automatically sends your current IP adress to the Unblock-Us api.
# It can be used to update your IP adress via cron.
#
# Author:       Timo Schlueter
# Mail:         me@timo.in
# Web:          www.timo.in
# Twitter:      twitter.com/tmuuh
#
# Version:      0.3
# Date:         03-03-2015
#
# Notes:        I am not affiliated with Unblock-Us
#

# Variables (user specific)
userlogin="email@example.com"
userpassword="password"

# Environment
apiurl="https://api.unblock-us.com/login?$userlogin:$userpassword"

# Check if username and password are set.
if [ -z $userlogin ]
  then
  echo "No username set."
  exit 1
elif [ -z $userpassword ]
  then
  echo "No password set."
  exit 1
else
  # Call the api
  response=$(curl --silent $apiurl)

  # Check response from api
  if [ "$response" = "active" ]; then
    echo "IP address is active. You are good to go!"
    exit 0
  elif [ "$response" = "bad_password" ]; then
    echo "Wrong username or password."
    exit 1
  elif [ "$response" = "not_found" ]; then
    echo "Username not found."
    exit 1
  else
    echo "Unknown error. Check api url or documentantion."
    exit 1
  fi
fi