A tiny app that gets the visitor's IP address and redirects them to a specified redirect URL. Their IP address is emailed to you via Mandrill.

Works with Heroku.

Set the environment variables:

• PORT
• MANDRILL
• REDIRECT
• EMAIL

PORT=8080 REDIRECT=http://domain.com MANDRILL=myMandrillKey EMAIL=myEmail go run get_ip.go

Before deploying, the environment variables specified above need to be set.

You can use the provided script file set_heroku_env_vars.txt:

1. Modify the file and add your values
2. Change the file extension to .sh
3. Make executable: chmod u+x set_heroku_env_vars.sh
4. Execute on a Heroku app: ./set_heroku_env_vars.sh

Then, deploy the usual way:

git push heroku master

Check that everything is working correctly:

heroku open

Upon opening, you should get redirected to the specified URL and receive an email with your IP address.