Wercker GKE Demo: Get IP address HTTP API

A simple Python application that uses the Bottle framework to serve a JSON encoded client IP address of a user who makes a GET request to /.

Used as an example application for a tutorial on Wercker I am writing.

usage: get_ip.py [-h] hostname port

HTTP API for returning a visitor's IP address.

positional arguments:
  hostname    The host IP to listen on.
  port        The port to listen on.

optional arguments:
  -h, --help  show this help message and exit

Requires Python 2 pip & virtualenv to run.

weird

had to enable gcr and then run gcloud docker push gcr.io/wrecker-demo2/get_ip:bdd20912f3a55422f4653c6f89cb143b0d59c410 before the kubernetes-deploy step (?) or part of pipeline would work, was previously getting errors about not being able to pull the image when looking at kubectl get pods and kubectl describe pods