#!/bin/bash -ex sudo yum update -y sudo pip install flask sudo pip install requests mkdir PythonWebApp cd PythonWebApp sudo cat >> flaskApp.py << EOF from flask import Flask import requests app = Flask(__name__) @app.route("/") def main(): r = requests.get('http://169.254.169.254/latest/dynamic/instance-identity/document') text = "Welcome! Here is some info about me!\n\n" + r.text return text if __name__ == "__main__": app.run(host='0.0.0.0', port=80) EOF sudo python flaskApp.py