Simple Flask application for Cloud Foundry

Flask on CF.md

Simple Python Flask app on Cloud Foundry

This is a (very) simple Flask application that shows how the built-in Python buildpack detection on Cloud Foundry works.

To push to Cloud Foundry, log in and then use

$ cf push myapp-name

Python on Cloud Foundry

Cloud Foundry: http://cloudfoundry.org

• Python is a first class language
• Deploy with cf push myapp
• Scale with cf scale myapp ...

You can try Cloud Foundry by signing up for a free trial at Pivotal Web Services.

hello.py

"""Cloud Foundry test"""
from flask import Flask
import os

app = Flask(__name__)

port = int(os.getenv("PORT"))

@app.route('/')
def hello_world():
    return 'Hello World! I am running on port ' + str(port)

if __name__ == '__main__':
    app.run(host='0.0.0.0', port=port)

Procfile

web: python hello.py

requirements.txt

Flask