proofdock-chaos-middleware-flask 0.1.3

A chaos engineering framework for Python Flask applications.

Chaos Middleware Flask integration

Install

This package requires Python 3.5+

$ pip install -U proofdock-chaos-middleware-flask

Usage

The chaos middleware for Flask takes the following input variables:

Variable	Description
CHAOS_MIDDLEWARE_APPLICATION_NAME	The service application's name
CHAOS_MIDDLEWARE_APPLICATION_ENV	The service application's deployed environment
CHAOS_MIDDLEWARE_PROOFDOCK_API_TOKEN	The API token to connect to Proofdock's Chaos API

The configuration exemplified as code:

from flask import Flask, jsonify
from pdchaos.middleware.contrib.flask.flask_middleware import FlaskMiddleware

app = Flask(__name__)
app.config['CHAOS_MIDDLEWARE_APPLICATION_NAME'] = 'example-application-name'
app.config['CHAOS_MIDDLEWARE_APPLICATION_ENV'] = 'example-environment'
app.config['CHAOS_MIDDLEWARE_PROOFDOCK_API_TOKEN'] = 'eyJ0eXAi...05'

middleware = FlaskMiddleware(app)

# Your business logic here

@app.route("/")
def hello():
    return "Hello World!"

if __name__ == "__main__":
    app.run()

References

• Chaos Middleware documentation
• Chaos Middleware repository
• Support
• Proofdock website