This is a pre-production deployment of Warehouse, however changes made here WILL affect the production instance of PyPI.
Latest Version Dependencies status unknown Test status unknown Test coverage unknown
Project Description
notigen
=======

OpenStack-like notification generator.

It works like this: In OpenStack an operation is a series of notifications
connected by a common request_id. For example, to create an instance we would
have the following events:

compute.run_instance.start
scheduler.run_instance.start
scheduler.run_instance.scheduled
scheduler.run_instance.end
compute.instance.update
compute.instance.update
compute.instance.update
compute.instance.update
compute.instance.update
compute.instance.update
compute.run_instance.end

But, since this is a large system, we could have lots of these operations
going on currently. Each operation takes time to perform. So the
notifications generated by these operations are interleaved.

This library simulates these many concurrent operations. You tell
the EventGenerator how many new operations to start per minute
and it will. Note that you'll get a lot more notificationis than
the operations/second (since the operations persist over time in the
future).

The library tries to avoid bad sequences (like doing an update on
a deleted instance), but it can happen in some race conditions.

You can generate in real-time by passing in a real datetime or
you can generate the events as fast as possible by incrementing
a starting time by the tick amount. See the examples below.

To generate events in real-time ...

g = notigen.EventGenerator(100) # Number of operations per minute
now = datetime.datetime.utcnow()
start = now
nevents = 0
while nevents < 10000:
e = g.generate(now)
if e:
nevents += len(e)

now = datetime.datetime.utcnow()

To generate events as fast as possible ...

g = notigen.EventGenerator(100) # Not really relevant
now = datetime.datetime.utcnow()
start = now
nevents = 0
while nevents < 10000:
e = g.generate(now)
if e:
nevents += len(e)

now = g.move_to_next_tick(now)

Datetimes are returned as strings as OpenStack would.
Release History

Release History

0.3.dev36

This version

History Node

TODO: Figure out how to actually get changelog content.

Changelog content for this version goes here.

Donec et mollis dolor. Praesent et diam eget libero egestas mattis sit amet vitae augue. Nam tincidunt congue enim, ut porta lorem lacinia consectetur. Donec ut libero sed arcu vehicula ultricies a non tortor. Lorem ipsum dolor sit amet, consectetur adipiscing elit.

Show More

Download Files

Download Files

TODO: Brief introduction on what you do with files - including link to relevant help section.

File Name & Checksum SHA256 Checksum Help Version File Type Upload Date
notigen-0.3.dev36.tar.gz (56.7 kB) Copy SHA256 Checksum SHA256 Source Apr 27, 2015

Supported By

WebFaction WebFaction Technical Writing Elastic Elastic Search Pingdom Pingdom Monitoring Dyn Dyn DNS HPE HPE Development Sentry Sentry Error Logging CloudAMQP CloudAMQP RabbitMQ Heroku Heroku PaaS Kabu Creative Kabu Creative UX & Design Fastly Fastly CDN DigiCert DigiCert EV Certificate Rackspace Rackspace Cloud Servers DreamHost DreamHost Log Hosting