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Humilis kinesis stream processor plugin

Project description

Kinesis event stream processor

Build Status PyPI

A humilis plugin to deploy a Lambda function that maps events in a Kinesis event stream using a list of Python callables.

Installation

pip install humilis-kinesis-processor

Development

Assuming you have virtualenv installed:

make develop

Configure humilis:

.env/bin/humilis configure --local

Testing

Unit tests

To run the local test suite:

make test

Integration tests

Before running the integration test suite you need to set a few deployment secrets using the command:

..code:: bash

s3keyring set [group]:[STAGE] [key] [secret]

In group humilis-kinesis-processor the following secrets need to be set:

By the default, the integration tests will deploy on a stage called DEV so the command to set the Sentry DSN is:

..code:: bash

s3keyring set humilis-kinesis-processor:DEV sentry.dsn [SENTRYDSN]

To run the integration test suite:

.. code:: bash

make testi

The command above will deploy a Kinesis processor to your AWS account, and will also create additional resources (such as several Kinesis streams) needed to test that the deployment was successful. Once deployed, the integration tests will run, and once they have completed the test environment will be destroyed.

If you do not want the test environment to be destroyed after tests have completed you should run instead:

.. code:: bash

make testi DESTROY=no

You can also modify the name of the deployment stage by setting the STAGE environment variable. For instance, to deploy to a TEST stage:

make testi STAGE=TEST

More information

See humilis documentation.

Contact

If you have questions, bug reports, suggestions, etc. please create an issue on the GitHub project page.

License

This software is licensed under the MIT license

See License file

© 2016 Anatoly Bubenkov, FindHotel and others.

Authors

Anatoly Bubenkov

original idea and implementation

These people have contributed to humilis-kinesis-mapper, in alphabetical order:

Changelog

0.7.7

  • Support for multiple delivery streams for input, error, and output(s)

0.7.6

  • Support for one-to-many mappers

0.7.5

  • Users can also specify input/output/error streams by name instead of as references to another layer outputs.

0.6.8

  • Set environment variables for the humilis environment/layer/stage

0.4.0

  • Major bugfix: permission to put records in delivery streams

0.3.0

  • Major bugfix: give permission to write state to DynamodDB

0.2.0

  • Package becomes a generic map-multiplex-map processor (germangh)

0.1.1

  • Cleanup package data (bubenkoff)

0.1.0

  • Major refactoring to simplify and clean the code (germangh)

0.0.1

  • Initial release (bubenkoff)

Project details


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