AWS Elastic Beanstalk
Developer Guide

Requirements File

Create a requirements.txt file and place it in the top-level directory of your source bundle. A typical Python application will have dependencies on other third-party Python packages. In Python, pip is the standard way of installing packages. Pip has a feature that allows you to specify all the packages you need (as well as their versions) in a single requirements file. For more information about the requirements file, go to Requirements File Format. The following is an example requirements.txt file for Django.

Django==1.11.3 MySQL-python==1.2.5

In your development environment, you can use the pip freeze command to generate your requirements file.

~/my-app$ pip freeze > requirements.txt

To ensure that your requirements file only contains packages that are actually used by your application, use a virtual environment that only has those packages installed. Outside of a virtual environment, the output of pip freeze will include all pip packages installed on your development machine, including those that came with your operating system.

Note

Elastic Beanstalk doesn't natively support Pipenv or Pipfiles. If you use Pipenv to manage your application's dependencies, run the following command to generate a requirements.txt file.

~/my-app$ pipenv lock -r > requirements.txt

To learn more, see Generating a requirements.txt in the Pipenv documentation.