Bundle Python for AWS Lambda or Azure Functions

Bundle python requirements for AWS Lambda or Azure Functions, on OSX using a one-line Docker command

AWS Lambda and Azure Functions are running Python code in a pristine Linux environment. Packaging the dependencies can be a hurdle, especially when working on a non-linux/amd64 platform. This repo and Docker image is designed to ease that process

Usage

Move to the Python project root, make sure the requirements.txt is there and run

docker run \
    --volume $(pwd):/workdir \
    --platform linux/amd64 \
    raphaeljoie/python-lambda-builder \
    folder-to-skip/*

The ready to upload zip-bundled lambda is in

./build/lambda.zip

TODO

• .zipignore to list the files to skip in archive creation
• test on Windows
• test on Linux
• argument change lambda.zip
• argument to set ./build/
• publish on docker hub
• tags like 0.1.0-python3.8