README.md

function-template-python

A template for writing a composition function in Python.

To learn how to use this template:

• Follow the guide to writing a composition function in Python
• Learn about how composition functions work
• Read the function-sdk-python package documentation

If you just want to jump in and get started:

1. Replace function-template-python with your function's name in package/crossplane.yaml.
2. Add your logic to RunFunction in function/fn.py
3. Add tests for your logic in test/test_fn.py
4. Update this file, README.md, to be about your function!

This template uses Python, Docker, and the Crossplane CLI to build functions.

# Run the code in development mode, for crossplane beta render
hatch run development

# Lint and format the code - see pyproject.toml
hatch fmt

# Run unit tests - see tests/test_fn.py
hatch test

# Build the function's runtime image - see Dockerfile
$ docker build . --tag=runtime

# Build a function package - see package/crossplane.yaml
$ crossplane xpkg build -f package --embed-runtime-image=runtime