# function-sdk-python
[![CI](https://github.com/crossplane/function-sdk-python/actions/workflows/ci.yml/badge.svg)](https://github.com/crossplane/function-sdk-python/actions/workflows/ci.yml) [![GitHub release (latest SemVer)](https://img.shields.io/github/release/crossplane/function-sdk-python)](https://github.com/crossplane/function-sdk-python/releases) [![PyPI - Version](https://img.shields.io/pypi/v/crossplane-function-sdk-python)](https://pypi.org/project/crossplane-function-sdk-python/)


The [Python][python] SDK for writing [composition functions][functions].

This SDK is currently a beta. We try to avoid breaking changes, but it will not
have a stable API until it reaches v1.0.0. It follows the same [contributing
guidelines] as Crossplane.

To learn how to use this SDK:

* [Follow the guide to writing a composition function in Python][function guide]
* [Learn about how composition functions work][functions]
* [Read the package documentation][package docs]

The `RunFunctionRequest` and `RunFunctionResponse` types provided by this SDK
are generated from a proto3 protocol buffer schema. Their fields behave
similarly to built-in Python types like lists and dictionaries, but there are
some differences. Read the [generated code documentation][python-protobuf] to
familiarize yourself with the the differences.

If you just want to jump in and get started, consider using the
[function-template-python] template repository.

## Contributing

This project follows the Crossplane [contributing guidelines], where applicable
to Python. It is linted, tested, and built using [Hatch][hatch].

Some useful commands:

```shell
# Generate gRPC stubs.
hatch run generate:protoc

# Format and lint the code.
hatch fmt

# Run unit tests.
hatch test

# Build an sdist and wheel.
hatch build
```

[python]: https://python.org
[functions]: https://docs.crossplane.io/latest/concepts/composition-functions
[python-protobuf]: https://protobuf.dev/reference/python/python-generated/
[function-template-python]: https://github.com/crossplane/function-template-python
[function guide]: https://docs.crossplane.io/knowledge-base/guides/write-a-composition-function-in-python
[package docs]: https://crossplane.github.io/function-sdk-python
[contributing guidelines]: https://github.com/crossplane/crossplane/tree/master/contributing
[hatch]: https://github.com/pypa/hatch


The Python SDK for Crossplane composition functions. 

Supply Chain Attack on Axios Pulls Malicious Dependency from npm

crossplane-function-sdk-python

The Python SDK for Crossplane composition functions

crossplane

internegz

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Ambiguous License Classifier

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Bad text encoding

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What is bad semver?

Bad semver

Package has dependencies with an invalid semantic version. This could be a sign of beta, low quality, or unmaintained dependencies.

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Bad dependency semver

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What are bidirectional unicode control characters?

Bidirectional unicode control characters

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What is bin script confusion?

Bin script confusion

This Chrome extension includes content scripts that execute JavaScript on specified websites.

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Chrome: Content Script

This Chrome extension requests host permissions to access specific websites or domains.

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Chrome: Host Permission

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Chrome: Permission

This Chrome extension requests wildcard host permissions that grant broad access to websites.

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Chrome: Wildcard Host Permission

Semantic versions published out of chronological order.

What is a chronological version anomaly?

Chronological version anomaly

Project maintainer's SSH key has been compromised.

What is a compromised SSH key?

Compromised SSH key

What do I need to know about license files?

Copyleft License

Contains a Critical Common Vulnerability and Exposure (CVE).

What is a critical CVE?

Title

Critical CVE

Contains a high severity Common Vulnerability and Exposure (CVE).

What is a CVE?

High CVE

Uses debug, reflection and dynamic code execution features.

What is debug access?

Debug access

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Deprecated

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Deprecated SPDX exception

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Deprecated license

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Possible typosquat attack

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Dynamic require

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Empty package

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Name

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File dependency

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Filesystem access

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Wildcard dependency

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Alert title

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Native code

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High entropy strings

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Unicode homoglyphs

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HTTP dependency

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Install scripts

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Invalid manifest file

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Invisible chars

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Known malware

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Network access

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crossplane-function-sdk-python

function-sdk-python

Contributing

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