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FL-Net Python Tool API

pip install "FL-Net-Python-Tool-API~=0.7.12"

The package is imported as pyfedappwrap (from pyfedappwrap.engine.runtime import FedDBEngine). Use the distribution name FL-Net-Python-Tool-API in dependency files; pyfedappwrap is the Python import name.

Python SDK and runtime for building FL-Net tools ("apps"): local analyses, preprocessing/transformer steps, exports and federated learning apps. You implement the logic; pyfedappwrap handles the communication with the platform, app.yml configuration, metrics, result upload, login during development and federated aggregation (including SMPC and differential privacy settings).

Part of FL-Net, the federated learning platform also behind PosyMed.

Documentation

All documentation can be found on the FL-Net documentation site:

Development

pip install -e ".[dev]"
pytest
Folder Content
pyfedappwrap/ The package
tests/ Test suite, with test apps in tests/apps/, configs in tests/configs/ and input data in tests/data/
examples/ Example apps for tool authors
scripts/ Local dev runners, started from the repository root (python -m scripts.run_local)
docker/ Base image Dockerfiles, built by .github/workflows/docker.yml (Dockerfile.local: local builds only, see dev_scripts/)
dev_scripts/ build_local_docker_image.sh: builds base-python-dep:testingtag with this checkout, to test Tool API changes in the FL-Net-Sandbox

Local settings go into .env (template: .env.example).

Develop builds

develop carries the next version as X.Y.Z.dev (.github/scripts/version.sh), like all FL-Net repositories. Every push to develop that changes the package is published to TestPyPI as X.Y.Z.dev<run>, since package indexes never take a version twice, and all base images are rebuilt with it under the moving tags X.Y.Z.dev and staging. A tool tries unreleased changes without a merge to main:

FROM ghcr.io/fedlearnnet/python-tool-api/base-python-dep:0.7.15.dev

Only the SDK comes from TestPyPI, its dependencies come from PyPI.

License

Apache License 2.0 © Institute for Computational Systems Biomedicine and contributors.

Metadata

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