evo-featureflags-server 1.22.0

Feature flags server

FeatureFlags service

Overview

Server requires Python >= 3.11. Server consists of actual web application and API handlers (HTTP, gRPC):

• Web application:

  • fastapi_ + hiku_ + aiopg_ on backend
  • react.js+ Apollo on frontend

• gRPC API handler:

  • grpclib_ + hiku_

• HTTP API handler:

  • fastapi_ + hiku_

ADR

Check important architecture decisions in adr/ directory.

Installation

On PyPi: https://pypi.org/project/evo-featureflags-server

To install with Sentry integration: pip3 install evo-featureflags-server[sentry]

To install client library follow instructions here: evo-featureflags-client

Development

Run all this commands:

• lets postgres
• lets apply-migrations-dev
• lets apply-seeds-dev # if you have data in seeds/ directory
• lets web # in separate terminal
• lets ui # in separate terminal, this will start vite dev server

To start API handlers (not required for web application):

• lets http # in separate terminal
• lets rpc # in separate terminal

To build UI and copy it to web/static directory:

• lets ui-build-dev

To release package:

• lets release 1.0.0 --message="Added feature"

Pre-commit

./scripts/enable-hooks.sh

./scripts/disable-hooks.sh

TODO:

• add docs, automate docs build
• add more tests

.. _fastapi: https://github.com/tiangolo/fastapi .._hiku: https://github.com/vmagamedov/hiku .. _aiopg: https://github.com/aio-libs/aiopg .._grpclib: https://github.com/vmagamedov/grpclib