flypper-redis 0.1.2

Feature flags, with a GUI - Redis backend

flypper-redis

Flypper-redis is a storage backend for the flypper package.

It is backed by Redis so it an be used in a distributed environment and be persisted across restarts.

Installation

Use the package manager pip to install flypper-redis.

pip install flypper-redis

Usage

Build a storage backend:

from redis import Redis
from flypper_redis.storage.redis import RedisStorage

redis = Redis(host="localhost", port=6379, db=0)
storage = RedisStorage(redis=redis, prefix="flypper-demo")

Use it in the web UI:

from flypper.wsgi.web_ui import FlypperWebUI

web_ui = FlypperWebUI(storage=storage)

Use it in your code:

1. Build a client for your app
2. Use a context

from flypper.client import Client as FlypperClient

# Once per thread
flypper_client = FlypperClient(storage=storage, ttl=10)

# Once per request
flypper_context = FlypperContext(
    client=flypper_client,
    entries={"user_id": "42"},
)

# Every time you need
flypper_context.is_enabled("flag_name")
flypper_context.is_enabled(
    "other_flag_name",
    entries={"item_reference": "blue-shampoo"},
)

Contributing

Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change.

Please make sure to update tests as appropriate.

License

MIT