The easiest way to manage feature toggles in applications.
- Currently only supports managing feature toggles using JSON
- Should be super fast 💨
launch-lever is a simple library for managing your feature toggles.
Launch-lever is for you if you want:
- A simple locally managed feature toggle.
- Something so simple you don't need to know how to make network calls to use.
- Load a JSON file and toggle away.
To add launch-lever to your project:
pip install launch-leverlaunch-lever exports a class LaunchLever.
from launch-lever import LaunchLever;
# pass a file to the constructor
lever = LaunchLever("./toggles.json")
# load() parses the file and loads the toggles in memory
lever.load()Use your toggle names by simply checking if they're turned on with the very handy is_on function.
is_on accepts the name of a toggle and returns True or False based on the status of the toggle.
# returns true if the toggle is present and status is `on`
if is_on("pfx_223"):
## do something if our toggle `pfx_223` is turned onIf you're interested in contributing or supporting. Just fork, open a PR.