semvec/pypi-packages huggingface dataset:
casbin-etcd-watcher 1.1.0
Casbin role watcher to be used for monitoring updates to policies for PyCasbin
License: Apache 2.0

# etcd-watcher

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Etcd Watcher is the [Etcd](https://github.com/coreos/etcd) watcher for [pycasbin](https://github.com/casbin/pycasbin). With this library, Casbin can synchronize the policy with the database in multiple enforcer instances.

## Installation

    pip install casbin-etcd-watcher

## Simple Example

```python
import casbin
from etcd_watcher import new_watcher

def update_callback_func(event):
    ...

watcher = new_watcher(endpoints=["localhost", 2379], keyname="/casbin")
watcher.set_update_callback(update_callback_func)

e = casbin.Enforcer(
	get_examples("rbac_model.conf"), get_examples("rbac_policy.csv")
)

e.set_watcher(watcher)
# update_callback_func will be called
e.save_policy()
```

## Getting Help

- [Casbin](https://github.com/casbin/pycasbin)

## License

This project is under Apache 2.0 License. See the [LICENSE](LICENSE) file for the full license text.