casbin-redis-adapter 1.5.0

Redis Adapter for PyCasbin

Redis Adapter for PyCasbin

Redis Adapter is the Redis adapter for PyCasbin. With this library, Casbin can load policy from redis or save policy to it.

Installation

pip install casbin_redis_adapter

Simple Example

import casbin_redis_adapter
import casbin

adapter = casbin_redis_adapter.Adapter('localhost', 6379)

e = casbin.Enforcer('path/to/model.conf', adapter, True)

sub = "alice"  # the user that wants to access a resource.
obj = "data1"  # the resource that is going to be accessed.
act = "read"  # the operation that the user performs on the resource.

if e.enforce(sub, obj, act):
    # permit alice to read data1casbin_sqlalchemy_adapter
    pass
else:
    # deny the request, show an error
    pass

Configuration

Adapter() enable decode_responses by default and supports any Redis parameter configuration.

To use casbin_redis_adapter, you must provide the following parameter configuration

• host: address of the redis service
• port: redis service port

The following parameters are provided by default

• db: redis database, default is 0
• username: redis username, default is None
• password: redis password, default is None
• key: casbin rule to store key, default is casbin_rules

For more parameters, please follow redis-py

Getting Help

• PyCasbin

License

This project is licensed under the Apache 2.0 license.