https://github.com/casbin/redis-adapter

Redis adapter for Casbin
https://github.com/casbin/redis-adapter

access-control adapter auth authorization authz casbin redis storage-driver

Last synced: 2 days ago
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Redis adapter for Casbin

• Host: GitHub
• URL: https://github.com/casbin/redis-adapter
• Owner: casbin
• License: apache-2.0
• Created: 2017-09-22T15:50:16.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2024-03-09T01:45:17.000Z (10 months ago)
• Last Synced: 2024-10-29T22:37:48.913Z (about 2 months ago)
• Topics: access-control, adapter, auth, authorization, authz, casbin, redis, storage-driver
• Language: Go
• Size: 40 KB
• Stars: 194
• Watchers: 8
• Forks: 26
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
Redis Adapter

====

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Redis Adapter is the [Redis](https://redis.io/) adapter for [Casbin](https://github.com/casbin/casbin). With this library, Casbin can load policy from Redis or save policy to it.

## Installation

    go get github.com/casbin/redis-adapter/v3

## Simple Example

```go

package main

import (

	"github.com/casbin/casbin/v2"

	"github.com/casbin/redis-adapter/v3"

)

func main() {

	// Direct Initialization:

	// Initialize a Redis adapter and use it in a Casbin enforcer:

	a, _ := redisadapter.NewAdapter("tcp", "127.0.0.1:6379") // Your Redis network and address.

	// Use the following if Redis has password like "123"

	// a, err := redisadapter.NewAdapterWithPassword("tcp", "127.0.0.1:6379", "123")

	// Use the following if you use Redis with a specific user 

	// a, err := redisadapter.NewAdapterWithUser("tcp", "127.0.0.1:6379", "username", "password")

	// Use the following if you use Redis connections pool

	// pool := &redis.Pool{}

	// a, err := redisadapter.NewAdapterWithPool(pool)

	// Initialization with different user options:

	// Use the following if you use Redis with passowrd like "123":

	// a, err := redisadapter.NewAdapterWithOption(redisadapter.WithNetwork("tcp"), redisadapter.WithAddress("127.0.0.1:6379"), redisadapter.WithPassword("123"))

	// Use the following if you use Redis with username, password, and TLS option:

	// var clientTLSConfig tls.Config

	// ...

	// a, err := redisadapter.NewAdapterWithOption(redisadapter.WithNetwork("tcp"), redisadapter.WithAddress("127.0.0.1:6379"), redisadapter.WithUsername("testAccount"), redisadapter.WithPassword("123456"), redisadapter.WithTls(&clientTLSConfig))

	e, _ := casbin.NewEnforcer("examples/rbac_model.conf", a)

	// Load the policy from DB.

	e.LoadPolicy()

	// Check the permission.

	e.Enforce("alice", "data1", "read")

	// Modify the policy.

	// e.AddPolicy(...)

	// e.RemovePolicy(...)

	// Save the policy back to DB.

	e.SavePolicy()

}

```

## Getting Help

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

## License

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