github.com/peterdeka/mongodb-adapter

MongoDB Adapter

MongoDB Adapter is the Mongo DB adapter for Casbin. With this library, Casbin can load policy from MongoDB or save policy to it.

Installation

go get github.com/casbin/mongodb-adapter

Simple Example

package main

import (
	"github.com/casbin/casbin"
	"github.com/casbin/mongodb-adapter"
)

func main() {
	// Initialize a MongoDB adapter and use it in a Casbin enforcer:
	// The adapter will use the database named "casbin".
	// If it doesn't exist, the adapter will create it automatically.
	a := mongodbadapter.NewAdapter("127.0.0.1:27017") // Your MongoDB URL. 
	
	// Or you can use an existing DB "abc" like this:
	// The adapter will use the table named "casbin_rule".
	// If it doesn't exist, the adapter will create it automatically.
	// a := mongodbadapter.NewAdapter("127.0.0.1:27017/abc", true)
	
	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

License

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