Migrated to https://github.coupang.net/coupang/couplay-dynacasbin
DynamoDB Adapter is the DynamoDB adapter for Casbin. With this library, Casbin can load policy from DynamoDB or save policy to it.
go get github.com/hooqtv/dynacasbin
package main
import (
"github.com/casbin/casbin"
"github.com/hooqtv/dynacasbin"
"github.com/aws/aws-sdk-go/aws"
)
func main() {
// Initialize a DynamoDB adapter and use it in a Casbin enforcer:
config := &aws.Config{} // Your AWS configuration
ds := "casbin-rules"
a := dynacasbin.NewAdapter(config, ds) // Your aws configuration and data source.
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()
}