1 unstable release
0.1.0 | Sep 20, 2022 |
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#1459 in Database interfaces
30KB
710 lines
dynamodb-adapter
AWS DynamoDB Adapter is the DynamoDB adapter for Casbin-rs. With this library, Casbin can load policy from DynamoDB database or save policy to it.
Based on Diesel adapter.
Install
Add it to Cargo.toml
aws-config = "0.48.0"
aws-sdk-dynamodb = "0.18.0"
dynamodb-adapter = "0.1.0"
tokio = { version = "1.21.1", features = ["macros", "rt-multi-thread"] }
Example
use dynamodb_adapter::casbin::prelude::*;
use dynamodb_adapter::DynamoDBAdapter;
#[tokio::main]
async fn main() -> Result<()> {
let config = aws_config::load_from_env().await;
let client = aws_sdk_dynamodb::Client::new(&config);
let m = DefaultModel::from_file("examples/rbac_model.conf").await?;
let a = DynamoDBAdapter::new(&client, "Casbin_Policies")?;
let _e = Enforcer::new(m, a).await?;
Ok(())
}
Test with DynamoBD Local
docker pull amazon/dynamodb-local
docker run --rm -p 8000:8000 amazon/dynamodb-local
aws dynamodb create-table \
--endpoint-url http://localhost:8000 \
--table-name Casbin_Policies \
--attribute-definitions \
AttributeName=id,AttributeType=S \
--key-schema \
AttributeName=id,KeyType=HASH \
--billing-mode PAY_PER_REQUEST
aws dynamodb scan \
--endpoint-url http://localhost:8000 \
--table-name Casbin_Policies
Dependencies
~27–38MB
~637K SLoC