https://github.com/casbin-rs/actix-casbin

casbin as an actor
https://github.com/casbin-rs/actix-casbin

abac acl actix actix-casbin actor auth authorization casbin casbin-rs permission rbac rust

Last synced: about 1 month ago
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casbin as an actor

• Host: GitHub
• URL: https://github.com/casbin-rs/actix-casbin
• Owner: casbin-rs
• License: apache-2.0
• Created: 2020-04-04T08:23:41.000Z (over 4 years ago)
• Default Branch: master
• Last Pushed: 2024-03-03T07:47:11.000Z (8 months ago)
• Last Synced: 2024-09-30T12:03:58.760Z (about 1 month ago)
• Topics: abac, acl, actix, actix-casbin, actor, auth, authorization, casbin, casbin-rs, permission, rbac, rust
• Language: Rust
• Size: 96.7 KB
• Stars: 31
• Watchers: 5
• Forks: 9
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Actix Casbin

[![Crates.io](https://img.shields.io/crates/d/actix-casbin)](https://crates.io/crates/actix-casbin)

[![Docs](https://docs.rs/actix-casbin/badge.svg)](https://docs.rs/actix-casbin)

[![Auto Build](https://github.com/casbin-rs/actix-casbin/actions/workflows/ci.yml/badge.svg)](https://github.com/casbin-rs/actix-casbin/actions/workflows/ci.yml)

[![codecov](https://codecov.io/gh/casbin-rs/actix-casbin/branch/master/graph/badge.svg)](https://codecov.io/gh/casbin-rs/actix-casbin)

[Casbin](https://github.com/casbin/casbin-rs) intergration for [actix](https://github.com/actix/actix) framework

## Install

Add it to `Cargo.toml`

```bash

cargo add actix-casbin

cargo add actix-rt

```

## Example

1. Using actix-casbin as actor alone

```rust

use actix_casbin::casbin::{DefaultModel, FileAdapter, Result, Enforcer};

use actix_casbin::{CasbinActor, CasbinCmd, CasbinResult};

#[actix_rt::main]

async fn main() -> Result<()> {

    let m = DefaultModel::from_file("examples/rbac_model.conf").await?;

    let a = FileAdapter::new("examples/rbac_policy.csv");

    let addr = CasbinActor::::new(m, a).await?;

    let res = addr

        .send(CasbinCmd::Enforce(

            vec!["alice", "data1", "read"]

                .iter()

                .map(|s| (*s).to_string())

                .collect(),

        ))

        .await;

    let test_enforce = match res {

        Ok(Ok(CasbinResult::Enforce(result))) => result,

        _ => panic!("Actor Error"),

    };

    if test_enforce {

        println!("Enforce Pass");

    } else {

        println!("Enforce Fail");

    }

    Ok(())

}

```

2. Use actix-casbin with casbin actix middleware [actix-casbin-auth](https://github.com/casbin-rs/actix-casbin-auth)

```rust

use actix_casbin::casbin::{DefaultModel, FileAdapter, Result, CachedEnforcer};

use actix_casbin::{CasbinActor, CasbinCmd, CasbinResult};

use actix_casbin_auth::CasbinService;

#[actix_rt::main]

async fn main() -> Result<()> {

    let m = DefaultModel::from_file("examples/rbac_model.conf")

        .await?;

    let a = FileAdapter::new("examples/rbac_policy.csv");

    let mut casbin_middleware = CasbinService::new(m, a).await;

    let enforcer = casbin_middleware.get_enforcer();

    let addr = CasbinActor::::set_enforcer(enforcer)?;

    if let CasbinResult::Enforce(test_enforce) = addr

        .send(CasbinCmd::Enforce(

            vec!["alice", "data1", "read"]

                .iter()

                .map(|s| s.to_string())

                .collect(),

        ))

        .await;

    let test_enforce = match res {

        Ok(Ok(CasbinResult::Enforce(result))) => result,

        _ => panic!("Actor Error"),

    };

    if test_enforce {

        println!("Enforce Pass");

    } else {

        println!("Enforce Fail");

    }

    Ok(())

}

```

## License

This project is licensed under

* Apache License, Version 2.0, ([LICENSE-APACHE](LICENSE-APACHE) or [http://www.apache.org/licenses/LICENSE-2.0](http://www.apache.org/licenses/LICENSE-2.0))