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70 lines
2.7 KiB
Markdown
70 lines
2.7 KiB
Markdown
# actix-redis
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[](https://crates.io/crates/actix-redis)
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[](https://docs.rs/actix-redis)
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[](https://deps.rs/crate/actix-redis/0.8.0)
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[](https://travis-ci.org/actix/actix-redis)
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[](https://codecov.io/gh/actix/actix-redis)
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[](https://gitter.im/actix/actix?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
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> Redis integration for actix framework.
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## Documentation
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* [API Documentation](http://actix.github.io/actix-redis/actix_redis/)
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* [Chat on gitter](https://gitter.im/actix/actix)
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* Cargo package: [actix-redis](https://crates.io/crates/actix-redis)
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* Minimum supported Rust version: 1.39 or later
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## Redis session backend
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Use redis as session storage.
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You need to pass an address of the redis server and random value to the
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constructor of `RedisSessionBackend`. This is private key for cookie session,
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When this value is changed, all session data is lost.
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Note that whatever you write into your session is visible by the user (but not modifiable).
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Constructor panics if key length is less than 32 bytes.
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```rust
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use actix_web::{App, HttpServer, web, middleware};
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use actix_web::middleware::session::SessionStorage;
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use actix_redis::RedisSessionBackend;
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#[actix_rt::main]
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async fn main() -> std::io::Result {
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HttpServer::new(|| App::new()
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// enable logger
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.middleware(middleware::Logger::default())
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// cookie session middleware
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.middleware(SessionStorage::new(
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RedisSessionBackend::new("127.0.0.1:6379", &[0; 32])
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))
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// register simple route, handle all methods
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.service(web::resource("/").to(index))
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)
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.bind("0.0.0.0:8080")?
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.start()
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.await
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}
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```
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## License
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This project is licensed under either of
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* 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))
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* MIT license ([LICENSE-MIT](LICENSE-MIT) or [http://opensource.org/licenses/MIT](http://opensource.org/licenses/MIT))
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at your option.
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## Code of Conduct
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Contribution to the actix-redis crate is organized under the terms of the
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Contributor Covenant, the maintainer of actix-redis, @fafhrd91, promises to
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intervene to uphold that code of conduct.
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