Struct sidekiq::RedisConnectionManager

source · 
pub struct RedisConnectionManager { /* private fields */ }
Expand description

A bb8::ManageConnection for redis::Client::get_async_connection wrapped in a helper type for namespacing.

Implementations§

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impl RedisConnectionManager

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pub fn new<T: IntoConnectionInfo>(info: T) -> Result<Self, RedisError>

Create a new RedisConnectionManager. See redis::Client::open for a description of the parameter types.

Examples found in repository?
examples/namespaced_demo.rs (line 22)
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async fn main() -> Result<()> {
    tracing_subscriber::fmt::init();

    // Redis
    let manager = RedisConnectionManager::new("redis://127.0.0.1/")?;
    let redis = Pool::builder()
        .max_size(100)
        .connection_customizer(sidekiq::with_custom_namespace("yolo_app".to_string()))
        .build(manager)
        .await?;

    tokio::spawn({
        let mut redis = redis.clone();

        async move {
            loop {
                HelloWorker::perform_async(&mut redis, ()).await.unwrap();

                tokio::time::sleep(std::time::Duration::from_secs(1)).await;
            }
        }
    });

    // Sidekiq server
    let mut p = Processor::new(redis.clone(), vec!["default".to_string()]);

    // Add known workers
    p.register(HelloWorker);

    // Start!
    p.run().await;
    Ok(())
}
More examples
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examples/unique.rs (line 33)
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async fn main() -> Result<()> {
    tracing_subscriber::fmt::init();

    // Redis
    let manager = RedisConnectionManager::new("redis://127.0.0.1/")?;
    let mut redis = Pool::builder().build(manager).await?;

    // Sidekiq server
    let mut p = Processor::new(redis.clone(), vec!["customers".to_string()]);

    // Add known workers
    p.register(CustomerNotificationWorker);

    // Create a bunch of jobs with the default uniqueness options. Only
    // one of these should be created within a 30 second period.
    for _ in 1..10 {
        CustomerNotificationWorker::perform_async(
            &mut redis,
            CustomerNotification {
                customer_guid: "CST-123".to_string(),
            },
        )
        .await?;
    }

    // Override the unique_for option. Note: Because the code above
    // uses the default unique_for value of 30, this code is essentially
    // a no-op.
    CustomerNotificationWorker::opts()
        .unique_for(std::time::Duration::from_secs(90))
        .perform_async(
            &redis,
            CustomerNotification {
                customer_guid: "CST-123".to_string(),
            },
        )
        .await?;

    p.run().await;
    Ok(())
}
examples/demo.rs (line 118)
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async fn main() -> Result<()> {
    tracing_subscriber::fmt().with_max_level(Level::INFO).init();

    // Redis
    let manager = RedisConnectionManager::new("redis://127.0.0.1/")?;
    let mut redis = Pool::builder().build(manager).await?;

    tokio::spawn({
        let mut redis = redis.clone();

        async move {
            loop {
                PaymentReportWorker::perform_async(
                    &mut redis,
                    PaymentReportArgs {
                        user_guid: "USR-123".into(),
                    },
                )
                .await
                .unwrap();

                tokio::time::sleep(std::time::Duration::from_secs(1)).await;
            }
        }
    });

    // Enqueue a job with the worker! There are many ways to do this.
    PaymentReportWorker::perform_async(
        &mut redis,
        PaymentReportArgs {
            user_guid: "USR-123".into(),
        },
    )
    .await?;

    PaymentReportWorker::perform_in(
        &mut redis,
        std::time::Duration::from_secs(10),
        PaymentReportArgs {
            user_guid: "USR-123".into(),
        },
    )
    .await?;

    PaymentReportWorker::opts()
        .queue("brolo")
        .perform_async(
            &mut redis,
            PaymentReportArgs {
                user_guid: "USR-123-EXPIRED".into(),
            },
        )
        .await?;

    sidekiq::perform_async(
        &mut redis,
        "PaymentReportWorker".into(),
        "yolo".into(),
        PaymentReportArgs {
            user_guid: "USR-123".to_string(),
        },
    )
    .await?;

    // Enqueue a job
    sidekiq::perform_async(
        &mut redis,
        "PaymentReportWorker".into(),
        "yolo".into(),
        PaymentReportArgs {
            user_guid: "USR-123".to_string(),
        },
    )
    .await?;

    // Enqueue a job with options
    sidekiq::opts()
        .queue("yolo".to_string())
        .perform_async(
            &mut redis,
            "PaymentReportWorker".into(),
            PaymentReportArgs {
                user_guid: "USR-123".to_string(),
            },
        )
        .await?;

    // Sidekiq server
    let mut p = Processor::new(redis.clone(), vec!["yolo".to_string(), "brolo".to_string()]);

    // Add known workers
    p.register(HelloWorker);
    p.register(PaymentReportWorker::new(redis.clone()));

    // Custom Middlewares
    p.using(FilterExpiredUsersMiddleware).await;

    // Reset cron jobs
    periodic::destroy_all(redis.clone()).await?;

    // Cron jobs
    periodic::builder("0 * * * * *")?
        .name("Payment report processing for a user using json args")
        .queue("yolo")
        .args(json!({ "user_guid": "USR-123-PERIODIC-FROM-JSON-ARGS" }))?
        .register(&mut p, PaymentReportWorker::new(redis.clone()))
        .await?;

    periodic::builder("0 * * * * *")?
        .name("Payment report processing for a user using typed args")
        .queue("yolo")
        .args(PaymentReportArgs {
            user_guid: "USR-123-PERIODIC-FROM-TYPED-ARGS".to_string(),
        })?
        .register(&mut p, PaymentReportWorker::new(redis.clone()))
        .await?;

    p.run().await;
    Ok(())
}
examples/consumer-demo.rs (line 95)
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async fn main() -> Result<()> {
    tracing_subscriber::fmt::init();

    // Redis
    let manager = RedisConnectionManager::new("redis://127.0.0.1/")?;
    let redis = Pool::builder().build(manager).await?;
    //
    //    tokio::spawn({
    //        let mut redis = redis.clone();
    //
    //        async move {
    //            loop {
    //                PaymentReportWorker::perform_async(
    //                    &mut redis,
    //                    PaymentReportArgs {
    //                        user_guid: "USR-123".into(),
    //                    },
    //                )
    //                .await
    //                .unwrap();
    //
    //                tokio::time::sleep(std::time::Duration::from_secs(1)).await;
    //            }
    //        }
    //    });
    //
    //    // Enqueue a job with the worker! There are many ways to do this.
    //    PaymentReportWorker::perform_async(
    //        &mut redis,
    //        PaymentReportArgs {
    //            user_guid: "USR-123".into(),
    //        },
    //    )
    //    .await?;
    //
    //    PaymentReportWorker::perform_in(
    //        &mut redis,
    //        std::time::Duration::from_secs(10),
    //        PaymentReportArgs {
    //            user_guid: "USR-123".into(),
    //        },
    //    )
    //    .await?;
    //
    //    PaymentReportWorker::opts()
    //        .queue("brolo")
    //        .perform_async(
    //            &mut redis,
    //            PaymentReportArgs {
    //                user_guid: "USR-123-EXPIRED".into(),
    //            },
    //        )
    //        .await?;
    //
    //    sidekiq::perform_async(
    //        &mut redis,
    //        "PaymentReportWorker".into(),
    //        "yolo".into(),
    //        PaymentReportArgs {
    //            user_guid: "USR-123".to_string(),
    //        },
    //    )
    //    .await?;
    //
    //    // Enqueue a job
    //    sidekiq::perform_async(
    //        &mut redis,
    //        "PaymentReportWorker".into(),
    //        "yolo".into(),
    //        PaymentReportArgs {
    //            user_guid: "USR-123".to_string(),
    //        },
    //    )
    //    .await?;
    //
    //    // Enqueue a job with options
    //    sidekiq::opts()
    //        .queue("yolo".to_string())
    //        .perform_async(
    //            &mut redis,
    //            "PaymentReportWorker".into(),
    //            PaymentReportArgs {
    //                user_guid: "USR-123".to_string(),
    //            },
    //        )
    //        .await?;

    // Sidekiq server
    let mut p = Processor::new(redis.clone(), vec!["yolo".to_string(), "brolo".to_string()]);

    // Add known workers
    p.register(HelloWorker);
    p.register(PaymentReportWorker);

    // Custom Middlewares
    p.using(FilterExpiredUsersMiddleware).await;

    //    // Reset cron jobs
    //    periodic::destroy_all(redis.clone()).await?;
    //
    //    // Cron jobs
    //    periodic::builder("0 * * * * *")?
    //        .name("Payment report processing for a random user")
    //        .queue("yolo")
    //        //.args(PaymentReportArgs {
    //        //    user_guid: "USR-123-PERIODIC".to_string(),
    //        //})?
    //        .args(json!({ "user_guid": "USR-123-PERIODIC" }))?
    //        .register(&mut p, PaymentReportWorker::new(logger.clone()))
    //        .await?;

    p.run().await;
    Ok(())
}
examples/producer-demo.rs (line 97)
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async fn main() -> Result<()> {
    tracing_subscriber::fmt::init();

    // Redis
    let manager = RedisConnectionManager::new("redis://127.0.0.1/")?;
    let mut redis = Pool::builder().build(manager).await?;

    let mut n = 0;
    let mut last = 0;
    let mut then = std::time::Instant::now();

    loop {
        PaymentReportWorker::perform_async(
            &mut redis,
            PaymentReportArgs {
                user_guid: "USR-123".into(),
            },
        )
        .await
        .unwrap();

        //tokio::time::sleep(std::time::Duration::from_millis(1)).await;

        n += 1;

        if n % 100000 == 0 {
            let now = std::time::Instant::now();
            let delta = n - last;
            last = n;
            let delta_time = now - then;
            if delta_time.as_secs() == 0 {
                continue;
            }
            then = now;
            let rate = delta / delta_time.as_secs();
            println!("Iterations since last: {delta} at a rate of: {rate} iter/sec");
        }
    }

    //    // Enqueue a job with the worker! There are many ways to do this.
    //    PaymentReportWorker::perform_async(
    //        &mut redis,
    //        PaymentReportArgs {
    //            user_guid: "USR-123".into(),
    //        },
    //    )
    //    .await?;
    //
    //    PaymentReportWorker::perform_in(
    //        &mut redis,
    //        std::time::Duration::from_secs(10),
    //        PaymentReportArgs {
    //            user_guid: "USR-123".into(),
    //        },
    //    )
    //    .await?;
    //
    //    PaymentReportWorker::opts()
    //        .queue("brolo")
    //        .perform_async(
    //            &mut redis,
    //            PaymentReportArgs {
    //                user_guid: "USR-123-EXPIRED".into(),
    //            },
    //        )
    //        .await?;
    //
    //    sidekiq::perform_async(
    //        &mut redis,
    //        "PaymentReportWorker".into(),
    //        "yolo".into(),
    //        PaymentReportArgs {
    //            user_guid: "USR-123".to_string(),
    //        },
    //    )
    //    .await?;
    //
    //    // Enqueue a job
    //    sidekiq::perform_async(
    //        &mut redis,
    //        "PaymentReportWorker".into(),
    //        "yolo".into(),
    //        PaymentReportArgs {
    //            user_guid: "USR-123".to_string(),
    //        },
    //    )
    //    .await?;
    //
    //    // Enqueue a job with options
    //    sidekiq::opts()
    //        .queue("yolo".to_string())
    //        .perform_async(
    //            &mut redis,
    //            "PaymentReportWorker".into(),
    //            PaymentReportArgs {
    //                user_guid: "USR-123".to_string(),
    //            },
    //        )
    //        .await?;

    //    // Sidekiq server
    //    let mut p = Processor::new(
    //        redis.clone(),
    //        logger.clone(),
    //        //vec!["yolo".to_string(), "brolo".to_string()],
    //        vec![],
    //    );
    //
    //    //    // Add known workers
    //    //    p.register(HelloWorker);
    //    //    p.register(PaymentReportWorker::new(logger.clone()));
    //    //
    //    // Custom Middlewares
    //    p.using(FilterExpiredUsersMiddleware::new(logger.clone()))
    //        .await;
    //
    //    // Reset cron jobs
    //    periodic::destroy_all(redis.clone()).await?;
    //
    //    // Cron jobs
    //    periodic::builder("0 * * * * *")?
    //        .name("Payment report processing for a random user")
    //        .queue("yolo")
    //        //.args(PaymentReportArgs {
    //        //    user_guid: "USR-123-PERIODIC".to_string(),
    //        //})?
    //        .args(json!({ "user_guid": "USR-123-PERIODIC" }))?
    //        .register(&mut p, PaymentReportWorker::new(logger.clone()))
    //        .await?;
    //
    //    p.run().await;
}

Trait Implementations§

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impl Clone for RedisConnectionManager

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fn clone(&self) -> RedisConnectionManager

Returns a copy of the value. Read more
1.0.0 · source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for RedisConnectionManager

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl ManageConnection for RedisConnectionManager

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type Connection = RedisConnection

The connection type this manager deals with.
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type Error = RedisError

The error type returned by Connections.
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fn connect<'life0, 'async_trait>( &'life0 self ) -> Pin<Box<dyn Future<Output = Result<Self::Connection, Self::Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Attempts to create a new connection.
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fn is_valid<'life0, 'life1, 'async_trait>( &'life0 self, conn: &'life1 mut Self::Connection ) -> Pin<Box<dyn Future<Output = Result<(), Self::Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Determines if the connection is still connected to the database.
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fn has_broken(&self, _conn: &mut Self::Connection) -> bool

Synchronously determine if the connection is no longer usable, if possible.

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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fn instrument(self, span: Span) -> Instrumented<Self>

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where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more