redis-enterprise

A comprehensive Rust client library for the Redis Enterprise REST API.

Features

• Complete coverage of Redis Enterprise REST API endpoints
• Async/await support with tokio
• Strong typing for API requests and responses
• Comprehensive error handling
• Optional Tower service integration for middleware composition
• Support for all Redis Enterprise features including:
  • Cluster management and bootstrap
  • Database (BDB) operations
  • Node management and statistics
  • User and role management
  • Redis modules
  • Active-Active (CRDB) databases
  • Monitoring and alerts

Installation

[dependencies]
redis-enterprise = "0.1.0"

# Optional: Enable Tower service integration
redis-enterprise = { version = "0.1.0", features = ["tower-integration"] }

Quick Start

use redis_enterprise::EnterpriseClient;

#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
    // Create client using builder pattern
    let client = EnterpriseClient::builder()
        .url("https://cluster.example.com:9443")
        .username("admin@example.com")
        .password("your-password")
        .insecure(false) // Set to true for self-signed certificates
        .build()?;
    
    // Get cluster information
    let cluster = client.cluster().info().await?;
    println!("Cluster: {:?}", cluster);
    
    // List databases (BDBs)
    let databases = client.database().list().await?;
    println!("Databases: {:?}", databases);
    
    // Get node statistics
    let nodes = client.node().list().await?;
    println!("Nodes: {:?}", nodes);
    
    Ok(())
}

Examples

The examples/ directory contains runnable examples demonstrating common use cases:

• basic_enterprise.rs - Getting started with cluster connection
• database_management.rs - Managing databases and viewing statistics

Run examples with:

# Set your cluster credentials
export REDIS_ENTERPRISE_URL="https://localhost:9443"
export REDIS_ENTERPRISE_USER="admin@redis.local"
export REDIS_ENTERPRISE_PASSWORD="your-password"
export REDIS_ENTERPRISE_INSECURE="true"  # For self-signed certificates

# Run an example
cargo run --example basic

Tower Integration

Enable the tower-integration feature to use the client with Tower middleware:

use redis_enterprise::EnterpriseClient;
use redis_enterprise::tower_support::ApiRequest;
use tower::ServiceExt;

#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
    let client = EnterpriseClient::builder()
        .base_url("https://localhost:9443")
        .username("admin")
        .password("password")
        .insecure(true)
        .build()?;
    
    // Convert to a Tower service
    let mut service = client.into_service();
    
    // Use the service
    let response = service
        .oneshot(ApiRequest::get("/v1/cluster"))
        .await?;
    
    println!("Response: {:?}", response.body);
    Ok(())
}

This enables composition with Tower middleware like circuit breakers, retry, rate limiting, and more.

API Coverage

This library provides 100% coverage of the Redis Enterprise REST API, including:

• Cluster Operations - Bootstrap, configuration, topology
• Database Management - CRUD operations, actions, statistics
• Node Management - Add/remove nodes, statistics, actions
• Security - Users, roles, ACLs, LDAP integration
• Modules - Upload and manage Redis modules
• Monitoring - Stats, alerts, logs, diagnostics
• Active-Active - CRDB management and tasks
• Administration - License, certificates, services

Documentation

For detailed API documentation, see the Redis Enterprise REST API Reference.

License

Licensed under either of

• Apache License, Version 2.0 (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)

at your option.