ginepro
ginepro
provides client-side gRPC load-balancing out of the box by enriching tonic
‘s channel with periodic service discovery.
Overview
ginepro
enriches tonic by periodically updating the list of
servers that are available through a ServiceDiscovery
interface that currently is implemented for DNS.
How to install
Add ginepro
to your dependencies
[]
# ...
= "0.6.0"
Getting started
The interface remains fairly the same as we implement all the logic for a drop-in replacement for
tonic's Channel
.
// Using the `LoadBalancedChannel`.
use LoadBalancedChannel;
use TesterClient;
// Build a load-balanced channel given a service name and a port.
let load_balanced_channel = builder
.channel
.await
.expect;
// Initialise a new gRPC client for the `Test` service
// using the load-balanced channel as transport
let grpc_client = new;
For more examples, have a look at the examples directory.