evans
tonic
Our great sponsors
evans | tonic | |
---|---|---|
11 | 48 | |
4,115 | 8,951 | |
- | 3.3% | |
4.8 | 8.6 | |
4 months ago | 9 days ago | |
Go | Rust | |
MIT License | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
evans
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Understanding gRPC Concepts, Use Cases & Best Practices
Note: gRPC services can also be tested from CLI using tools like evans-cli. But for that reflection needs (if not enabled the path to the proto file is required) to be enabled in gRPC servers. This compare link shows the way to enable reflection and how to enter into evans-cli repl mode. Post entering repl mode of evans-cli, gRPC services can be tested from CLI itself and the process is described in evans-cli GitHub page.
- Evans: More expressive universal gRPC client
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Smart way to create gRPC CLI
Do you mean this one https://github.com/ktr0731/evans ?
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grpcurl-like tool for grpcweb
I use Evans, it supports gRPC and gRPC-web and also supports reflection protocol.
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Go and gRPC is just so intuitive. Here's a detailed full-stack flow with gRPC-Web, Go and React. Also, there is a medium story focused on explaining how such a setup might boost efficiency and the step-by-step implementation.
https://github.com/ktr0731/evans it's the best cli tool I've ever used
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Postman-powered testing of Akka Serverless gRPC APIs
Over the holidays, 2021, Postman gifted a fine upgrade to its users: beta support for the gRPC protocol in its API platform. As a Product Manager for Lightbend and helping out on its new gRPC native PaaS for building and running APIs and microservices, I was excited, to say the least. In another, recent blog post, I mentioned my desire to leverage UI test-and-try tools for APIs (my time in the REST API world of Mashery and PubNub was the source of such desire). In that same post though, I noted the lack of several important gRPC features, like server reflection and more robust import capabilities, as blockers; hence, my deep dive, in that post, into the CLI tool, Evans.
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gRPC test-and-try with Akka Serverless and Evans
And who am I kidding? I'm a CLI-type person. Which is why I was super excited to stumble about Evans. Within minutes, I had gone from installation to trying out TLS-secured APIs and microservices running in the cloud on Lightbend's new serverless offering.
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Set Up Grpc Web Server With AWS
If everything is set up correctly, you should now be able to use evans to access your web server at the load balancer url or even the url for your ec2 instance directly e.g.
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Setting Up a gRPC Protobuf Server With Tonic
After running the server with cargo run, I needed a way to test that the server works. I had heard of an interesting tool called evans, so I decided to use this. It took me a while to figure out the right parameters to query the server, especially because tonic doesn't seem to support gRPC reflection right now, and there are few examples out there.
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Go, RabbitMQ and gRPC Clean Architecture microservice š«š
For testing gRPC we can use evans and need add reflection:
tonic
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Roll your own auth with Rust and Protobuf
Use tonic-build directly from Rust.
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How to limit different concurrency number by service on Tonic?
} // Omit the remaining code and refer to the example in Tonic: https://github.com/hyperium/tonic/blob/master/examples/src/multiplex/server.rs ```
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Ideas/Suggestions around setting up a data pipeline from scratch
If Iām not misunderstanding, you could both decode the gRPC protobuf AND write to delta lake in Rust. Tonic, Delta-rs.
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Throughput doesn't increase with cores/threads count
Original post: https://github.com/hyperium/tonic/issues/1405. Cross-post here in case the problem is not specific to tonic.
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Getting started with gRPC in Rust
Tonic
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libp2p alternate
Just to double check Is this the correct repo?
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Spaceman: A gRPC client from another world. Comes both as a CLI and as a GUI built with Tauri and Yew.rs
Wasm isn't involved much actually. Basically, the frontend asks the backend to perform a gRPC call on its behalf using Tauri events. They are like named channels on which you can send any serde-compatible value. But the backend is a normal Rust program so there are no constraints there. I use prost-reflect to encode/decode Protobuf messages according to Protobuf descriptors loaded at runtime and make the actual requests using tonic from the tokio ecosystem. prost-reflect is necessary because, normally, tonic expects the Protobuf descriptor to be known at compile time so it can make some code generation behind the scenes.
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Is there something like Feathersjs for Rust?
You could have a look at gRPC i.e. https://github.com/hyperium/tonic
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Tower - middleware or interceptor
Looking at this example code: https://github.com/hyperium/tonic/blob/master/examples/src/tower/server.rs
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Keyword Generics Progress Report: February 2023 | Inside Rust Blog
The remaining gap is remote actors, since you still need some kind of serialization between them, and take your pick of standards for that one such as gRPC using Tonic.
What are some alternatives?
grpc-web - gRPC for Web Clients
actix-web - Actix Web is a powerful, pragmatic, and extremely fast web framework for Rust.
grpcui - An interactive web UI for gRPC, along the lines of postman
grpc-rust - Rust implementation of gRPC
bloomrpc - Former GUI client for gRPC services. No longer maintained.
tarpc - An RPC framework for Rust with a focus on ease of use.
grpcurl - Like cURL, but for gRPC: Command-line tool for interacting with gRPC servers
axum - Ergonomic and modular web framework built with Tokio, Tower, and Hyper
Go-gRPC-RabbitMQ-microservice - Go gRPC RabbitMQ email microservice
prost - PROST! a Protocol Buffers implementation for the Rust Language
buf - The best way of working with Protocol Buffers.
rust-prometheus - Prometheus instrumentation library for Rust applications