jsenon / demo-webapp

DemoWebApp

Demo WebServer App

Currently in DRAFT

This is a demo WebApp written in Rust

• Frontend: written in Rust and compilled to WebAssembly
• Backend TBD

Prerequisite

Note: Rust nightly is mandatory for webassembly

Have rust nightly installed:

rustup install nightly

Switch to nightly version:

rustup default nightly

Add the native WebAssembly Rust compilation target

rustup target add wasm32-unknown-unknown

Install cargo web:

cargo install cargo-web

Check installatio and rust version with:

rustup show

Build

Run

Run frontend webserver locally

cargo web start -p frontend --target wasm32-unknown-unknown

Run backend webserver locally

cargo run -p backend 

Usage

Frontend

Open web browser on http://localhost:8000

Backend

Get version info

 curl -X GET http://localhost:3000/

Create User

 curl -X POST http://localhost:3000/user -d '{"user": "toto"}'

TODO

• Link frontend to backend
• DockerFile
• Add opentracing func
• Propagate opentracing header