https://github.com/gresau/rocket-lamb

A crate to allow running a Rocket webserver as an AWS Lambda Function with API Gateway or an Application Load Balancer
https://github.com/gresau/rocket-lamb

api-gateway lambda rocket rust

Last synced: 7 days ago
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A crate to allow running a Rocket webserver as an AWS Lambda Function with API Gateway or an Application Load Balancer

• Host: GitHub
• URL: https://github.com/gresau/rocket-lamb
• Owner: GREsau
• License: mit
• Archived: true
• Created: 2019-07-28T11:30:58.000Z (about 5 years ago)
• Default Branch: master
• Last Pushed: 2019-09-01T16:45:18.000Z (about 5 years ago)
• Last Synced: 2024-09-21T12:02:17.626Z (12 days ago)
• Topics: api-gateway, lambda, rocket, rust
• Language: Rust
• Homepage:
• Size: 69.3 KB
• Stars: 81
• Watchers: 7
• Forks: 20
• Open Issues: 3
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE

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README

        
# 🚀 Rocket Lamb 🐑

[![Travis (.org)](https://img.shields.io/travis/GREsau/rocket-lamb?logo=travis)](https://travis-ci.org/GREsau/rocket-lamb)

[![Crates.io](https://img.shields.io/crates/v/rocket_lamb)](https://crates.io/crates/rocket_lamb)

A crate to allow running a [Rocket](https://rocket.rs/) webserver as an AWS Lambda Function with API Gateway, built on the [AWS Lambda Rust Runtime](https://github.com/awslabs/aws-lambda-rust-runtime).

The function takes a request from an AWS API Gateway Proxy and converts it into a `LocalRequest` to pass to Rocket. Then it will convert the response from Rocket into the response body that API Gateway understands.

This *should* also work with requests from an AWS Application Load Balancer, but this has not been tested.

## Usage

```rust

#![feature(proc_macro_hygiene, decl_macro)]

#[macro_use] extern crate rocket;

use rocket_lamb::RocketExt;

#[get("/")]

fn hello() -> &'static str {

    "Hello, world!"

}

fn main() {

    rocket::ignite()

        .mount("/hello", routes![hello])

        .lambda() // launch the Rocket as a Lambda

        .launch();

}

```

For a full example including instructions on deploying to Lambda and configuring binary responses, see [Example Rocket Lamb API](https://github.com/GREsau/example-rocket-lamb-api).