s3s

S3 Service Adapter

crate	version	docs
s3s
s3s-fs

This experimental project intends to offer an ergonomic adapter for building S3-compatible services.

s3s implements Amazon S3 REST API in the form of a generic hyper service. S3-compatible services can focus on the S3 API itself and don't have to care about the HTTP layer.

s3s-fs implements the S3 API based on file system, as a sample implementation. It is designed for integration testing. DO NOT USE IT IN PRODUCTION.

How it works

The diagram above shows how s3s works.

s3s converts HTTP requests to operation inputs before calling the user-defined service.

s3s converts operation outputs or errors to HTTP responses after calling the user-defined service.

The data types, serialization and deserialization are generated from the smithy model in aws-sdk-rust repository, with some manual hacks.

Develop

Toolchain

• Rust 1.66.1 or newer
• just

Get the source code

git clone https://github.com/Nugine/s3s.git
cd s3s

Run basic checks and tests

just dev

Play the test server

Install s3s-fs

just install

Run s3s-fs with example configuration

./scripts/s3s-fs.sh

Access Key: AKEXAMPLES3S
Secret Key: SKEXAMPLES3S

Then you can explore it with your favorite S3 client!

Run the codegen

just download-model
just codegen

It should change nothing if you are running the latest code.