README.md

htsget-lambda

Framework dependent code for a cloud-based instance of htsget-rs, using AWS Lambda.

Overview

This crate is used for running a cloud-based instance of htsget-rs. It:

• Uses the Rust Runtime for AWS Lambda to produce a Lambda function which can be deployed to AWS.
• It is written as a single Lambda function which uses htsget-http to respond to queries.

Usage

This crate can be deployed to AWS as a Lambda function, or interacted with locally using cargo-lambda. See deploy for more details. Note, this crate does not use any configuration relating to the local data server. CORS configuration uses values from the ticket server config. See htsget-config for more information about configuration.

See htsget-search for details on how to structure files.

As a library

There is no need to interact with this crate as a library. Note that the Lambda function itself doesn't have any library code, and it instead uses htsget-axum. Please use that crate for functionality related to routing.

Feature flags

This crate has the following features:

• s3-storage: used to enable S3Storage functionality.
• url-storage: used to enable UrlStorage functionality.
• experimental: used to enable experimental features that aren't necessarily part of the htsget spec, such as Crypt4GH support through C4GHStorage.

License

This project is licensed under the MIT license.