cmsrs

A contest management system for local competitive programming contests like ioi or icpc.

Inspired by other similar projects like cms and DOMjudge.

The goals of this project are to be: easy to set up, fast, configurable; in that order.

For ease of use docker and docker-compose configuration files are provided.

Dependencies:

Docker dependencies:

With the use of docker, and end user, to set up a working environment, will only need:

• docker
• docker-compose

Build dependencies:

Dependencies used to build the binaries outside of the ones managed by Cargo:

• protoc if prost-build does not have a precompiled protoc for your platform (more info)

Runtime dependencies:

Dependencies that will be used at runtime, not that if you are using docker, you should not have to worry about these.

• mongodb for contest service and submission service

Project structure:

This project is subdivided in the following binaries:

• submission service: rpc service that manages submissions
• evaluation service: rpc service that manages evaluation files and configuration
• contest service: rpc service that manages participant communication, files and configuration
• dispatcher service: rpc service that dispatches submission evaluation to workers
• worker service: rpc service that evaluates submissions
• admin webserver: webserver for admin interaction
• participant webserver: webserver for participants
• scoreboard webserver: webserver that builds and shows a scoreboard

And the following libraries:

• protos: contains everything related to service communication
• utils: contains commonly needed utilities