H::Judge

This is the official repository for H::Judge.

Note:

• The official site of H-Judge has been closed since there're almost no active users, for keeping running the website will lead to unnecessary cost.
• I currently don't have enough time to continue developing new features for this Online Judge System, but PRs are always welcomed.

Description

A cross-platform, full-featured and fast online judge system.

Featrues

• Problem management
• Contest management
• Group management
• Rank and statistics
• Messaging and notifications
• System console
• Support for special judge
• Cross platform
• And more...

Build Status

master	develop

Prerequisites

• .NET Core
• SeaweedFs
• PostgreSQL
• Yarn
• Rust
• RabbitMQ
• Redis

Projects

• hjudge.WebHost:

  The web host for H::Judge using .NET Core.

• hjudge.JudgeHost:

  The judge host for H::Judge using .NET Core.

• hjudge.FileHost:

  The file host for H::Judge using .NET Core.

• hjudge.Shared:

  The shared components used by other projects.

• hjudge.Core:

  The core module of H::Judge containing all the necessary configurations and methods for judging a submission.

• hjudge.Exec.Windows:

  A module on Microsoft Windows operating system used to run a program and measure time, memory consuming and execution status of the process being created.

• hjudge.Exec.Linux:

  A module on Linux operating system used to run a program and measure time, memory consuming and execution status of the process being created.

Setup Development Environment

1. Set environment variable 'DOTNET_ENVIRONMENT' to 'Development'

Development Run

1. Setting your connection string to a PostgreSQL Database in ./hjudge.WebHost/src/appsettings.json (or appsettings.Development.json for development environment)
2. Migrate and update database

   cd hjudge.WebHost/src
   dotnet ef database update
   cd ../../hjudge.FileHost/src
   dotnet ef database update
   

3. Run hjudge.JudgeHost (can be skipped if you don't use solution submission in Web)

   cd hjudge.JudgeHost/src
   dotnet run
   

4. Run seaweedfs server (can be skipped if you don't use solution submission in Web)

   weed server
   

5. Run hjudge.FileHost (can be skipped if you don't use solution submission in Web)

   cd hjudge.FileHost/src
   dotnet run
   

6. Run frontend dev-server

   cd hjudge.WebHost/src/Frontend
   yarn start
   

7. Run hjudge.WebHost

   cd hjudge.WebHost/src
   dotnet run
   

8. Run your favourite broswer and nagivate to http://localhost:5000

Production Build

1. fake run build.fsx -t Build
2. Copy the hjudge.Exec.Linux/hjudge.Exec.Windows output library file generated in step 1 to the hjudge.JudgeHost output folder.

Run Test

1. fake run build.fsx -t Test