Osiris-Judge-Core

Judge core based on Celery and Docker.

Current Support Language

• GNU G++17
• Clang 6.0.0
• GNU GCC 7.3
• Python 3.6.5
• Java 10(OpenJDK Runtime Environment (build 10.0.1+10-Debian-4)
• Go 1.10.2
• Ruby 2.5.1
• Rust 1.25.0

Upcoming Update

Use Linux Control Groups limit the run-time resrouce

New Language Support

• Javascript
• Matlab

Installation

• Install submodule

  git submodule init
  git submodule update
  

• Install docker-ce

• Install requirements

  pip3 install -r requirements/requirements.txt
  

• Install judger's image

  cd deploy && python3 deploy.py
  

• Build checker from testlib and compile core

  python3 build.py
  

• Install rabbitmq-server

  sudo apt-get update
  sudo apt-get install rabbitmq-server
  sudo systemctl enable rabbitmq-server
  sudo systemctl start rabbitmq-server
  sudo systemctl status rabbitmq-server
  

Config

• Edit util/settings.py

  cp util/settings.py.template util/settings.py
  FETCH_DATA_ADDR = Lutece.address
  FETCH_DATA_AUTHKEY = Lutece.data_server.authkey
  ! You may pay attention to http or https
  

• Edit settings.py

  cp settings.py.template settings.py
  

• Edit celeryconfig.py

  cp celeryconfig.py.template celeryconfig.py
  worker_concurrency = the number of worker process
  rabbitmq_ip = Lutece.address
  rabbitmq_pwd = Lutece.rabbitmq.judge_user.password
  

Run

sh run_worker.sh