DOMJudge

Revision as of 14:21, 13 July 2014

DOMjudge is an automated judge system to run programming contests, like the ACM ICPC. It has a focus on usability and security, has been used in many live contests and is free, open source software. http://www.domjudge.org/

Official Documentation

Official documentation refer to: http://www.domjudge.org/documentation.

Setup

本系統是修改DOMJudge加入客製化功能，安裝本系統前需：

• 下載並安裝DOMJudge 3.4.0
• 安裝完成後，下載客製化後的版本並覆蓋。
  客製化版本放置於ncuoolab的github，可透過git指令下載：

  git clone git@github.com:ncuoolab/domserver.git

此部分安裝有較詳細的指令，提供給初次安裝的人參考，詳細安裝流程請見官網document: http://www.domjudge.org/documentation

140.115.53.59 下載 vSphere Client

DOMJudge預設安裝目錄 /opt/domjudge/

安裝DomJudge

1. 先在/etc/apt/sources.list加入資源包網站

   deb http://ftp.uni-sofia.bg/debian/ stable main contrib

2. 更新apt-get source

   sudo apt-get update
   sudo apt-get upgrade 
   sudo apt-get dist-upgrade

3. 下載安裝必須套件

   apt-get install gcc g++ make libcurl4-gnutls-dev mysql-server \
   apache2 php5 php5-cli libapache2-mod-php5 php5-mysql php5-json \
   php-geshi phpmyadmin \
   ntp sudo procps xsltproc \
   libboost-regex-dev libgmp3-dev linuxdoc-tools linuxdoc-tools-text \
   transfig groff texlive-latex-recommended texlive-latex-extra \
   texlive-fonts-recommended

4. 如果要能跑java 則還要下載

   apt-get install make sudo php5-cli php5-mysql php5-json ntp xsltproc procps \
   gcc g++ gcj openjdk-6-jre-headless openjdk-6-jdk ghc fp-compiler

5. download domjudge

   http://www.domjudge.org/docs/admin-manual-3.html (選擇domjudge-3.4.0.tar.gz 用wget)

6. tar -xzvf [name] (解壓縮)
7. 執行安裝 ./configure 最好不要指定 --prefix=你所希望的路徑 (ex: $HOME/...)
8. 安裝domjudge一共需要裝 domserver, judgehost。docs為可選安裝。

   make domserver && sudo make install-domserver
   make judgehost && sudo make install-judgehost   
   make docs && make install-docs

9. cd /opt/domjudge 確認套件已安裝
10. 設定domserver (這裡skip很多 自己注意)
    1. 打開 domjudge/domserver/etc/apache.conf 做允許IP位置的修改
    2. ln -s .../domjudge/domserver/etc/apache.conf /etc/apache2/conf.d/domjudge.conf && apache2ctl graceful
11. 設定judgehosts (這裡skip很多 自己注意)
    1. sudo useradd -d /nonexistent -g nogroup -s /bin/false domjudge-run
12. 使改版過後的 domjudge 下載後直接覆蓋 https://github.com/ncuoolab/domserver
    此版本為NCU推甄上機考版本，主要新增了hidden & open test case與其餘客製化功能。
13. 設定好固定ip 開起網頁測試
14. 創造domjudge jury管理員帳戶

    htpasswd htpasswd-jury name

15. 修改DOMJudge的登入資訊

    sudo vim /etc/apache2/conf.d/domjudge.conf
    sudo service apache2 restart

16. 開啟Judgehost
    

    單核心

    /opt/domjudge/judgehost/bin/judgedaemon

    多核心

    /opt/domjudge/judgehost/bin/judgedaemon -n [core_number] (0-3)

Customize DOMJudge

add a new language

Using lex and yacc as an example.

places to change open/hidden test case

Modify domserver/www/team/submission_details.php

About DOMJudge

http://your-domain/domjudge/jury (管理員網頁)

contest 控制考試時間 及 開起哪個考試活動 team 設定用戶帳戶 problem (只能上傳.zip檔) 設定題目 submit (可否上傳) judge (可否compile & execute)