utpjudge

UTP judge is an online judge created by In-silico for programming assignments and ACM-ICPC local training.

Config DB

1 - Install postgress

# aptitude install postgresql libpq-dev

2 - Create user.

$ sudo -u postgres psql
CREATE USER _utpjudge WITH PASSWORD 'supersecret';
ALTER ROLE _utpjudge LOGIN;
ALTER ROLE _utpjudge CREATEDB;

Installation

1 - Install necesary packages.

# apt-get install curl git sudo g++ gcc libstdc++6 sharutils openjdk-6-jdk openjdk-6-jre openjdk-7-jdk openjdk-7-jre python nodejs timelimit

2 - Install ruby and rails

$ \curl -L https://get.rvm.io | bash -s stable --ruby --rails
# echo "source /usr/local/rvm/scripts/rvm" >> /etc/bash.bashrc
$ source /etc/bash.bashrc

3 - Download the UTP Judge

$ git clone https://github.com/in-silico/utpjudge.git

4 - Base configuration

$ cd utpjudge/
# ./config.sh
# rm Gemfile.lock
# bundle install

5 - Capistrano

Modify the file ./config/deploy.rb to specific configuration, by default the app will be to: /var/www/apps/YOUR-SITE (Make sure that provide the necesary permissions to the user -Non root user-).

$ bundle exec cap deploy:setup
$ bundle exec cap deploy:check
$ bundle exec cap deploy
$ bundle exec cap deploy:migrate
$ bundle exec cap deploy:seed

6 - Config the server (apache)

6.1 Install apache

 # gem install passenger
 # passenger-install-apache2-module

6.2 Configuration

When the previous step is completed, you will obtain a message like this:

LoadModule passenger_module /usr/lib/ruby/gems/1.8/gems/passenger-2.2.2/ext/apache2/mod_passenger.so

PassengerRoot /usr/lib/ruby/gems/1.8/gems/passenger-2.2.2

PassengerRuby /usr/bin/ruby1.8

These lines must be added to file "/etc/apache2/apache2.conf"

6.2.1 Enable the mod_rewrite for apache

# a2enmod rewrite

6.2.2 Create the virtual host for apache in "/etc/apache2/sites-available/"

# your_awesome_editor /etc/apache2/sites-available/YOUR-SITE.conf

Example.

<VirtualHost *:80>
    # Change these 3 lines to suit your project
    #RailsEnv development
    RailsEnv production
    ServerName 192.168.1.5 # Debe ser la ip real
    DocumentRoot /your_path/public # Note the 'public' directory
 </VirtualHost>

6.2.3 Enable the site (Note that must have the same name that the previous file)

# a2ensite YOUR-SITE

6.2.4 Config apache to run in localhost (if is your case)

# echo "ServerName localhost" >> /etc/apache2/apache2.conf

6.2.5 Restart the apache server

# service apache2 restart

7 - Upload the problems