desire2020/p2dv.in

A website for game AI battle.

p2dv.in

A system for game AI battle.

• sjtu.cool is the version for Programming Fall 2015 AI Project
• p2dv.in is the version for Programming Fall 2014 AI Project

Core Server Setup Example

sudo locale-gen zh_CN.UTF-8
sudo dpkg-reconfigure tzdata

curl -sL https://deb.nodesource.com/setup_0.12 | sudo bash -
sudo apt-get install build-essential git python-pip python3-pip python-dev nodejs screen mongodb-server vim nginx
sudo pip install tornado pymongo subprocess32
sudo pip3 install tabulate requests
sudo useradd -m -s /bin/bash p2dv
sudo passwd p2dv
sudo vim /etc/nginx/sites-enabled/default
sudo service nginx reload

# as p2dv at /home/p2dv
git clone https://github.com/BreakVoid/sjtu.cool.git
cp sjtu.cool/core_server/const.sample.py sjtu.cool/core_server/const.py
cp sjtu.cool/web/settings.sample.js sjtu.cool/web/settings.js
vim sjtu.cool/core_server/const.py
vim sjtu.cool/web/settings.js
mkdir data
mkdir data/ai
mkdir data/log
mkdir data/upload
mkdir log

# start web service
screen -S web
cd sjtu.cool/web/
node app.js | tee ~/log/web-$(date +%Y-%m-%d_%H_%M_%S).log

# start task dispatcher
screen -S core_server
cd sjtu.cool/core_server/
./core_server.py | tee ~/log/core-$(date +%Y-%m-%d_%H_%M_%S).log

# start rating updater
screen -S rating
cd sjtu.cool/core_server/
./rating_updater.py init
while true; do ./rating_updater.py; sleep 120; done

# create mongodb index
mongo p2dvin
> db.ais.ensureIndex({status:1});
> db.records.ensureIndex({status:1});
> db.records.ensureIndex({contestId:1});
> db.records.ensureIndex({contestId:1, status:1});
> db.contests.ensureIndex({_id:1, 'ais.ai_id': 1});

Judge Server Setup Example

sudo locale-gen zh_CN.UTF-8
sudo dpkg-reconfigure tzdata
sudo apt-get update
sudo apt-get install build-essential git python-pip python-dev screen vim
sudo pip install subprocess32 pymongo
sudo useradd -m -s /bin/bash p2dv
sudo passwd p2dv

# as p2dv at /home/p2dv
git clone https://github.com/BreakVoid/sjtu.cool.git
git clone https://github.com/abcdabcd987/ACM-2015-AI-Server.git
cp sjtu.cool/daemon/const.sample.py sjtu.cool/daemon/const.py
vim sjtu.cool/daemon/const.py
mkdir data
mkdir data/ai
mkdir log

# either start daemon using screen
screen -S daemon
cd sjtu.cool/daemon/
./p2dv.in.py | tee ~/log/daemon-$(date +%Y-%m-%d_%H_%M_%S).log

# or run at startup
vim /etc/rc.local

rc.local Example

su p2dv -c '/home/p2dv/sjtu.cool/daemon/rename_as_ip.sh'
su p2dv -c 'cd /home/p2dv/sjtu.cool/daemon/; nohup ./p2dv.in.py > ~/log/daemon-$(date +%Y-%m-%d_%H_%M_%S).log 2>&1 &'

Nginx Configuration Example

server {
    listen 80 default_server;
    listen [::]:80 default_server ipv6only=on;

    #root /usr/share/nginx/html;
    #index index.html index.htm;

    server_name localhost sjtu.cool .sjtu.cool;

    location / {
      proxy_redirect     off;
      proxy_set_header   X-Real-IP          $remote_addr;
      proxy_set_header   X-Forwarded-For    $proxy_add_x_forwarded_for;
      proxy_set_header   X-Forwarded-Proto  $scheme;
      proxy_set_header   Host               $http_host;
      proxy_set_header   X-NginX-Proxy      true;
      proxy_set_header   Connection         "";
      proxy_http_version 1.1;
      proxy_pass         http://127.0.0.1:3000;
    }
}

Credits of p2dv.in

• AI Judge by @juda: @juda/animal
• The whole system by @abcdabcd987

Credits of sjtu.cool

• Battle Demo by @BreakVoid
• Sample AI by @greatwall1995: gist:chess_sample_ai.cc
• AI Judge by @bywbilly: @abcdabcd987/ACM-2015-AI-Server
• IPC library by @abcdabcd987: @abcdabcd987/py-stdio-ipc
• Adaption from p2dv.in by @abcdabcd987