#GoOnlineJudge ##Desciption GoOnlineJudge is a web server for ZJGSU.
It requires Ubuntu 14.04, go1.3 and mongodb v2.4.9. ##Install In order to install our online judge, you should install go1.3, mongodb, and mgo. ###Dependences

• go1.3 is a complier for go.You can get it from golang.org

• mongodb is is an open-source document database, and the leading NoSQL database.

sudo apt-get install mongodb

• mgo is a go driver for mongodb to support communication between go and mongodb.

go get gopkg.in/mgo.v2

You can get an api documentation from godoc

• Also you should have C/C++ compiler g++ installed to support cpp source code compilation.

sudo apt-get install build-essential

###Compile Then you can download our source code.

#Get our code from Github
git clone https://github.com/ZJGSU-Open-Source/GoOnlineJudge.git $GOPATH/src/GoOnlineJudge
git clone https://github.com/ZJGSU-Open-Source/RunServer.git $GOPATH/src/RunServer
git clone https://github.com/sakeven/golog.git $GOPATH/src/golog

Those source codes file should be in your $GOPATH/src. Also you should create two directories in your $GOPATH/src.

#directory for problem set
mkdir ProblemData
#directory for running user's code
mkdir run
#directory for log
mkdir log

Make sure you hava these directories in your $GOPATH/src:

GoOnlineJudge/
RunServer/
gopkg.in/
ProblemData/
run/
log/
golog/

Now, it's time for compilation.

cd $GOPATH/src/
cd GoOnlineJudge/	
go build			
cd ../RunServer/
make

##Run

cd $GOPATH/src/GoOnlineJudge/
./GoOnlineJudge

Now,you can visit http://127.0.0.1:8080.

#Notice If you want to visit it at 80 port, we suggest you install nginx as a reverse proxy and run nginx at 80 port.

Because that running web server at 80 port requires administrator privileges and in order to protect your OS, don't run our oj at 80 port.