onlinejudge-judger

The backend judger for online judge written in Python.

NOTICE: this project is still prototype PLEASE MAKE SURE WHAT HAPPEN ABOUT ANY STEP YOU DO

Deploy Environment

• Python 2.7 only
• Redis
• Mysql

Environment Variables

Judge Queue Redis

the variables for judge queue redis, where store submissions which need judging.

• JUDGE_REDIS_HOST should be str type, the default value of which is 127.0.0.1
• JUDGE_REDIS_PORT should be int type, the default value of which is 6379
• JUDGE_REDIS_DB should be int type, the default value of which is 0
• JUDGE_REDIS_PASSWORD should be str type, the default value of which is ``
• JUDGE_REDIS_NAMESPACE should be str type, the default value of which is JUDGE

Result Queue Redis

the variables for result queue redis, where store the message about judged submissions sent back to frontend.

• RESULT_REDIS_HOST should be str type, the default value of which is 127.0.0.1
• RESULT_REDIS_PORT should be int type, the default value of which is 6379
• RESULT_REDIS_DB should be int type, the default value of which is 0
• RESULT_REDIS_PASSWORD should be str type, the default value of which is ``
• RESULT_REDIS_NAMESPACE should be str type, the default value of which is RESULT

MySQL

the variable for MySQl, which store the informations of submissions and problems.

• MYSQL_HOST should be str type, the default value of which is 127.0.0.1
• MYSQL_PORT should be int type, the default value of which is 3306
• MYSQL_USER should be str type, the default value of which is ``
• MYSQL_PASSWORD should be str type, the default value of which is ``
• MYSQL_DATABASE should be str type, the default value of which is judge

Multiple Thread

the number of sub thread.

• THREAD_NUM should be int type, the default value of which is 5