Microservice Judge Sample Client

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Check out Microservice Judge

This is a sample client for Microservice Judge project to provide an implementation and help with testing the judge.

Note that this is just a sample client and should not be used in production; as it uploads testcases and tester (if specified) to storage for each submission. It is not the typical use case for such a program and in production it should be sufficient to upload one testcase file and one tester (if necessary) for each group of submission (each problem).

Instructions

0. Spin up MySQL, RabbitMQ, MinIO & Microservice Judge

1. Set the following environmental variables or change their default value in first section of code.

   DB_HOST (Host address of database)
   DB_PORT (Port for database connection)
   DB_USER (database user (must have write access))
   DB_PASS (password for database user)
   DB_NAME (name of the database that is used)
   MINIO_HOST (Host address of MinIO)
   MINIO_PORT (Port for MinIO connection)
   MINIO_ACCESS_KEY (MinIO Access Key (username))
   MINIO_SECRET_KEY (MinIO Secret Key (password))
   MINIO_BUCKET (name of the MinIO bucket that is used)
   MQ_HOST (Host address of RabbitMQ)
   MQ_PORT (Port for RabbitMQ connection)
   MQ_USER (RabbitMQ user)
   MQ_PASS (password for RabbitMQ user)
   MQ_NAME (name of the queue that is used)
   

2. Run the program, give it following command line arguments

   python3 judge_client.py <Submission_File_Path> <Submission_Language> <Testcases_File_Path> <Time_Limit(s)> <Memory_Limit(KB)>

   to use default tester or

   python3 judge_client.py <Submission_File_Path> <Submission_Language> <Testcases_File_Path> <Time_Limit(s)> <Memory_Limit(KB)> <Tester_File_Path>

   to specify a custom tester.

   Replace each <> with appropriate values; for example

   python3 judge_client.py ./power.py Python3 ./power_testcases.zip 1 64000