docker-compose for DMOJ

This is a docker-compose setup for running a DMOJ instance. The backend judge is based on dmoj/runtimes-tier1.

Usage

1. Copy example .env file

cp .env.example .env

2. Fill in the necessary fields in each file. JUDGE_KEY and DB_PASSWORD in .env must be filled in. All other settings could be left as is, and it should work.

3. Run docker compose. Wait a moment until the initial migration is complete.

docker compose up

3. The site should now be available at http://localhost:8000/.

4. To add problems, write problem statements and configure settings via the admin interface. Then add testcases/custom checkers under the problems/ directory. Under the directory, judge.yml should be created.

   The example is in problems/judge-example.yml (Fill in JUDGE_KEY with the same string as in .env).

5. To stop the containers, run

docker compose stop