Dockingjudge

⚠ WIP, MVP

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• Dockingjudge
  • Demo
  • Deployment
    • Dev env
  • Structure
  • Planned
    • First round
    • Second round
    • Third round
    • Bugs

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Demo

View full demo

View full demo

Deployment

(you may want to replace the domain name in files with you own)

docker build -t dockingjudge-unit JudgeUnit
docker compose up -d rabbitmq    # for some reason rabbitmq sometimes does not start properly. I am investigating this issue
docker compose up -d --build

also replace example sensitive information in .env (like SECRET_KEY).

You can consult docs for more info.

Dev env

If you want to deploy locally, without a domain, then you need to deploy frontend separately:

1. $ cd Frontend
   $ npm install --legacy-peer-deps
   $ npm run dev -- --host --port 3000

2. # api_gateway_nginx.conf
   
   # proxy_pass http://frontend.service:3000;
   proxy_pass http://host.docker.internal:3000;

Structure

Dockingjudge consists of several services:

(formalised arch definition located in dockingjudge.aisle)

Planned

First round

• More security on judgelet
  • run judgelet as non-root
  • (maybe) introduce bubblewrap
• Add more compilers (at least cpp)
• Add tests
  • judgelet
  • judge svc
  • solution svc
  • contest svc
  • account svc
  • e2e
• Lint and test in CI
  • judgelet
  • judge svc
  • solution svc
  • contest svc
  • account svc
  • e2e
• Move config to config files
  • judgelet
  • solution svc
  • contest svc
  • account svc
• Add metrics
  • contest svc
  • account svc
• tidy up in docker-compose.yml
• deploy from ghcr.io

Second round

• Make frontend locally deployable in container
• Massive frontend rework
• Add contest timer
• Add profile pictures
• Get rid of pydantic in application layer (bruh)

Third round

• Migrate from RMQ to NATS
• Consider using inbox pattern with judgeservice
• Add tracing
  • judge svc
  • solution svc
  • contest svc
  • account svc
• Load testing
• Refactor Gherkin tests

Fourth round

• Add messages
• add DL (disk limit) verdict returned when sandbox occupies too much disk space
• Public/private contests

Bugs

• registration 400 "a server error occurred". Add more informative error message.
• standings are messed up

Docs

• Describe each service separately
  • judgelet
  • judge svc
  • solution svc
  • contest svc
  • account svc
• Add openapi to docs