momhiar/medis

author	title
Mohammad Esmaeili	Medis (PyInMemStore)

Medis: another in memory datastore

• a simple in memory store like redis
• use redis-cli to connect
• includes data persistense using pickle

Requirements (Prerequisites)

• Python 3.11 and up
• pytest

Run with docker

  docker compose up --build

development setup guide:

• setup virtual environment

 python3.11 -m venv venv && source venv/bin/activate

• install dependencies

pip install -r requirements.txt

• run server

sudo chmod +x medis.sh
./medis.sh

• connect using redis cli

redis-cli -p 6689

Commands

• SET (ex: set test_key test_value {ttl in milliseconds like 10000})
• GET (ex: get test_key)
• DEL (ex: del test_key)
• TTL (ex: ttl test_key)
• PING
• COMMAND (just greetings)

Running the tests

we are using pytest as testing library so easily run pytest to run tests

    pytest

How to Contribute

Mention how anyone can contribute to make this project more productive or fix bugs in it.

Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change. Please make sure to update tests as appropriate. If you'd like to contribute, please fork the repository and make changes as you'd like. Pull requests are warmly welcome.

Steps to contribute:

1. Fork this repository (link to your repository)
2. Create your feature branch (git checkout -b feature/fooBar)
3. Commit your changes (git commit -am 'Add some fooBar')
4. Push to the branch (git push origin feature/fooBar)
5. Create a new Pull Request

OOP Design patterns:

• Command Pattern for redis commands
• Thread safe Singleton Pattern for db store
• mono (single) observer for db persistors