PyRedis

• Basic implementation of Redis in Python.
• Works using gevent for non blocking IO
• Handles RESP compliant commands

ENV

• python==3.6.5
• gevent==1.3.5
• greenlet==0.4.13

Structure

pyredis
├── Dockerfile
├── README.md
├── pyredis
├── requirements.txt
├── setup.py
├── src
│   ├── __init__.py
│   ├── command_handler.py
│   ├── command_parser.py
│   ├── daemon.py
│   ├── memory.py
│   ├── pyredis.py
│   └── server.py
└── tests
    ├── __init__.py
    ├── test_command_handler.py
    └── test_command_parser.py

Step 0

$ Install dependencies with pip install -r requirements.txt

Step 1

$ python -m unittest discover -s tests/ -p 'test_*.py'

Step 2

You can now control daemon with:

$ python src/pyredis.py start

$ python src/pyredis.py stop

$ python src/pyredis.py restart

Step 3

Install as a PIP package

1. python install wheel
2. First build a wheel python setup.py bdist_wheel
3. Install the wheel python setup.py install...now pyredis start/stop/restart is available on your path

To do a daemon install (after you have installed the pip package)

• 1.Copy the init.d script to /etc/init.d
• 2.Run sudo service start pyredis

Step 4

Build/run as a docker container

• 1.$ docker build -t redis
• 2.$ docker run -dit --name redis -p 6379:6379 redis

For any install or run method you should be able to run redis-cli on the host machine and it will connect to 127.0.0.1:6379 where you can issue commands