Redislight

Simplified version of a redis. Supports only GET, SET and DEL commands

Usage

Pre Requisites

• Docker

Redis light consists of two application: client and server. They both bundled into a single docker image which can be built by running following command:

$ docker build -t redislight .

Server

In order to run server:

$ docker run -p 9090:9090 redislight

Server supports following options:

./server --help
Usage of server:
  --mode, -m string
          Storage options. One of [disk] (default "disk")
  --port, -p int
          Port to listen on (default 9090)

Client

In order to run client:

$ docker run redislight ./client

Client supports following options:

./client --help
Usage of client:
  --host, -h string
          Remote server address (default "127.0.0.1")
  --port, -p int
          Remote server port (default 9090)

Supported commands

GET key - return value associated with proveded key or 'key is not exists' error
SET key value - create or update value associated with the key
DEL key - remove value associated with the key. If key is not exists, it will return 'not exists error'

Development

Pre Requisites

• Go >= 1.11
• Docker
• Make

Clone this repository into GOPATH/src/{repository}/redislight:

$ git clone .../redislight.git

Run linters:

$ make check

Run tests(also will produce code coverage in coverage.out file):

$ make tests

Build:

$ make build

Run server:

$ make run