Rubocop docker wrapper

I wanted to try a little docker wrapper for running Rubocop on my Rails projects without having to have Rubocop installed locally on my machine. This means that you can skip adding rubocop to the Gemfile as well.

Installation

The easiest way to install is to run:

$ curl -L https://github.com/nicklinnell/docker-rubocop/archive/master.tar.gz | tar xvz
$ cd docker-rubocop-* && sudo make install

This will pull down the latest docker image and add the executable script to /usr/local/bin.

Building your own docker image

Build you own docker image using:

$ make build

This will allow you to make any changes you want to the Dockerfile to make it suit you.

Uninstall

Uninstall with:

$ sudo make uninstall