Requirements for contributing

docker

It's pretty evident but you'll need Docker to develop containers. Instructions to install in several platforms here.

In development we use crane to manage all the services we need to test.

If you already have a working Go environment you can install it with:

go get github.com/michaelsauter/crane

Otherwise download the precompiled binary using:

bash -c "`curl -sL https://raw.githubusercontent.com/michaelsauter/crane/master/download.sh`" && sudo mv crane /usr/local/bin/crane

(commands from the official page)