How to add bash command completion for Docker on Mac OS X?

Question

I am running docker and I want bash command completion for docker commands and parameters.

Answer 1

The stumbling point for me was that once you brew install bash-competion, you have to add few lines in your .bash_profile to load it once you launch Terminal:

if [ -f $(brew --prefix)/etc/bash_completion ]; then
. $(brew --prefix)/etc/bash_completion
fi

Source: http://davidalger.com/development/bash-completion-on-os-x-with-brew/

Because I haven't found anywhere a step by step documentation, I've made a quick script to install homebrew, bash-completion and eventually the completion scripts for docker. https://github.com/HypnoTheNomad/docker-bash-completion-macos-brew