vagrant

https://github.com/mitchellh/vagrant

Ruby

Vagrant is a tool for building and distributing development environments.

VagrantPlugins::DockerProvider::Communicator#container_ssh_command

This returns the raw SSH command string that can be used to
connect via SSH to the container if you're on the same machine
as the container.

Source | Google | Stack overflow

Edit

git clone [email protected]:mitchellh/vagrant.git
cd vagrant
open plugins/providers/docker/communicator.rb

Contribute

# Make a new branch
git checkout -b -your-name--update-docs-VagrantPlugins--DockerProvider--Communicator-container_ssh_command-for-pr

# Commit to git
git add plugins/providers/docker/communicator.rbgit commit -m "better docs for VagrantPlugins::DockerProvider::Communicator#container_ssh_command"

# Open pull request
gem install hub # on a mac you can `brew install hub`
hub fork
git push <your name> -your-name--update-docs-VagrantPlugins--DockerProvider--Communicator-container_ssh_command-for-pr
hub pull-request

# Celebrate!