vagrant

https://github.com/mitchellh/vagrant

Ruby

Vagrant is a tool for building and distributing development environments.

Vagrant::Plugin::V2::Provider.usable?

This is called early, before a machine is instantiated, to check
if this provider is usable. This should return true or false.

If raise_error is true, then instead of returning false, this
should raise an error with a helpful message about why this
provider cannot be used.

Source | Google | Stack overflow

Edit

git clone [email protected]:mitchellh/vagrant.git

cd vagrant

open lib/vagrant/plugin/v2/provider.rb

Contribute

# Make a new branch

git checkout -b -your-name--update-docs-Vagrant--Plugin--V2--Provider-usable--for-pr

# Commit to git

git add lib/vagrant/plugin/v2/provider.rbgit commit -m "better docs for Vagrant::Plugin::V2::Provider.usable?"

# Open pull request

gem install hub # on a mac you can `brew install hub`

hub fork

git push <your name> -your-name--update-docs-Vagrant--Plugin--V2--Provider-usable--for-pr

hub pull-request

# Celebrate!