Henv

Henv lets you easily set local environment variables to the values from a heroku app.

Installation

gem install henv

Usage

You can either export environment variables in your current shell, or you can run a subprocess using environment variables.

# Export variables
eval `henv export my-heroku-app `

# Then use them right in your shell!
echo $MY_VAR_FROM_MY_APP

# Run a subprocess:
henv exec my-heroku-app 'echo $MY_VAR_FROM_MY_APP'

Development

After checking out the repo, run bundle to install dependencies. Then, run rake spec to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the .gem file to rubygems.org.

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/sheax0r/henv.