How to start the rails console on Heroku with a multi-buildpack?

Question

I'm deploying to heroku with the multi-buildpack on the cedar stack using a custom procfile:

web: bundle exec unicorn -p $PORT -E $RACK_ENV -c ./config/unicorn.rb
worker: bundle exec sidekiq -e production -C config/sidekiq.yml
console: bundle exec irb -r ./console

When I boot my console with heroku run console I get LoadError: cannot load such file -- ./console and a virgin irb session.

How can I initialize the console with rails and my application environment loaded?

Answer 1

So running irb is obviously wrong. What I needed was console: bundle exec rails console