kitchen terraform error - Could not load the 'terraform' driver. Error: undefined method `size' for nil:NilClass

Question

I'm following https://newcontext-oss.github.io/kitchen-terraform/getting_started.html However, when I try and run: bundle exec kitchen converge

I get the following error:

>>>>>> ------Exception-------
>>>>>> Class: Kitchen::ClientError
>>>>>> Message: Could not load the 'terraform' driver. Error: undefined method `size' for nil:NilClass
>>>>>> ----------------------
>>>>>> Please see .kitchen/logs/kitchen.log for more details
>>>>>> Also try running `kitchen diagnose --all` for configuration

Any ideas? Running TF 1.0.7

Answer 1

I had this bug too when following the official tutorial.

I resolved it by updating the Gemfile to use the newest version of kitchen-terraform

# Gemfile

source "https://rubygems.org/"
gem "kitchen-terraform", "6.0"

Let me know if it solved your problem!