Error: Hook 'load_terraform_data'

[anthonycolon25]

Hi,

I am have expand my terraform to now use modules (which have some interpolation as well). It seems to fail very qucikly while tying to load the plan output json.

I am using v1.0.13 and terraform 0.12.3

Here is the error:

$ terraform-compliance -p /target/tc-test2/tf-template/jenkins.plan.out.json -f /target/tc-test2/features
terraform-compliance v1.0.13 initiated

* Features  : /target/tc-test2/features
* Plan File : /target/tc-test2/tf-template/jenkins.plan.out.json

. Running tests.
Feature: Resources should be properly tagged  # /target/tc-test2/features/tags.feature
    In order to keep track of resource ownership
    As engineers
    We'll enforce tagging on all resources
2 features (0 passed)
30 scenarios (0 passed)
109 steps (0 passed)
Run 1562934682 finished within a moment
Error: Hook 'load_terraform_data' from /usr/local/lib/python3.7/site-packages/terraform_compliance/steps/terrain.py:5 raised: 'KeyError: 'values''

Traceback (most recent call last):
  File "/usr/local/lib/python3.7/site-packages/radish/hookregistry.py", line 132, in call
    func(model, *args, **kwargs)
  File "/usr/local/lib/python3.7/site-packages/terraform_compliance/steps/terrain.py", line 7, in load_terraform_data
    world.config.terraform = TerraformParser(world.config.user_data['plan_file'])
  File "/usr/local/lib/python3.7/site-packages/terraform_compliance/extensions/terraform.py", line 34, in __init__
    self.parse()
  File "/usr/local/lib/python3.7/site-packages/terraform_compliance/extensions/terraform.py", line 225, in parse
    self._mount_references()
  File "/usr/local/lib/python3.7/site-packages/terraform_compliance/extensions/terraform.py", line 200, in _mount_references
    self._mount_resources(source_resources, flatten_list(ref_list), ref_type)
  File "/usr/local/lib/python3.7/site-packages/terraform_compliance/extensions/terraform.py", line 153, in _mount_resources
    self.resources[target_resource]['values'][ref_type].append(self.resources[source_resource]['values'])
KeyError: 'values'

Any ideas?

[anthonycolon25]

Same error after upgrading to v1.0.20 docker image

[eerkunt]

Hi,

Thanks for the issue! Hard to understand by this.

Is it possible to share that jenkins.plan.out.json (assuming you dont have anything confidential) and your feature file for reproducing the problem ?

Thanks!

[himanshuvaish]

I am also having same issue.

[anthonycolon25]

I can try trimming down the feature file for anything that might be confidential. The jenkins.plan.out.json is pretty big and has a lot of confidential information. I don't think I can share that one.

[eerkunt]

No worries, will work on this asap.

[eerkunt]

Fix has been introduced in 1.0.22.

Can you please have a try ? Build is started, must be there in few minutes.

[anthonycolon25]

I have tested with my more complex terraform script and no longer get the errors using v1.0.22

[eerkunt]

Thanks for testing. 🎉
Closing this issue.