Unrecoverable state if you delete a Launch Template by hand

[ghost]

This issue was originally opened by @kvz as hashicorp/terraform#18931. It was migrated here as a result of the provider split. The original body of the issue is below.

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Terraform Version

Terraform v0.11.8'

Terraform Configuration Files

An aws_launch_template used in an aws_autoscaling_group.

Expected Behavior

I noticed some local changes weren't propagating to the Launch Template (this was odd in itself), so
I deleted the Launch Template by hand, and ran Terraform plan, expecting that Terraform would spot a difference between actual & expected state and that it would be recreate a Launch Template with my new settings.

Actual Behavior

At the refresh stage, Terraform errors out:

Error: Error refreshing state: 1 error(s) occurred:

* module.region_euwest2.module.crossover.aws_launch_template.crossover: 1 error(s) occurred:

* module.region_euwest2.module.crossover.aws_launch_template.crossover: aws_launch_template.crossover: Error getting launch template: InvalidLaunchTemplateId.NotFound: Atleast one of the launch templates specified in the request does not exist.
	status code: 400, request id: e321a45b-f359-40b5-9d18-dea9ed9100c2

So I got in an unrecoverable state because refresh is a prerequisite for changes, destroys, launches (I think). I manually removed the Launch Template and any reference to it from the tfstate json, and then I was on my way again.

[bflad]

Hi @kvz 👋 Sorry you ran into trouble with this. I have submitted a bug fix pull request to properly handle this situation with a verifying acceptance test: #5967

[kvz]

Wow that's really fast, amazing @bflad! 🎉

[bflad]

The fix for this has been merged and will release with version 1.38.0 of the AWS provider, likely later today.

[bflad]

This has been released in version 1.38.0 of the AWS provider. Please see the Terraform documentation on provider versioning or reach out if you need any assistance upgrading.

[ghost]

I'm going to lock this issue because it has been closed for 30 days ⏳. This helps our maintainers find and focus on the active issues.

If you feel this issue should be reopened, we encourage creating a new issue linking back to this one for added context. Thanks!