Terraform: CloudFront distribution changes fail with "HttpVersion is missing for the resource" with v0.7.4

[tmatilai]

Summary

Creating a CloudFront distribution works, but changes to it (or to a distribution created with earlier Terraform version) fail:

Error applying plan:

1 error(s) occurred:

* aws_cloudfront_distribution.cf: IllegalUpdate: HttpVersion is missing for the resource
status code: 400, request id: xxx

Terraform Version

Terraform v0.7.4 (0.7.3 works fine)

Affected Resource(s)

• aws_cloudfront_distribution

  References

• GH-8877 (updated the AWS library)

• GH-8777 (might fix this, didn't test)

[danielnbarbosa]

I"m also seeing this. Happens with deletes and changes to cloudfront distributions.

[tomgoren]

Just started happening to me as well.

[AirbornePorcine]

Seeing this as well for any deletes or changes.

[giladwolff]

Happens to me as well.

[jswierad]

+1, same here.

[rfink]

Same problem, on update / delete.

[stack72]

Hi all

I am currently looking into this now

Paul

[stack72]

Closed via #8777

[mattfysh]

qq - if this issue prevents updates to other resources, how can I temporarily disable the cf distro? thanks!

[stack72]

Hi @mattyfysh

Not sure what you mean - I think you mean that if this is causing you issues before this gets patched in 0.7.5, can you disable the resource from Terraform - correct?

If this is the case, you would have to remove the resource from the terraform.tfstate file - you'd then need to remember to readd it when 0.7.5 hits

Paul

[rfink]

Is there a timeline for the 0.7.5 release by any chance?

[stack72]

@rfink not quite - soon™️ :)

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