azurerm_image: add option to set the hyper_v_generation for the image

[abhinavdahiya]

The new clients require this information see properties.hyperVGeneration and it supports 2 values V1 and V2 2

the default is V1 in azure cli --hyper-v-generation 3, so it should be safe to keep that as default.

Fixes: #4361

[abhinavdahiya]

I can't run the make testacc locally because of errors like

--- FAIL: TestAccAzureRMImage_standaloneImageZoneRedundant (428.26s)
    testing.go:569: Step 0 error: errors during apply:

        Error: Code="PlatformImageNotFound" Message="The platform image 'Canonical:UbuntuServer:16.04-LTS:latest' is not available. Verify that all fields in the storage profile are correct."

          on /tmp/tf-test144897292/main.tf line 61:
          (source code not available)


FAIL
FAIL    github.com/terraform-providers/terraform-provider-azurerm/azurerm       428.288s

it would be amazing if if you can help why?

[mbfrahry]

Hey @abhinavdahiya, these changes look good but we should also try and set this property in the read function if we can. Also, as for the errors you're seeing, it looks like our tests haven't been updated all the way. You can change 16.04-LTS -> 18.04-LTS and Standard_F2 -> Standard_D1_v2. That should allow the initial test to pass. But it also looks like TestAccAzureRMImage_standaloneImageZoneRedundant never passed so let's not worry about getting that to pass. The final thing to do for now would be to also write a test that creates a V2 hyper_v_generation just to make sure it works.

[abhinavdahiya]

@mbfrahry update the commit to

A) update the read function to also set the hyper_v_generation

B) Add a testcase TestAccAzureRMImage_standaloneImage_hyperVGeneration_V2
which creates a V2 azure image.

The testsuite before the change is as follows:

make testacc TESTARGS='-run=TestAccAzureRMImage_standaloneImage'
==> Checking that code complies with gofmt requirements...
TF_ACC=1 go test $(go list ./... |grep -v 'vendor'|grep -v 'examples') -v -run=TestAccAzureRMImage_standaloneImage -timeout 180m -ldflags="-X=github.com/terraform-providers/terraform-provider-azurerm/version.ProviderVersion=acc"
?       github.com/terraform-providers/terraform-provider-azurerm       [no test files]

=== RUN   TestAccAzureRMImage_standaloneImage
=== PAUSE TestAccAzureRMImage_standaloneImage
=== RUN   TestAccAzureRMImage_standaloneImageZoneRedundant
=== PAUSE TestAccAzureRMImage_standaloneImageZoneRedundant
=== CONT  TestAccAzureRMImage_standaloneImage
=== CONT  TestAccAzureRMImage_standaloneImageZoneRedundant
--- FAIL: TestAccAzureRMImage_standaloneImageZoneRedundant (486.68s)
    testing.go:569: Step 0 error: errors during apply:

        Error: Code="PlatformImageNotFound" Message="The platform image 'Canonical:UbuntuServer:16.04-LTS:latest' is not available. Verify that all fields in the storage profile are correct."

          on /tmp/tf-test364164823/main.tf line 61:
          (source code not available)

--- FAIL: TestAccAzureRMImage_standaloneImage (1019.63s)
    testing.go:569: Step 1 error: errors during apply:

        Error: compute.ImagesClient#CreateOrUpdate: Failure sending request: StatusCode=400 -- Original Error: Code="InvalidParameter" Message="Required parameter 'hyperVGeneration' is missing (null)." Target="hyperVGeneration"

          on /tmp/tf-test119634721/main.tf line 99:
          (source code not available)

        Error: Code="TargetDiskBlobAlreadyExists" Message="Blob https://accsa191001150912481015.blob.core.windows.net/vhds/myosdisk1.vhd already exists. Please provide a different blob URI as target for disk 'myosdisk1'."

          on /tmp/tf-test119634721/main.tf line 61:
          (source code not available)

FAIL
FAIL    github.com/terraform-providers/terraform-provider-azurerm/azurerm       1019.656s

The test suite after the change is as follows:

make testacc TESTARGS='-run=^TestAccAzureRMImage_standaloneImage'
==> Checking that code complies with gofmt requirements...
TF_ACC=1 go test $(go list ./... |grep -v 'vendor'|grep -v 'examples') -v -run=^TestAccAzureRMImage_standaloneImage -timeout 180m -ldflags="-X=github.com/terraform-providers/terraform-provider-azurerm/version.ProviderVersion=acc"
?       github.com/terraform-providers/terraform-provider-azurerm       [no test files]
=== RUN   TestAccAzureRMImage_standaloneImage
=== PAUSE TestAccAzureRMImage_standaloneImage
=== RUN   TestAccAzureRMImage_standaloneImage_hyperVGeneration_V2
=== PAUSE TestAccAzureRMImage_standaloneImage_hyperVGeneration_V2
=== RUN   TestAccAzureRMImage_standaloneImageZoneRedundant
=== PAUSE TestAccAzureRMImage_standaloneImageZoneRedundant
=== CONT  TestAccAzureRMImage_standaloneImage
=== CONT  TestAccAzureRMImage_standaloneImageZoneRedundant
=== CONT  TestAccAzureRMImage_standaloneImage_hyperVGeneration_V2
--- FAIL: TestAccAzureRMImage_standaloneImageZoneRedundant (362.47s)
    testing.go:569: Step 0 error: errors during apply:

        Error: Code="PlatformImageNotFound" Message="The platform image 'Canonical:UbuntuServer:18.04-LTS:latest' is not available. Verify that all fields in the storage profile are correct."

          on /tmp/tf-test403504907/main.tf line 61:
          (source code not available)

--- PASS: TestAccAzureRMImage_standaloneImage (380.55s)
--- PASS: TestAccAzureRMImage_standaloneImage_hyperVGeneration_V2 (564.15s)
FAIL
FAIL    github.com/terraform-providers/terraform-provider-azurerm/azurerm       564.181s

PTAL

[abhinavdahiya]

@tombuildsstuff any update on when this fix can merge.

[abhinavdahiya]

Any I can do to get this moving forward, or is there anything that's blocking this @mbfrahry @tombuildsstuff ?

[tombuildsstuff]

hey @abhinavdahiya

Thanks for pushing those changes - apologies for the delayed review here!

Taking a look through this LGTM 👍

Thanks!

dismissing since changes have been pushed

[tombuildsstuff]

Ignoring some known/existing test failures, this LGTM:

[ghost]

This has been released in version 1.40.0 of the provider. Please see the Terraform documentation on provider versioning or reach out if you need any assistance upgrading. As an example:

provider "azurerm" {
    version = "~> 1.40.0"
}
# ... other configuration ...

[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. If you feel I made an error 🤖 🙉 , please reach out to my human friends 👉 hashibot-feedback@hashicorp.com. Thanks!