Support V5P for type of accelerator_config in google_tpu_v2_vm

[marblejenka]

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Description

As of google-provider 5.22.0, type of accelerator_config in google_tpu_v2_vm does not support the value V5P. The value is useful to setup TPU v5p with some specific topology(Slice Shape).

New or Affected Resource(s)

Affected Resource

• google_tpu_v2_vm

Potential Terraform Configuration

resource "google_tpu_v2_vm" "tpu" {
  name = "test-tpu"
  zone = "us-central1-c"

  runtime_version  = "tpu-vm-tf-2.13.0"

  accelerator_config {
    type     = "V5P"
    topology = "2x2x1"
  }
}

References

• [type for accelerator_config in google-provider] does not support V5P as of 5.22.0 (https://registry.terraform.io/providers/hashicorp/google/latest/docs/resources/tpu_v2_vm#nested_accelerator_config)
• type for AcceleratorConfig in Cloud TPU v2 API supports V5P

b/337873707

[rileykarson]

We may just want to make the enum a string in the provider if the list will grow over time!