autotune_policies configuration for oci_core_volume odd behaviour

[bogdan-m-darie]

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Terraform Version and Provider Version

$ terraform -v
Terraform v1.13.4
on linux_amd64
+ provider registry.terraform.io/oracle/oci v7.23.0

Affected Resource(s)

oci_core_volume

Terraform Configuration Files

autotune_policies = [
  {
    autotune_type = "DETACHED_VOLUME"
  },
  {
    autotune_type   = "PERFORMANCE_BASED"
    max_vpus_per_gb = 120
  }
]

Debug Output

Panic Output

Expected Behavior

I've provisioned a detached volume with the above autotone_policies. If I want to delete/disable the policies, I'm expecting that the commenting/removal of all the autotune_policies section from the tfvars will result in disabling/deletion of the policies.

Actual Behavior

Only if I delete the

  {
    autotune_type   = "PERFORMANCE_BASED"
    max_vpus_per_gb = 120
  }

Terraform deletes that policy. If I delete/comment the whole autotune_policies block from the tfvars, nothing happens.

Steps to Reproduce

1. terraform apply using the above autotune_policies.
2. comment or remove the whole autotune_policies block
3. terraform apply again.

Important Factoids

References

[tf-oci-pub]

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