Add support to fetch datastores within a datastore cluster in d/datastore_stats

[mrdevops100]

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Terraform

v1.7.5

Terraform Provider

v2.7.0

VMware vSphere

v7.0

Description

When I use the "vsphere_datastore_stats" datasource it only fetches the top level datastores in a DC. It doesn't list the datastores under a datastore cluster.

Affected Resources or Data Sources

d/vsphere_datastore_stats

Terraform Configuration

data "vsphere_datacenter" "datacenter" {
  name = "dc-01"
}

data "vsphere_datastore_stats" "datastore_stats" {
  datacenter_id = data.vsphere_datacenter.datacenter.id
}

locals {
  free_space_values   = { for k, v in data.vsphere_datastore_stats.datastore_stats.free_space : k => tonumber(v) }
  filtered_values     = { for k, v in local.free_space_values : k => tonumber(v) if v != null }
  numeric_values      = [for v in values(local.filtered_values) : tonumber(v)]
  max_free_space      = max(local.numeric_values...)
  max_free_space_name = [for k, v in local.filtered_values : k if v == local.max_free_space][0]
}

output "max_free_space_name" {
  value = local.max_free_space_name
}

output "max_free_space" {
  value = local.max_free_space
}

Debug Output

Not available

Panic Output

Not available

Expected Behavior

Show all the datastores including the ones under datastore cluster

Actual Behavior

Datasource only fetches the top level datastores in a DC

Steps to Reproduce

data "vsphere_datacenter" "datacenter" {
  name = "dc-01"
}

data "vsphere_datastore_stats" "datastore_stats" {
  datacenter_id = data.vsphere_datacenter.datacenter.id
}

locals {
  free_space_values   = { for k, v in data.vsphere_datastore_stats.datastore_stats.free_space : k => tonumber(v) }
  filtered_values     = { for k, v in local.free_space_values : k => tonumber(v) if v != null }
  numeric_values      = [for v in values(local.filtered_values) : tonumber(v)]
  max_free_space      = max(local.numeric_values...)
  max_free_space_name = [for k, v in local.filtered_values : k if v == local.max_free_space][0]
}

output "max_free_space_name" {
  value = local.max_free_space_name
}

output "max_free_space" {
  value = local.max_free_space
}

Environment Details

No response

Screenshots

n/a

References

n/a

[github-actions]

Hello, mrdevops100! 🖐

Thank you for submitting an issue for this provider. The issue will now enter into the issue lifecycle.

If you want to contribute to this project, please review the contributing guidelines and information on submitting pull requests.

[tenthirtyam]

Hi @nikfot 👋 - would you like to pick this item up to enhance your addition in #1896?

Ryan Johnson
Distinguished Engineer, VMware by Broadcom

[nikfot]

Hello @tenthirtyam ! I'm glad you notified me on that! sure! I will fix this.

[github-actions]

This functionality has been released in v2.10.0 of the Terraform Provider. Please see the Terraform documentation on provider versioning or reach out if you need any assistance upgrading.

For further feature requests or bug reports with this functionality, please create a new GitHub issue following the template. Thank you!

[github-actions]

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 have found a problem that seems similar to this, please open a new issue and complete the issue template so we can capture all the details necessary to investigate further.