Import of catalystcenter_global_pool results in error

[jolstorn]

When attempting config-driven import of existing infrastructure into tfstate for catalystcenter_global_pool objects, terraform fails with error.

│Error: Cannot import non-existent remote object
│ 
│ While attempting to import an existing object to "catalystcenter_global_pool.this[\"glob_etu_3_v666_1\"]", the provider detected that no object exists with the given id. Only pre-existing objects can be imported; check that the id is correct and that it is associated with the provider's configured region or endpoint, or use
│ "terraform apply" to create a new remote object for this resource.

Example of import:

locals{
  _imp_global_pools = {
    "glob_etu_3_v666_1" = { id = "934f6100-7ef7-47e6-95a2-a22865c72e64"} ,
  } 
}
import {
  for_each = local._imp_global_pools
  id       = each.value.id
  to       = catalystcenter_global_pool.this[each.key]
}
resource "catalystcenter_global_pool" "this" {
  provider = catalystcenter
  for_each = var.ip_pools
  parameters {
    settings {
      ippool {
        ip_address_space = each.value.ip_address_space
        ip_pool_cidr     = each.value.ip_pool_cidr
        ip_pool_name     = each.key
        type             = each.value.type
      }
    }
  }
}

Our tfvars:

  "ip_pools": {
    "glob_etu_3_v666_1": {
      "ip_address_space": "IPv4",
      "ip_pool_cidr": "10.0.0.0/23",
      "type": "generic",
    },
}

It is not clear from documentation what "id=string" is, but debuglogs does not show any attempt of any read-operation regardless of what id we specify. The following is from debug logs:

2024-09-24T15:11:14.869+0200 [DEBUG] ReferenceTransformer: "catalystcenter_ip_pool.this[\"glob_etu_3_v666_1\"]" references: []
2024-09-24T15:11:15.187+0200 [DEBUG] Resource instance state not found for node "catalystcenter_global_pool.this[\"glob_etu_3_v666_1\"]", instance catalystcenter_global_pool.this["glob_etu_3_v666_1"]

Manual API GET response is ok for the global pools, and the pools exist in catalystCenter (example http get response below)

{
    "response": {
        "ipPoolName": "glob_etu_3_v666_1",
        "dhcpServerIps": [],
        "gateways": [],
        "createTime": 1725618214533,
        "lastUpdateTime": 1725618238245,
        "totalIpAddressCount": 512,
        "usedIpAddressCount": 512,
        "parentUuid": "root",
        "owner": "ipam",
        "shared": true,
        "overlapping": false,
        "configureExternalDhcp": false,
        "usedPercentage": "100",
        "clientOptions": {},
        "ipPoolType": "generic",
        "unavailableIpAddressCount": 0,
        "availableIpAddressCount": 0,
        "totalAssignableIpAddressCount": 510,
        "dnsServerIps": [],
        "hasSubpools": false,
        "defaultAssignedIpAddressCount": 2,
        "context": [
            {
                "owner": "ipam",
                "contextKey": "type",
                "contextValue": "generic"
            }
        ],
        "ipv6": false,
        "id": "934f6100-7ef7-47e6-95a2-a22865c72e64",
        "ipPoolCidr": "10.0.0.0/23"
    },
    "version": "1.0"
}

Config-driven import is essential to be able to migrate from the older dnacenter-provider to the new catalystcenter-provider as these resources cannot be destroyed/recreated in production environments.

• Cisco Catalyst Center version and patch: 2.3.7.6-70319
• Terraform version: 1.9.5
• Cisco Catalyst Center provider version: 1.0.0-beta
• OS Version: Ubnutu 22.04