Add additional proxmox_type tag to nodes (DataDog#21581)

* add proxmox_type tag

* add changelog

Author: sarah-witt

proxmox/changelog.d/21581.added

@@ -0,0 +1 @@
+Add additional `proxmox_type` tag to nodes.

proxmox/datadog_checks/proxmox/check.py

@@ -298,6 +298,7 @@ def _collect_resource_metrics(self):
                 vm_id = resource.get('vmid')
                 hostname = self._get_vm_hostname(vm_id, resource_name, node)
             elif resource_type_remapped == NODE_RESOURCE:
+                resource_tags.add('proxmox_type:host')
                 hostname = node
 
             resource_val = {

proxmox/tests/test_unit.py

@@ -120,6 +120,7 @@ def test_resource_count_metrics(dd_run_check, aggregator, instance):
             'proxmox_server:http://localhost:8006/api2/json',
             'testing',
             'proxmox_type:node',
+            'proxmox_type:host',
             'proxmox_name:ip-122-82-3-112',
             'proxmox_id:node/ip-122-82-3-112',
         ],
@@ -328,6 +329,7 @@ def test_external_tags(dd_run_check, aggregator, instance, datadog_agent):
                 'proxmox_id:node/ip-122-82-3-112',
                 'proxmox_name:ip-122-82-3-112',
                 'proxmox_type:node',
+                'proxmox_type:host',
             ]
         },
     )