feat: allow setting podLabels on hyperdx Pods

.changeset/whole-aliens-argue.md

@@ -0,0 +1,5 @@
+---
+"helm-charts": patch
+---
+
+feat: allow setting podLabels on hyperdx Pods

charts/clickstack/templates/hyperdx/deployment.yaml

@@ -30,6 +30,9 @@ spec:
       labels:
         {{- include "clickstack.selectorLabels" . | nindent 8 }}
         app: {{ include "clickstack.fullname" . }}
+        {{- with .Values.hyperdx.deployment.podLabels }}
+        {{- toYaml . | nindent 8 }}
+        {{- end }}
       annotations:
       {{- if $podAnnotations }}
         {{- with $podAnnotations }}

charts/clickstack/tests/hyperdx-deployment_test.yaml

@@ -158,7 +158,39 @@ tests:
           content:
             environment: production
             team: platform
-
+
+  - it: should add custom pod labels when podLabels is provided
+    set:
+      hyperdx:
+        deployment:
+          podLabels:
+            environment: production
+            team: platform
+    asserts:
+      - isSubset:
+          path: spec.template.metadata.labels
+          content:
+            environment: production
+            team: platform
+
+  - it: should keep deployment and pod labels separate
+    set:
+      hyperdx:
+        deployment:
+          labels:
+            example.com/scope: deployment
+          podLabels:
+            example.com/scope: pod
+    asserts:
+      - isSubset:
+          path: metadata.labels
+          content:
+            example.com/scope: deployment
+      - isSubset:
+          path: spec.template.metadata.labels
+          content:
+            example.com/scope: pod
+
   - it: should add custom environment variables when provided
     set:
       hyperdx:

charts/clickstack/values.yaml

@@ -180,6 +180,8 @@ hyperdx:
     # podAnnotations takes precedence when both maps contain the same key.
     annotations: {}
     labels: {}
+    # Labels applied to the HyperDX pod template metadata.
+    podLabels: {}
     env: []
     # Additional init containers to run before the HyperDX container starts.
     # Useful for fetching certificates, warming caches, or other startup tasks.