From 0b804aef62e67c47de39c5340f0e4d612739d212 Mon Sep 17 00:00:00 2001
From: nromriell <nateromriell@gmail.com>
Date: Thu, 4 Apr 2024 07:32:21 -0700
Subject: [PATCH 1/2] feat(helm): statefulset labels and annotations

Signed-off-by: nromriell <nateromriell@gmail.com>
---
 deploy/eck-operator/templates/statefulset.yaml | 7 +++++++
 deploy/eck-operator/values.yaml                | 6 ++++++
 2 files changed, 13 insertions(+)

diff --git a/deploy/eck-operator/templates/statefulset.yaml b/deploy/eck-operator/templates/statefulset.yaml
index 7f6a8f716b..00a6a0c7a4 100644
--- a/deploy/eck-operator/templates/statefulset.yaml
+++ b/deploy/eck-operator/templates/statefulset.yaml
@@ -5,8 +5,15 @@ kind: StatefulSet
 metadata:
   name: {{ include "eck-operator.fullname" . }}
   namespace: {{ .Release.Namespace }}
+  {{- with .Values.statefulsetAnnotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
   labels:
     {{- include "eck-operator.labels" . | nindent 4 }}
+    {{- with .Values.statefulsetLabels }}
+    {{- toYaml . | nindent 4 }}
+    {{- end }}
 spec:
   selector:
     matchLabels:
diff --git a/deploy/eck-operator/values.yaml b/deploy/eck-operator/values.yaml
index 6a12465082..b785e85c1e 100644
--- a/deploy/eck-operator/values.yaml
+++ b/deploy/eck-operator/values.yaml
@@ -40,6 +40,12 @@ resources:
     cpu: 100m
     memory: 150Mi
 
+# statefulsetAnnotations define the annotations that should be added to the operator StatefulSet.
+statefulsetAnnotations: {}
+
+# statefulsetLabels define additional labels that should be added to the operator StatefulSet.
+statefulsetLabels: {}
+
 # podAnnotations define the annotations that should be added to the operator pod.
 podAnnotations: {}
 

From ac844fb3c3e6b3fe420e12fabcb0f375fa40a1f2 Mon Sep 17 00:00:00 2001
From: Thibault Richard <thb.krkr@gmail.com>
Date: Thu, 25 Apr 2024 18:22:37 +0200
Subject: [PATCH 2/2] Add unit test

---
 .../templates/tests/statefulset_test.yaml     | 22 +++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/deploy/eck-operator/templates/tests/statefulset_test.yaml b/deploy/eck-operator/templates/tests/statefulset_test.yaml
index b78fd80810..a2ded61650 100644
--- a/deploy/eck-operator/templates/tests/statefulset_test.yaml
+++ b/deploy/eck-operator/templates/tests/statefulset_test.yaml
@@ -20,3 +20,25 @@ tests:
         equal:
           path: spec.template.spec.automountServiceAccountToken
           value: false
+  - it: should render custom labels, and annotations values properly
+    set:
+      statefulsetAnnotations:
+        key1: value1
+      statefulsetLabels:
+        key2: value2
+    asserts:
+      - template: statefulset.yaml
+        equal:
+          path: metadata.annotations
+          value:
+            key1: value1
+      - template: statefulset.yaml
+        equal:
+          path: metadata.labels
+          value:
+            app.kubernetes.io/instance: RELEASE-NAME
+            app.kubernetes.io/managed-by: Helm
+            app.kubernetes.io/name: elastic-operator
+            app.kubernetes.io/version: 2.13.0-SNAPSHOT
+            helm.sh/chart: eck-operator-2.13.0-SNAPSHOT
+            key2: value2