From ba811b89c88f4a7267d879613a428471079ea7c8 Mon Sep 17 00:00:00 2001
From: i-yevtushenko <ihor.yevtushenko@gmail.com>
Date: Sun, 17 Aug 2025 18:48:25 +0100
Subject: [PATCH] fix alertmanager emptyDir for prometheus chart

Signed-off-by: i-yevtushenko <ihor.yevtushenko@gmail.com>
---
 charts/alertmanager/templates/statefulset.yaml | 17 +++++++++--------
 1 file changed, 9 insertions(+), 8 deletions(-)

diff --git a/charts/alertmanager/templates/statefulset.yaml b/charts/alertmanager/templates/statefulset.yaml
index d9834e1479ae..afcb831cd9b3 100644
--- a/charts/alertmanager/templates/statefulset.yaml
+++ b/charts/alertmanager/templates/statefulset.yaml
@@ -238,6 +238,15 @@ spec:
             optional: {{ . }}
             {{- end }}
         {{- end }}
+        {{- if not .Values.persistence.enabled }}
+        - name: storage
+          {{- with .Values.persistence.emptyDir }}
+          emptyDir:
+            {{- toYaml . | nindent 12 }}
+          {{- else }}
+          emptyDir: {}
+          {{- end }}
+        {{- end }}
         {{- if .Values.extraVolumes }}
         {{- toYaml .Values.extraVolumes | nindent 8 }}
         {{- end }}
@@ -261,12 +270,4 @@ spec:
         storageClassName: {{ .Values.persistence.storageClass }}
       {{- end }}
       {{- end }}
-  {{- else }}
-        - name: storage
-            {{- with .Values.persistence.emptyDir }}
-          emptyDir:
-            {{- toYaml . | nindent 12 }}
-            {{- else }}
-          emptyDir: {}
-            {{- end -}}
   {{- end }}