From 22376d6cd3d2dce420b6ca7f35ad1b2c8cb33785 Mon Sep 17 00:00:00 2001
From: Zheyi Zhu <zzhu@mawer.com>
Date: Sun, 28 Dec 2025 02:39:38 -0700
Subject: [PATCH] [helm] use existing pvc claim of provided (#547)

---
 helm/opengist/templates/deployment.yaml | 4 ++++
 helm/opengist/templates/pvc.yaml        | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/helm/opengist/templates/deployment.yaml b/helm/opengist/templates/deployment.yaml
index 72ed6e2..0ef5a36 100644
--- a/helm/opengist/templates/deployment.yaml
+++ b/helm/opengist/templates/deployment.yaml
@@ -95,7 +95,11 @@ spec:
         - name: opengist-data
           {{- if .Values.persistence.enabled }}
           persistentVolumeClaim:
+            {{- if .Values.persistence.existingClaim }}
+            claimName: {{ .Values.persistence.existingClaim }}
+            {{- else }}
             claimName: {{ include "opengist.fullname" . }}-data
+            {{- end }}
           {{- else }}
           emptyDir: {}
           {{- end }}
diff --git a/helm/opengist/templates/pvc.yaml b/helm/opengist/templates/pvc.yaml
index f4eaa2b..94f2160 100644
--- a/helm/opengist/templates/pvc.yaml
+++ b/helm/opengist/templates/pvc.yaml
@@ -1,4 +1,4 @@
-{{- if .Values.persistence.enabled }}
+{{- if and .Values.persistence.enabled (not .Values.persistence.existingClaim) }}
 kind: PersistentVolumeClaim
 apiVersion: v1
 metadata: