From be82f0d39d559dcc320e363fa4d3ba2cbc35c75a Mon Sep 17 00:00:00 2001
From: Mayne0213 <bluemayne0213@icloud.com>
Date: Wed, 31 Dec 2025 22:13:47 +0900
Subject: [PATCH] FEAT(repo): add ignoreDiff for ServiceAccount

- to prevent sync ...
- Ignore resourceVersion, uid, and secrets for longhorn-service-account
- Prevents ArgoCD from recreating ServiceAccount during selfHeal
- Fixes instance-manager token mount failures on master node
---
 longhorn/argocd.yaml | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/longhorn/argocd.yaml b/longhorn/argocd.yaml
index a300e13..55bf5e2 100644
--- a/longhorn/argocd.yaml
+++ b/longhorn/argocd.yaml
@@ -45,6 +45,13 @@ spec:
         goldilocks.fairwinds.com/enabled: 'true'
   revisionHistoryLimit: 10
   ignoreDifferences:
+  - group: ""
+    kind: ServiceAccount
+    name: longhorn-service-account
+    jsonPointers:
+    - /metadata/resourceVersion
+    - /metadata/uid
+    - /secrets
   - group: apiextensions.k8s.io
     kind: CustomResourceDefinition
     name: engines.longhorn.io