From 55acd9c2d37094cf169a91fc2c15af4eb37ab33e Mon Sep 17 00:00:00 2001
From: Paul Buetow <paul@buetow.org>
Date: Mon, 25 May 2026 22:31:34 +0300
Subject: Add NFS sentinel initContainers to xplayer chart for 76

---
 f3s/xplayer/helm-chart/templates/deployment.yaml | 33 ++++++++++++++++++++++++
 1 file changed, 33 insertions(+)

diff --git a/f3s/xplayer/helm-chart/templates/deployment.yaml b/f3s/xplayer/helm-chart/templates/deployment.yaml
index 0d9c278..2630af6 100644
--- a/f3s/xplayer/helm-chart/templates/deployment.yaml
+++ b/f3s/xplayer/helm-chart/templates/deployment.yaml
@@ -17,6 +17,39 @@ spec:
       labels:
         app: xplayer
     spec:
+      initContainers:
+        - name: nfs-check-data
+          image: busybox:stable
+          command:
+            - sh
+            - -c
+            - |
+              test -f /mnt/.nfs-sentinel || (
+                echo "ERROR: NFS sentinel missing at /mnt/.nfs-sentinel"
+                echo "refusing to start; node likely has NFS unmounted"
+                echo "pod would otherwise bind-mount the local-XFS shadow"
+                exit 1
+              )
+          volumeMounts:
+            - name: xplayer-data
+              mountPath: /mnt
+              readOnly: true
+        - name: nfs-check-media
+          image: busybox:stable
+          command:
+            - sh
+            - -c
+            - |
+              test -f /mnt/.nfs-sentinel || (
+                echo "ERROR: NFS sentinel missing at /mnt/.nfs-sentinel"
+                echo "refusing to start; node likely has NFS unmounted"
+                echo "pod would otherwise bind-mount the local-XFS shadow"
+                exit 1
+              )
+          volumeMounts:
+            - name: xplayer-media
+              mountPath: /mnt
+              readOnly: true
       securityContext:
         runAsNonRoot: true
         runAsUser: 65534
-- 
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