From d573554fbb1d1275be0ce5302ffb334d9bcc511e Mon Sep 17 00:00:00 2001
From: Paul Buetow <paul@buetow.org>
Date: Wed, 1 Jul 2026 12:00:09 +0300
Subject: jellyfin: self-heal setup-wizard flag via initContainer

Adds ensure-wizard-completed initContainer after nfs-check-config. If
jellyfin.db already exists but IsStartupWizardCompleted flipped to false
(interrupted wizard run or partial config restore), restore it to true so a
working instance never drops back into the setup wizard. Fresh installs (no
jellyfin.db) keep their legitimate first-run wizard. Runs after the sentinel
check so config is only rewritten on the real NFS volume.
---
 f3s/jellyfin/helm-chart/templates/deployment.yaml | 25 +++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/f3s/jellyfin/helm-chart/templates/deployment.yaml b/f3s/jellyfin/helm-chart/templates/deployment.yaml
index 5bc48cd..72340f7 100644
--- a/f3s/jellyfin/helm-chart/templates/deployment.yaml
+++ b/f3s/jellyfin/helm-chart/templates/deployment.yaml
@@ -34,6 +34,31 @@ spec:
             - name: jellyfin-config
               mountPath: /mnt
               readOnly: true
+        # Self-heal the setup-wizard flag. Runs only after nfs-check-config has
+        # proven /config is the real NFS directory (not a local-XFS shadow), so
+        # we never rewrite config on the wrong volume. If the DB already exists
+        # (server was set up) but IsStartupWizardCompleted flipped to false
+        # (e.g. an interrupted wizard run or partial config restore), restore it
+        # to true so a working instance never drops back into the setup wizard.
+        # A genuine fresh install has no jellyfin.db yet, so its first-run wizard
+        # is left untouched.
+        - name: ensure-wizard-completed
+          image: busybox:stable
+          command:
+            - sh
+            - -c
+            - |
+              cfg=/config/config/system.xml
+              if [ -f /config/data/jellyfin.db ] && \
+                 grep -q "<IsStartupWizardCompleted>false</IsStartupWizardCompleted>" "$cfg" 2>/dev/null; then
+                echo "existing jellyfin.db present but setup-wizard flag was false; restoring to true"
+                sed -i 's#<IsStartupWizardCompleted>false</IsStartupWizardCompleted>#<IsStartupWizardCompleted>true</IsStartupWizardCompleted>#' "$cfg"
+              else
+                echo "no action: fresh install (no jellyfin.db) or wizard flag already true"
+              fi
+          volumeMounts:
+            - name: jellyfin-config
+              mountPath: /config
         - name: nfs-check-libraries
           image: busybox:stable
           command:
-- 
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