From ce2493e8f53bd27a766fec3e7dfc0e8f61fe3d9c Mon Sep 17 00:00:00 2001
From: titver968 <vermesan@hotmail.com>
Date: Thu, 27 Nov 2025 09:05:37 +0100
Subject: [PATCH] mattermost mysql

---
 argocd/apps/mattermost/mattermnost.yaml | 17 +++++++++--------
 1 file changed, 9 insertions(+), 8 deletions(-)

diff --git a/argocd/apps/mattermost/mattermnost.yaml b/argocd/apps/mattermost/mattermnost.yaml
index 4b8bce3..c975152 100644
--- a/argocd/apps/mattermost/mattermnost.yaml
+++ b/argocd/apps/mattermost/mattermnost.yaml
@@ -11,7 +11,7 @@ spec:
     helm:
       valuesObject:
 
-        # Persistence für Mattermost Daten (Uploads, Attachments, etc.)
+        # Persistence für Mattermost Daten
         persistence:
           data:
             enabled: true
@@ -24,7 +24,7 @@ spec:
             storageClass: "longhorn"
             accessMode: ReadWriteOnce
 
-        # MySQL Datenbank Konfiguration
+        # MySQL SubChart AKTIVIERT (für die Datenbank)
         mysql:
           enabled: true
           mysqlRootPassword: "mmROOT12345"
@@ -39,12 +39,13 @@ spec:
             accessMode: ReadWriteOnce
             size: 10Gi
 
-        # WICHTIG: Explizite Datenbank-Konfiguration für Mattermost
-        extraEnvVars:
-          - name: MM_SQLSETTINGS_DRIVERNAME
-            value: "mysql"
-          - name: MM_SQLSETTINGS_DATASOURCE
-            value: "mmdbuser:mmdbpwd@tcp(mattermost-mysql:3306)/mattermost?charset=utf8mb4,utf8&readTimeout=30s&writeTimeout=30s"
+        # TRICK: externalDB aktivieren, damit das Chart NICHT das 
+        # fehlerhafte MM_CONFIG Secret generiert!
+        # Wir zeigen auf die interne MySQL mit korrektem DSN Format
+        externalDB:
+          enabled: true
+          externalDriverType: "mysql"
+          externalConnectionString: "mmdbuser:mmdbpwd@tcp(mattermost-mysql:3306)/mattermost?charset=utf8mb4,utf8&readTimeout=30s&writeTimeout=30s"
 
         # Ingress Konfiguration
         ingress: