version .1

OTSSignsOrchestrator.Core/Services/SettingsService.cs

@@ -68,6 +68,14 @@ public class SettingsService
     public const string DefaultPhpUploadMaxFilesize = "Defaults.PhpUploadMaxFilesize";
     public const string DefaultPhpMaxExecutionTime = "Defaults.PhpMaxExecutionTime";
 
+    // Instance-specific (keyed by abbreviation)
+    /// <summary>
+    /// Builds a per-instance settings key for the MySQL password.
+    /// Stored encrypted via DataProtection so it can be retrieved on update/redeploy.
+    /// </summary>
+    public static string InstanceMySqlPassword(string abbrev) => $"Instance.{abbrev}.MySqlPassword";
+    public const string CatInstance = "Instance";
+
     public SettingsService(
         XiboContext db,
         IDataProtectionProvider dataProtection,