fix(host): #678.6 build the role-overlay suffix from plain roles only; audit overlays; driver overlay Opc.Ua Debug -> Information

2026-10-11 10:47:01 -04:00
parent f0b409f999
commit f292cf3beb
6 changed files with 131 additions and 8 deletions
@@ -0,0 +1,28 @@
+using ZB.MOM.WW.OtOpcUa.Cluster;
+
+namespace ZB.MOM.WW.OtOpcUa.Host.Configuration;
+
+/// <summary>
+///     Names the per-role appsettings overlay (<c>appsettings.{suffix}.json</c>) for a node.
+/// </summary>
+/// <remarks>
+///     The suffix is built from the node's PLAIN roles only. <c>cluster-{ClusterId}</c> roles are mesh-membership
+///     tags (and carry a verbatim, operator-chosen ClusterId), not configuration profiles — folding one into the
+///     filename produced names like <c>appsettings.admin-cluster-MAIN-driver.json</c> that never exist, so on every
+///     node with a cluster role the shipped overlays silently never loaded.
+/// </remarks>
+internal static class RoleOverlay
+{
+    /// <summary>
+    ///     The overlay filename suffix: the plain (non-cluster) roles, ordinal-sorted and joined with <c>-</c>, or
+    ///     <see langword="null"/> when the node has none.
+    /// </summary>
+    public static string? Suffix(IReadOnlyList<string> gossipedRoles)
+    {
+        var plain = gossipedRoles
+            .Where(r => !string.IsNullOrWhiteSpace(r) && !RoleParser.IsClusterRole(r))
+            .OrderBy(r => r, StringComparer.Ordinal)
+            .ToList();
+        return plain.Count == 0 ? null : string.Join('-', plain);
+    }
+}