BuildTools: Add exclude signing

Author: dmex

tools/CustomBuildTool/EntraKeyVault.cs

@@ -107,7 +107,7 @@ string ClientSecret
                 {
                     if (Directory.Exists(Path))
                     {
-                        var files = Utils.EnumerateDirectory(Path, [".exe", ".dll"]);
+                        var files = Utils.EnumerateDirectory(Path, [".exe", ".dll"], ["ksi.dll"]);
 
                         if (files == null || files.Count == 0)
                         {

tools/CustomBuildTool/Utils.cs

@@ -321,13 +321,20 @@ public static string ExecuteGitCommand(string WorkingFolder, string Command)
             return output;
         }
 
-        public static List<string> EnumerateDirectory(string FilePath, string[] Extensions)
+        public static List<string> EnumerateDirectory(string FilePath, string[] Extensions, string[] Exclude = null)
         {
-            return Directory.EnumerateFiles(FilePath, "*", new EnumerationOptions
+            var list = Directory.EnumerateFiles(FilePath, "*", new EnumerationOptions
             {
                 RecurseSubdirectories = true,
                 ReturnSpecialDirectories = false
             }).Where(s => Extensions.Any(ext => string.Equals(ext, Path.GetExtension(s), StringComparison.OrdinalIgnoreCase))).ToList();
+
+            if (Exclude != null)
+            {
+                list.RemoveAll(s => Exclude.Any(f => f.Equals(s, StringComparison.OrdinalIgnoreCase)));
+            }
+
+            return list;
         }
 
         public static string GetWindowsSdkIncludePath()