Refactor yaml and xml support

Update  naming conventions in Readme.md
Remove ConfigType.cs

README.md

@@ -33,7 +33,7 @@ Binaries are available [here](https://repo.jenkins-ci.org/releases/com/sun/winsw
 
 ## Usage
 
-WinSW is being managed by configuration files: [Main XML configuration file](doc/xmlConfigFile.md), [Main YML configuration file](doc/YamlConfigFile.md) and [EXE configuration file](doc/exeConfigFile.md).
+WinSW is being managed by configuration files: [Main XML configuration file](doc/xmlConfigFile.md) and [Main YML configuration file](doc/yamlConfigFile.md).
 
 Your renamed *WinSW.exe* binary also accepts the following commands:
 
@@ -59,8 +59,7 @@ User documentation:
 * [Installation guide](doc/installation.md) - Describes the installation process for different systems and .NET versions
 * Configuration:
   * [Main XML configuration file](doc/xmlConfigFile.md)
-  * [Main YAML configuration file](doc/YamlConfigFile.md)
-  * [EXE configuration file](doc/exeConfigFile.md)
+  * [Main YAML configuration file](doc/yamlConfigFile.md)
   * [Logging and error reporting](doc/loggingAndErrorReporting.md)
   * [Extensions](doc/extensions/extensions.md)
 * Use-cases:

src/Core/ServiceWrapper/Program.cs

@@ -64,20 +64,8 @@ namespace WinSW
         {
             bool inConsoleMode = argsArray.Length > 0;
 
-            string baseName;
-            DirectoryInfo d;
-
-            var configType = GetConfigType(out baseName, out d);
-
             // If descriptor is not specified, initialize the new one (and load configs from there)
-            if (configType == ConfigType.XML)
-            {
-                descriptor ??= new ServiceDescriptor(baseName, d);
-            }
-            else
-            {
-                descriptor ??= new ServiceDescriptorYaml(baseName, d).Configurations;
-            }
+            descriptor = GetConfigType();
 
             // Configure the wrapper-internal logging.
             // STDOUT and STDERR of the child process will be handled independently.
@@ -671,33 +659,33 @@ namespace WinSW
             }
         }
 
-        private static ConfigType GetConfigType(out string baseName, out DirectoryInfo d)
+        private static IWinSWConfiguration GetConfigType()
         {
             var executablePath = new DefaultWinSWSettings().ExecutablePath;
-            baseName = Path.GetFileNameWithoutExtension(executablePath);
+            var baseName = Path.GetFileNameWithoutExtension(executablePath);
 
             if (baseName.EndsWith(".vshost"))
             {
                 baseName = baseName.Substring(0, baseName.Length - 7);
             }
 
-            d = new DirectoryInfo(Path.GetDirectoryName(executablePath));
+            var d = new DirectoryInfo(Path.GetDirectoryName(executablePath));
 
             while (true)
             {
                 if (File.Exists(Path.Combine(d.FullName, baseName + ".xml")))
                 {
-                    return ConfigType.XML;
+                    return new ServiceDescriptor(baseName, d);
                 }
 
                 if (File.Exists(Path.Combine(d.FullName, baseName + ".yml")))
                 {
-                    return ConfigType.YAML;
+                    return new ServiceDescriptorYaml(baseName, d).Configurations;
                 }
 
                 if (d.Parent is null)
                 {
-                    throw new FileNotFoundException("Unable to locate " + baseName + ".xml " + "or " + baseName + ".yml " + "file within executable directory or any parents");
+                    throw new FileNotFoundException($"Unable to locate { baseName }.[xml|yml] file within executable directory or any parents");
                 }
 
                 d = d.Parent;

src/Core/WinSWCore/Util/ConfigType.cs

@@ -1,8 +0,0 @@
-namespace WinSW.Util
-{
-    public enum ConfigType
-    {
-        XML,
-        YAML
-    }
-}