Read username/password & working dir from XML

It is possible to specify the useraccount (and password) that the
service will run as.  In addition, the working directory for the service
can be supplied.

Main.cs

@@ -502,18 +502,27 @@ namespace winsw
                 if (args[0] == "install")
                 {
                     string username=null, password=null;
-                    if (args.Count > 1 && args[1] == "/p") {
+                    if (args.Count > 1 && args[1] == "/p")
+                    {
                         // we expected username/password on stdin
                         Console.Write("Username: ");
                         username = Console.ReadLine();
                         Console.Write("Password: ");
                         password = ReadPassword();
                     }
+                    else
+                    {
+                        if (d.HasServiceAccount())
+                        {
+                            username = d.ServiceAccountUser;
+                            password = d.ServiceAccountPassword;
+                        }
+                    }
 
                     svc.Create (
                         d.Id,
                         d.Caption,
-                        "\"" + ServiceDescriptor.ExecutablePath + "\"",
+                        "\"" + d.ExecutablePath + "\"",
                         WMI.ServiceType.OwnProcess,
                         ErrorControl.UserNotified,
                         StartMode.Automatic,

README.markdown

@@ -240,3 +240,17 @@ If the service keeps failing and it goes beyond the number of `<onfailure>` conf
 This optional element controls the timing in which Windows SCM resets the failure count. For example, if you specify `<resetfailure>1 hour</resetfailure>` and your service continues to run longer than one hour, then the failure count is reset to zero. This affects the behaviour of the failure actions (see `<onfailure>` above).
 
 In other words, this is the duration in which you consider the service has been running successfully. Defaults to 1 day.
+
+### Service account
+It is possible to specify the useraccount (and password) that the service will run as. To do this, specify a `<serviceaccount>` element like this:
+
+    <serviceaccount>
+       <domain>YOURDOMAIN</domain>
+       <user>useraccount</user>
+       <password>Pa55w0rd</password>
+    </serviceaccount>
+
+### Working directory
+Some services need to run with a working directory specified. To do this, specify a `<workingdirectory>` element like this:
+
+    <workingdirectory>C:\application</workingdirectory>

ServiceDescriptor.cs

@@ -22,7 +22,7 @@ namespace winsw
     /// </summary>
     public class ServiceDescriptor
     {
-        private readonly XmlDocument dom = new XmlDocument();
+        protected readonly XmlDocument dom = new XmlDocument();
 
         /// <summary>
         /// Where did we find the configuration file?
@@ -37,7 +37,7 @@ namespace winsw
         /// </summary>
         public readonly string BaseName;
 
-        public static string ExecutablePath
+        public virtual string ExecutablePath
         {
             get
             {
@@ -157,7 +157,7 @@ namespace winsw
         {
             get
             {
-                return SingleElement("stopexecutable",true);
+                return SingleElement("stopexecutable");
             }
         }
 
@@ -511,5 +511,55 @@ namespace winsw
             }
         }
 
+        protected string GetServiceAccountPart(string subNodeName)
+		{
+			var node = dom.SelectSingleNode("//serviceaccount");
+
+            if (node != null)
+            {
+                var subNode = node.SelectSingleNode(subNodeName);
+                if (subNode != null)
+                {
+                    return subNode.InnerText;
+                } 
+            }
+
+			return null;
+
+		}
+
+		protected string serviceAccountDomain
+		{
+			get{
+				return GetServiceAccountPart("domain");
+			}
+		}
+
+		protected string serviceAccountName
+		{
+			get
+			{
+				return GetServiceAccountPart("user");
+			}
+		}
+
+		public string ServiceAccountPassword
+		{
+			get
+			{
+				return GetServiceAccountPart("password");
+			}
+		}
+
+		public string ServiceAccountUser
+		{
+			get { return (serviceAccountDomain ?? "NULL") + @"\" + (serviceAccountName ?? "NULL"); }
+		}
+
+		public bool HasServiceAccount()
+		{
+			return !string.IsNullOrEmpty(serviceAccountDomain) && !string.IsNullOrEmpty(serviceAccountName);
+		}
+
     }
 }

Tests/winswTests/Properties/AssemblyInfo.cs

@@ -0,0 +1,36 @@
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// General Information about an assembly is controlled through the following 
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("winswTests")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("Microsoft")]
+[assembly: AssemblyProduct("winswTests")]
+[assembly: AssemblyCopyright("Copyright © Microsoft 2013")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Setting ComVisible to false makes the types in this assembly not visible 
+// to COM components.  If you need to access a type in this assembly from 
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible(false)]
+
+// The following GUID is for the ID of the typelib if this project is exposed to COM
+[assembly: Guid("01ee65cd-18ae-4f3b-8eac-c9f790d5f24e")]
+
+// Version information for an assembly consists of the following four values:
+//
+//      Major Version
+//      Minor Version 
+//      Build Number
+//      Revision
+//
+// You can specify all the values or you can default the Build and Revision Numbers 
+// by using the '*' as shown below:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]

Tests/winswTests/ServiceDescriptorTests.cs

@@ -0,0 +1,78 @@
+using NUnit.Framework;
+using winsw;
+
+namespace winswTests
+{
+
+    public class ServiceDescriptorExtended : ServiceDescriptor
+    {
+
+        public ServiceDescriptorExtended(string descriptorXml)
+        {
+            LoadTestXml(descriptorXml);
+        }
+
+        private void LoadTestXml(string xml)
+        {
+            dom.LoadXml(xml);
+        }
+    }
+
+
+    [TestFixture]
+    public class ServiceDescriptorTests
+    {
+
+        private ServiceDescriptorExtended extendedServiceDescriptor;
+
+        private const string ExpectedWorkingDirectory = @"Z:\Path\SubPath";
+        private const string Username = "User";
+        private const string Password = "Password";
+        private const string Domain = "Domain";
+
+        [SetUp]
+        public void SetUp()
+        {
+            const string SeedXml = "<service>"
+                                   + "<id>service.exe</id>"
+                                   + "<name>Service</name>"
+                                   + "<description>The service.</description>"
+                                   + "<executable>node.exe</executable>"
+                                   + "<arguments>My Arguments</arguments>"
+                                   + "<logmode>rotate</logmode>"
+                                   + "<serviceaccount>"
+                                   +   "<domain>" + Domain + "</domain>"
+                                   +   "<user>" + Username + "</user>"
+                                   +   "<password>" + Password + "</password>"
+                                   + "</serviceaccount>"
+                                   + "<workingdirectory>"
+                                   + ExpectedWorkingDirectory
+                                   + "</workingdirectory>"
+                                   + @"<logpath>C:\logs</logpath>"
+                                   + "</service>";
+
+            extendedServiceDescriptor = new ServiceDescriptorExtended(SeedXml);
+        }
+
+        [Test]
+        public void VerifyWorkingDirectory()
+        {
+            System.Diagnostics.Debug.WriteLine("_extendedServiceDescriptor.WorkingDirectory :: " + extendedServiceDescriptor.WorkingDirectory);
+            Assert.That(extendedServiceDescriptor.WorkingDirectory, Is.EqualTo(ExpectedWorkingDirectory));
+        }
+
+        [Test]
+        public void VerifyUsername()
+        {
+            System.Diagnostics.Debug.WriteLine("_extendedServiceDescriptor.WorkingDirectory :: " + extendedServiceDescriptor.WorkingDirectory);
+            Assert.That(extendedServiceDescriptor.ServiceAccountUser, Is.EqualTo(Domain + "\\" + Username));
+        }
+
+        [Test]
+        public void VerifyPassword()
+        {
+            System.Diagnostics.Debug.WriteLine("_extendedServiceDescriptor.WorkingDirectory :: " + extendedServiceDescriptor.WorkingDirectory);
+            Assert.That(extendedServiceDescriptor.ServiceAccountPassword, Is.EqualTo(Password));
+        }
+    }
+}

Tests/winswTests/winswTests.csproj

@@ -0,0 +1,60 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="3.5" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProductVersion>9.0.30729</ProductVersion>
+    <SchemaVersion>2.0</SchemaVersion>
+    <ProjectGuid>{93843402-842B-44B4-B303-AEE829BE0B43}</ProjectGuid>
+    <OutputType>Library</OutputType>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <RootNamespace>winswTests</RootNamespace>
+    <AssemblyName>winswTests</AssemblyName>
+    <TargetFrameworkVersion>v2.0</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="nunit.framework, Version=2.6.2.12296, Culture=neutral, PublicKeyToken=96d09a1eb7f44a77, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>..\Lib\nunit.framework.dll</HintPath>
+    </Reference>
+    <Reference Include="System" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Xml" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="Properties\AssemblyInfo.cs" />
+    <Compile Include="ServiceDescriptorTests.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\..\winsw.csproj">
+      <Project>{0DE77F55-ADE5-43C1-999A-0BC81153B039}</Project>
+      <Name>winsw</Name>
+    </ProjectReference>
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+  <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
+       Other similar extension points exist, see Microsoft.Common.targets.
+  <Target Name="BeforeBuild">
+  </Target>
+  <Target Name="AfterBuild">
+  </Target>
+  -->
+</Project>

WmiSchema.cs

@@ -50,6 +50,8 @@ namespace WMI
         // ReturnValue Create(bool desktopInteract, string displayName, int errorControl, string loadOrderGroup, string loadOrderGroupDependencies, string name, string pathName, string serviceDependencies, string serviceType, string startMode, string startName, string startPassword);
         void Create(string name, string displayName, string pathName, ServiceType serviceType, ErrorControl errorControl, StartMode startMode, bool desktopInteract, string startName, string startPassword, string[] serviceDependencies);
 
+        void Create(string name, string displayName, string pathName, ServiceType serviceType, ErrorControl errorControl, StartMode startMode, bool desktopInteract, string[] serviceDependencies);
+
         Win32Service Select(string name);
     }
 

winsw.sln

@@ -3,6 +3,8 @@ Microsoft Visual Studio Solution File, Format Version 10.00
 # Visual C# Express 2008
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "winsw", "winsw.csproj", "{0DE77F55-ADE5-43C1-999A-0BC81153B039}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "winswTests", "Tests\winswTests\winswTests.csproj", "{93843402-842B-44B4-B303-AEE829BE0B43}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -23,6 +25,16 @@ Global
 		{0DE77F55-ADE5-43C1-999A-0BC81153B039}.Release|Mixed Platforms.ActiveCfg = Release|Any CPU
 		{0DE77F55-ADE5-43C1-999A-0BC81153B039}.Release|Mixed Platforms.Build.0 = Release|Any CPU
 		{0DE77F55-ADE5-43C1-999A-0BC81153B039}.Release|Win32.ActiveCfg = Release|Any CPU
+		{93843402-842B-44B4-B303-AEE829BE0B43}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{93843402-842B-44B4-B303-AEE829BE0B43}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{93843402-842B-44B4-B303-AEE829BE0B43}.Debug|Mixed Platforms.ActiveCfg = Debug|Any CPU
+		{93843402-842B-44B4-B303-AEE829BE0B43}.Debug|Mixed Platforms.Build.0 = Debug|Any CPU
+		{93843402-842B-44B4-B303-AEE829BE0B43}.Debug|Win32.ActiveCfg = Debug|Any CPU
+		{93843402-842B-44B4-B303-AEE829BE0B43}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{93843402-842B-44B4-B303-AEE829BE0B43}.Release|Any CPU.Build.0 = Release|Any CPU
+		{93843402-842B-44B4-B303-AEE829BE0B43}.Release|Mixed Platforms.ActiveCfg = Release|Any CPU
+		{93843402-842B-44B4-B303-AEE829BE0B43}.Release|Mixed Platforms.Build.0 = Release|Any CPU
+		{93843402-842B-44B4-B303-AEE829BE0B43}.Release|Win32.ActiveCfg = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE