NuGet packages now built nightly. Woot!

3 files changed, 126 insertions, 0 deletions

diff --git a/src/DotNetOpenAuth.BuildTasks/DotNetOpenAuth.BuildTasks.csproj b/src/DotNetOpenAuth.BuildTasks/DotNetOpenAuth.BuildTasks.csproj
index 3b37787..310ee9d 100644
--- a/src/DotNetOpenAuth.BuildTasks/DotNetOpenAuth.BuildTasks.csproj
+++ b/src/DotNetOpenAuth.BuildTasks/DotNetOpenAuth.BuildTasks.csproj
@@ -118,6 +118,7 @@
     <Compile Include="CheckAdminRights.cs" />
     <Compile Include="JsPack.cs" />
     <Compile Include="NativeMethods.cs" />
+    <Compile Include="NuGetPack.cs" />
     <Compile Include="ParseMaster.cs" />
     <Compile Include="PathSegment.cs" />
     <Compile Include="PrepareOhlohRelease.cs" />
diff --git a/src/DotNetOpenAuth.BuildTasks/DotNetOpenAuth.BuildTasks.sln b/src/DotNetOpenAuth.BuildTasks/DotNetOpenAuth.BuildTasks.sln
index a144f1c..5c2ffbb 100644
--- a/src/DotNetOpenAuth.BuildTasks/DotNetOpenAuth.BuildTasks.sln
+++ b/src/DotNetOpenAuth.BuildTasks/DotNetOpenAuth.BuildTasks.sln
@@ -9,12 +9,14 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution
 		..\..\tools\DotNetOpenAuth.automated.targets = ..\..\tools\DotNetOpenAuth.automated.targets
 		..\..\lib\DotNetOpenAuth.BuildTasks.targets = ..\..\lib\DotNetOpenAuth.BuildTasks.targets
 		..\..\tools\DotNetOpenAuth.Common.Settings.targets = ..\..\tools\DotNetOpenAuth.Common.Settings.targets
+		..\..\nuget\DotNetOpenAuth.nuspec = ..\..\nuget\DotNetOpenAuth.nuspec
 		..\..\tools\DotNetOpenAuth.props = ..\..\tools\DotNetOpenAuth.props
 		..\..\tools\DotNetOpenAuth.targets = ..\..\tools\DotNetOpenAuth.targets
 		..\..\tools\DotNetOpenAuth.Versioning.targets = ..\..\tools\DotNetOpenAuth.Versioning.targets
 		..\..\tools\drop.proj = ..\..\tools\drop.proj
 		..\..\EnlistmentInfo.props = ..\..\EnlistmentInfo.props
 		..\..\EnlistmentInfo.targets = ..\..\EnlistmentInfo.targets
+		..\..\nuget\nuget.proj = ..\..\nuget\nuget.proj
 		..\..\tools\ohloh.proj = ..\..\tools\ohloh.proj
 		..\..\projecttemplates\projecttemplates.proj = ..\..\projecttemplates\projecttemplates.proj
 		..\..\samples\Samples.proj = ..\..\samples\Samples.proj
@@ -25,6 +27,17 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "DotNetOpenAuth.BuildTasks", "DotNetOpenAuth.BuildTasks.csproj", "{AC231A51-EF60-437C-A33F-AF8ADEB8EB74}"
 EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "NuGet", "NuGet", "{D49E2011-0E1C-4AB5-9887-BD1D42266503}"
+	ProjectSection(SolutionItems) = preProject
+		..\..\nuget\DotNetOpenAuth.nuspec = ..\..\nuget\DotNetOpenAuth.nuspec
+		..\..\nuget\nuget.proj = ..\..\nuget\nuget.proj
+	EndProjectSection
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "content", "content", "{BF3868D6-3BBA-4E40-B180-213370C15494}"
+	ProjectSection(SolutionItems) = preProject
+		..\..\nuget\content\web.config.transform = ..\..\nuget\content\web.config.transform
+	EndProjectSection
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -39,4 +52,8 @@ Global
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
 	EndGlobalSection
+	GlobalSection(NestedProjects) = preSolution
+		{D49E2011-0E1C-4AB5-9887-BD1D42266503} = {ABBE14A3-0404-4123-9093-E598C3DD3E9B}
+		{BF3868D6-3BBA-4E40-B180-213370C15494} = {D49E2011-0E1C-4AB5-9887-BD1D42266503}
+	EndGlobalSection
 EndGlobal
diff --git a/src/DotNetOpenAuth.BuildTasks/NuGetPack.cs b/src/DotNetOpenAuth.BuildTasks/NuGetPack.cs
new file mode 100644
index 0000000..356c51f
--- /dev/null
+++ b/src/DotNetOpenAuth.BuildTasks/NuGetPack.cs
@@ -0,0 +1,108 @@
+//-----------------------------------------------------------------------
+// <copyright file="NuGetPack.cs" company="Andrew Arnott">
+//     Copyright (c) Andrew Arnott. All rights reserved.
+// </copyright>
+//-----------------------------------------------------------------------
+
+namespace DotNetOpenAuth.BuildTasks {
+	using System;
+	using System.Collections.Generic;
+	using System.IO;
+	using System.Linq;
+	using System.Text;
+	using System.Xml.Linq;
+	using Microsoft.Build.Framework;
+	using Microsoft.Build.Utilities;
+
+	/// <summary>
+	/// Creates a .nupkg archive from a .nuspec file and content files.
+	/// </summary>
+	public class NuGetPack : ToolTask {
+		/// <summary>
+		/// Gets or sets the path to the .nuspec file.
+		/// </summary>
+		[Required]
+		public ITaskItem NuSpec { get; set; }
+
+		/// <summary>
+		/// Gets or sets the base directory, the contents of which gets included in the .nupkg archive.
+		/// </summary>
+		public ITaskItem BaseDirectory { get; set; }
+
+		/// <summary>
+		/// Gets or sets the path to the directory that will contain the generated .nupkg archive.
+		/// </summary>
+		public ITaskItem OutputPackageDirectory { get; set; }
+
+		/// <summary>
+		/// Returns the fully qualified path to the executable file.
+		/// </summary>
+		/// <returns>
+		/// The fully qualified path to the executable file.
+		/// </returns>
+		protected override string GenerateFullPathToTool() {
+			return this.ToolPath;
+		}
+
+		/// <summary>
+		/// Gets the name of the executable file to run.
+		/// </summary>
+		/// <returns>The name of the executable file to run.</returns>
+		protected override string ToolName {
+			get { return "NuGet.exe"; }
+		}
+
+		/// <summary>
+		/// Runs the exectuable file with the specified task parameters.
+		/// </summary>
+		/// <returns>
+		/// true if the task runs successfully; otherwise, false.
+		/// </returns>
+		public override bool Execute() {
+			if (this.OutputPackageDirectory != null && Path.GetDirectoryName(this.OutputPackageDirectory.ItemSpec).Length > 0) {
+				Directory.CreateDirectory(Path.GetDirectoryName(this.OutputPackageDirectory.ItemSpec));
+			}
+
+			string fullPackagePath = this.DeriveFullPackagePath();
+			this.Log.LogMessage("Creating NuGet package '{0}'.", fullPackagePath);
+
+			bool result = base.Execute();
+
+			if (result) {
+				this.Log.LogMessage(MessageImportance.High, "Successfully created package '{0}'.", fullPackagePath);
+			}
+
+			return result;
+		}
+
+		/// <summary>
+		/// Returns a string value containing the command line arguments to pass directly to the executable file.
+		/// </summary>
+		/// <returns>
+		/// A string value containing the command line arguments to pass directly to the executable file.
+		/// </returns>
+		protected override string GenerateCommandLineCommands() {
+			var args = new CommandLineBuilder();
+
+			args.AppendSwitch("pack");
+			args.AppendFileNameIfNotNull(this.NuSpec);
+			args.AppendSwitchIfNotNull("-b ", this.BaseDirectory);
+			args.AppendSwitchIfNotNull("-o ", this.OutputPackageDirectory);
+
+			return args.ToString();
+		}
+
+		/// <summary>
+		/// Derives the path to the generated .nupkg file.
+		/// </summary>
+		/// <returns>A relative path.</returns>
+		private string DeriveFullPackagePath() {
+			var spec = XDocument.Load(this.NuSpec.ItemSpec);
+			var metadata = spec.Element("package").Element("metadata");
+			string id = metadata.Element("id").Value;
+			string version = metadata.Element("version").Value;
+			string baseDirectory = this.OutputPackageDirectory != null ? this.OutputPackageDirectory.ItemSpec : String.Empty;
+			return Path.Combine(baseDirectory, String.Format("{0}.{1}.nupkg", id, version));
+		}
+	}
+}