Cake file to manage creation and deployment of a UWP application.

build.cake

#tool nuget:?package=NUnit.ConsoleRunner&version=3.4.0

//////////////////////////////////////////////////////////////////////
// SETUP CUSTOM TOOL
//////////////////////////////////////////////////////////////////////

Setup(context => {
    context.Tools.RegisterFile(@"C:\Program Files (x86)\Windows Kits\10\bin\x86\WinAppDeployCmd.exe");
});

var raspberryPiIpAddress = @"192.168.1.125";
var solutionFile = @"../App3.sln";
var applicationProjectFile = @"../App3/App3.csproj";
var appxBundlePath = string.Empty;

//////////////////////////////////////////////////////////////////////
// ARGUMENTS
//////////////////////////////////////////////////////////////////////

var target = Argument("target", "Default");
var configuration = Argument("configuration", "Release");

//////////////////////////////////////////////////////////////////////
// PREPARATION
//////////////////////////////////////////////////////////////////////

// Define directories.
var buildDir = Directory("./App3/bin");
var objectDir = Directory("./App3/obj");
var appDir = Directory("./App3/App3");
var appPackagesDir = Directory("./App3/AppPackages");
var bundleArtifactsDir = Directory("./App3/BundleArtifacts");

//////////////////////////////////////////////////////////////////////
// TASKS
//////////////////////////////////////////////////////////////////////

Task("Clean")
    .Does(() =>
{
    CleanDirectory(buildDir);
    CleanDirectory(objectDir);
    CleanDirectory(appDir);
    CleanDirectory(appPackagesDir);
    CleanDirectory(bundleArtifactsDir);
});

Task("Restore-NuGet-Packages")
    .IsDependentOn("Clean")
    .Does(() =>
{
    NuGetRestore(solutionFile);
});

Task("Build")
    .IsDependentOn("Restore-NuGet-Packages")
    .Does(() =>
{
    if(IsRunningOnWindows())
    {
      // Use MSBuild
      MSBuild(solutionFile, settings =>
        settings.SetConfiguration(configuration));
    }
    else
    {
      // Use XBuild
      XBuild(solutionFile, settings =>
        settings.SetConfiguration(configuration));
    }
});

Task("Run-Unit-Tests")
    .IsDependentOn("Build")
    .Does(() =>
{
    MSTest("../**/bin/" + configuration + "/UnitTestProject2.dll");
});

Task("Build-Appxbundle")
	.IsDependentOn("Run-Unit-Tests")
	.Does(() =>
{
    var applicationProjectFile = @"../App3/App3.csproj";

    MSBuild(applicationProjectFile, new MSBuildSettings
        {
            Verbosity = Verbosity.Minimal
        }
        .WithProperty("AppxBundle", "Always")
		.WithProperty("AppxBundlePlatforms", "x86|arm")
        );

    appxBundlePath = FindFirstAppxBundlePath();
});

Task("Deploy-Appxbundle")
	.IsDependentOn("Build-Appxbundle")
	.Does(() =>
{
    FilePath deployTool = Context.Tools.Resolve("WinAppDeployCmd.exe");
 
    Information(appxBundlePath);

    var processSuccessCode = StartProcess(deployTool, new ProcessSettings {
        Arguments = new ProcessArgumentBuilder()
            .Append(@"install")
            .Append(@"-file")
            .Append(appxBundlePath)
            .Append(@"-ip")
            .Append(raspberryPiIpAddress)
        });

    if (processSuccessCode != 0)
    {
        throw new Exception("Deploy-Appxbundle: UWP application was not successfully deployed");
    }
});

//////////////////////////////////////////////////////////////////////
// TASK TARGETS
//////////////////////////////////////////////////////////////////////

Task("Default")
    .IsDependentOn("Deploy-Appxbundle");

//////////////////////////////////////////////////////////////////////
// EXECUTION
//////////////////////////////////////////////////////////////////////

RunTarget(target);

private string FindFirstAppxBundlePath()
{
    var files = System.IO.Directory.GetFiles(@"..\", @"*.appxbundle", SearchOption.AllDirectories);
    
    if (files.Count() > 0)
    {
        return files[0];
    }
    else
    {
        throw new Exception("FindFirstAppxBundlePath: No appxbundle found");
    }
}