2014 - dotnetcologne: build, builder, am buildesten

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BUILD BUILD BUILD

Daniel Fisher

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Daniel Fisher

• Freelancer

– Developer, Architect, Coach, Trainer

• Justcommunity.de

– Mit-Gründer und Vorstand

• nrwconf.de

– Mit-Gründer und Organisator

• netug-niederrhein.de

– Mit-Gründer und Ex-Leiter

• microsoft.com

– Certified Professional Developer

– Business Platform Technology Advisor

• lennybacon.com

– Blog

• twitter.com

– @lennybacon

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EFFICIENT COMMUNICATION…

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© Daniel Fisher

Build, Build, Build

Daniel Fisher | info@lennybacon.com

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Objectives

Serious Software Development

Product Delivery

C#/.NET

AppDomains

MsBuild

REST APIs

AngularJS

Code Quality

NuGet

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Agenda

• What is a Build?

• MsBuild

• Hosting MsBuild in ASP.NET (YABS?)

• MsMetrics, FxCop & Co.

• Nunit

• …

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WHAT IS A BUILD?

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https://www.flickr.com/photos/86931652@N00/392470198

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MSBUILD

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News?

• MSBuild is now installed as part of Visual

Studio rather than as part of the .NET

Framework.

– The current MSBuild version number is 12.0. If

you want to install MSBuild separately, download

the installation package from MSBuild Download

(http://go.microsoft.com/fwlink/?LinkId=309745).

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Properties

• Named Value Pairs

– Variables of the Build script

• Part of a PropertyGroup

• Referenced as scalar values

– Using the $() syntax

<PropertyGroup><AssemblyName>MyAssemblyName</AssemblyName>

</PropertyGroup>

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Items

• Items are Inputs

– Source files, references…

• Part of a ItemGroup

• Items are referenced as groups

– Using the @() syntax

<ItemGroup><CSFile Include="MyLib\Class1.cs" /><CSFile Include="MyLib\Properties\AssemblyInfo.cs" /><Reference Include="System.dll" />

</ItemGroup>

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Targets and Tasks

• Tasks are Steps that are performed in a build

process as Part of a Target

• A build can be told which target(s) to execute

<Target Name="Compile">

<MSBuild

Projects="MyLibrary\MyLibrary.sln"

Properties="Configuration=Release"/>

</Target>

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Clone-Repository

Update-Version

Update-Dependencies

Generate-Code

Compile-Code

Test-Code

Analyze-Code

Document-Code

…

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Custom Tasks

public class MyTask : Task

{

override void Execute(){

//TODO: Write your stuff here ...

}

}

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YET ANOTHER BUILD SERVER?

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© Daniel Fisher

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Clone-Repository

Update-Version

Update-Dependencies

Generate-Code

Compile-Code

Test-Code

Analyze-Code

Package-Output

Sign-Package

Deploy-Package

Test-DeploymentSign-Output

Publish-Package

Notify-Stakeholders

Document-Code

Generate-Manual

Report-Results

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© Daniel Fisher

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© Daniel Fisher

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© Daniel Fisher

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API

GET /api/builds

POST /api/builds

GET /api/builds/{slug}

PUT /api/builds/{slug}

PATCH /api/builds/{slug}

DELETE /api/builds/{slug}

BUILD /api/builds/{slug}

GET /api/runningBuild/{id}

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Custom Verbs with Web API

using System.Net;using System.Net.Http;using System.Web.Http;

namespace WebApplication1.Controllers{public class BuildController : ApiController{[Route("api/builds/{id}")][AcceptVerbsAttribute("GET", "BUILD")]public HttpResponseMessage Build(Guid value){return new HttpResponseMessage(HttpStatusCode.OK);

}}

}

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HOSTING MSBUILD

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References

• Microsoft.Build.dll

• Microsoft.Build.Engine.dll

• Microsoft.Build.Framework.dll

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Programmatically run a build

public bool Run(string msBuildFile, Dictionary<string, string> properties)

{

var envVer = Environment.Version;

var toolsVersion = envVer.Major + "." + envVer.MajorRevision;

var project = new ProjectInstance(msBuildFile, properties, toolsVersion);

var buildRequestData = new BuildRequestData(project, new string[] { });

var buildParameters = new BuildParameters

{

BuildThreadPriority = ThreadPriority.Highest,

DefaultToolsVersion = toolsVersion,

UseSynchronousLogging = true

};

return

BuildManager.DefaultBuildManager.Build(

buildParameters,

buildRequestData

).OverallResult == BuildResultCode.Success;

}

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APPDOMAIN ISOLATION

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Run in another AppDomain

var appDomainSetup = new AppDomainSetup {

PrivateBinPath = appPath,

ApplicationBase = appPath};var appDomain =

AppDomain.CreateDomain(

appName,new Evidence(AppDomain.CurrentDomain.Evidence),

appDomainSetup);

var proxyObject =

appDomain.CreateInstanceFromAndUnwrap(Assembly.GetExecutingAssembly().Location,

typeof (AppDomainManager).FullName);

AppDomain.Unload(appDomain);

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