Ohne den Build ist Code nichts. Mit Continous Integration und Delivery wird er auch für nicht-Programmierer wichtig. Der Build-Server ist der Herzschlag eines Software-produzierenden Teams. Aber würdigen wir das auch so? Wer liest den schon Mails von Jenkins? Weg guckt auf das Dashboard von TeamCity? Aus einer Anforderung in einem Projekt hat sich Daniel gefragt, was man anders machen kann und das eine oder andere selbst implementiert. In dieser Session gibt es Ideen, Konzepte, Lösungen und Umsetzung in C# Code und JavaScript mit AngularJS.

1. lennybacon.com
BUILD BUILD BUILD
Daniel Fisher

2. lennybacon.com
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).

12. lennybacon.com
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>

13. lennybacon.com
Items
• Items are Inputs
– Source files, references…
• Part of a ItemGroup
• Items are referenced as groups
– Using the @() syntax
<ItemGroup>
<CSFile Include="MyLibClass1.cs" />
<CSFile Include="MyLibPropertiesAssemblyInfo.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="MyLibraryMyLibrary.sln"
Properties="Configuration=Release"
/>
</Target>

15. lennybacon.com
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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http://www.flickr.com/photos/64550677@N06/12829392063/

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http://www.flickr.com/photos/toaireisdivine/7245696024/

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https://www.flickr.com/photos/seelensturm/4046487038

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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

23. lennybacon.com

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© Daniel Fisher

25. lennybacon.com
© Daniel Fisher

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© Daniel Fisher

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https://www.flickr.com/photos/hectoralejandro/3967217852

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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}

31. lennybacon.com

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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);
}
}
}

33. lennybacon.com
https://www.flickr.com/photos/25726169@N03/8600834488

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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;
}

37. lennybacon.com
https://www.flickr.com/photos/jlauletta/14058076975

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APPDOMAIN ISOLATION

39. lennybacon.com
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);

40. lennybacon.com
https://www.flickr.com/photos/ryan2point0/4986543660

41. lennybacon.com
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