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NuGet.NET Package ManagementDaniel Fisher | devcoach

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Daniel Fisher• devcoach.com

– Mit-Gründer und Geschäftsführer

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Efficient Communication…

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I want to use that library…

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Packages

• A package is a bundle of something you want to reuse.– It can have dependencies to other

packages.– It can contain files:• Assemblies• Content• Tools

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NuGet to the Rescue

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What is NuGet

• Open Source Project initiated by Microsoft– http://nuget.codeplex.com/

• Intended to solve the issues related to management of 3rd party assembly dependencies–Microsoft Non .NET Framework stuff– Open Source Libraries– You own libraries!

devcoach.comOf course it was inspired

by…• Linux RPM Package Manager• Ruby Gems• …

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And there are others

• OpenWrap– http://www.openwrap.org/

• Bricks– http://bricksproject.org/

• NGem

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NuGet Components

C#C#WCF Data Services

Gallery Server NuGet Core

VS Addin

Console App

MsBuild Tasks

Package Explorer

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DEMO

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Packages

• NuGet packages follow the packaging specification…– Like Office 2010 whatever-X formats–…

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The dark side …

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Powershell Commands

• Get-Package -ListAvailable• Install-Package {packageid}• Remove-Package {packageid}

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DEMO

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Profiles

• NuGet_profile.ps1

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CREATING PACKAGES

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NuSpec<?xml version="1.0"?><package xmlns="http://schemas.microsoft.com/packaging/2010/07/nuspec.xsd"> <metadata> <id>System.Web.Mvc</id> <version>3.0</version> <authors>Microsoft Corporation</authors> <owners>Microsoft Corporation</owners> <licenseUrl>http://www.asp.net/mvc</licenseUrl> <projectUrl>http://www.asp.net/mvc</projectUrl> <requireLicenseAcceptance>false</requireLicenseAcceptance> <description>The Microsoft MVC Framework.</description> <tags>ASP.NET MVC</tags> </metadata></package>

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NuSpec<?xml version="1.0"?><package xmlns="http://schemas.microsoft.com/packaging/2010/07/nuspec.xsd"> <metadata> <id>$id$</id> <version>$version$</version> <authors>$author$</authors> <owners>$author$</owners> <licenseUrl>http://www.asp.net/mvc</licenseUrl> <projectUrl>http://www.asp.net/mvc</projectUrl> <requireLicenseAcceptance>false</requireLicenseAcceptance> <description>$description$</description> <tags>ASP.NET MVC</tags> </metadata></package>

[assembly: AssemblyTitle("MyLibrary")][assembly: AssemblyDescription("My cool library")][assembly: AssemblyCompany("Daniel Fisher")][assembly: AssemblyProduct("devcoach super tools")][assembly: AssemblyVersion("0.9.0.0")]

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DEMO

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Console App

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Console Commands

• pack {package.nuspec}• push {package.nupkg}

{your_api_key} -src {your_nuget_server}

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CREATING ADVANCED PACKAGES

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Content

• /content

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DEMO

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Dynamic Content

• File Extension: *.pp• Template Parameters– http://msdn.microsoft.com/en-us/library/

eehb4faa(v=vs.80).aspx

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DEMO

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Transformation

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DEMO

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Powershell

• Install.ps1• Uninstall.ps1• Init.ps1

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DEMO

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MsBuild Task<?xml version="1.0" encoding="utf-8"?><Project DefaultTargets="PackageBuild" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">

<UsingTask TaskName="NuPack.NuGet.NuPack" AssemblyFile="NuGet.MSBuild.dll" />

<ItemGroup><NuSpecFiles Include="..\*.*\*.nuspec" />

</ItemGroup>

<Target Name="PackageBuild">

<NuGet.MSBuild.NuGetCondition="Exists(@(NuSpecFiles))"SpecFile="@(NuSpecFiles)" PackageDir="..\bin\" />

</Target>

</Project>

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NuGet Gallery Server

• The server side repository for packages.– Alternative to a local directory or UNC

path.

• Provides an OData interface.–WCF Data Service– Atom PubSub-Feed• http://www.odata.org

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NuGet Gallery Server

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Where do I get it?

• VS Addin: NuGet Package Manager– http://

visualstudiogallery.msdn.microsoft.com/en-us/27077b70-9dad-4c64-adcf-c7cf6bc9970c

• Console App– http://nuget.codeplex.com/

• MsBuild Tasks– http://nuget.codeplex.com/

• NuGet Explorer– http://nuget.codeplex.com/

• Gallery Server– http://galleryserver.codeplex.com/

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Thank You!

@lennybacon