Come utilizzare l'attività Zip dell'estensione di MSBuild?

Question

Ho deciso di utilizzare l'attività Zip di MSBuild Extension per comprimere parte del mio codice sorgente ad ogni build.

Tuttavia, questo non funziona:

<UsingTask TaskName="MSBuild.ExtensionPack.Compression.Zip" AssemblyFile="MSBuild.ExtensionPack.dll" /> 
<Target Name="AfterBuild"> 
    <CallTarget Targets="ZipSourceFiles" /> 
</Target> 
<Target Name="ZipSourceFiles" Condition="'$(ConfigTransform)'=='ImRunningOnTheServer'"> 
    <MSBuild.ExtensionPack.Compression.Zip TaskAction="Create" CompressFiles="c:\source.txt" ZipFileName="C:\target.zip"/> 
</Target> 

ho ottenuto il seguente messaggio di errore:

The "MSBuild.ExtensionPack.Compression.Zip" task was not found. Check the following: 1.) The name of the task in the project file is the same as the name of the task class. 2.) The task class is "public" and implements the Microsoft.Build.Framework.ITask interface. 3.) The task is correctly declared with <UsingTask> in the project file, or in the *.tasks files located in the "c:\Windows\Microsoft.NET\Framework\v4.0.30319" directory.

Non so che cosa provoca questo errore? Qualche idea?

Answer 1

Esempio per MSBuild Community Tasks:

<Import Project="lib\MSBuildCommunityTasks\MSBuild.Community.Tasks.Targets" /> 

<Target Name="Zip"> 
     <CreateItem Include="YourSourceFolder\*.*" > 
       <Output ItemName="ZipFiles" TaskParameter="Include"/> 
     </CreateItem> 
     <Zip ZipFileName="YourZipFile.zip" WorkingDirectory="YourSourceFolder" Files="@(ZipFiles)" /> 
</Target> 

Se avete bisogno di più esempi, here is a complete working MSBuild file da uno dei miei progetti.

Answer 2

Ecco un'alternativa a MSBuild Community Tasks. Se si utilizza .net 4.5.1, è possibile incorporare le funzioni in un UsingTask. Questo esempio utilizza ZipFile.CreateFromDirectory.

<Target Name="Build"> 
    <ZipDir 
    ZipFileName="MyZipFileName.zip" 
    DirectoryName="MyDirectory" 
    /> 
</Target> 

<UsingTask TaskName="ZipDir" TaskFactory="CodeTaskFactory" AssemblyFile="$(MSBuildToolsPath)\Microsoft.Build.Tasks.v12.0.dll"> 
    <ParameterGroup> 
    <ZipFileName ParameterType="System.String" Required="true" /> 
    <DirectoryName ParameterType="System.String" Required="true" /> 
    </ParameterGroup> 
    <Task> 
    <Reference Include="System.IO.Compression.FileSystem" /> 
    <Using Namespace="System.IO.Compression" /> 
    <Code Type="Fragment" Language="cs"><![CDATA[ 
     try 
     { 
     Log.LogMessage(string.Format("Zipping Directory {0} to {1}", DirectoryName, ZipFileName)); 
     ZipFile.CreateFromDirectory(DirectoryName, ZipFileName); 
     return true; 
     } 
     catch(Exception ex) 
     { 
     Log.LogErrorFromException(ex); 
     return false; 
     } 
    ]]></Code> 
    </Task> 
</UsingTask>