我总是让构建团队处理构建定义。由于一些限制,我现在不得不咬掉它,并且没有太多关于MSBUILD如何处理XML构建定义的线索。一些见解/帮助将不胜感激。
在做了研究之后,我发现这是一个常见的问题,很少有文档化的解决方案。在一个复杂的应用程序中(我们有超过50个“.csproj”项目作为一个单独的应用程序一起工作),你会发现顶级项目(web应用程序,web api,win服务等)可以参考中间层项目(实用程序,基础结构,核心,日志记录等)反过来引用第三方DLL。在完整构建期间,这些第三方引用永远不会进入BIN文件夹。
所以,不用多说,让我们开始尝试使这个构建定义工作。我的递归尝试来自这篇文章:Recursively Copying Indirect Project Dependencies in MSBuild
<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003" ToolsVersion="4.0" DefaultTargets="Build">
<PropertyGroup>
<VsVersion>12.0</VsVersion>
<VsVersion Condition="'$(VS110COMNTOOLS)' != ''">11.0</VsVersion>
<VsVersion Condition="'$(VS120COMNTOOLS)' != ''">12.0</VsVersion>
<VsVersion Condition="'$(VS140COMNTOOLS)' != ''">14.0</VsVersion>
<VisualStudioVersion>$(VsVersion)</VisualStudioVersion>
<SourceDir Condition="'$(SourceDir)' == ''">..</SourceDir>
<IncludeTest Condition="'$(IncludeTest)' == ''">True</IncludeTest>
<DeployDatabases Condition="'$(DeployDatabases)' == ''">False</DeployDatabases>
<RecreateDatabases Condition="'$(RecreateDatabases)' == ''">False</RecreateDatabases>
</PropertyGroup>
<ItemGroup Label="Business">
<BusinessProjects Include="$(SourceDir)\Data Access\**\*.*proj;$(SourceDir)\Business\**\*.*proj;$(SourceDir)\Test\*BootStrapper\*.*proj" />
</ItemGroup>
<ItemGroup Label="Analytics">
<AnalyticsProjects Include="$(SourceDir)\Analytics\**\*.*proj" />
</ItemGroup>
<ItemGroup Label="UI">
<UIProjects Include="$(SourceDir)\UI\**\*.*proj" Exclude="$(SourceDir)\UI\Mobile\**\*.*proj" />
</ItemGroup>
<ItemGroup Label="Service">
<ServiceProjects Include="$(SourceDir)\Service\**\*.*proj" />
</ItemGroup>
<ItemGroup Label="Utilities">
<UtilityProjects Include="$(SourceDir)\Utilities\**\*.*proj" />
</ItemGroup>
<ItemGroup Label="Seed">
<SeedProjects Include="$(SourceDir)\Test\*Seed*\**\*.*proj" />
</ItemGroup>
<ItemGroup Label="Test">
<TestProjects Include="$(SourceDir)\Test\**\*.*proj" Exclude="$(SourceDir)\Test\Automation\**\*.*proj;$(SourceDir)\Test\*Seed*\**\*.*proj;$(SourceDir)\Test\*Test.Common\*.*proj;$(SourceDir)\Test\*BootStrapper\*.*proj" />
</ItemGroup>
<ItemGroup Label="ScormPlayer">
<ScormPlayerProjects Include="$(SourceDir)\ScormPlayer\**\*.*proj" />
</ItemGroup>
<ItemGroup>
<AllDatabasesProject Include=".\All Databases.proj" />
</ItemGroup>
<ItemGroup>
<SharedBinariesOutput Include="$(SourceDir)\SharedBinaries\**\*.*" Exclude="$(SourceDir)\SharedBinaries\Infrastructure\**\*.*;$(SourceDir)\SharedBinaries\Education\**\*.*;$(SourceDir)\SharedBinaries\PublishUtilities\**\*.*;$(SourceDir)\SharedBinaries\ThirdParty\**\*.*" />
</ItemGroup>
<Target Name="MyPreBuild">
<Message Text="VsVersion=$(VsVersion); VisualStudioVersion=$(VisualStudioVersion); VS100COMNTOOLS=$(VS100COMNTOOLS); VS110COMNTOOLS=$(VS110COMNTOOLS); VS120COMNTOOLS=$(VS120COMNTOOLS); VS140COMNTOOLS=$(VS140COMNTOOLS)" />
</Target>
<Target Name="Rebuild" DependsOnTargets="MyPreBuild">
<MSBuild Targets="Rebuild" Projects="@(BusinessProjects)" Properties="VisualStudioVersion=$(VisualStudioVersion)" />
<MSBuild Targets="Rebuild" Projects="@(AnalyticsProjects)" Properties="VisualStudioVersion=$(VisualStudioVersion)" />
<MSBuild Targets="Rebuild" Projects="@(UIProjects)" Properties="VisualStudioVersion=$(VisualStudioVersion)" />
<MSBuild Targets="Rebuild" Projects="@(ScormPlayerProjects)" Properties="VisualStudioVersion=$(VisualStudioVersion)" />
<MSBuild Targets="Rebuild" Projects="@(ServiceProjects)" Properties="VisualStudioVersion=$(VisualStudioVersion)" />
<MSBuild Targets="Rebuild" Projects="@(UtilityProjects)" Properties="VisualStudioVersion=$(VisualStudioVersion)" />
<MSBuild Condition="'$(IncludeTest)' == 'True'" Targets="Rebuild" Projects="@(TestProjects)" Properties="VisualStudioVersion=$(VisualStudioVersion)" />
<MSBuild Targets="Rebuild" Projects="@(SeedProjects)" Properties="VisualStudioVersion=$(VisualStudioVersion)" />
</Target>
<Target Name="Clean" DependsOnTargets="MyPreBuild">
<MSBuild Targets="Clean" Projects="@(SeedProjects)" Properties="VisualStudioVersion=$(VisualStudioVersion)" />
<MSBuild Condition="'$(IncludeTest)' == 'True'" Targets="Clean" Projects="@(TestProjects)" Properties="VisualStudioVersion=$(VisualStudioVersion)" />
<MSBuild Targets="Clean" Projects="@(UtilityProjects)" Properties="VisualStudioVersion=$(VisualStudioVersion)" />
<MSBuild Targets="Clean" Projects="@(ServiceProjects)" Properties="VisualStudioVersion=$(VisualStudioVersion)" />
<MSBuild Targets="Clean" Projects="@(ScormPlayerProjects)" Properties="VisualStudioVersion=$(VisualStudioVersion)" />
<MSBuild Targets="Clean" Projects="@(UIProjects)" Properties="VisualStudioVersion=$(VisualStudioVersion)" />
<MSBuild Targets="Clean" Projects="@(AnalyticsProjects)" Properties="VisualStudioVersion=$(VisualStudioVersion)" />
<MSBuild Targets="Clean" Projects="@(BusinessProjects)" Properties="VisualStudioVersion=$(VisualStudioVersion)" />
<Delete Files="@(SharedBinariesOutput)" />
</Target>
<Target Name="Build" DependsOnTargets="MyPreBuild">
<MSBuild Targets="Build" Projects="@(BusinessProjects)" Properties="VisualStudioVersion=$(VisualStudioVersion)" />
<MSBuild Targets="Build" Projects="@(AnalyticsProjects)" Properties="VisualStudioVersion=$(VisualStudioVersion)" />
<MSBuild Targets="Build" Projects="@(UIProjects)" Properties="VisualStudioVersion=$(VisualStudioVersion)" />
<MSBuild Targets="Build" Projects="@(ScormPlayerProjects)" Properties="VisualStudioVersion=$(VisualStudioVersion)" />
<MSBuild Targets="Build" Projects="@(ServiceProjects)" Properties="VisualStudioVersion=$(VisualStudioVersion)" />
<MSBuild Targets="Build" Projects="@(UtilityProjects)" Properties="VisualStudioVersion=$(VisualStudioVersion)" />
<MSBuild Condition="'$(IncludeTest)' == 'True'" Targets="Build" Projects="@(TestProjects)" Properties="VisualStudioVersion=$(VisualStudioVersion)" />
<MSBuild Targets="Build" Projects="@(SeedProjects)" Properties="VisualStudioVersion=$(VisualStudioVersion)" />
</Target>
<Target Condition="'$(IncludeTest)' == 'True'" Name="CopyAssemblies" DependsOnTargets="MyPreBuild">
<PropertyGroup>
<LastAssemblyVersion Condition="'$(LastAssemblyVersion)' == ''"></LastAssemblyVersion>
<AssemblyDropLocation Condition="Exists($(DropLocationRoot))">$(DropLocationRoot)\..\Database\$(LastAssemblyVersion)</AssemblyDropLocation>
<AssemblyDropLocation Condition="!Exists($(DropLocationRoot))">$(OutDir)\..\Database</AssemblyDropLocation>
</PropertyGroup>
<ItemGroup Condition="Exists($(AssemblyDropLocation))">
<AssemblySourceFiles Include="$(AssemblyDropLocation)\**\*.*" />
<AssemblySourceFiles Remove="$(AssemblyDropLocation)\logs\**\*.*" />
</ItemGroup>
<Copy Condition="Exists($(AssemblyDropLocation))" OverwriteReadOnlyFiles="true" SkipUnchangedFiles="true" SourceFiles="@(AssemblySourceFiles)" DestinationFiles="@(AssemblySourceFiles -> '$(OutDir)%(RecursiveDir)%(Filename)%(Extension)')" />
</Target>
<!--KEITHB: TRY AT INCLUDING DLLs FOR PACKAGING -->
<Target Name="AfterBuild" DependsOnTargets="CopyAssemblies">
<!-- Here's the call to the custom task to get the list of dependencies -->
<ScanIndirectDependencies StartFolder="$(SourceDir)\UI\" StartProjectReferences="@(UIProjects)" Configuration="$(Configuration)">
<Output TaskParameter="IndirectDependencies" ItemName="IndirectDependenciesToCopy" />
</ScanIndirectDependencies>
<!-- Only copy the file in if we won't stomp something already there -->
<Copy SourceFiles="%(IndirectDependenciesToCopy.FullPath)" DestinationFolder="$(OutputPath)" Condition="!Exists('$(OutputPath)\%(IndirectDependenciesToCopy.Filename)%(IndirectDependenciesToCopy.Extension)')" />
</Target>
<!-- THE CUSTOM TASK! -->
<UsingTask TaskName="ScanIndirectDependencies" TaskFactory="CodeTaskFactory" AssemblyFile="$(MSBuildToolsPath)\Microsoft.Build.Tasks.v12.0.dll">
<ParameterGroup>
<StartFolder Required="true" />
<StartProjectReferences ParameterType="Microsoft.Build.Framework.ITaskItem[]" Required="true" />
<Configuration Required="true" />
<IndirectDependencies ParameterType="Microsoft.Build.Framework.ITaskItem[]" Output="true" />
</ParameterGroup>
<Task>
<Reference Include="System.Xml" />
<Using Namespace="Microsoft.Build.Framework" />
<Using Namespace="Microsoft.Build.Utilities" />
<Using Namespace="System" />
<Using Namespace="System.Collections.Generic" />
<Using Namespace="System.IO" />
<Using Namespace="System.Linq" />
<Using Namespace="System.Xml" />
<Code Type="Fragment" Language="cs">
<![CDATA[
var projectReferences = new List<string>();
var toScan = new List<string>(StartProjectReferences.Select(p => Path.GetFullPath(Path.Combine(StartFolder, p.ItemSpec))));
var indirectDependencies = new List<string>();
bool rescan;
do{
rescan = false;
foreach(var projectReference in toScan.ToArray())
{
if(projectReferences.Contains(projectReference))
{
toScan.Remove(projectReference);
continue;
}
Log.LogMessage(MessageImportance.Low, "Scanning project reference for other project references: {0}", projectReference);
var doc = new XmlDocument();
doc.Load(projectReference);
var nsmgr = new XmlNamespaceManager(doc.NameTable);
nsmgr.AddNamespace("msb", "http://schemas.microsoft.com/developer/msbuild/2003");
var projectDirectory = Path.GetDirectoryName(projectReference);
// Find all project references we haven't already seen
var newReferences = doc
.SelectNodes("/msb:Project/msb:ItemGroup/msb:ProjectReference/@Include", nsmgr)
.Cast<XmlAttribute>()
.Select(a => Path.GetFullPath(Path.Combine(projectDirectory, a.Value)));
if(newReferences.Count() > 0)
{
Log.LogMessage(MessageImportance.Low, "Found new referenced projects: {0}", String.Join(", ", newReferences));
}
toScan.Remove(projectReference);
projectReferences.Add(projectReference);
// Add any new references to the list to scan and mark the flag
// so we run through the scanning loop again.
toScan.AddRange(newReferences);
rescan = true;
// Include the assembly that the project reference generates.
var outputLocation = Path.Combine(Path.Combine(projectDirectory, "bin"), Configuration);
var localAsm = Path.GetFullPath(Path.Combine(outputLocation, doc.SelectSingleNode("/msb:Project/msb:PropertyGroup/msb:AssemblyName", nsmgr).InnerText + ".dll"));
if(!indirectDependencies.Contains(localAsm) && File.Exists(localAsm))
{
Log.LogMessage(MessageImportance.Low, "Added project assembly: {0}", localAsm);
indirectDependencies.Add(localAsm);
}
// Include third-party assemblies referenced by file location.
var externalReferences = doc
.SelectNodes("/msb:Project/msb:ItemGroup/msb:Reference/msb:HintPath", nsmgr)
.Cast<XmlElement>()
.Select(a => Path.GetFullPath(Path.Combine(projectDirectory, a.InnerText.Trim())))
.Where(e => !indirectDependencies.Contains(e));
Log.LogMessage(MessageImportance.Low, "Found new indirect references: {0}", String.Join(", ", externalReferences));
indirectDependencies.AddRange(externalReferences);
}
} while(rescan);
// Expand to include pdb and xml.
var xml = indirectDependencies.Select(f => Path.Combine(Path.GetDirectoryName(f), Path.GetFileNameWithoutExtension(f) + ".xml")).Where(f => File.Exists(f)).ToArray();
var pdb = indirectDependencies.Select(f => Path.Combine(Path.GetDirectoryName(f), Path.GetFileNameWithoutExtension(f) + ".pdb")).Where(f => File.Exists(f)).ToArray();
indirectDependencies.AddRange(xml);
indirectDependencies.AddRange(pdb);
Log.LogMessage("Located indirect references:\n{0}", String.Join(Environment.NewLine, indirectDependencies));
// Finally, assign the output parameter.
IndirectDependencies = indirectDependencies.Select(i => new TaskItem(i)).ToArray();
]]>
</Code>
</Task>
</UsingTask>
</Project>
对于8个构建中的每个构建,我想递归地找到间接引用的DLL。我可以让这个工作用于一个项目,但我的大脑刚刚完全打算让这个正确地在所有8个工作。比如,设置$(OutputPath)
的位置是什么?如何正确地在所有8个项目中复制我的尝试?
TIA
答案 0 :(得分:0)
这太长了,无法添加作为进一步的评论,但我很快就把一些东西放在一起,递归地(通过扫描ProjectReferences)找到将CopyLocal设置为True的引用。我认为这就是你所追求的 - 但我不确定:与你的尝试相比,它相当简单。它还显示它在递归的级别,因此很容易弄清楚它是否正在做正确的事情。
<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<Target Name="RecurseReferences " DependsOnTargets="AssignProjectConfiguration">
<Message Text="$(Parent)::$(MsbuildProjectName) references @(_ProjectReferenceWithConfiguration)" Condition="@(_ProjectReferenceWithConfiguration) != ''"/>
<MSBuild Projects="@(_ProjectReferenceWithConfiguration)" Targets="CopyReferences"
Properties="Parent=$(Parent)::$(MsbuildProjectName)"/>
</Target>
<Target Name="CopyReferences" DependsOnTargets="ResolveAssemblyReferences;RecurseReferences ">
<Message Text="$(Parent)::$(MsbuildProjectName) depends on @(ReferenceCopyLocalPaths)" Condition="@(ReferenceCopyLocalPaths) != ''"/>
</Target>
</Project>
添加一个复制任务,可以将ReferenceCopyLocalPaths dll复制到任何您想要的位置,例如:通过将toplevel的项目OutputPath传递到线下,你就可以了。保存到例如recursecopy然后像这样调用:
msbuild my.csproj /t:RecurseReferences /p:CustomAfterMicrosoftCSharpTargets=recursecopy.targets
一个顶级项目的示例输出,其中包含递归项目引用,而这些引用又具有“硬”依赖性:
::ConsoleApp4 references ..\ClassLibrary4\ClassLibrary4.csproj
::ConsoleApp4::ClassLibrary4 references ..\ClassLibrary1\ClassLibrary1.csproj;..\ClassLibrary6\ClassLibrary6.csproj
::ConsoleApp4::ClassLibrary4::ClassLibrary1 references ..\ClassLibrary3\ClassLibrary3.csproj
::ConsoleApp4::ClassLibrary4::ClassLibrary1::ClassLibrary3 depends on C:\temp\Newtonsoft.Json.dll
::ConsoleApp4::ClassLibrary4::ClassLibrary1 depends on C:\temp\RecursiveRefs\bin\Debug\ClassLibrary35.dll
::ConsoleApp4::ClassLibrary4::ClassLibrary6 depends on C:\temp\RecursiveRefs\bin\Debug\ClassLibrary2.dll
::ConsoleApp4::ClassLibrary4 depends on C:\temp\RecursiveRefs\ClassLibrary5\bin\Debug\ClassLibrary5.dll