如何使用特定参数指定 Task("A").IsDependantOn("B")

Iva*_*lev 1 c# dependencies arguments task cakebuild

我使用 Cakebuild 来定义一个标准的任务依赖:

var env = Argument("env", "DEV");

//… many tasks 

Task("Run-Integration-Tests")
        .IsDependentOn("Build")
        .Does(() =>
    {
        NUnit("./src/**/bin/release/*.Tests.dll");
    });
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我希望“运行集成测试”依赖于“构建”,专门使用“UAT”的“env”参数(因此如果未通过,则将其设置为“UAT”)。是否可以?

Gar*_*ark 5

可以在执行脚本之前操作 Cake 使用的有向无环图 (DAG)。这可以通过将任务定义为变量,然后根据需要调用任务上的方法来完成。例如:

var IntegrationTask = Task("Run-Integration-Tests")
    .Does(() =>
{
    NUnit("./src/**/bin/release/*.Tests.dll");
});
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然后,在脚本中的其他地方执行以下操作:

if(env == "UAT")
{
    IntegrationTask.IsDependentOn("Build");
}
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该技术在Cake.Recipe 中广泛使用,以根据正在构建的项目类型来操作 DAG。一个例子可以在这里看到:

https://github.com/cake-contrib/Cake.Recipe/blob/develop/Cake.Recipe/Content/build.cake#L549-L590

即:

private static void SetupTasks(bool isDotNetCoreBuild)
{
    var prefix = isDotNetCoreBuild ? "DotNetCore-" : "";
    BuildParameters.Tasks.CreateNuGetPackagesTask.IsDependentOn(prefix + "Build");
    BuildParameters.Tasks.CreateChocolateyPackagesTask.IsDependentOn(prefix + "Build");
    BuildParameters.Tasks.TestTask.IsDependentOn(prefix + "Build");
    BuildParameters.Tasks.DupFinderTask.IsDependentOn(prefix + "Build");
    BuildParameters.Tasks.InspectCodeTask.IsDependentOn(prefix + "Build");
    BuildParameters.Tasks.PackageTask.IsDependentOn("Analyze");
    BuildParameters.Tasks.PackageTask.IsDependentOn("Test");
    BuildParameters.Tasks.PackageTask.IsDependentOn("Create-NuGet-Packages");
    BuildParameters.Tasks.PackageTask.IsDependentOn("Create-Chocolatey-Packages");
    BuildParameters.Tasks.UploadCodecovReportTask.IsDependentOn("Test");
    BuildParameters.Tasks.UploadCoverallsReportTask.IsDependentOn("Test");
    BuildParameters.Tasks.AppVeyorTask.IsDependentOn("Upload-Coverage-Report");
    BuildParameters.Tasks.AppVeyorTask.IsDependentOn("Publish-Chocolatey-Packages");
    BuildParameters.Tasks.InstallReportGeneratorTask.IsDependentOn(prefix + "Build");

    if (!isDotNetCoreBuild)
    {
        if (BuildParameters.TransifexEnabled)
        {
            BuildParameters.Tasks.BuildTask.IsDependentOn("Transifex-Pull-Translations");
        }
        BuildParameters.Tasks.TestTask.IsDependentOn("Test-NUnit");
        BuildParameters.Tasks.TestTask.IsDependentOn("Test-xUnit");
        BuildParameters.Tasks.TestTask.IsDependentOn("Test-MSTest");
        BuildParameters.Tasks.TestTask.IsDependentOn("Test-VSTest");
        BuildParameters.Tasks.TestTask.IsDependentOn("Test-Fixie");
        BuildParameters.Tasks.InstallOpenCoverTask.IsDependentOn("Install-ReportUnit");
    }
    else
    {
        if (BuildParameters.TransifexEnabled)
        {
            BuildParameters.Tasks.DotNetCoreBuildTask.IsDependentOn("Transifex-Pull-Translations");
        }
        BuildParameters.Tasks.TestTask.IsDependentOn(prefix + "Test");
        BuildParameters.Tasks.InstallOpenCoverTask.IsDependentOn("Install-ReportGenerator");
        BuildParameters.Tasks.PackageTask.IsDependentOn(prefix + "Pack");
    }
}
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