Tasks/Restore-WhiskeyNuGetPackage.ps1
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function Restore-WhiskeyNuGetPackage { <# .SYNOPSIS Restores NuGet packages. .DESCRIPTION The `NuGetRestore` task restores NuGet packages. Set the `Path` property to the path to the solution file, packages.config file, Microsoft Build project, or a project.json file whose packages you want to restore. By default, `NuGetRestore` downloads and used the latest version of NuGet. Set the `Version` property to pin this task to a specific version of NuGet. You can pass custom arguments to NuGet.exe via the `Argument` property. Arguments are passed as-is. `Argument` should be an array of arguments. The NuGet executable doesn't report success or failure. If the NuGet restore fails, you'll see compilation errors instead of a problem with this task. # Example 1 This demonstrates how to restore the NuGet packages for a Visual Studio solution. BuildTasks: - NuGetRestore: Path: MySolution.sln # Example 2 This demonstrates how to pin the task to use a specific version of NuGet, in this case, `4.1.0`. Without the `Version` attribute, the latest version of NuGet is used. BuildTasks: -NuGetRestore: Path: MySolution.sln Version: 4.1.0 # Example 3 This demonstrates how to pass custom arguments to NuGet.exe with the `Argument` property. In this example, packages will be put in a `packages` directory in the build root (i.e. the same directory as your `whiskey.yml` file). BuildTasks: -NuGetRestore: Path: packages.config Argument: - "-PackagesDirectory" - $(WHISKEY_BUILD_ROOT)\packages #> [CmdletBinding()] [Whiskey.TaskAttribute("NuGetRestore")] param( [Parameter(Mandatory=$true)] [object] $TaskContext, [Parameter(Mandatory=$true)] [hashtable] $TaskParameter ) Set-StrictMode -Version 'Latest' Use-CallerPreference -Cmdlet $PSCmdlet -SessionState $ExecutionContext.SessionState $path = $TaskParameter['Path'] | Resolve-WhiskeyTaskPath -TaskContext $TaskContext -PropertyName 'Path' $nuGetPath = Install-WhiskeyNuGet -DownloadRoot $TaskContext.BuildRoot -Version $TaskParameter['Version'] foreach( $item in $path ) { & $nuGetPath 'restore' $item $TaskParameter['Argument'] } } |