public static int AddPackage(string[] args, [CanBeNull] AbsolutePath rootDirectory, [CanBeNull] AbsolutePath buildScript)
{
PrintInfo();
Logging.Configure();
Telemetry.AddPackage();
ProjectModelTasks.Initialize();
var packageId = args.ElementAt(0);
var packageVersion =
(EnvironmentInfo.GetParameter <string>("version") ??
args.ElementAtOrDefault(1) ??
NuGetPackageResolver.GetLatestPackageVersion(packageId, includePrereleases: false).GetAwaiter().GetResult() ??
NuGetPackageResolver.GetGlobalInstalledPackage(packageId, version: null, packagesConfigFile: null)?.Version.ToString())
.NotNull("packageVersion != null");
var configuration = GetConfiguration(buildScript, evaluate: true);
var buildProjectFile = configuration[BUILD_PROJECT_FILE];
Host.Information($"Installing {packageId}/{packageVersion} to {buildProjectFile} ...");
AddOrReplacePackage(packageId, packageVersion, PACKAGE_TYPE_DOWNLOAD, buildProjectFile);
DotNetTasks.DotNet($"restore {buildProjectFile}");
var installedPackage = NuGetPackageResolver.GetGlobalInstalledPackage(packageId, packageVersion, packagesConfigFile: null)
.NotNull("installedPackage != null");
var hasToolsDirectory = installedPackage.Directory.GlobDirectories("tools").Any();
if (!hasToolsDirectory)
{
AddOrReplacePackage(packageId, packageVersion, PACKAGE_TYPE_REFERENCE, buildProjectFile);
}
Host.Information($"Done installing {packageId}/{packageVersion} to {buildProjectFile}");
return(0);
}