public static NupkgFilePath Pack(FilePath dotnetExecutableFilePath, ProjectFilePath projectFilePath, DirectoryPath outputDirectoryPath, PackageID packageID, IEnumerable <string> sources, ILogger logger) { // Determine the project version. var projectVersion = VsUtilities.GetVersion(projectFilePath); var packageFileName = NugetIoUtilities.GetNupkgFileName(packageID, projectVersion); // Determine the .nupkg file-name and file-path (using output directory-path, project ID, project version, and .nupkg file-extension). var packageFilePath = PathUtilitiesExtra.GetFilePath(outputDirectoryPath, packageFileName).AsNupkgFilePath(); logger.LogDebug($"{projectFilePath} - Packing project to:\n{packageFilePath}"); var arguments = $@"pack ""{projectFilePath}"" --output ""{outputDirectoryPath}"" -p:PackageID={packageID}"; if (sources.Count() > 0) { foreach (var source in sources) { arguments = arguments.Append($@" --source ""{source}"""); } } var outputCollector = ProcessRunner.Run(dotnetExecutableFilePath.Value, arguments); // Test for success. var lastLine = outputCollector.GetOutputLines().Last().Trim(); var expectedLastLine = $"Successfully created package '{packageFilePath}'."; if (expectedLastLine != lastLine) { throw new Exception($"dotnet automation error. Command:\n{ ProcessRunner.GetCommandLineIncantation(dotnetExecutableFilePath.Value, arguments) }\n\nOutput:\n{ outputCollector.GetOutputText()}\n\nError:\n{ outputCollector.GetErrorText()}\n"); } logger.LogInformation($"{projectFilePath} - Packed project to:\n{packageFilePath}"); return(packageFilePath); }