/// <summary>
/// Main entrypoint for the download program.
/// </summary>
/// <param name="args">parameters passed in from the user</param>
static async Task Main(string[] args)
{
var downloadTool = new DownloadTool();
Logger.Info($"Microsoft OSS Gadget - {TOOL_NAME} {VERSION}");
downloadTool.ParseOptions(args);
if (((IList <string>)downloadTool.Options["target"]).Count > 0)
{
foreach (var target in (IList <string>)downloadTool.Options["target"])
{
try
{
var purl = new PackageURL(target);
foreach (var downloadPath in await downloadTool.Download(purl))
{
if (string.IsNullOrEmpty(downloadPath))
{
Logger.Error("Unable to download {0}.", purl.ToString());
}
else
{
Logger.Info("Downloaded {0} to {1}", purl.ToString(), downloadPath);
}
}
}
catch (Exception ex)
{
Logger.Warn(ex, "Error processing {0}: {1}", target, ex.Message);
Logger.Warn(ex.StackTrace);
}
}
}
else
{
Logger.Warn("No target provided; nothing to download.");
DownloadTool.ShowUsage();
Environment.Exit(1);
}
}
/// <summary>
/// Main entrypoint for the download program.
/// </summary>
/// <param name="args"> parameters passed in from the user </param>
static async Task <int> Main(string[] args)
{
ShowToolBanner();
DownloadTool? downloadTool = new DownloadTool();
ParserResult <Options>?opts = downloadTool.ParseOptions <Options>(args);
if (opts.Value is null)
{
if (opts.Errors.All(x => x.Tag == ErrorType.HelpRequestedError))
{
return((int)ErrorCode.Ok);
}
else
{
return((int)ErrorCode.ErrorParsingOptions);
}
}
else
{
return((int)(await downloadTool.RunAsync(opts.Value)));
}
}
/// <summary>
/// Main entrypoint for the download program.
/// </summary>
/// <param name="args"> parameters passed in from the user </param>
private static async Task Main(string[] args)
{
var downloadTool = new DownloadTool();
await downloadTool.ParseOptions <Options>(args).WithParsedAsync(downloadTool.RunAsync);
}