protected override async Task <int> ExecuteAsync(UpdateCliCommandArgs args, ChangeObservable observable)
{
string startMessage = string.IsNullOrEmpty(args.File)
? (args.Version != null
? $"Updating to version {args.Version}"
: "Updating to newest version")
: $"Updating using the file {args.File}";
using (IProgressNotifier progressNotifier = progressVisualizer.Spawn(2, startMessage, "Completed update"))
{
VirtualFile download;
VirtualDirectory directory = fileSystem.GetTemporaryDirectory();
observable.OnNext(new Change(() => {}, $"Create temporary folder {directory.FullName}"));
if (string.IsNullOrEmpty(args.File))
{
if (await cliUpdater.IsCurrentVersion(args.Version, args.Proxy).ConfigureAwait(false))
{
directory.Delete();
userInterface.WriteInformation("Version is up-to-date.");
return(0);
}
download = await cliUpdater.DownloadVersion(args.Version, directory, progressNotifier, args.Proxy).ConfigureAwait(false);
}
else
{
progressNotifier.TickIncrement();
if (!fileSystem.FileExists(args.File))
{
throw new FormattableException($"The file {args.File} does not exist.");
}
download = fileSystem.GetFile(args.File);
}
await cliUpdater.InstallVersion(download, directory, progressNotifier).ConfigureAwait(false);
}
return(0);
}
public async Task InstallSdk(VirtualFile packedSdk, VirtualDirectory destination, ChangeObservable observable,
bool force)
{
using (IEditableSettings editableSettings = settingsProvider.StartSettingTransaction())
{
if (!force && destination.Files(searchRecursive: true).Any())
{
throw new FileExistsException(destination.FullName);
}
if (force)
{
destination.Clear();
observable.OnNext(new Change(destination.UnClear, "Cleared destination directory."));
}
using (IProgressNotifier progressNotifier = Console.IsInputRedirected || Console.IsOutputRedirected ? null : progressVisualizer.Spawn(1, "Install SDK.", null))
{
await fileUnpackService.Unpack(packedSdk, destination, progressNotifier, observable).ConfigureAwait(false);
}
editableSettings.AddSetting(Constants.SdkPathsKey, $"{destination.FullName}");
}
}
