protected void PerformRemove()
{
using (var manager = new MaintenanceManager(TargetDir, Handler, MachineWide, Portable))
{
Log.Info($"Using Zero Install instance at '{Locations.InstallBase}' to remove '{TargetDir}'");
manager.Remove();
}
}
private void PerformDeploy([NotNull] string targetDir)
{
using (var manager = new MaintenanceManager(targetDir, Handler, _machineWide, _portable))
{
Log.Info($"Deploying Zero Install from '{Locations.InstallBase}' to '{targetDir}'");
manager.Deploy();
}
}
/// <summary>
/// Deploys a Zero Install instance to this machine.
/// </summary>
/// <param name="machineWide"><c>true</c> to deploy to a location for all users; <c>false</c> to deploy to a location for the current user only.</param>
/// <returns>The director Zero Install was deployed to.</returns>
private string DeployInstance(bool machineWide)
{
string programFiles = machineWide
? Environment.GetFolderPath(Environment.SpecialFolder.ProgramFiles)
: Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), "Programs");
string installLocation = Path.Combine(programFiles, "Zero Install");
Log.Info("Deploying Zero Install to " + installLocation);
using (var manager = new MaintenanceManager(installLocation, Handler, machineWide, portable: false))
manager.Deploy();
Log.Warn(Resources.Added0installToPath + Environment.NewLine + Resources.ReopenTerminal);
return installLocation;
}
/// <summary>
/// Deploys a portable copy of Zero Install to a temp directory and delegates the actual removal of the current instance to this copy.
/// </summary>
private void DelegateToTempCopy()
{
string tempDir = FileUtils.GetTempDirectory("0install-remove");
using (var manager = new MaintenanceManager(tempDir, Handler, machineWide: false, portable: true))
manager.Deploy();
string assembly = Path.Combine(tempDir, ProgramUtils.GuiAssemblyName ?? "0install");
var args = new[] {MaintenanceMan.Name, RemoveHelper.Name, Locations.InstallBase};
if (Handler.Verbosity == Verbosity.Batch) args = args.Append("--batch");
if (Handler.Background) args = args.Append("--background");
ProcessUtils.Assembly(assembly, args).Start();
}
