private static void ParseCommand(ITypeData type, string[] group, CliActionTree command)
{
if (command.SubCommands == null)
{
command.SubCommands = new List <CliActionTree>();
}
// If group is not empty. Find command with first group name
if (group.Length > 0)
{
var existingCommand = command.SubCommands.FirstOrDefault(c => c.Name == group[0]);
if (existingCommand == null)
{
existingCommand = new CliActionTree(command, group[0]);
command.SubCommands.Add(existingCommand);
}
ParseCommand(type, group.Skip(1).ToArray(), existingCommand);
}
else
{
command.SubCommands.Add(new CliActionTree(command, type.GetDisplayAttribute().Name)
{
Type = type, SubCommands = new List <CliActionTree>()
});
command.SubCommands.Sort((x, y) => string.Compare(x.Name, y.Name));
}
}
public CliActionTree()
{
var commands = TypeData.GetDerivedTypes(TypeData.FromType(typeof(ICliAction)))
.Where(t => t.CanCreateInstance && t.GetDisplayAttribute() != null).ToList();
Name = "tap";
Root = this;
foreach (var item in commands)
{
ParseCommand(item, item.GetDisplayAttribute().Group, Root);
}
}
CliActionTree(CliActionTree parent, string name)
{
Name = name;
}
public static int Execute(params string[] args)
{
// Trigger plugin manager before anything else.
if (ExecutorClient.IsRunningIsolated)
{
// TODO: This is not needed right now, but might be again when we fix the TODO in tap.exe
//PluginManager.DirectoriesToSearch.Clear();
//PluginManager.DirectoriesToSearch.Add(Path.GetDirectoryName(Assembly.GetEntryAssembly().Location));
using (var tpmClient = new ExecutorClient())
{
tpmClient.MessageServer("delete " + Path.GetDirectoryName(Assembly.GetEntryAssembly().Location));
}
}
// Set TapMutex to ensure any installers know about running OpenTAP processes.
ReflectionHelper.SetTapMutex();
try
{
// Turn off the default system behavior when CTRL+C is pressed.
// When Console.TreatControlCAsInput is false, CTRL+C is treated as an interrupt instead of as input.
Console.TreatControlCAsInput = false;
}
catch { }
try
{
var execThread = TapThread.Current;
Console.CancelKeyPress += (s, e) =>
{
e.Cancel = true;
execThread.Abort();
};
}
catch { }
CultureInfo.CurrentCulture = CultureInfo.InvariantCulture;
CultureInfo.DefaultThreadCurrentCulture = CultureInfo.InvariantCulture;
AppDomain.CurrentDomain.UnhandledException += CurrentDomain_UnhandledException;
// Find the called action
if (!TypeData.GetDerivedTypes <ICliAction>().Any())
{
Console.WriteLine("No commands found. Please try reinstalling OpenTAP.");
return(1);
}
try
{
// setup logging to be relative to the executing assembly.
// at this point SessionLogs.Initialize has already been called (PluginManager.Load).
// so the log is already being saved at a different location.
var logpath = EngineSettings.Current.SessionLogPath.Expand(date: Process.GetCurrentProcess().StartTime);
bool isPathRooted = Path.IsPathRooted(logpath);
if (isPathRooted == false)
{
var dir = Path.GetDirectoryName(typeof(SessionLogs).Assembly.Location);
if (ExecutorClient.IsRunningIsolated)
{
// redirect the isolated log path to the non-isolated path.
dir = ExecutorClient.ExeDir;
}
logpath = Path.Combine(dir, logpath);
}
SessionLogs.Rename(logpath);
}
catch (Exception e)
{
log.Error("Path defined in Engine settings contains invalid characters: {0}", EngineSettings.Current.SessionLogPath);
log.Debug(e);
}
ITypeData selectedCommand = null;
// Find selected command
var actionTree = new CliActionTree();
var selectedcmd = actionTree.GetSubCommand(args);
if (selectedcmd?.Type != null && selectedcmd?.SubCommands.Any() != true)
{
selectedCommand = selectedcmd.Type;
}
void print_command(CliActionTree cmd, int level, int descriptionStart)
{
if (cmd.IsBrowsable)
{
int relativePadding = descriptionStart - (level * LevelPadding); // Calculate amount of characters to pad right before description start to ensure description alignments.
Console.Write($"{"".PadRight(level * LevelPadding)}{cmd.Name.PadRight(relativePadding)}");
if (cmd.Type?.IsBrowsable() ?? false)
{
Console.WriteLine($"{cmd.Type.GetDisplayAttribute().Description}");
}
else
{
Console.WriteLine();
}
if (cmd.IsGroup)
{
foreach (var subCmd in cmd.SubCommands)
{
print_command(subCmd, level + 1, descriptionStart);
}
}
}
}
// Print default info
if (selectedCommand == null)
{
Console.WriteLine("OpenTAP Command Line Interface ({0})", Assembly.GetExecutingAssembly().GetSemanticVersion().ToString(4));
Console.WriteLine("Usage: tap <command> [<subcommand(s)>] [<args>]\n");
if (selectedcmd == null)
{
Console.WriteLine("Valid commands are:");
foreach (var cmd in actionTree.SubCommands)
{
print_command(cmd, 0, actionTree.GetMaxCommandTreeLength(LevelPadding) + LevelPadding);
}
}
else
{
Console.Write("Valid subcommands of ");
print_command(selectedcmd, 0, actionTree.GetMaxCommandTreeLength(LevelPadding) + LevelPadding);
}
Console.WriteLine($"\nRun \"{(OperatingSystem.Current == OperatingSystem.Windows ? "tap.exe" : "tap")} " +
"<command> [<subcommand>] -h\" to get additional help for a specific command.\n");
if (args.Length == 0 || args.Any(s => s.ToLower() == "--help" || s.ToLower() == "-h"))
{
return(0);
}
else
{
return(-1);
}
}
if (selectedCommand != TypeData.FromType(typeof(RunCliAction)) && UserInput.Interface == null) // RunCliAction has --non-interactive flag and custom platform interaction handling.
{
CliUserInputInterface.Load();
}
ICliAction packageAction = null;
try{
packageAction = (ICliAction)selectedCommand.CreateInstance();
}catch (TargetInvocationException e1) when(e1.InnerException is System.ComponentModel.LicenseException e)
{
Console.Error.WriteLine("Unable to load CLI Action '{0}'", selectedCommand.GetDisplayAttribute().GetFullName());
Console.Error.WriteLine(e.Message);
return(-4);
}
if (packageAction == null)
{
Console.WriteLine("Error instantiating command {0}", selectedCommand.Name);
return(-3);
}
try
{
int skip = selectedCommand.GetDisplayAttribute().Group.Length + 1; // If the selected command has a group, it takes two arguments to use the command. E.g. "package create". If not, it only takes 1 argument, E.g. "restapi".
return(packageAction.Execute(args.Skip(skip).ToArray()));
}
catch (ExitCodeException ec)
{
log.Error(ec.Message);
return(ec.ExitCode);
}
catch (ArgumentException ae)
{
// ArgumentException usually contains several lines.
// Only print the first line as an error message.
// Example message:
// "Directory is not a git repository.
// Parameter name: repositoryDir"
var lines = ae.Message.Split(new char[] { '\r', '\n' }, StringSplitOptions.RemoveEmptyEntries);
log.Error(lines.First());
for (int i = 1; i < lines.Length; i++)
{
log.Debug(lines[i]);
}
return(-1);
}
catch (OperationCanceledException ex)
{
log.Error(ex.Message);
return(1);
}
catch (Exception ex)
{
log.Error(ex.Message);
log.Debug(ex);
return(-1);
}
finally
{
Log.Flush();
}
}
