コード例 #1
0
ファイル: Main.cs プロジェクト: adamhomer88/CKAN
        public static int Main(string[] args)
        {
            // Launch debugger if the "--debugger" flag is present in the command line arguments.
            // We want to do this as early as possible so just check the flag manually, rather than doing the
            // more robust argument parsing.
            if (args.Any(i => i == "--debugger"))
            {
                Debugger.Launch();
            }

            if (args.Length == 1 && args.Any(i => i == "--verbose" || i == "--debug"))
            {
                // Start the gui with logging enabled #437 
                List<string> guiCommand = args.ToList();
                guiCommand.Insert(0, "gui");
                args = guiCommand.ToArray();
            }

            BasicConfigurator.Configure();
            LogManager.GetRepository().Threshold = Level.Warn;
            log.Debug("CKAN started");

            Options cmdline;

            // If we're starting with no options then invoke the GUI instead.
            if (args.Length == 0)
            {
                return Gui(new GuiOptions(), args);
            }

            IUser user;
            try
            {
                cmdline = new Options(args);
            }
            catch (BadCommandKraken)
            {
                // Our help screen will already be shown. Let's add some extra data.
                user = new ConsoleUser(false);
                user.RaiseMessage("You are using CKAN version {0}", Meta.Version());

                return Exit.BADOPT;
            }

            // Process commandline options.

            var options = (CommonOptions)cmdline.options;
            user = new ConsoleUser(options.Headless);
            CheckMonoVersion(user, 3, 1, 0);

            if ((Platform.IsUnix || Platform.IsMac) && CmdLineUtil.GetUID() == 0)
            {
                if (!options.AsRoot)
                {
                    user.RaiseError(@"You are trying to run CKAN as root.
This is a bad idea and there is absolutely no good reason to do it. Please run CKAN from a user account (or use --asroot if you are feeling brave).");
                    return Exit.ERROR;
                }
                else
                {
                    user.RaiseMessage("Warning: Running CKAN as root!");
                }
            }

            if (options.Debug)
            {
                LogManager.GetRepository().Threshold = Level.Debug;
                log.Info("Debug logging enabled");
            }
            else if (options.Verbose)
            {
                LogManager.GetRepository().Threshold = Level.Info;
                log.Info("Verbose logging enabled");
            }

            // Assign user-agent string if user has given us one
            if (options.NetUserAgent != null)
            {
                Net.UserAgentString = options.NetUserAgent;
            }

            // User provided KSP instance

            if (options.KSPdir != null && options.KSP != null)
            {
                user.RaiseMessage("--ksp and --kspdir can't be specified at the same time");
                return Exit.BADOPT;
            }
            KSPManager manager= new KSPManager(user);
            if (options.KSP != null)
            {
                // Set a KSP directory by its alias.

                try
                {
                    manager.SetCurrentInstance(options.KSP);
                }
                catch (InvalidKSPInstanceKraken)
                {
                    user.RaiseMessage("Invalid KSP installation specified \"{0}\", use '--kspdir' to specify by path, or 'list-installs' to see known KSP installations", options.KSP);
                    return Exit.BADOPT;
                }
            }
            else if (options.KSPdir != null)
            {
                // Set a KSP directory by its path
                manager.SetCurrentInstanceByPath(options.KSPdir);
            }
            else if (! (cmdline.action == "ksp" || cmdline.action == "version"))
            {
                // Find whatever our preferred instance is.
                // We don't do this on `ksp/version` commands, they don't need it.
                CKAN.KSP ksp = manager.GetPreferredInstance();

                if (ksp == null)
                {
                    user.RaiseMessage("I don't know where KSP is installed.");
                    user.RaiseMessage("Use 'ckan ksp help' for assistance on setting this.");
                    return Exit.ERROR;
                }
                else
                {
                    log.InfoFormat("Using KSP install at {0}",ksp.GameDir());
                }
            }

            #region Aliases

            switch (cmdline.action)
            {
                case "add":
                    cmdline.action = "install";
                    break;

                case "uninstall":
                    cmdline.action = "remove";
                    break;
            }

            #endregion

            switch (cmdline.action)
            {
                case "gui":
                    return Gui((GuiOptions)options, args);

                case "version":
                    return Version(user);

                case "update":
                    return (new Update(user)).RunCommand(manager.CurrentInstance, (UpdateOptions)cmdline.options);

                case "available":
                    return Available(manager.CurrentInstance, user);

                case "install":
                    Scan(manager.CurrentInstance, user, cmdline.action);
                    return (new Install(user)).RunCommand(manager.CurrentInstance, (InstallOptions)cmdline.options);

                case "scan":
                    return Scan(manager.CurrentInstance,user);

                case "list":
                    return (new List(user)).RunCommand(manager.CurrentInstance, (ListOptions)cmdline.options);

                case "show":
                    return (new Show(user)).RunCommand(manager.CurrentInstance, (ShowOptions)cmdline.options);

                case "search":
                    return (new Search(user)).RunCommand(manager.CurrentInstance, options);

                case "remove":
                    return (new Remove(user)).RunCommand(manager.CurrentInstance, cmdline.options);

                case "upgrade":
                    Scan(manager.CurrentInstance, user, cmdline.action);
                    return (new Upgrade(user)).RunCommand(manager.CurrentInstance, cmdline.options);

                case "clean":
                    return Clean(manager.CurrentInstance);

                case "repair":
                    var repair = new Repair(manager.CurrentInstance,user);
                    return repair.RunSubCommand((SubCommandOptions) cmdline.options);

                case "ksp":
                    var ksp = new KSP(manager, user);
                    return ksp.RunSubCommand((SubCommandOptions) cmdline.options);

                case "repo":
                    var repo = new Repo (manager, user);
                    return repo.RunSubCommand((SubCommandOptions) cmdline.options);

                case "compare":
                    return (new Compare(user)).RunCommand(manager.CurrentInstance, cmdline.options);

                default:
                    user.RaiseMessage("Unknown command, try --help");
                    return Exit.BADOPT;
            }
        }