private void CmdSaveConfig()
{
//Ensure session
if (!EnsureSessionExists())
{
return;
}
//Make a copy
if (File.Exists(cfg._savePath))
{
CLITools.PrintText("Backing up...");
if (File.Exists(cfg._savePath + ".bak"))
{
File.Delete(cfg._savePath + ".bak");
}
File.Copy(cfg._savePath, cfg._savePath + ".bak");
}
//Save
CLITools.PrintText("Saving...");
cfg.Save();
CLITools.PrintText("Saved to disk successfully.", ConsoleColor.Green);
unsaved = false;
}
private void CmdSuperuserRemove()
{
//Ensure session
if (!EnsureSessionExists())
{
return;
}
//Prompt username + password
string username = CLITools.PromptFormTextInput("Remove Superuser - Username", "Type the username of the superuser you want to remove.");
//Find
DeltaAdminAccount account = null;
foreach (var u in cfg.admin_credentials)
{
if (u.username == username)
{
account = u;
}
}
//Remove
if (account != null)
{
cfg.admin_credentials.Remove(account);
unsaved = true;
CLITools.PrintText($"Removed user \"{username}\".", ConsoleColor.Green);
}
else
{
CLITools.PrintText("Could not find that user. No superusers were removed.", ConsoleColor.Red);
}
}
private bool EnsureSessionExists()
{
//Make sure we have a session
if (cfg != null)
{
return(true);
}
//We don't
CLITools.PrintText("You haven't created or loaded a session. Run the \"new\" or \"open\" command first.", ConsoleColor.Red);
return(false);
}
private bool ConfirmUnsavedExit()
{
//Return true if we're saved
if (cfg == null || !unsaved)
{
return(true);
}
//Confirm
CLITools.PrintText("You have unsaved changes. Run the \"save\" command to commit them.", ConsoleColor.Yellow);
CLITools.PrintText("Are you sure you want to exit without saving these changes?");
return(CLITools.PromptSelect("DON'T EXIT", "EXIT") == "EXIT");
}
private void CmdSuperuserList()
{
//Ensure session
if (!EnsureSessionExists())
{
return;
}
//List all
foreach (var su in cfg.admin_credentials)
{
CLITools.PrintText($"* {su.username} (added {su.addedAt.ToShortDateString()} {su.addedAt.ToLongTimeString()} UTC)");
}
CLITools.PrintText(cfg.admin_credentials.Count + " superusers", ConsoleColor.Green);
}
public void Run()
{
//Write header
CLITools.PrintText("DeltaWebMap MasterControl CLI (C) DeltaWebMap, RomanPort 2020", ConsoleColor.White, ConsoleColor.Blue);
CLITools.PrintText($"App Version {Program.APP_VERSION_MAJOR}.{Program.APP_VERSION_MINOR} - Lib Version {DeltaConnection.LIB_VERSION_MAJOR}.{DeltaConnection.LIB_VERSION_MINOR}", ConsoleColor.Blue);
CLITools.PrintText("You're seeing this CLI because you ran this program without any arguments.");
CLITools.PrintText("To run the master control server normally, pass in the path to the config file.\n");
CLITools.PrintText("Type your command. Type \"help\" for a list of commands.");
//Loop
while (true)
{
//Read command
string[] args = CLITools.PromptString("help").Split(' ');
string cmd = args[0];
//Respond
switch (cmd)
{
case "help": PrintHelp(); break;
case "quit": if (ConfirmUnsavedExit())
{
return;
}
else
{
break;
}
case "new": CmdNewConfig(); break;
case "open": CmdLoadConfig(); break;
case "save": CmdSaveConfig(); break;
case "edit_cfg": CfgEditConfig(); break;
case "superuser_add": CmdSuperuserAdd(); break;
case "superuser_list": CmdSuperuserList(); break;
case "superuser_remove": CmdSuperuserRemove(); break;
default: CLITools.PrintText("Unknown command. Type \"help\" for a list of commands.", ConsoleColor.Red); break;
}
}
}
private void PrintHelp()
{
CLITools.PrintText("DeltaWebMap CLI Help", ConsoleColor.Blue);
CLITools.PrintText("<- CLI Tools ->", ConsoleColor.Cyan);
CLITools.PrintText("[help] - Shows this menu.");
CLITools.PrintText("[quit] - Quits to the command line.");
CLITools.PrintText("<- File Tools ->", ConsoleColor.Cyan);
CLITools.PrintText("[new] - Creates a new Delta Web Map config file.");
CLITools.PrintText("[open] - Opens an existing Delta Web Map config file.");
CLITools.PrintText("[save] - Saves the current config file to disk.");
CLITools.PrintText("<- Editing Tools ->", ConsoleColor.Cyan);
CLITools.PrintText("[edit_cfg] - Edits the general config.");
CLITools.PrintText("<- Superuser Tools ->", ConsoleColor.Cyan);
CLITools.PrintText("[superuser_add] - Adds a new superuser.");
CLITools.PrintText("[superuser_list] - Lists the current superusers.");
CLITools.PrintText("[superuser_remove] - Removes a superuser by username.");
}
private void CmdLoadConfig()
{
//Prompt install location
string installPath = CLITools.PromptFormTextInput("Load Config - Specify Path", "Type the filename to load.");
//Verify
if (!File.Exists(installPath))
{
CLITools.PrintText("ERROR: The file path you specified already exists.", ConsoleColor.Red);
return;
}
//Load
cfg = DeltaConfig.OpenConfig(installPath);
unsaved = false;
//Write ack
CLITools.PrintText("Configuration was successfully loaded.", ConsoleColor.Green);
}
private void CmdSuperuserAdd()
{
//Ensure session
if (!EnsureSessionExists())
{
return;
}
//Prompt username + password
string username = CLITools.PromptFormTextInput("Add Superuser - Username", "Superusers have full access to the admin control panel. Type the username.");
string password = CLITools.PromptFormTextInput("Add Superuser - Password", "Type the password to the account. This will be salted+hashed and stored locally.");
//Make sure we don't already have a user with this
foreach (var u in cfg.admin_credentials)
{
if (u.username == username)
{
CLITools.PrintText("ERROR: A user already exists with that username.", ConsoleColor.Red);
return;
}
}
//Generate
CLITools.PrintText("Generating...");
byte[] hash = PasswordTool.HashPassword(password, out byte[] salt);
//Add
cfg.admin_credentials.Add(new DeltaAdminAccount
{
username = username,
passwordSalt = Convert.ToBase64String(salt),
passwordHash = Convert.ToBase64String(hash),
addedAt = DateTime.UtcNow
});
unsaved = true;
//Ack
CLITools.PrintText($"Added user \"{username}\"!", ConsoleColor.Green);
}
private void CmdNewConfig()
{
//Prompt install location
string installPath = CLITools.PromptFormTextInput("New Config - Specify Path", "Type the filename to save as. This will be a JSON file.");
//Verify
if (!Path.IsPathFullyQualified(installPath))
{
CLITools.PrintText("ERROR: The install path you specified is invalid.", ConsoleColor.Red);
return;
}
if (File.Exists(installPath))
{
CLITools.PrintText("ERROR: The file path you specified already exists.", ConsoleColor.Red);
return;
}
//Make
cfg = DeltaConfig.NewConfig(installPath);
unsaved = true;
//Write ack
CLITools.PrintText("Configuration was successfully created.", ConsoleColor.Green);
}