[Core] CLI flags, env vars login, revamped setup, in. selfbot support, etc (#513)

Startup flags: can be started and configured without ever doing the interactive setup
Changed default settings format so that all unset values are None
Removed new cogs prompt
Removed `LOGIN_TYPE` from settings.json. It now defaults to token and fallbacks to email/password
Smarter initial setup: only asks for the settings that are actually missing
For the first installation all default cogs are loaded
Startup flag that allows settings to be memory-only
Initial selfbot support
Only reset login credentials (on confirmation) instead of deleting the whole file in case of login failure
Revamped main screen
Made sure that nothing blows up when you run Red on Windows without `chcp 65001`
Possibility of setting credentials in the environment variables `RED_TOKEN` / `RED_EMAIL` `RED_PASSWORD`. They will take priority over the configuration stored on disk.

cogs/mod.py

@@ -1378,7 +1378,7 @@ def setup(bot):
     global logger
     check_folders()
     check_files()
-    logger = logging.getLogger("mod")
+    logger = logging.getLogger("red.mod")
     # Prevents the logger from being loaded again in case of module reload
     if logger.level == 0:
         logger.setLevel(logging.INFO)

cogs/owner.py

@@ -225,13 +225,16 @@ class Owner:
         result = str(result)
 
         if not ctx.message.channel.is_private:
-            censor = (self.bot.settings.email, self.bot.settings.password)
+            censor = (self.bot.settings.email,
+                      self.bot.settings.password,
+                      self.bot.settings.token)
             r = "[EXPUNGED]"
             for w in censor:
-                if w != "":
+                if w is None or w == "":
-                    result = result.replace(w, r)
+                    continue
-                    result = result.replace(w.lower(), r)
+                result = result.replace(w, r)
-                    result = result.replace(w.upper(), r)
+                result = result.replace(w.lower(), r)
+                result = result.replace(w.upper(), r)
 
         result = list(pagify(result, shorten_by=16))
 
@@ -263,11 +266,16 @@ class Owner:
     @_set.command(pass_context=True)
     async def owner(self, ctx):
         """Sets owner"""
+        if self.bot.settings.no_prompt is True:
+            await self.bot.say("Console interaction is disabled. Start Red "
+                               "without the `--no-prompt` flag to use this "
+                               "command.")
+            return
         if self.setowner_lock:
             await self.bot.say("A set owner command is already pending.")
             return
 
-        if self.bot.settings.owner != "id_here":
+        if self.bot.settings.owner is not None:
             await self.bot.say(
             "The owner is already set. Remember that setting the owner "
             "to someone else other than who hosts the bot has security "
@@ -294,6 +302,7 @@ class Owner:
             return
 
         self.bot.settings.prefixes = sorted(prefixes, reverse=True)
+        self.bot.settings.save_settings()
         log.debug("Setting global prefixes to:\n\t{}"
                   "".format(self.bot.settings.prefixes))
 
@@ -315,6 +324,7 @@ class Owner:
 
         if prefixes == ():
             self.bot.settings.set_server_prefixes(server, [])
+            self.bot.settings.save_settings()
             current_p = ", ".join(self.bot.settings.prefixes)
             await self.bot.say("Server prefixes reset. Current prefixes: "
                                "`{}`".format(current_p))
@@ -322,6 +332,7 @@ class Owner:
 
         prefixes = sorted(prefixes, reverse=True)
         self.bot.settings.set_server_prefixes(server, prefixes)
+        self.bot.settings.save_settings()
         log.debug("Setting server's {} prefixes to:\n\t{}"
                   "".format(server.id, self.bot.settings.prefixes))
 
@@ -472,9 +483,8 @@ class Owner:
         if len(token) < 50:
             await self.bot.say("Invalid token.")
         else:
-            self.bot.settings.login_type = "token"
+            self.bot.settings.token = token
-            self.bot.settings.email = token
+            self.bot.settings.save_settings()
-            self.bot.settings.password = ""
             await self.bot.say("Token set. Restart me.")
             log.debug("Token changed.")
 
@@ -645,7 +655,7 @@ class Owner:
     @commands.command(pass_context=True)
     async def contact(self, ctx, *, message : str):
         """Sends message to the owner"""
-        if self.bot.settings.owner == "id_here":
+        if self.bot.settings.owner is None:
             await self.bot.say("I have no owner set.")
             return
         owner = discord.utils.get(self.bot.get_all_members(),
@@ -684,7 +694,7 @@ class Owner:
         py_version = "[{}.{}.{}]({})".format(*os.sys.version_info[:3],
                                              python_url)
 
-        owner_set = self.bot.settings.owner != "id_here"
+        owner_set = self.bot.settings.owner is not None
         owner = self.bot.settings.owner if owner_set else None
         if owner:
             owner = discord.utils.get(self.bot.get_all_members(), id=owner)
@@ -782,6 +792,7 @@ class Owner:
 
         if choice == "yes":
             self.bot.settings.owner = author.id
+            self.bot.settings.save_settings()
             print(author.name + " has been set as owner.")
             self.setowner_lock = False
             self.owner.hidden = True

cogs/utils/settings.py

@@ -1,6 +1,9 @@
 from .dataIO import dataIO
+from copy import deepcopy
 import discord
 import os
+import argparse
+
 
 default_path = "data/red/settings.json"
 
@@ -11,14 +14,19 @@ class Settings:
         self.path = path
         self.check_folders()
         self.default_settings = {
-            "EMAIL": "EmailHere", "PASSWORD": "", "OWNER": "id_here",
+            "TOKEN": None,
+            "EMAIL": None,
+            "PASSWORD": None,
+            "OWNER": None,
             "PREFIXES": [],
             "default": {"ADMIN_ROLE": "Transistor",
                         "MOD_ROLE": "Process",
-                        "PREFIXES": []},
+                        "PREFIXES": []}
-            "LOGIN_TYPE": "email"}
+                        }
+        self.memory_only = False
+
         if not dataIO.is_valid_json(self.path):
-            self.bot_settings = self.default_settings
+            self.bot_settings = deepcopy(self.default_settings)
             self.save_settings()
         else:
             current = dataIO.load_json(self.path)
@@ -30,8 +38,58 @@ class Settings:
                               " field to red settings.json")
                 dataIO.save_json(self.path, current)
             self.bot_settings = dataIO.load_json(self.path)
+
         if "default" not in self.bot_settings:
-            self.update_old_settings()
+            self.update_old_settings_v1()
+
+        if "LOGIN_TYPE" in self.bot_settings:
+            self.update_old_settings_v2()
+
+        self.parse_cmd_arguments()
+
+    def parse_cmd_arguments(self):
+        parser = argparse.ArgumentParser(description="Red - Discord Bot")
+        parser.add_argument("--owner", help="ID of the owner. Only who hosts "
+                                            "Red should be owner, this has "
+                                            "security implications")
+        parser.add_argument("--prefix", "-p", action="append",
+                            help="Global prefix. Can be multiple")
+        parser.add_argument("--admin-role", help="Role seen as admin role by "
+                                                 "Red")
+        parser.add_argument("--mod-role", help="Role seen as mod role by Red")
+        parser.add_argument("--no-prompt",
+                            action="store_true",
+                            help="Disables console inputs. Features requiring "
+                                 "console interaction could be disabled as a "
+                                 "result")
+        parser.add_argument("--self-bot",
+                            action='store_true',
+                            help="Specifies if Red should log in as selfbot")
+        parser.add_argument("--memory-only",
+                            action="store_true",
+                            help="Arguments passed and future edits to the "
+                                 "settings will not be saved to disk")
+        parser.add_argument("--debug",
+                            action="store_true",
+                            help="Enables debug mode")
+
+        args = parser.parse_args()
+
+        if args.owner:
+            self.owner = args.owner
+        if args.prefix:
+            self.prefixes = sorted(args.prefix, reverse=True)
+        if args.admin_role:
+            self.default_admin = args.admin_role
+        if args.mod_role:
+            self.default_mod = args.mod_role
+
+        self.no_prompt = args.no_prompt
+        self.self_bot = args.self_bot
+        self.memory_only = args.memory_only
+        self.debug = args.debug
+
+        self.save_settings()
 
     def check_folders(self):
         folders = ("data", os.path.dirname(self.path), "cogs", "cogs/utils")
@@ -41,16 +99,35 @@ class Settings:
                 os.makedirs(folder)
 
     def save_settings(self):
-        dataIO.save_json(self.path, self.bot_settings)
+        if not self.memory_only:
+            dataIO.save_json(self.path, self.bot_settings)
 
-    def update_old_settings(self):
+    def update_old_settings_v1(self):
+        # This converts the old settings format
         mod = self.bot_settings["MOD_ROLE"]
         admin = self.bot_settings["ADMIN_ROLE"]
         del self.bot_settings["MOD_ROLE"]
         del self.bot_settings["ADMIN_ROLE"]
         self.bot_settings["default"] = {"MOD_ROLE": mod,
                                         "ADMIN_ROLE": admin,
-                                        "PREFIXES" : []}
+                                        "PREFIXES": []
+                                        }
+        self.save_settings()
+
+    def update_old_settings_v2(self):
+        # The joys of backwards compatibility
+        settings = self.bot_settings
+        if settings["EMAIL"] == "EmailHere":
+            settings["EMAIL"] = None
+        if settings["PASSWORD"] == "":
+            settings["PASSWORD"] = None
+        if settings["LOGIN_TYPE"] == "token":
+            settings["TOKEN"] = settings["EMAIL"]
+            settings["EMAIL"] = None
+            settings["PASSWORD"] = None
+        else:
+            settings["TOKEN"] = None
+        del settings["LOGIN_TYPE"]
         self.save_settings()
 
     @property
@@ -60,25 +137,42 @@ class Settings:
     @owner.setter
     def owner(self, value):
         self.bot_settings["OWNER"] = value
-        self.save_settings()
+
+    @property
+    def token(self):
+        return os.environ.get("RED_TOKEN", self.bot_settings["TOKEN"])
+
+    @token.setter
+    def token(self, value):
+        self.bot_settings["TOKEN"] = value
+        self.bot_settings["EMAIL"] = None
+        self.bot_settings["PASSWORD"] = None
 
     @property
     def email(self):
-        return self.bot_settings["EMAIL"]
+        return os.environ.get("RED_EMAIL", self.bot_settings["EMAIL"])
 
     @email.setter
     def email(self, value):
         self.bot_settings["EMAIL"] = value
-        self.save_settings()
+        self.bot_settings["TOKEN"] = None
 
     @property
     def password(self):
-        return self.bot_settings["PASSWORD"]
+        return os.environ.get("RED_PASSWORD", self.bot_settings["PASSWORD"])
 
     @password.setter
     def password(self, value):
         self.bot_settings["PASSWORD"] = value
-        self.save_settings()
+
+    @property
+    def login_credentials(self):
+        if self.token:
+            return (self.token,)
+        elif self.email and self.password:
+            return (self.email, self.password)
+        else:
+            return tuple()
 
     @property
     def prefixes(self):
@@ -88,7 +182,6 @@ class Settings:
     def prefixes(self, value):
         assert isinstance(value, list)
         self.bot_settings["PREFIXES"] = value
-        self.save_settings()
 
     @property
     def default_admin(self):
@@ -101,20 +194,18 @@ class Settings:
         if "default" not in self.bot_settings:
             self.update_old_settings()
         self.bot_settings["default"]["ADMIN_ROLE"] = value
-        self.save_settings()
 
     @property
     def default_mod(self):
         if "default" not in self.bot_settings:
-            self.update_old_settings()
+            self.update_old_settings_v1()
         return self.bot_settings["default"].get("MOD_ROLE", "")
 
     @default_mod.setter
     def default_mod(self, value):
         if "default" not in self.bot_settings:
-            self.update_old_settings()
+            self.update_old_settings_v1()
         self.bot_settings["default"]["MOD_ROLE"] = value
-        self.save_settings()
 
     @property
     def servers(self):
@@ -125,15 +216,6 @@ class Settings:
             ret.update({server: self.bot_settings[server]})
         return ret
 
-    @property
-    def login_type(self):
-        return self.bot_settings["LOGIN_TYPE"]
-
-    @login_type.setter
-    def login_type(self, value):
-        self.bot_settings["LOGIN_TYPE"] = value
-        self.save_settings()
-
     def get_server(self, server):
         if server is None:
             return self.bot_settings["default"].copy()

red.py

@@ -1,10 +1,8 @@
 import asyncio
 import os
-import time
 import sys
 import logging
 import logging.handlers
-import shutil
 import traceback
 import datetime
 
@@ -29,6 +27,7 @@ from cogs.utils.settings import Settings
 from cogs.utils.dataIO import dataIO
 from cogs.utils.chat_formatting import inline
 from collections import Counter
+from io import TextIOWrapper
 
 #
 # Red, a Discord bot by Twentysix, based on discord.py and its command
@@ -61,9 +60,11 @@ class Bot(commands.Bot):
             return bot.settings.get_prefixes(message.server)
 
         self.counter = Counter()
-        self.uptime = datetime.datetime.now()
+        self.uptime = datetime.datetime.now() #  Will be refreshed before login
         self._message_modifiers = []
         self.settings = Settings()
+        self._intro_displayed = False
+        kwargs["self_bot"] = self.settings.self_bot
         super().__init__(*args, command_prefix=prefix_manager, **kwargs)
 
     async def send_message(self, *args, **kwargs):
@@ -119,20 +120,23 @@ class Bot(commands.Bot):
 
     async def send_cmd_help(self, ctx):
         if ctx.invoked_subcommand:
-            pages = bot.formatter.format_help_for(ctx, ctx.invoked_subcommand)
+            pages = self.formatter.format_help_for(ctx, ctx.invoked_subcommand)
             for page in pages:
-                await bot.send_message(ctx.message.channel, page)
+                await self.send_message(ctx.message.channel, page)
         else:
-            pages = bot.formatter.format_help_for(ctx, ctx.command)
+            pages = self.formatter.format_help_for(ctx, ctx.command)
             for page in pages:
-                await bot.send_message(ctx.message.channel, page)
+                await self.send_message(ctx.message.channel, page)
 
     def user_allowed(self, message):
         author = message.author
 
-        if author.bot or author == self.user:
+        if author.bot:
             return False
 
+        if author == self.user:
+            return self.settings.self_bot
+
         mod = self.get_cog('Mod')
 
         if mod is not None:
@@ -195,34 +199,62 @@ settings = bot.settings
 
 @bot.event
 async def on_ready():
+    if bot._intro_displayed:
+        return
+    bot._intro_displayed = True
+
     owner_cog = bot.get_cog('Owner')
     total_cogs = len(owner_cog._list_cogs())
     users = len(set(bot.get_all_members()))
     servers = len(bot.servers)
     channels = len([c for c in bot.get_all_channels()])
-    if settings.login_type == "token" and settings.owner == "id_here":
+
-        await set_bot_owner()
+    login_time = datetime.datetime.now() - bot.uptime
-    print('------')
+    login_time = login_time.seconds + login_time.microseconds/1E6
-    print("{} is now online.".format(bot.user.name))
+
-    print('------')
+    print("Login successful. ({}ms)\n".format(login_time))
-    print("Connected to:")
+
+    owner = await set_bot_owner()
+
+    print("-----------------")
+    print("Red - Discord Bot")
+    print("-----------------")
+    print(str(bot.user))
+    print("\nConnected to:")
     print("{} servers".format(servers))
     print("{} channels".format(channels))
-    print("{} users".format(users))
+    print("{} users\n".format(users))
-    print("\n{}/{} active cogs with {} commands".format(
-        len(bot.cogs), total_cogs, len(bot.commands)))
     prefix_label = "Prefixes:" if len(settings.prefixes) > 1 else "Prefix:"
-    print("{} {}\n".format(prefix_label, " ".join(settings.prefixes)))
+    print("{} {}".format(prefix_label, " ".join(settings.prefixes)))
-    if settings.login_type == "token":
+    print("Owner: " + str(owner))
-        print("------")
+    print("{}/{} active cogs with {} commands".format(
-        print("Use this url to bring your bot to a server:")
+        len(bot.cogs), total_cogs, len(bot.commands)))
+    print("-----------------")
+
+    if settings.token and not settings.self_bot:
+        print("\nUse this url to bring your bot to a server:")
         url = await get_oauth_url()
         bot.oauth_url = url
         print(url)
-        print("------")
+
+    print("\nOfficial server: https://discord.me/Red-DiscordBot")
+
+    if os.name == "nt" and os.path.isfile("update.bat"):
+        print("\nMake sure to keep your bot updated by running the file "
+              "update.bat")
+    else:
+        print("\nMake sure to keep your bot updated by using: git pull")
+        print("and: pip3 install -U git+https://github.com/Rapptz/"
+              "discord.py@master#egg=discord.py[voice]")
+
     await bot.get_cog('Owner').disable_commands()
 
 
+@bot.event
+async def on_resumed():
+    bot.counter["session_resumed"] += 1
+
+
 @bot.event
 async def on_command(command, ctx):
     bot.counter["processed_commands"] += 1
@@ -271,13 +303,34 @@ async def get_oauth_url():
 
 
 async def set_bot_owner():
-    try:
+    if settings.self_bot:
-        data = await bot.application_info()
+        settings.owner = bot.user.id
-        settings.owner = data.owner.id
+        return "[Selfbot mode]"
-    except Exception as e:
+
-        print("Couldn't retrieve owner's ID. Error: {}".format(e))
+    if bot.settings.owner:
-        return
+        owner = discord.utils.get(bot.get_all_members(),
-    print("{} has been recognized and set as owner.".format(data.owner.name))
+                                  id=bot.settings.owner)
+        if not owner:
+            try:
+                owner = await bot.get_user_info(bot.settings.owner)
+            except:
+                owner = None
+            else:
+                owner = bot.settings.owner # Just the ID then
+        return owner
+
+    how_to = "Do `[p]set owner` in chat to set it"
+
+    if bot.user.bot: # Can fetch owner
+        try:
+            data = await bot.application_info()
+            settings.owner = data.owner.id
+            settings.save_settings()
+            return data.owner
+        except:
+            return "Failed to fetch owner. " + how_to
+    else:
+        return "Yet to be set. " + how_to
 
 
 def check_folders():
@@ -288,30 +341,30 @@ def check_folders():
             os.makedirs(folder)
 
 
-def check_configs():
+def interactive_setup():
-    if settings.bot_settings == settings.default_settings:
+    first_run = settings.bot_settings == settings.default_settings
+
+    if first_run:
         print("Red - First run configuration\n")
         print("If you haven't already, create a new account:\n"
               "https://twentysix26.github.io/Red-Docs/red_guide_bot_accounts/"
               "#creating-a-new-bot-account")
         print("and obtain your bot's token like described.")
+
+    if not settings.login_credentials:
         print("\nInsert your bot's token:")
+        while settings.token is None and settings.email is None:
+            choice = input("> ")
+            if "@" not in choice and len(choice) >= 50:  # Assuming token
+                settings.token = choice
+            elif "@" in choice:
+                settings.email = choice
+                settings.password = input("\nPassword> ")
+            else:
+                print("That doesn't look like a valid token.")
+        settings.save_settings()
 
-        choice = input("> ")
+    if not settings.prefixes:
-
-        if "@" not in choice and len(choice) >= 50:  # Assuming token
-            settings.login_type = "token"
-            settings.email = choice
-        elif "@" in choice:
-            settings.login_type = "email"
-            settings.email = choice
-            settings.password = input("\nPassword> ")
-        else:
-            os.remove('data/red/settings.json')
-            input("Invalid input. Restart Red and repeat the configuration "
-                  "process.")
-            exit(1)
-
         print("\nChoose a prefix. A prefix is what you type before a command."
               "\nA typical prefix would be the exclamation mark.\n"
               "Can be multiple characters. You will be able to change it "
@@ -324,30 +377,17 @@ def check_configs():
                   "\nType yes to confirm or no to change it".format(
                       new_prefix))
             confirmation = get_answer()
-
         settings.prefixes = [new_prefix]
-        if settings.login_type == "email":
+        settings.save_settings()
-            print("\nOnce you're done with the configuration, you will have to"
-                  " type '{}set owner' *in Discord's chat*\nto set yourself as"
-                  " owner.\nPress enter to continue".format(new_prefix))
-            settings.owner = input("")  # Shh, they will never know it's here
-            if settings.owner == "":
-                settings.owner = "id_here"
-            if not settings.owner.isdigit() or len(settings.owner) < 17:
-                if settings.owner != "id_here":
-                    print("\nERROR: What you entered is not a valid ID. Set "
-                          "yourself as owner later with {}set owner".format(
-                              new_prefix))
-                settings.owner = "id_here"
-        else:
-            settings.owner = "id_here"
 
+    if first_run:
         print("\nInput the admin role's name. Anyone with this role in Discord"
               " will be able to use the bot's admin commands")
         print("Leave blank for default name (Transistor)")
         settings.default_admin = input("\nAdmin role> ")
         if settings.default_admin == "":
             settings.default_admin = "Transistor"
+        settings.save_settings()
 
         print("\nInput the moderator role's name. Anyone with this role in"
               " Discord will be able to use the bot's mod commands")
@@ -355,29 +395,19 @@ def check_configs():
         settings.default_mod = input("\nModerator role> ")
         if settings.default_mod == "":
             settings.default_mod = "Process"
+        settings.save_settings()
 
         print("\nThe configuration is done. Leave this window always open to"
               " keep Red online.\nAll commands will have to be issued through"
-              " Discord's chat, *this window will now be read only*.\nPress"
+              " Discord's chat, *this window will now be read only*.\n"
-              " enter to continue")
+              "Please read this guide for a good overview on how Red works:\n"
+              "https://twentysix26.github.io/Red-Docs/red_getting_started/\n"
+              "Press enter to continue")
         input("\n")
 
-    if not os.path.isfile("data/red/cogs.json"):
-        print("Creating new cogs.json...")
-        dataIO.save_json("data/red/cogs.json", {})
-
 
 def set_logger():
     global logger
-    logger = logging.getLogger("discord")
-    logger.setLevel(logging.WARNING)
-    handler = logging.FileHandler(
-        filename='data/red/discord.log', encoding='utf-8', mode='a')
-    handler.setFormatter(logging.Formatter(
-        '%(asctime)s %(levelname)s %(module)s %(funcName)s %(lineno)d: '
-        '%(message)s',
-        datefmt="[%d/%m/%Y %H:%M]"))
-    logger.addHandler(handler)
 
     logger = logging.getLogger("red")
     logger.setLevel(logging.INFO)
@@ -389,7 +419,12 @@ def set_logger():
 
     stdout_handler = logging.StreamHandler(sys.stdout)
     stdout_handler.setFormatter(red_format)
-    stdout_handler.setLevel(logging.INFO)
+    if settings.debug:
+        stdout_handler.setLevel(logging.DEBUG)
+        logger.setLevel(logging.DEBUG)
+    else:
+        stdout_handler.setLevel(logging.INFO)
+        logger.setLevel(logging.INFO)
 
     fhandler = logging.handlers.RotatingFileHandler(
         filename='data/red/red.log', encoding='utf-8', mode='a',
@@ -399,6 +434,19 @@ def set_logger():
     logger.addHandler(fhandler)
     logger.addHandler(stdout_handler)
 
+    dpy_logger = logging.getLogger("discord")
+    if settings.debug:
+        dpy_logger.setLevel(logging.DEBUG)
+    else:
+        dpy_logger.setLevel(logging.WARNING)
+    handler = logging.FileHandler(
+        filename='data/red/discord.log', encoding='utf-8', mode='a')
+    handler.setFormatter(logging.Formatter(
+        '%(asctime)s %(levelname)s %(module)s %(funcName)s %(lineno)d: '
+        '%(message)s',
+        datefmt="[%d/%m/%Y %H:%M]"))
+    dpy_logger.addHandler(handler)
+
 
 def ensure_reply(msg):
     choice = ""
@@ -425,7 +473,8 @@ def set_cog(cog, value):
 
 
 def load_cogs():
-    no_prompt = "--no-prompt" in sys.argv[1:]
+    defaults = ("alias", "audio", "customcom", "downloader", "economy",
+                "general", "image", "mod", "streams", "trivia")
 
     try:
         registry = dataIO.load_json("data/red/cogs.json")
@@ -435,87 +484,59 @@ def load_cogs():
     bot.load_extension('cogs.owner')
     owner_cog = bot.get_cog('Owner')
     if owner_cog is None:
-        print("You got rid of the damn OWNER cog, it has special functions"
+        print("The owner cog is missing. It contains core functions without "
-              " that I require to run.\n\n"
+              "which Red cannot function. Reinstall.")
-              "I can't start without it!")
-        print()
-        print("Go here to find a new copy:\n{}".format(
-            "https://github.com/Twentysix26/Red-DiscordBot"))
         exit(1)
 
     failed = []
     extensions = owner_cog._list_cogs()
+
+    if not registry: # All default cogs enabled by default
+        for ext in defaults:
+            registry["cogs." + ext] = True
+
     for extension in extensions:
         if extension.lower() == "cogs.owner":
             continue
-        in_reg = extension in registry
+        to_load = registry.get(extension, False)
-        if in_reg is False:
+        if to_load:
-            if no_prompt is True:
+            try:
+                owner_cog._load_cog(extension)
+            except Exception as e:
+                print("{}: {}".format(e.__class__.__name__, str(e)))
+                logger.exception(e)
+                failed.append(extension)
                 registry[extension] = False
-                continue
-            print("\nNew extension: {}".format(extension))
-            print("Load it?(y/n)")
-            if not get_answer():
-                registry[extension] = False
-                continue
-            registry[extension] = True
-        if not registry[extension]:
-            continue
-        try:
-            owner_cog._load_cog(extension)
-        except Exception as e:
-            print("{}: {}".format(e.__class__.__name__, str(e)))
-            logger.exception(e)
-            failed.append(extension)
-            registry[extension] = False
 
-    if extensions:
+    dataIO.save_json("data/red/cogs.json", registry)
-        dataIO.save_json("data/red/cogs.json", registry)
 
     if failed:
-        print("\nFailed to load: ", end="")
+        print("\nFailed to load: {}\n".format(" ".join(failed)))
-        for m in failed:
-            print(m + " ", end="")
-        print("\n")
-
-    return owner_cog
 
 
 def main():
-    global settings
-
     check_folders()
-    check_configs()
+    if not settings.no_prompt:
-    set_logger()
+        interactive_setup()
-    owner_cog = load_cogs()
+    load_cogs()
-    if settings.prefixes == []:
+
-        print("No prefix set. Defaulting to !")
+    print("Logging into Discord...")
-        settings.prefixes = ["!"]
+    bot.uptime = datetime.datetime.now()
-        if settings.owner != "id_here":
+
-            print("Use !set prefix to set it.")
+    if settings.login_credentials:
-        else:
+        yield from bot.login(*settings.login_credentials,
-            print("Once you're owner use !set prefix to set it.")
+                             bot=not settings.self_bot)
-    if settings.owner == "id_here" and settings.login_type == "email":
-        print("Owner has not been set yet. Do '{}set owner' in chat to set "
-              "yourself as owner.".format(settings.prefixes[0]))
     else:
-        owner_cog.owner.hidden = True  # Hides the set owner command from help
+        print("No credentials available to login.")
-    print("-- Logging in.. --")
+        raise RuntimeError()
-    if os.name == "nt" and os.path.isfile("update.bat"):
-        print("Make sure to keep your bot updated by running the file "
-              "update.bat")
-    else:
-        print("Make sure to keep your bot updated by using: git pull")
-        print("and: pip3 install -U git+https://github.com/Rapptz/"
-              "discord.py@master#egg=discord.py[voice]")
-    print("Official server: https://discord.me/Red-DiscordBot")
-    if settings.login_type == "token":
-        yield from bot.login(settings.email)
-    else:
-        yield from bot.login(settings.email, settings.password)
     yield from bot.connect()
 
 if __name__ == '__main__':
+    sys.stdout = TextIOWrapper(sys.stdout.detach(),
+                               encoding=sys.stdout.encoding,
+                               errors="replace",
+                               line_buffering=True)
+    set_logger()
     error = False
     loop = asyncio.get_event_loop()
     try:
@@ -523,16 +544,18 @@ if __name__ == '__main__':
     except discord.LoginFailure:
         error = True
         logger.error(traceback.format_exc())
-        choice = input("Invalid login credentials. "
+        if not settings.no_prompt:
-                       "If they worked before Discord might be having temporary "
+            choice = input("Invalid login credentials. "
-                       "technical issues.\nIn this case, press enter and "
+                           "If they worked before Discord might be having temporary "
-                       "try again later.\nOtherwise you can type 'reset' to "
+                           "technical issues.\nIn this case, press enter and "
-                       "delete the current configuration and redo the setup process "
+                           "try again later.\nOtherwise you can type 'reset' to "
-                       "again the next start.\n> ")
+                           "reset the current credentials and set them "
-        if choice.strip() == "reset":
+                           "again the next start.\n> ")
-            shutil.copy('data/red/settings.json',
+            if choice.lower().strip() == "reset":
-                        'data/red/settings-{}.bak'.format(int(time.time())))
+                settings.token = None
-            os.remove('data/red/settings.json')
+                settings.email = None
+                settings.password = None
+                settings.save_settings()
     except KeyboardInterrupt:
         loop.run_until_complete(bot.logout())
     except: