###### # Project : lollms-webui # Author : ParisNeo with the help of the community # Supported by Nomic-AI # license : Apache 2.0 # Description : # A front end Flask application for llamacpp models. # The official GPT4All Web ui # Made by the community for the community ###### __author__ = "parisneo" __github__ = "https://github.com/ParisNeo/lollms-webui" __copyright__ = "Copyright 2023, " __license__ = "Apache 2.0" __version__ ="4.0" main_repo = "https://github.com/ParisNeo/lollms-webui.git" import os import sys def run_update_script(args=None): update_script = "update_script.py" # Convert Namespace object to a dictionary if args: args_dict = vars(args) else: args_dict = {} # Filter out any key-value pairs where the value is None valid_args = {key: value for key, value in args_dict.items() if value is not None} # Save the arguments to a temporary file temp_file = "temp_args.txt" with open(temp_file, "w") as file: # Convert the valid_args dictionary to a string in the format "key1 value1 key2 value2 ..." arg_string = " ".join([f"--{key} {value}" for key, value in valid_args.items()]) file.write(arg_string) os.system(f"python {update_script}") sys.exit(0) try: import git import logging import argparse import json import traceback import subprocess import signal from lollms.config import InstallOption from lollms.binding import LOLLMSConfig, BindingBuilder from lollms.personality import AIPersonality from lollms.config import BaseConfig from lollms.helpers import ASCIIColors, trace_exception from lollms.paths import LollmsPaths import mimetypes mimetypes.add_type('application/javascript', '.js') mimetypes.add_type('text/css', '.css') from api.db import Discussion from flask import ( Flask, jsonify, render_template, request, send_from_directory ) from flask_socketio import SocketIO from pathlib import Path import yaml from geventwebsocket.handler import WebSocketHandler import logging import psutil from lollms.main_config import LOLLMSConfig from typing import Optional import gc import pkg_resources from api.config import load_config from api import LoLLMsAPPI import shutil import socket except Exception as ex: print(ex) print("Error importing some libraries. Updating lollms...") run_update_script() log = logging.getLogger('werkzeug') log.setLevel(logging.ERROR) app = Flask("Lollms-WebUI", static_url_path="/static", static_folder="static") # async_mode='gevent', ping_timeout=1200, ping_interval=120, socketio = SocketIO(app, cors_allowed_origins="*", async_mode='threading',engineio_options={'websocket_compression': False, 'websocket_ping_interval': 20, 'websocket_ping_timeout': 120, 'websocket_max_queue': 100}) app.config['SECRET_KEY'] = 'secret!' # Set the logging level to WARNING or higher logging.getLogger('socketio').setLevel(logging.WARNING) logging.getLogger('engineio').setLevel(logging.WARNING) logging.getLogger('werkzeug').setLevel(logging.ERROR) logging.basicConfig(level=logging.WARNING) def get_ip_address(): # Create a socket object sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM) try: # Connect to a remote host (doesn't matter which one) sock.connect(('8.8.8.8', 80)) # Get the local IP address of the socket ip_address = sock.getsockname()[0] return ip_address except socket.error: return None finally: # Close the socket sock.close() def check_update(branch_name="main"): try: # Open the repository repo = git.Repo(".") # Fetch updates from the remote for the specified branch repo.remotes.origin.fetch(refspec=f"refs/heads/{branch_name}:refs/remotes/origin/{branch_name}") # Compare the local and remote commit IDs for the specified branch local_commit = repo.head.commit remote_commit = repo.remotes.origin.refs[branch_name].commit # Return True if there are updates, False otherwise return local_commit != remote_commit except Exception as e: # Handle any errors that may occur during the fetch process trace_exception(e) return False def run_restart_script(args): restart_script = "restart_script.py" # Convert Namespace object to a dictionary args_dict = vars(args) # Filter out any key-value pairs where the value is None valid_args = {key: value for key, value in args_dict.items() if value is not None} # Save the arguments to a temporary file temp_file = "temp_args.txt" with open(temp_file, "w") as file: # Convert the valid_args dictionary to a string in the format "key1 value1 key2 value2 ..." arg_string = " ".join([f"--{key} {value}" for key, value in valid_args.items()]) file.write(arg_string) os.system(f"python {restart_script}") sys.exit(0) class LoLLMsWebUI(LoLLMsAPPI): def __init__(self, args, _app, _socketio, config:LOLLMSConfig, config_file_path:Path|str, lollms_paths:LollmsPaths) -> None: self.args = args if len(config.personalities)==0: config.personalities.append("english/generic/lollms") config["active_personality_id"] = 0 config.save_config() if config["active_personality_id"]>=len(config["personalities"]) or config["active_personality_id"]<0: config["active_personality_id"] = 0 super().__init__(config, _socketio, config_file_path, lollms_paths) self.app = _app self.cancel_gen = False app.template_folder = "web/dist" if len(config["personalities"])>0: self.personality_language= config["personalities"][config["active_personality_id"]].split("/")[0] self.personality_category= config["personalities"][config["active_personality_id"]].split("/")[1] self.personality_name= config["personalities"][config["active_personality_id"]].split("/")[2] else: self.personality_language = "english" self.personality_category = "generic" self.personality_name = "lollms" # ========================================================================================= # Endpoints # ========================================================================================= self.add_endpoint("/get_lollms_version", "get_lollms_version", self.get_lollms_version, methods=["GET"]) self.add_endpoint("/get_lollms_webui_version", "get_lollms_webui_version", self.get_lollms_webui_version, methods=["GET"]) self.add_endpoint("/reload_binding", "reload_binding", self.reload_binding, methods=["POST"]) self.add_endpoint("/update_software", "update_software", self.update_software, methods=["GET"]) self.add_endpoint("/clear_uploads", "clear_uploads", self.clear_uploads, methods=["GET"]) self.add_endpoint("/selectdb", "selectdb", self.selectdb, methods=["GET"]) self.add_endpoint("/restart_program", "restart_program", self.restart_program, methods=["GET"]) self.add_endpoint("/check_update", "check_update", self.check_update, methods=["GET"]) self.add_endpoint("/install_model_from_path", "install_model_from_path", self.install_model_from_path, methods=["GET"]) self.add_endpoint("/reinstall_binding", "reinstall_binding", self.reinstall_binding, methods=["POST"]) self.add_endpoint("/reinstall_personality", "reinstall_personality", self.reinstall_personality, methods=["POST"]) self.add_endpoint("/switch_personal_path", "switch_personal_path", self.switch_personal_path, methods=["POST"]) self.add_endpoint("/add_reference_to_local_model", "add_reference_to_local_model", self.add_reference_to_local_model, methods=["POST"]) self.add_endpoint("/add_model_reference", "add_model_reference", self.add_model_reference, methods=["POST"]) self.add_endpoint("/upload_model", "upload_model", self.upload_model, methods=["POST"]) self.add_endpoint("/upload_avatar", "upload_avatar", self.upload_avatar, methods=["POST"]) self.add_endpoint("/list_mounted_personalities", "list_mounted_personalities", self.list_mounted_personalities, methods=["POST"]) self.add_endpoint("/mount_personality", "mount_personality", self.p_mount_personality, methods=["POST"]) self.add_endpoint("/unmount_personality", "unmount_personality", self.p_unmount_personality, methods=["POST"]) self.add_endpoint("/select_personality", "select_personality", self.p_select_personality, methods=["POST"]) self.add_endpoint("/get_personality_settings", "get_personality_settings", self.get_personality_settings, methods=["POST"]) self.add_endpoint("/get_active_personality_settings", "get_active_personality_settings", self.get_active_personality_settings, methods=["GET"]) self.add_endpoint("/get_active_binding_settings", "get_active_binding_settings", self.get_active_binding_settings, methods=["GET"]) self.add_endpoint("/set_active_personality_settings", "set_active_personality_settings", self.set_active_personality_settings, methods=["POST"]) self.add_endpoint("/set_active_binding_settings", "set_active_binding_settings", self.set_active_binding_settings, methods=["POST"]) self.add_endpoint( "/disk_usage", "disk_usage", self.disk_usage, methods=["GET"] ) self.add_endpoint( "/ram_usage", "ram_usage", self.ram_usage, methods=["GET"] ) self.add_endpoint( "/vram_usage", "vram_usage", self.vram_usage, methods=["GET"] ) self.add_endpoint( "/list_bindings", "list_bindings", self.list_bindings, methods=["GET"] ) self.add_endpoint( "/list_extensions", "list_extensions", self.list_extensions, methods=["GET"] ) self.add_endpoint( "/list_models", "list_models", self.list_models, methods=["GET"] ) self.add_endpoint( "/list_personalities_languages", "list_personalities_languages", self.list_personalities_languages, methods=["GET"] ) self.add_endpoint( "/list_personalities_categories", "list_personalities_categories", self.list_personalities_categories, methods=["GET"] ) self.add_endpoint( "/list_personalities", "list_personalities", self.list_personalities, methods=["GET"] ) self.add_endpoint( "/list_languages", "list_languages", self.list_languages, methods=["GET"] ) self.add_endpoint( "/list_discussions", "list_discussions", self.list_discussions, methods=["GET"] ) self.add_endpoint("/delete_personality", "delete_personality", self.delete_personality, methods=["GET"]) self.add_endpoint("/", "", self.index, methods=["GET"]) self.add_endpoint("/", "serve_static", self.serve_static, methods=["GET"]) self.add_endpoint("/user_infos/", "serve_user_infos", self.serve_user_infos, methods=["GET"]) self.add_endpoint("/images/", "serve_images", self.serve_images, methods=["GET"]) self.add_endpoint("/bindings/", "serve_bindings", self.serve_bindings, methods=["GET"]) self.add_endpoint("/personalities/", "serve_personalities", self.serve_personalities, methods=["GET"]) self.add_endpoint("/outputs/", "serve_outputs", self.serve_outputs, methods=["GET"]) self.add_endpoint("/data/", "serve_data", self.serve_data, methods=["GET"]) self.add_endpoint("/help/", "serve_help", self.serve_help, methods=["GET"]) self.add_endpoint("/uploads/", "serve_uploads", self.serve_uploads, methods=["GET"]) self.add_endpoint("/export_discussion", "export_discussion", self.export_discussion, methods=["GET"]) self.add_endpoint("/export", "export", self.export, methods=["GET"]) self.add_endpoint("/stop_gen", "stop_gen", self.stop_gen, methods=["GET"]) self.add_endpoint("/rename", "rename", self.rename, methods=["POST"]) self.add_endpoint("/edit_title", "edit_title", self.edit_title, methods=["POST"]) self.add_endpoint( "/delete_discussion", "delete_discussion", self.delete_discussion, methods=["POST"], ) self.add_endpoint( "/edit_message", "edit_message", self.edit_message, methods=["GET"] ) self.add_endpoint( "/message_rank_up", "message_rank_up", self.message_rank_up, methods=["GET"] ) self.add_endpoint( "/message_rank_down", "message_rank_down", self.message_rank_down, methods=["GET"] ) self.add_endpoint( "/delete_message", "delete_message", self.delete_message, methods=["GET"] ) self.add_endpoint( "/set_binding", "set_binding", self.set_binding, methods=["POST"] ) self.add_endpoint( "/set_model", "set_model", self.set_model, methods=["POST"] ) self.add_endpoint( "/get_config", "get_config", self.get_config, methods=["GET"] ) self.add_endpoint( "/get_current_personality_path_infos", "get_current_personality_path_infos", self.get_current_personality_path_infos, methods=["GET"] ) self.add_endpoint( "/get_available_models", "get_available_models", self.get_available_models, methods=["GET"] ) self.add_endpoint( "/extensions", "extensions", self.extensions, methods=["GET"] ) self.add_endpoint( "/training", "training", self.training, methods=["GET"] ) self.add_endpoint( "/main", "main", self.main, methods=["GET"] ) self.add_endpoint( "/settings", "settings", self.settings, methods=["GET"] ) self.add_endpoint( "/help", "help", self.help, methods=["GET"] ) self.add_endpoint( "/get_generation_status", "get_generation_status", self.get_generation_status, methods=["GET"] ) self.add_endpoint( "/update_setting", "update_setting", self.update_setting, methods=["POST"] ) self.add_endpoint( "/apply_settings", "apply_settings", self.apply_settings, methods=["POST"] ) self.add_endpoint( "/save_settings", "save_settings", self.save_settings, methods=["POST"] ) self.add_endpoint( "/get_current_personality", "get_current_personality", self.get_current_personality, methods=["GET"] ) self.add_endpoint( "/get_all_personalities", "get_all_personalities", self.get_all_personalities, methods=["GET"] ) self.add_endpoint( "/get_personality", "get_personality", self.get_personality, methods=["GET"] ) self.add_endpoint( "/reset", "reset", self.reset, methods=["GET"] ) self.add_endpoint( "/export_multiple_discussions", "export_multiple_discussions", self.export_multiple_discussions, methods=["POST"] ) self.add_endpoint( "/import_multiple_discussions", "import_multiple_discussions", self.import_multiple_discussions, methods=["POST"] ) def export_multiple_discussions(self): data = request.get_json() discussion_ids = data["discussion_ids"] discussions = self.db.export_discussions_to_json(discussion_ids) return jsonify(discussions) def import_multiple_discussions(self): discussions = request.get_json()["jArray"] self.db.import_from_json(discussions) return jsonify(discussions) def reset(self): os.kill(os.getpid(), signal.SIGINT) # Send the interrupt signal to the current process subprocess.Popen(['python', 'app.py']) # Restart the app using subprocess return 'App is resetting...' def save_settings(self): self.config.save_config(self.config_file_path) if self.config["debug"]: print("Configuration saved") # Tell that the setting was changed self.socketio.emit('save_settings', {"status":True}) return jsonify({"status":True}) def get_current_personality(self): return jsonify({"personality":self.personality.as_dict()}) def get_all_personalities(self): personalities_folder = self.lollms_paths.personalities_zoo_path personalities = {} for language_folder in personalities_folder.iterdir(): lang = language_folder.stem if language_folder.is_dir() and not language_folder.stem.startswith('.'): personalities[language_folder.name] = {} for category_folder in language_folder.iterdir(): cat = category_folder.stem if category_folder.is_dir() and not category_folder.stem.startswith('.'): personalities[language_folder.name][category_folder.name] = [] for personality_folder in category_folder.iterdir(): pers = personality_folder.stem if personality_folder.is_dir() and not personality_folder.stem.startswith('.'): personality_info = {"folder":personality_folder.stem} config_path = personality_folder / 'config.yaml' if not config_path.exists(): """ try: shutil.rmtree(str(config_path.parent)) ASCIIColors.warning(f"Deleted useless personality: {config_path.parent}") except Exception as ex: ASCIIColors.warning(f"Couldn't delete personality ({ex})") """ continue try: scripts_path = personality_folder / 'scripts' personality_info['has_scripts'] = scripts_path.is_dir() with open(config_path) as config_file: config_data = yaml.load(config_file, Loader=yaml.FullLoader) personality_info['name'] = config_data.get('name',"No Name") personality_info['description'] = config_data.get('personality_description',"") personality_info['author'] = config_data.get('author', 'ParisNeo') personality_info['version'] = config_data.get('version', '1.0.0') personality_info['installed'] = (self.lollms_paths.personal_configuration_path/f"personality_{personality_folder.stem}.yaml").exists() or personality_info['has_scripts'] personality_info['help'] = config_data.get('help', '') personality_info['commands'] = config_data.get('commands', '') real_assets_path = personality_folder/ 'assets' assets_path = Path("personalities") / lang / cat / pers / 'assets' gif_logo_path = assets_path / 'logo.gif' webp_logo_path = assets_path / 'logo.webp' png_logo_path = assets_path / 'logo.png' jpg_logo_path = assets_path / 'logo.jpg' jpeg_logo_path = assets_path / 'logo.jpeg' bmp_logo_path = assets_path / 'logo.bmp' gif_logo_path_ = real_assets_path / 'logo.gif' webp_logo_path_ = real_assets_path / 'logo.webp' png_logo_path_ = real_assets_path / 'logo.png' jpg_logo_path_ = real_assets_path / 'logo.jpg' jpeg_logo_path_ = real_assets_path / 'logo.jpeg' bmp_logo_path_ = real_assets_path / 'logo.bmp' personality_info['has_logo'] = png_logo_path.is_file() or gif_logo_path.is_file() if gif_logo_path_.exists(): personality_info['avatar'] = str(gif_logo_path).replace("\\","/") elif webp_logo_path_.exists(): personality_info['avatar'] = str(webp_logo_path).replace("\\","/") elif png_logo_path_.exists(): personality_info['avatar'] = str(png_logo_path).replace("\\","/") elif jpg_logo_path_.exists(): personality_info['avatar'] = str(jpg_logo_path).replace("\\","/") elif jpeg_logo_path_.exists(): personality_info['avatar'] = str(jpeg_logo_path).replace("\\","/") elif bmp_logo_path_.exists(): personality_info['avatar'] = str(bmp_logo_path).replace("\\","/") else: personality_info['avatar'] = "" personalities[language_folder.name][category_folder.name].append(personality_info) except Exception as ex: print(f"Couldn't load personality from {personality_folder} [{ex}]") return json.dumps(personalities) def get_personality(self): lang = request.args.get('language') category = request.args.get('category') name = request.args.get('name') if category!="personal": personality_folder = self.lollms_paths.personalities_zoo_path/f"{lang}"/f"{category}"/f"{name}" else: personality_folder = self.lollms_paths.personal_personalities_path/f"{lang}"/f"{category}"/f"{name}" personality_path = personality_folder/f"config.yaml" personality_info = {} with open(personality_path) as config_file: config_data = yaml.load(config_file, Loader=yaml.FullLoader) personality_info['name'] = config_data.get('name',"unnamed") personality_info['description'] = config_data.get('personality_description',"") personality_info['author'] = config_data.get('creator', 'ParisNeo') personality_info['version'] = config_data.get('version', '1.0.0') scripts_path = personality_folder / 'scripts' personality_info['has_scripts'] = scripts_path.is_dir() assets_path = personality_folder / 'assets' gif_logo_path = assets_path / 'logo.gif' webp_logo_path = assets_path / 'logo.webp' png_logo_path = assets_path / 'logo.png' jpg_logo_path = assets_path / 'logo.jpg' jpeg_logo_path = assets_path / 'logo.jpeg' bmp_logo_path = assets_path / 'logo.bmp' personality_info['has_logo'] = png_logo_path.is_file() or gif_logo_path.is_file() if gif_logo_path.exists(): personality_info['avatar'] = str(gif_logo_path).replace("\\","/") elif webp_logo_path.exists(): personality_info['avatar'] = str(webp_logo_path).replace("\\","/") elif png_logo_path.exists(): personality_info['avatar'] = str(png_logo_path).replace("\\","/") elif jpg_logo_path.exists(): personality_info['avatar'] = str(jpg_logo_path).replace("\\","/") elif jpeg_logo_path.exists(): personality_info['avatar'] = str(jpeg_logo_path).replace("\\","/") elif bmp_logo_path.exists(): personality_info['avatar'] = str(bmp_logo_path).replace("\\","/") else: personality_info['avatar'] = "" return json.dumps(personality_info) # Settings (data: {"setting_name":,"setting_value":}) def update_setting(self): data = request.get_json() setting_name = data['setting_name'] if setting_name== "temperature": self.config["temperature"]=float(data['setting_value']) elif setting_name== "n_predict": self.config["n_predict"]=int(data['setting_value']) elif setting_name== "top_k": self.config["top_k"]=int(data['setting_value']) elif setting_name== "top_p": self.config["top_p"]=float(data['setting_value']) elif setting_name== "repeat_penalty": self.config["repeat_penalty"]=float(data['setting_value']) elif setting_name== "repeat_last_n": self.config["repeat_last_n"]=int(data['setting_value']) elif setting_name== "n_threads": self.config["n_threads"]=int(data['setting_value']) elif setting_name== "ctx_size": self.config["ctx_size"]=int(data['setting_value']) elif setting_name== "language": self.config["language"]=data['setting_value'] elif setting_name== "personality_folder": self.personality_name=data['setting_value'] if len(self.config["personalities"])>0: if self.config["active_personality_id"] Optional[dict]: try: output = subprocess.check_output(['nvidia-smi', '--query-gpu=memory.total,memory.used,gpu_name', '--format=csv,nounits,noheader']) lines = output.decode().strip().split('\n') vram_info = [line.split(',') for line in lines] except (subprocess.CalledProcessError, FileNotFoundError): return { "nb_gpus": 0 } ram_usage = { "nb_gpus": len(vram_info) } if vram_info is not None: for i, gpu in enumerate(vram_info): ram_usage[f"gpu_{i}_total_vram"] = int(gpu[0])*1024*1024 ram_usage[f"gpu_{i}_used_vram"] = int(gpu[1])*1024*1024 ram_usage[f"gpu_{i}_model"] = gpu[2].strip() else: # Set all VRAM-related entries to None ram_usage["gpu_0_total_vram"] = None ram_usage["gpu_0_used_vram"] = None ram_usage["gpu_0_model"] = None return jsonify(ram_usage) def disk_usage(self): current_drive = Path.cwd().anchor drive_disk_usage = psutil.disk_usage(current_drive) try: models_folder_disk_usage = psutil.disk_usage(str(self.lollms_paths.personal_models_path/f'{self.config["binding_name"]}')) return jsonify( { "total_space":drive_disk_usage.total, "available_space":drive_disk_usage.free, "usage":drive_disk_usage.used, "percent_usage":drive_disk_usage.percent, "binding_disk_total_space":models_folder_disk_usage.total, "binding_disk_available_space":drive_disk_usage.free, "binding_models_usage": models_folder_disk_usage.used, "binding_models_percent_usage": models_folder_disk_usage.percent, }) except Exception as ex: return jsonify({ "total_space":drive_disk_usage.total, "available_space":drive_disk_usage.free, "percent_usage":drive_disk_usage.percent, "binding_disk_total_space": None, "binding_disk_available_space": None, "binding_models_usage": None, "binding_models_percent_usage": None, }) def list_bindings(self): bindings_dir = self.lollms_paths.bindings_zoo_path # replace with the actual path to the models folder bindings=[] for f in bindings_dir.iterdir(): card = f/"binding_card.yaml" if card.exists(): try: bnd = load_config(card) bnd["folder"]=f.stem icon_path = Path(f"bindings/{f.name}/logo.png") installed = (self.lollms_paths.personal_configuration_path/f"binding_{f.stem}.yaml").exists() bnd["installed"]=installed if Path(self.lollms_paths.bindings_zoo_path/f"{f.name}/logo.png").exists(): bnd["icon"]=str(icon_path) bindings.append(bnd) except Exception as ex: print(f"Couldn't load backend card : {f}\n\t{ex}") return jsonify(bindings) def list_extensions(self): return jsonify([]) def list_models(self): if self.binding is not None: models = self.binding.list_models(self.config) ASCIIColors.yellow("Listing models") return jsonify(models) else: return jsonify([]) def list_personalities_languages(self): personalities_languages_dir = self.lollms_paths.personalities_zoo_path # replace with the actual path to the models folder personalities_languages = [f.stem for f in personalities_languages_dir.iterdir() if f.is_dir() and not f.name.startswith(".")] return jsonify(personalities_languages) def list_personalities_categories(self): language = request.args.get('language') if language is None: language = 'english' personalities_categories_dir = self.lollms_paths.personalities_zoo_path/f'{language}' # replace with the actual path to the models folder personalities_categories = [f.stem for f in personalities_categories_dir.iterdir() if f.is_dir() and not f.name.startswith(".")] return jsonify(personalities_categories) def list_personalities(self): language = request.args.get('language') if language is None: language = 'english' category = request.args.get('category') if not category: return jsonify([]) try: personalities_dir = self.lollms_paths.personalities_zoo_path/f'{language}/{category}' # replace with the actual path to the models folder personalities = [f.stem for f in personalities_dir.iterdir() if f.is_dir() and not f.name.startswith(".")] except Exception as ex: personalities=[] ASCIIColors.error(f"No personalities found. Using default one {ex}") return jsonify(personalities) def list_languages(self): lanuguages= [ { "value": "en-US", "label": "English" }, { "value": "fr-FR", "label": "Français" }, { "value": "ar-AR", "label": "العربية" }, { "value": "it-IT", "label": "Italiano" }, { "value": "de-DE", "label": "Deutsch" }, { "value": "nl-XX", "label": "Dutch" }, { "value": "zh-CN", "label": "中國人" } ] return jsonify(lanuguages) def list_discussions(self): discussions = self.db.get_discussions() return jsonify(discussions) def delete_personality(self): lang = request.args.get('language') category = request.args.get('category') name = request.args.get('name') path = Path("personalities")/lang/category/name try: shutil.rmtree(path) return jsonify({'status':True}) except Exception as ex: return jsonify({'status':False,'error':str(ex)}) def add_endpoint( self, endpoint=None, endpoint_name=None, handler=None, methods=["GET"], *args, **kwargs, ): self.app.add_url_rule( endpoint, endpoint_name, handler, methods=methods, *args, **kwargs ) def index(self): return render_template("index.html") def serve_static(self, filename): root_dir = os.getcwd() path = os.path.join(root_dir, 'web/dist/')+"/".join(filename.split("/")[:-1]) fn = filename.split("/")[-1] return send_from_directory(path, fn) def serve_images(self, filename): root_dir = os.getcwd() path = os.path.join(root_dir, 'images/')+"/".join(filename.split("/")[:-1]) fn = filename.split("/")[-1] return send_from_directory(path, fn) def serve_bindings(self, filename): path = str(self.lollms_paths.bindings_zoo_path/("/".join(filename.split("/")[:-1]))) fn = filename.split("/")[-1] return send_from_directory(path, fn) def serve_user_infos(self, filename): path = str(self.lollms_paths.personal_user_infos_path/("/".join(filename.split("/")[:-1]))) fn = filename.split("/")[-1] return send_from_directory(path, fn) def serve_personalities(self, filename): path = str(self.lollms_paths.personalities_zoo_path/("/".join(filename.split("/")[:-1]))) fn = filename.split("/")[-1] return send_from_directory(path, fn) def serve_outputs(self, filename): root_dir = self.lollms_paths.personal_path / "outputs" root_dir.mkdir(exist_ok=True, parents=True) path = str(root_dir/"/".join(filename.split("/")[:-1])) fn = filename.split("/")[-1] return send_from_directory(path, fn) def serve_help(self, filename): root_dir = Path(__file__).parent/f"help" root_dir.mkdir(exist_ok=True, parents=True) path = str(root_dir/"/".join(filename.split("/")[:-1])) fn = filename.split("/")[-1] return send_from_directory(path, fn) def serve_data(self, filename): root_dir = self.lollms_paths.personal_path / "data" root_dir.mkdir(exist_ok=True, parents=True) path = str(root_dir/"/".join(filename.split("/")[:-1])) fn = filename.split("/")[-1] return send_from_directory(path, fn) def serve_uploads(self, filename): root_dir = self.lollms_paths.personal_path / "uploads" root_dir.mkdir(exist_ok=True, parents=True) path = str(root_dir/"/".join(filename.split("/")[:-1])) fn = filename.split("/")[-1] return send_from_directory(path, fn) def export(self): return jsonify(self.db.export_to_json()) def export_discussion(self): return jsonify({"discussion_text":self.get_discussion_to()}) def get_generation_status(self): return jsonify({"status":not self.is_ready}) def stop_gen(self): self.cancel_gen = True return jsonify({"status": True}) def switch_personal_path(self): data = request.get_json() path = data["path"] global_paths_cfg = Path("./global_paths_cfg.yaml") if global_paths_cfg.exists(): try: cfg = BaseConfig() cfg.load_config(global_paths_cfg) cfg.lollms_personal_path = path cfg.save_config(global_paths_cfg) return jsonify({"status": True}) except Exception as ex: print(ex) return jsonify({"status": False, 'error':f"Couldn't switch path: {ex}"}) def add_reference_to_local_model(self): data = request.get_json() path = Path(data["path"]) if path.exists(): self.config.reference_model(path) return jsonify({"status": True}) else: return jsonify({"status": True, "error":"Model not found"}) def list_mounted_personalities(self): ASCIIColors.yellow("- Listing mounted personalities") return jsonify({"status": True, "personalities":self.config["personalities"], "active_personality_id":self.config["active_personality_id"] }) def install_model_from_path(self): from tkinter import Tk from tkinter.filedialog import askopenfilename ASCIIColors.info(f"- Selecting model ...") # Define the file types filetypes = [ ("Model file", self.binding.file_extension), ] # Create the Tkinter root window root = Tk() # Hide the root window root.withdraw() # Open the file dialog file_path = askopenfilename(filetypes=filetypes) file_path = Path(file_path) # with open(str(self.lollms_paths.personal_models_path/self.config.binding_name/(file_path.stem+".reference")),"w") as f: f.write(file_path) return jsonify({ "status": True }) def reinstall_personality(self): try: data = request.get_json() # Further processing of the data except Exception as e: print(f"Error occurred while parsing JSON: {e}") return jsonify({"status":False, 'error':str(e)}) if not 'name' in data: data['name']=self.config.personalities[self.config["active_personality_id"]] try: personality_path = lollms_paths.personalities_zoo_path / data['name'] ASCIIColors.info(f"- Reinstalling personality {data['name']}...") ASCIIColors.info("Unmounting personality") idx = self.config.personalities.index(data['name']) print(f"index = {idx}") self.mounted_personalities[idx] = None gc.collect() try: self.mounted_personalities[idx] = AIPersonality(personality_path, self.lollms_paths, self.config, model=self.model, run_scripts=True,installation_option=InstallOption.FORCE_INSTALL) return jsonify({"status":True}) except Exception as ex: ASCIIColors.error(f"Personality file not found or is corrupted ({data['name']}).\nReturned the following exception:{ex}\nPlease verify that the personality you have selected exists or select another personality. Some updates may lead to change in personality name or category, so check the personality selection in settings to be sure.") ASCIIColors.info("Trying to force reinstall") return jsonify({"status":False, 'error':str(e)}) except Exception as e: return jsonify({"status":False, 'error':str(e)}) def reinstall_binding(self): try: data = request.get_json() # Further processing of the data except Exception as e: print(f"Error occurred while parsing JSON: {e}") return jsonify({"status":False, 'error':str(e)}) ASCIIColors.info(f"- Reinstalling binding {data['name']}...") try: ASCIIColors.info("Unmounting binding and model") self.binding = None self.model = None for per in self.mounted_personalities: per.model = None gc.collect() ASCIIColors.info("Reinstalling binding") self.binding = BindingBuilder().build_binding(self.config, self.lollms_paths, InstallOption.FORCE_INSTALL) ASCIIColors.success("Binding reinstalled successfully") ASCIIColors.info("Please select a model") return jsonify({"status": True}) except Exception as ex: print(f"Couldn't build binding: [{ex}]") return jsonify({"status":False, 'error':str(ex)}) def clear_uploads(self): ASCIIColors.info("") ASCIIColors.info("") ASCIIColors.info("") ASCIIColors.info(" ╔══════════════════════════════════════════════════╗") ASCIIColors.info(" ║ Removing all uploads ║") ASCIIColors.info(" ╚══════════════════════════════════════════════════╝") ASCIIColors.info("") ASCIIColors.info("") ASCIIColors.info("") try: folder_path = self.lollms_paths.personal_uploads_path # Iterate over all files and directories in the folder for entry in folder_path.iterdir(): if entry.is_file(): # Remove file entry.unlink() elif entry.is_dir(): # Remove directory (recursively) shutil.rmtree(entry) print(f"All files and directories inside '{folder_path}' have been removed successfully.") return {"status": True} except OSError as e: ASCIIColors.error(f"Couldn't clear the upload folder.\nMaybe some files are opened somewhere else.\Try doing it manually") return {"status": False, 'error': "Couldn't clear the upload folder.\nMaybe some files are opened somewhere else.\Try doing it manually"} def update_software(self): ASCIIColors.info("") ASCIIColors.info("") ASCIIColors.info("") ASCIIColors.info(" ╔══════════════════════════════════════════════════╗") ASCIIColors.info(" ║ Upgrading backend ║") ASCIIColors.info(" ╚══════════════════════════════════════════════════╝") ASCIIColors.info("") ASCIIColors.info("") ASCIIColors.info("") # Perform a 'git pull' to check for updates try: # Execute 'git pull' and redirect the output to the console process = subprocess.Popen(['git', 'pull'], stdout=subprocess.PIPE, stderr=subprocess.STDOUT, text=True) # Read and print the output in real-time while True: output = process.stdout.readline() if output == '' and process.poll() is not None: break if output: print(output.strip()) # Wait for the process to finish and get the return code return_code = process.poll() if return_code == 0: return {"status": True} else: return {"status": False, 'error': f"git pull failed with return code {return_code}"} except subprocess.CalledProcessError as ex: # There was an error in 'git pull' command return {"status": False, 'error': str(ex)} def selectdb(self): from tkinter import Tk, filedialog # Initialize Tkinter root = Tk() root.withdraw() # Show file selection dialog file_path = filedialog.askopenfilename() def check_update(self): res = check_update() return jsonify({'update_availability':res}) def restart_program(self): ASCIIColors.info("") ASCIIColors.info("") ASCIIColors.info("") ASCIIColors.info(" ╔══════════════════════════════════════════════════╗") ASCIIColors.info(" ║ Restarting backend ║") ASCIIColors.info(" ╚══════════════════════════════════════════════════╝") ASCIIColors.info("") ASCIIColors.info("") ASCIIColors.info("") run_restart_script(self.args) def update_software(self): ASCIIColors.info("") ASCIIColors.info("") ASCIIColors.info("") ASCIIColors.info(" ╔══════════════════════════════════════════════════╗") ASCIIColors.info(" ║ Updating backend ║") ASCIIColors.info(" ╚══════════════════════════════════════════════════╝") ASCIIColors.info("") ASCIIColors.info("") ASCIIColors.info("") run_update_script(self.args) def get_lollms_version(self): version = pkg_resources.get_distribution('lollms').version ASCIIColors.yellow("Lollms version : "+ version) return jsonify({"version":version}) def get_lollms_webui_version(self): version = __version__ ASCIIColors.yellow("Lollms webui version : "+ version) return jsonify({"version":version}) def reload_binding(self): try: data = request.get_json() # Further processing of the data except Exception as e: print(f"Error occurred while parsing JSON: {e}") return jsonify({"status":False, 'error':str(e)}) ASCIIColors.info(f"- Reloading binding {data['name']}...") try: ASCIIColors.info("Unmounting binding and model") self.binding = None self.model = None for personality in self.mounted_personalities: personality.model = None gc.collect() ASCIIColors.info("Reloading binding") self.binding = BindingBuilder().build_binding(self.config, self.lollms_paths) ASCIIColors.info("Binding loaded successfully") try: ASCIIColors.info("Reloading model") self.model = self.binding.build_model() ASCIIColors.info("Model reloaded successfully") except Exception as ex: print(f"Couldn't build model: [{ex}]") trace_exception(ex) try: self.rebuild_personalities(reload_all=True) except Exception as ex: print(f"Couldn't reload personalities: [{ex}]") return jsonify({"status": True}) except Exception as ex: print(f"Couldn't build binding: [{ex}]") return jsonify({"status":False, 'error':str(ex)}) def p_mount_personality(self): print("- Mounting personality") try: data = request.get_json() # Further processing of the data except Exception as e: print(f"Error occurred while parsing JSON: {e}") return language = data['language'] category = data['category'] name = data['folder'] package_path = f"{language}/{category}/{name}" package_full_path = self.lollms_paths.personalities_zoo_path/package_path config_file = package_full_path / "config.yaml" if config_file.exists(): self.config["personalities"].append(package_path) self.mounted_personalities = self.rebuild_personalities() self.personality = self.mounted_personalities[self.config["active_personality_id"]] self.apply_settings() ASCIIColors.success("ok") if self.config["active_personality_id"]<0: return jsonify({"status": False, "personalities":self.config["personalities"], "active_personality_id":self.config["active_personality_id"] }) else: return jsonify({"status": True, "personalities":self.config["personalities"], "active_personality_id":self.config["active_personality_id"] }) else: pth = str(config_file).replace('\\','/') ASCIIColors.error(f"nok : Personality not found @ {pth}") return jsonify({"status": False, "error":f"Personality not found @ {pth}"}) def p_unmount_personality(self): print("- Unmounting personality ...") try: data = request.get_json() # Further processing of the data except Exception as e: print(f"Error occurred while parsing JSON: {e}") return language = data['language'] category = data['category'] name = data['folder'] try: index = self.config["personalities"].index(f"{language}/{category}/{name}") self.config["personalities"].remove(f"{language}/{category}/{name}") if self.config["active_personality_id"]>=index: self.config["active_personality_id"]=0 if len(self.config["personalities"])>0: self.mounted_personalities = self.rebuild_personalities() self.personality = self.mounted_personalities[self.config["active_personality_id"]] else: self.personalities = ["english/generic/lollms"] self.mounted_personalities = self.rebuild_personalities() self.personality = self.mounted_personalities[self.config["active_personality_id"]] self.apply_settings() ASCIIColors.success("ok") return jsonify({ "status": True, "personalities":self.config["personalities"], "active_personality_id":self.config["active_personality_id"] }) except: ASCIIColors.error(f"nok : Personality not found @ {language}/{category}/{name}") return jsonify({"status": False, "error":"Couldn't unmount personality"}) def get_active_personality_settings(self): print("- Retreiving personality settings") if self.personality.processor is not None: if hasattr(self.personality.processor,"personality_config"): return jsonify(self.personality.processor.personality_config.config_template.template) else: return jsonify({}) else: return jsonify({}) def get_active_binding_settings(self): print("- Retreiving binding settings") if self.binding is not None: if hasattr(self.binding,"binding_config"): return jsonify(self.binding.binding_config.config_template.template) else: return jsonify({}) else: return jsonify({}) def set_active_personality_settings(self): print("- Setting personality settings") try: data = request.get_json() # Further processing of the data except Exception as e: print(f"Error occurred while parsing JSON: {e}") return if self.personality.processor is not None: if hasattr(self.personality.processor,"personality_config"): self.personality.processor.personality_config.update_template(data) self.personality.processor.personality_config.config.save_config() return jsonify({'status':True}) else: return jsonify({'status':False}) else: return jsonify({'status':False}) def set_active_binding_settings(self): print("- Setting binding settings") try: data = request.get_json() # Further processing of the data except Exception as e: print(f"Error occurred while parsing JSON: {e}") return if self.binding is not None: if hasattr(self.binding,"binding_config"): for entry in data: if entry["type"]=="list" and type(entry["value"])==str: try: v = json.loads(entry["value"]) except: v= "" if type(v)==list: entry["value"] = v else: entry["value"] = [entry["value"]] self.binding.binding_config.update_template(data) self.binding.binding_config.config.save_config() self.binding = None self.model = None for per in self.mounted_personalities: per.model = None gc.collect() self.binding= BindingBuilder().build_binding(self.config, self.lollms_paths) self.model = self.binding.build_model() return jsonify({'status':True}) else: return jsonify({'status':False}) else: return jsonify({'status':False}) def get_personality_settings(self): print("- Retreiving personality settings") try: data = request.get_json() # Further processing of the data except Exception as e: print(f"Error occurred while parsing JSON: {e}") return language = data['language'] category = data['category'] name = data['folder'] if category.startswith("personal"): personality_folder = self.lollms_paths.personal_personalities_path/f"{language}"/f"{category}"/f"{name}" else: personality_folder = self.lollms_paths.personalities_zoo_path/f"{language}"/f"{category}"/f"{name}" personality = AIPersonality(personality_folder, self.lollms_paths, self.config, model=self.model, run_scripts=True) if personality.processor is not None: if hasattr(personality.processor,"personality_config"): return jsonify(personality.processor.personality_config.config_template.template) else: return jsonify({}) else: return jsonify({}) def p_select_personality(self): data = request.get_json() id = data['id'] print(f"- Selecting active personality {id} ...",end="") if id= {len(self.config['personalities'])}") return jsonify({"status": False, "error":"Invalid ID"}) def add_model_reference(self): try: ASCIIColors.info("Creating a model reference") path = Path(request.path) ref_path=self.lollms_paths.personal_models_path/self.config.binding_name/(path.name+".reference") with open(ref_path,"w") as f: f.write(str(path)) return jsonify({"status": True}) except Exception as ex: ASCIIColors.error(ex) trace_exception(ex) return jsonify({"status": False}) def upload_model(self): file = request.files['file'] file.save(self.lollms_paths.personal_models_path/self.config.binding_name/file.filename) return jsonify({"status": True}) def upload_avatar(self): file = request.files['avatar'] file.save(self.lollms_paths.personal_user_infos_path/file.filename) return jsonify({"status": True,"fileName":file.filename}) def rename(self): data = request.get_json() client_id = data["client_id"] title = data["title"] self.connections[client_id]["current_discussion"].rename(title) return "renamed successfully" def edit_title(self): data = request.get_json() client_id = data["client_id"] title = data["title"] discussion_id = data["id"] self.connections[client_id]["current_discussion"] = Discussion(discussion_id, self.db) self.connections[client_id]["current_discussion"].rename(title) return jsonify({'status':True}) def delete_discussion(self): data = request.get_json() client_id = data["client_id"] discussion_id = data["id"] self.connections[client_id]["current_discussion"] = Discussion(discussion_id, self.db) self.connections[client_id]["current_discussion"].delete_discussion() self.connections[client_id]["current_discussion"] = None return jsonify({'status':True}) def edit_message(self): client_id = request.args.get("client_id") discussion_id = request.args.get("id") new_message = request.args.get("message") try: self.connections[client_id]["current_discussion"].edit_message(discussion_id, new_message) return jsonify({"status": True}) except Exception as ex: return jsonify({"status": False, "error":str(ex)}) def message_rank_up(self): client_id = request.args.get("client_id") discussion_id = request.args.get("id") try: new_rank = self.connections[client_id]["current_discussion"].message_rank_up(discussion_id) return jsonify({"status": True, "new_rank": new_rank}) except Exception as ex: return jsonify({"status": False, "error":str(ex)}) def message_rank_down(self): client_id = request.args.get("client_id") discussion_id = request.args.get("id") try: new_rank = self.connections[client_id]["current_discussion"].message_rank_down(discussion_id) return jsonify({"status": True, "new_rank": new_rank}) except Exception as ex: return jsonify({"status": False, "error":str(ex)}) def delete_message(self): client_id = request.args.get("client_id") discussion_id = request.args.get("id") if self.connections[client_id]["current_discussion"] is None: return jsonify({"status": False,"message":"No discussion is selected"}) else: new_rank = self.connections[client_id]["current_discussion"].delete_message(discussion_id) ASCIIColors.yellow("Message deleted") return jsonify({"status":True,"new_rank": new_rank}) def set_binding(self): data = request.get_json() binding = str(data["binding"]) if self.config['binding_name']!= binding: print("New binding selected") self.config['binding_name'] = binding try: binding_ =self.process.load_binding(config["binding_name"],True) models = binding_.list_models(self.config) if len(models)>0: self.binding = binding_ self.config['model_name'] = models[0] # Build chatbot return jsonify(self.process.set_config(self.config)) else: return jsonify({"status": "no_models_found"}) except : return jsonify({"status": "failed"}) return jsonify({"status": "error"}) def set_model(self): data = request.get_json() model = str(data["model_name"]) if self.config['model_name']!= model: print("set_model: New model selected") self.config['model_name'] = model # Build chatbot return jsonify(self.process.set_config(self.config)) return jsonify({"status": "succeeded"}) def get_available_models(self): """Get the available models Returns: _type_: _description_ """ if self.binding is None: return jsonify([]) model_list = self.binding.get_available_models() models = [] ASCIIColors.yellow("Recovering available models") for model in model_list: try: filename = model.get('filename',"") server = model.get('server',"") variants = model.get('variants',[]) image_url = model.get("icon", '/images/default_model.png') license = model.get("license", 'unknown') owner = model.get("owner", 'unknown') owner_link = model.get("owner_link", 'https://github.com/ParisNeo') filesize = int(model.get('filesize',0)) description = model.get('description',"") model_type = model.get("model_type","") if server.endswith("/"): path = f'{server}{filename}' else: path = f'{server}/{filename}' local_path = lollms_paths.personal_models_path/f'{self.config["binding_name"]}/{filename}' is_installed = local_path.exists() or model_type.lower()=="api" models.append({ 'title': filename, 'variants': variants, 'icon': image_url, # Replace with the path to the model icon 'license': license, 'owner': owner, 'owner_link': owner_link, 'description': description, 'isInstalled': is_installed, 'path': path, 'filesize': filesize, 'model_type': model_type }) except Exception as ex: print("#################################") print(ex) print("#################################") print(f"Problem with model : {model}") return jsonify(models) def train(self): form_data = request.form # Create and populate the config file config = { 'model_name': form_data['model_name'], 'tokenizer_name': form_data['tokenizer_name'], 'dataset_path': form_data['dataset_path'], 'max_length': form_data['max_length'], 'batch_size': form_data['batch_size'], 'lr': form_data['lr'], 'num_epochs': form_data['num_epochs'], 'output_dir': form_data['output_dir'], } with open('train/configs/train/local_cfg.yaml', 'w') as f: yaml.dump(config, f) # Trigger the train.py script # Place your code here to run the train.py script with the created config file # accelerate launch --dynamo_backend=inductor --num_processes=8 --num_machines=1 --machine_rank=0 --deepspeed_multinode_launcher standard --mixed_precision=bf16 --use_deepspeed --deepspeed_config_file=configs/deepspeed/ds_config_gptj.json train.py --config configs/train/finetune_gptj.yaml subprocess.check_call(["accelerate","launch", "--dynamo_backend=inductor", "--num_processes=8", "--num_machines=1", "--machine_rank=0", "--deepspeed_multinode_launcher standard", "--mixed_precision=bf16", "--use_deepspeed", "--deepspeed_config_file=train/configs/deepspeed/ds_config_gptj.json", "train/train.py", "--config", "train/configs/train/local_cfg.yaml"]) return jsonify({'message': 'Training started'}) def get_config(self): return jsonify(self.config.to_dict()) def get_current_personality_path_infos(self): if self.personality is None: return jsonify({ "personality_language":"", "personality_category":"", "personality_name":"" }) else: return jsonify({ "personality_language":self.personality_language, "personality_category":self.personality_category, "personality_name":self.personality_name }) def main(self): return render_template("main.html") def settings(self): return render_template("settings.html") def help(self): return render_template("help.html") def training(self): return render_template("training.html") def extensions(self): return render_template("extensions.html") def sync_cfg(default_config, config): """Syncs a configuration with the default configuration Args: default_config (_type_): _description_ config (_type_): _description_ Returns: _type_: _description_ """ added_entries = [] removed_entries = [] # Ensure all fields from default_config exist in config for key, value in default_config.items(): if key not in config: config[key] = value added_entries.append(key) # Remove fields from config that don't exist in default_config for key in list(config.config.keys()): if key not in default_config: del config.config[key] removed_entries.append(key) config["version"]=default_config["version"] return config, added_entries, removed_entries if __name__ == "__main__": lollms_paths = LollmsPaths.find_paths(force_local=True, custom_default_cfg_path="configs/config.yaml") db_folder = lollms_paths.personal_path/"databases" db_folder.mkdir(parents=True, exist_ok=True) # Parsong parameters parser = argparse.ArgumentParser(description="Start the chatbot Flask app.") parser.add_argument( "-c", "--config", type=str, default="local_config", help="Sets the configuration file to be used." ) parser.add_argument( "-p", "--personality", type=str, default=None, help="Selects the personality to be using." ) parser.add_argument( "-s", "--seed", type=int, default=None, help="Force using a specific seed value." ) parser.add_argument( "-m", "--model", type=str, default=None, help="Force using a specific model." ) parser.add_argument( "--temp", type=float, default=None, help="Temperature parameter for the model." ) parser.add_argument( "--n_predict", type=int, default=None, help="Number of tokens to predict at each step.", ) parser.add_argument( "--n_threads", type=int, default=None, help="Number of threads to use.", ) parser.add_argument( "--top_k", type=int, default=None, help="Value for the top-k sampling." ) parser.add_argument( "--top_p", type=float, default=None, help="Value for the top-p sampling." ) parser.add_argument( "--repeat_penalty", type=float, default=None, help="Penalty for repeated tokens." ) parser.add_argument( "--repeat_last_n", type=int, default=None, help="Number of previous tokens to consider for the repeat penalty.", ) parser.add_argument( "--ctx_size", type=int, default=None,#2048, help="Size of the context window for the model.", ) parser.add_argument( "--debug", dest="debug", action="store_true", default=None, help="launch Flask server in debug mode", ) parser.add_argument( "--host", type=str, default=None, help="the hostname to listen on" ) parser.add_argument("--port", type=int, default=None, help="the port to listen on") parser.add_argument( "--db_path", type=str, default=None, help="Database path" ) args = parser.parse_args() # Configuration loading part config = LOLLMSConfig.autoload(lollms_paths) # Override values in config with command-line arguments for arg_name, arg_value in vars(args).items(): if arg_value is not None: config[arg_name] = arg_value # Copy user # Assuming the current file's directory contains the 'assets' subfolder current_file_dir = Path(__file__).parent assets_dir = current_file_dir / "assets" default_user_avatar = assets_dir / "default_user.svg" user_avatar_path = lollms_paths.personal_user_infos_path / "default_user.svg" if not user_avatar_path.exists(): # If the user avatar doesn't exist, copy the default avatar from the assets folder shutil.copy(default_user_avatar, user_avatar_path) # executor = ThreadPoolExecutor(max_workers=1) # app.config['executor'] = executor # Check if .no_gpu file exists no_gpu_file = Path('.no_gpu') if no_gpu_file.exists(): # If the file exists, change self.config.use_gpu to False config.enable_gpu = False config.save_config() # Remove the .no_gpu file no_gpu_file.unlink() bot = LoLLMsWebUI(args, app, socketio, config, config.file_path, lollms_paths) # chong Define custom WebSocketHandler with error handling class CustomWebSocketHandler(WebSocketHandler): def handle_error(self, environ, start_response, e): # Handle the error here print("WebSocket error:", e) super().handle_error(environ, start_response, e) # chong -add socket server app.config['debug'] = config["debug"] if config["debug"]: ASCIIColors.info("debug mode:true") else: ASCIIColors.info("debug mode:false") url = f'http://{config["host"]}:{config["port"]}' if config["host"]!="localhost": print(f'Please open your browser and go to http://localhost:{config["port"]} to view the ui') ASCIIColors.success(f'This server is visible from a remote PC. use this address http://{get_ip_address()}:{config["port"]}') else: print(f"Please open your browser and go to {url} to view the ui") socketio.run(app, host=config["host"], port=config["port"]) # http_server = WSGIServer((config["host"], config["port"]), app, handler_class=WebSocketHandler) # http_server.serve_forever()