mirror of https://github.com/vladmandic/automatic
223 lines
8.5 KiB
Python
223 lines
8.5 KiB
Python
import os
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import time
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import signal
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import re
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import logging
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import warnings
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from fastapi.middleware.cors import CORSMiddleware
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from fastapi.middleware.gzip import GZipMiddleware
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from setup import log
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from modules import paths, timer, errors
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errors.install()
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startup_timer = timer.Timer()
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import torch
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import torchvision
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import pytorch_lightning # pytorch_lightning should be imported after torch, but it re-enables warnings on import so import once to disable them
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logging.getLogger("xformers").addFilter(lambda record: 'A matching Triton is not available' not in record.getMessage())
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warnings.filterwarnings(action="ignore", category=DeprecationWarning, module="pytorch_lightning")
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warnings.filterwarnings(action="ignore", category=UserWarning, module="torchvision")
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startup_timer.record("torch")
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from modules import import_hook
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import gradio
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import ldm.modules.encoders.modules
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from modules import extra_networks, ui_extra_networks_checkpoints
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from modules import extra_networks_hypernet, ui_extra_networks_hypernets, ui_extra_networks_textual_inversion
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from modules.call_queue import wrap_queued_call, queue_lock, wrap_gradio_gpu_call
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# Truncate version number of nightly/local build of PyTorch to not cause exceptions with CodeFormer or Safetensors
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if ".dev" in torch.__version__ or "+git" in torch.__version__:
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torch.__long_version__ = torch.__version__
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torch.__version__ = re.search(r'[\d.]+[\d]', torch.__version__).group(0)
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from modules import shared, devices, sd_samplers, upscaler, extensions, ui_tempdir, ui_extra_networks
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import modules.codeformer_model as codeformer
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import modules.face_restoration
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import modules.gfpgan_model as gfpgan
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import modules.img2img
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import modules.lowvram
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import modules.scripts
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import modules.sd_hijack
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import modules.sd_models
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import modules.sd_vae
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import modules.txt2img
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import modules.script_callbacks
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import modules.textual_inversion.textual_inversion
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import modules.progress
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import modules.ui
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from modules import modelloader
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from modules.shared import cmd_opts, opts
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import modules.hypernetworks.hypernetwork
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startup_timer.record("libraries")
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if cmd_opts.server_name:
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server_name = cmd_opts.server_name
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else:
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server_name = "0.0.0.0" if cmd_opts.listen else None
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def initialize():
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extensions.list_extensions()
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startup_timer.record("extensions")
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modelloader.cleanup_models()
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modules.sd_models.setup_model()
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startup_timer.record("models")
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codeformer.setup_model(opts.codeformer_models_path)
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startup_timer.record("codeformer")
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gfpgan.setup_model(opts.gfpgan_models_path)
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startup_timer.record("gfpgan")
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modelloader.list_builtin_upscalers()
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startup_timer.record("upscalers")
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modules.scripts.load_scripts()
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startup_timer.record("scripts")
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modelloader.load_upscalers()
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startup_timer.record("upscalers")
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modules.sd_vae.refresh_vae_list()
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startup_timer.record("vae")
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shared.opts.onchange("sd_vae", wrap_queued_call(lambda: modules.sd_vae.reload_vae_weights()), call=False)
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shared.opts.onchange("sd_vae_as_default", wrap_queued_call(lambda: modules.sd_vae.reload_vae_weights()), call=False)
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shared.opts.onchange("temp_dir", ui_tempdir.on_tmpdir_changed)
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startup_timer.record("opts onchange")
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modules.textual_inversion.textual_inversion.list_textual_inversion_templates()
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shared.reload_hypernetworks()
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ui_extra_networks.intialize()
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ui_extra_networks.register_page(ui_extra_networks_hypernets.ExtraNetworksPageHypernetworks())
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ui_extra_networks.register_page(ui_extra_networks_checkpoints.ExtraNetworksPageCheckpoints())
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ui_extra_networks.register_page(ui_extra_networks_textual_inversion.ExtraNetworksPageTextualInversion())
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extra_networks.initialize()
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extra_networks.register_extra_network(extra_networks_hypernet.ExtraNetworkHypernet())
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startup_timer.record("extra networks")
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if cmd_opts.tls_keyfile is not None and cmd_opts.tls_keyfile is not None:
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try:
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if not os.path.exists(cmd_opts.tls_keyfile):
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log.warning("Invalid path to TLS keyfile given")
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if not os.path.exists(cmd_opts.tls_certfile):
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log.warning(f"Invalid path to TLS certfile: '{cmd_opts.tls_certfile}'")
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except TypeError:
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cmd_opts.tls_keyfile = cmd_opts.tls_certfile = None
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log.warning("TLS setup invalid, running webui without TLS")
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else:
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log.info("Running with TLS")
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startup_timer.record("TLS")
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# make the program just exit at ctrl+c without waiting for anything
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def sigint_handler(_sig, _frame):
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log.info('Exiting')
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os._exit(0)
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signal.signal(signal.SIGINT, sigint_handler)
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def load_model():
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shared.state.begin()
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shared.state.job = 'load model'
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try:
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modules.sd_models.load_model()
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except Exception as e:
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errors.display(e, "loading stable diffusion model")
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log.error("Stable diffusion model failed to load")
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exit(1)
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if shared.sd_model is None:
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log.error("No stable diffusion model loaded")
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exit(1)
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shared.opts.data["sd_model_checkpoint"] = shared.sd_model.sd_checkpoint_info.title
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shared.opts.onchange("sd_model_checkpoint", wrap_queued_call(lambda: modules.sd_models.reload_model_weights()))
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shared.state.end()
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startup_timer.record("checkpoint")
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def setup_middleware(app):
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app.middleware_stack = None # reset current middleware to allow modifying user provided list
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app.add_middleware(GZipMiddleware, minimum_size=1024)
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if cmd_opts.cors_origins and cmd_opts.cors_regex:
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app.add_middleware(CORSMiddleware, allow_origins=cmd_opts.cors_origins.split(','), allow_origin_regex=cmd_opts.cors_regex, allow_methods=['*'], allow_credentials=True, allow_headers=['*'])
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elif cmd_opts.cors_origins:
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app.add_middleware(CORSMiddleware, allow_origins=cmd_opts.cors_origins.split(','), allow_methods=['*'], allow_credentials=True, allow_headers=['*'])
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elif cmd_opts.cors_regex:
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app.add_middleware(CORSMiddleware, allow_origin_regex=cmd_opts.cors_regex, allow_methods=['*'], allow_credentials=True, allow_headers=['*'])
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app.build_middleware_stack() # rebuild middleware stack on-the-fly
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def create_api(app):
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from modules.api.api import Api
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api = Api(app, queue_lock)
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return api
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def webui():
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initialize()
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if shared.opts.clean_temp_dir_at_start:
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ui_tempdir.cleanup_tmpdr()
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startup_timer.record("cleanup")
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modules.script_callbacks.before_ui_callback()
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startup_timer.record("scripts before_ui_callback")
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shared.demo = modules.ui.create_ui()
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startup_timer.record("ui")
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shared.demo.queue(16)
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gradio_auth_creds = []
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if cmd_opts.gradio_auth:
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gradio_auth_creds += [x.strip() for x in cmd_opts.gradio_auth.strip('"').replace('\n', '').split(',') if x.strip()]
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if cmd_opts.gradio_auth_path:
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with open(cmd_opts.gradio_auth_path, 'r', encoding="utf8") as file:
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for line in file.readlines():
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gradio_auth_creds += [x.strip() for x in line.split(',') if x.strip()]
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app, _local_url, _share_url = shared.demo.launch(
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share=cmd_opts.share,
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server_name=server_name,
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server_port=cmd_opts.port,
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ssl_keyfile=cmd_opts.tls_keyfile,
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ssl_certfile=cmd_opts.tls_certfile,
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debug=False,
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auth=[tuple(cred.split(':')) for cred in gradio_auth_creds] if gradio_auth_creds else None,
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inbrowser=cmd_opts.autolaunch,
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prevent_thread_lock=True,
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favicon_path='automatic.ico',
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)
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# for dep in shared.demo.dependencies:
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# dep['show_progress'] = False # disable gradio css animation on component update
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# app is instance of FastAPI server
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# shared.demo.server is instance of gradio class which inherits from uvicorn.Server
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# shared.demo.config is instance of uvicorn.Config
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# shared.demo.app is instance of ASGIApp
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cmd_opts.autolaunch = False
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startup_timer.record("gradio")
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app.user_middleware = [x for x in app.user_middleware if x.cls.__name__ != 'CORSMiddleware']
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setup_middleware(app)
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modules.progress.setup_progress_api(app)
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create_api(app)
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ui_extra_networks.add_pages_to_demo(app)
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modules.script_callbacks.app_started_callback(shared.demo, app)
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startup_timer.record("scripts app_started_callback")
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load_model()
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log.info(f"Startup time: {startup_timer.summary()}")
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while True:
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time.sleep(0.1)
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if __name__ == "__main__":
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webui()
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