mirror of https://github.com/vladmandic/automatic
332 lines
12 KiB
Python
332 lines
12 KiB
Python
import os
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import re
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import sys
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import signal
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import asyncio
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import logging
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import warnings
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from threading import Thread
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from modules import timer, errors, paths # pylint: disable=unused-import
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startup_timer = timer.Timer()
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local_url = None
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errors.log.debug('Loading Torch')
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import torch # pylint: disable=C0411
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try:
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import intel_extension_for_pytorch as ipex # pylint: disable=import-error, unused-import
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except:
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pass
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import torchvision # pylint: disable=W0611,C0411
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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 # pylint: disable=W0611,C0411
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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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logging.getLogger("xformers").addFilter(lambda record: 'A matching Triton is not available' not in record.getMessage())
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logging.getLogger("pytorch_lightning").disabled = True
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warnings.filterwarnings(action="ignore", category=DeprecationWarning)
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warnings.filterwarnings(action="ignore", category=FutureWarning)
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warnings.filterwarnings(action="ignore", category=UserWarning, module="torchvision")
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startup_timer.record("torch")
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errors.log.debug('Loading Gradio')
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from fastapi import FastAPI # pylint: disable=W0611,C0411
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import gradio # pylint: disable=W0611,C0411
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startup_timer.record("gradio")
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errors.install([gradio])
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errors.log.debug('Loading Modules')
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import ldm.modules.encoders.modules # pylint: disable=W0611,C0411
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from modules import extra_networks, ui_extra_networks_checkpoints # pylint: disable=C0411,C0412
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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 queue_lock, wrap_queued_call, wrap_gradio_gpu_call # pylint: disable=W0611,C0411
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from modules.paths import create_paths
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from modules import shared, extensions, ui_tempdir, ui_extra_networks, modelloader
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import modules.devices
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import modules.sd_samplers
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import modules.upscaler
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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.shared import cmd_opts, opts, log
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import modules.hypernetworks.hypernetwork
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from modules.middleware import setup_middleware
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startup_timer.record("libraries")
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log.info('Libraries loaded')
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log.setLevel(logging.DEBUG if cmd_opts.debug else logging.INFO)
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logging.disable(logging.NOTSET if cmd_opts.debug else logging.DEBUG)
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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 check_rollback_vae():
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if shared.cmd_opts.rollback_vae:
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if not torch.cuda.is_available():
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log.error("Rollback VAE functionality requires compatible GPU")
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shared.cmd_opts.rollback_vae = False
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elif not torch.__version__.startswith('2.1'):
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log.error("Rollback VAE functionality requires Torch 2.1 or higher")
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shared.cmd_opts.rollback_vae = False
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elif 0 < torch.cuda.get_device_capability()[0] < 8:
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log.error('Rollback VAE functionality device capabilities not met')
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shared.cmd_opts.rollback_vae = False
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def initialize():
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log.debug('Entering initialize')
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check_rollback_vae()
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modules.sd_vae.refresh_vae_list()
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startup_timer.record("vae")
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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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log.debug('Loading scripts')
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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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shared.opts.onchange("sd_vae", 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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shared.opts.onchange("gradio_theme", shared.reload_gradio_theme)
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startup_timer.record("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.error("Invalid path to TLS keyfile given")
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if not os.path.exists(cmd_opts.tls_certfile):
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log.error(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.error("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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Thread(target=lambda: shared.sd_model).start()
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# TODO delay load model
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"""
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if shared.sd_model is None:
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log.warning("No stable diffusion model loaded")
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# exit(1)
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else:
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shared.opts.data["sd_model_checkpoint"] = shared.sd_model.sd_checkpoint_info.title
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"""
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shared.opts.onchange("sd_model_checkpoint", wrap_queued_call(lambda: modules.sd_models.reload_model_weights()), call=False)
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shared.opts.onchange("sd_model_dict", wrap_queued_call(lambda: modules.sd_models.reload_model_weights()), call=False)
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shared.state.end()
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startup_timer.record("checkpoint")
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def create_api(app):
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log.debug('Creating API')
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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 async_policy():
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_BasePolicy = asyncio.WindowsSelectorEventLoopPolicy if sys.platform == "win32" and hasattr(asyncio, "WindowsSelectorEventLoopPolicy") else asyncio.DefaultEventLoopPolicy
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class AnyThreadEventLoopPolicy(_BasePolicy):
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def get_event_loop(self) -> asyncio.AbstractEventLoop:
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try:
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return super().get_event_loop()
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except (RuntimeError, AssertionError):
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loop = self.new_event_loop()
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self.set_event_loop(loop)
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return loop
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asyncio.set_event_loop_policy(AnyThreadEventLoopPolicy())
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def start_common():
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log.debug('Entering start sequence')
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if cmd_opts.debug and hasattr(shared, 'get_version'):
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log.debug(f'Version: {shared.get_version()}')
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logging.disable(logging.NOTSET if cmd_opts.debug else logging.DEBUG)
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if shared.cmd_opts.data_dir is not None or len(shared.cmd_opts.data_dir) > 0:
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log.info(f'Using data path: {shared.cmd_opts.data_dir}')
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create_paths(opts)
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async_policy()
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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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def start_ui():
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log.debug('Creating UI')
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modules.script_callbacks.before_ui_callback()
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startup_timer.record("before-ui")
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shared.demo = modules.ui.create_ui()
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startup_timer.record("ui")
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if cmd_opts.disable_queue:
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log.info('Server queues disabled')
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shared.demo.progress_tracking = False
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else:
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shared.demo.queue(concurrency_count=64)
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gradio_auth_creds = []
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if cmd_opts.auth:
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gradio_auth_creds += [x.strip() for x in cmd_opts.auth.strip('"').replace('\n', '').split(',') if x.strip()]
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if cmd_opts.auth_file:
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if not os.path.exists(cmd_opts.auth_file):
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log.error(f"Invalid path to auth file: '{cmd_opts.auth_file}'")
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else:
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with open(cmd_opts.auth_file, '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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import installer
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global local_url # pylint: disable=global-statement
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gradio_kwargs = {
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"version": f'0.0.{installer.git_commit}',
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"title": "SD.Next",
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"description": "SD.Next",
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}
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if cmd_opts.docs:
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gradio_kwargs.update({
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"docs_url": "/docs",
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"redocs_url": "/redocs",
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"swagger_ui_parameters": {
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"displayOperationId": True,
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"showCommonExtensions": True,
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"deepLinking": False,
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}
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})
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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 if cmd_opts.port != 7860 else None,
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ssl_keyfile=cmd_opts.tls_keyfile,
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ssl_certfile=cmd_opts.tls_certfile,
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ssl_verify=not cmd_opts.tls_selfsign,
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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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max_threads=64,
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show_api=True,
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favicon_path='html/logo.ico',
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allowed_paths=[os.path.dirname(__file__), cmd_opts.data_dir],
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app_kwargs=gradio_kwargs,
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)
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if cmd_opts.data_dir is not None:
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ui_tempdir.register_tmp_file(shared.demo, os.path.join(cmd_opts.data_dir, 'x'))
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shared.log.info(f'Local URL: {local_url}')
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if cmd_opts.docs:
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shared.log.info(f'API Docs: {local_url[:-1]}/docs') # {local_url[:-1]}?view=api
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if share_url is not None:
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shared.log.info(f'Share URL: {share_url}')
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shared.log.debug(f'Gradio registered functions: {len(shared.demo.fns)}')
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shared.demo.server.wants_restart = False
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setup_middleware(app, cmd_opts)
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if cmd_opts.subpath:
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_mounted_app = gradio.mount_gradio_app(app, shared.demo, path=f"/{cmd_opts.subpath}")
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shared.log.info(f'Redirector mounted: /{cmd_opts.subpath}')
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startup_timer.record("launch")
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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("app-started")
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time_setup = [f'{k}:{round(v,3)}s' for (k,v) in modules.scripts.time_setup.items() if v > 0.005]
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shared.log.debug(f'Scripts setup: {time_setup}')
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time_component = [f'{k}:{round(v,3)}s' for (k,v) in modules.scripts.time_component.items() if v > 0.005]
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shared.log.debug(f'Scripts components: {time_component}')
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def webui():
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start_common()
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start_ui()
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load_model()
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log.info(f"Startup time: {startup_timer.summary()}")
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# override all loggers to use the same handlers as the main logger
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for logger in [logging.getLogger(name) for name in logging.root.manager.loggerDict]: # pylint: disable=no-member
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if logger.name.startswith('uvicorn'):
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continue
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logger.handlers = log.handlers
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if cmd_opts.autolaunch and local_url is not None:
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cmd_opts.autolaunch = False
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shared.log.info('Launching browser')
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import webbrowser
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webbrowser.open(local_url, new=2, autoraise=True)
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return shared.demo.server
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def api_only():
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start_common()
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app = FastAPI()
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setup_middleware(app, cmd_opts)
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api = create_api(app)
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api.wants_restart = False
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modules.script_callbacks.app_started_callback(None, app)
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log.info(f"Startup time: {startup_timer.summary()}")
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api.launch(server_name="0.0.0.0" if cmd_opts.listen else "127.0.0.1", port=cmd_opts.port if cmd_opts.port else 7861)
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return api
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if __name__ == "__main__":
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if cmd_opts.api_only:
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api_only()
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else:
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webui()
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