Delete app.py

app.py

@@ -1,345 +0,0 @@
-# import gradio as gr
-
-# def greet(name):
-#     return "Hello " + name + "!!"
-
-# iface = gr.Interface(fn=greet, inputs="text", outputs="text")
-# iface.launch()
-
-import os
-import sys
-import time
-import importlib
-import signal
-import re
-from fastapi import FastAPI
-from fastapi.middleware.cors import CORSMiddleware
-from fastapi.middleware.gzip import GZipMiddleware
-from packaging import version
-
-import logging
-logging.getLogger("xformers").addFilter(lambda record: 'A matching Triton is not available' not in record.getMessage())
-
-from modules import paths, timer, import_hook, errors
-
-startup_timer = timer.Timer()
-
-import torch
-startup_timer.record("import torch")
-
-import gradio
-startup_timer.record("import gradio")
-
-import ldm.modules.encoders.modules
-startup_timer.record("import ldm")
-
-from modules import extra_networks, ui_extra_networks_checkpoints
-from modules import extra_networks_hypernet, ui_extra_networks_hypernets, ui_extra_networks_textual_inversion
-from modules.call_queue import wrap_queued_call, queue_lock, wrap_gradio_gpu_call
-
-# Truncate version number of nightly/local build of PyTorch to not cause exceptions with CodeFormer or Safetensors
-if ".dev" in torch.__version__ or "+git" in torch.__version__:
-    torch.__long_version__ = torch.__version__
-    torch.__version__ = re.search(r'[\d.]+[\d]', torch.__version__).group(0)
-
-from modules import shared, devices, sd_samplers, upscaler, extensions, localization, ui_tempdir, ui_extra_networks
-import modules.codeformer_model as codeformer
-import modules.face_restoration
-import modules.gfpgan_model as gfpgan
-import modules.img2img
-
-import modules.lowvram
-import modules.scripts
-import modules.sd_hijack
-import modules.sd_models
-import modules.sd_vae
-import modules.txt2img
-import modules.script_callbacks
-import modules.textual_inversion.textual_inversion
-import modules.progress
-
-import modules.ui
-from modules import modelloader
-from modules.shared import cmd_opts
-import modules.hypernetworks.hypernetwork
-
-startup_timer.record("other imports")
-
-
-if cmd_opts.server_name:
-    server_name = cmd_opts.server_name
-else:
-    server_name = "0.0.0.0" if cmd_opts.listen else None
-
-
-def check_versions():
-    if shared.cmd_opts.skip_version_check:
-        return
-
-    expected_torch_version = "1.13.1"
-
-    if version.parse(torch.__version__) < version.parse(expected_torch_version):
-        errors.print_error_explanation(f"""
-You are running torch {torch.__version__}.
-The program is tested to work with torch {expected_torch_version}.
-To reinstall the desired version, run with commandline flag --reinstall-torch.
-Beware that this will cause a lot of large files to be downloaded, as well as
-there are reports of issues with training tab on the latest version.
-
-Use --skip-version-check commandline argument to disable this check.
-        """.strip())
-
-    expected_xformers_version = "0.0.16rc425"
-    if shared.xformers_available:
-        import xformers
-
-        if version.parse(xformers.__version__) < version.parse(expected_xformers_version):
-            errors.print_error_explanation(f"""
-You are running xformers {xformers.__version__}.
-The program is tested to work with xformers {expected_xformers_version}.
-To reinstall the desired version, run with commandline flag --reinstall-xformers.
-
-Use --skip-version-check commandline argument to disable this check.
-            """.strip())
-
-
-def initialize():
-    check_versions()
-
-    extensions.list_extensions()
-    localization.list_localizations(cmd_opts.localizations_dir)
-    startup_timer.record("list extensions")
-
-    if cmd_opts.ui_debug_mode:
-        shared.sd_upscalers = upscaler.UpscalerLanczos().scalers
-        modules.scripts.load_scripts()
-        return
-
-    modelloader.cleanup_models()
-    modules.sd_models.setup_model()
-    startup_timer.record("list SD models")
-
-    codeformer.setup_model(cmd_opts.codeformer_models_path)
-    startup_timer.record("setup codeformer")
-
-    gfpgan.setup_model(cmd_opts.gfpgan_models_path)
-    startup_timer.record("setup gfpgan")
-
-    modelloader.list_builtin_upscalers()
-    startup_timer.record("list builtin upscalers")
-
-    modules.scripts.load_scripts()
-    startup_timer.record("load scripts")
-
-    modelloader.load_upscalers()
-    startup_timer.record("load upscalers")
-
-    modules.sd_vae.refresh_vae_list()
-    startup_timer.record("refresh VAE")
-
-    modules.textual_inversion.textual_inversion.list_textual_inversion_templates()
-    startup_timer.record("refresh textual inversion templates")
-
-    try:
-        modules.sd_models.load_model()
-    except Exception as e:
-        errors.display(e, "loading stable diffusion model")
-        print("", file=sys.stderr)
-        print("Stable diffusion model failed to load, exiting", file=sys.stderr)
-        exit(1)
-    startup_timer.record("load SD checkpoint")
-
-    shared.opts.data["sd_model_checkpoint"] = shared.sd_model.sd_checkpoint_info.title
-
-    shared.opts.onchange("sd_model_checkpoint", wrap_queued_call(lambda: modules.sd_models.reload_model_weights()))
-    shared.opts.onchange("sd_vae", wrap_queued_call(lambda: modules.sd_vae.reload_vae_weights()), call=False)
-    shared.opts.onchange("sd_vae_as_default", wrap_queued_call(lambda: modules.sd_vae.reload_vae_weights()), call=False)
-    shared.opts.onchange("temp_dir", ui_tempdir.on_tmpdir_changed)
-    startup_timer.record("opts onchange")
-
-    shared.reload_hypernetworks()
-    startup_timer.record("reload hypernets")
-
-    ui_extra_networks.intialize()
-    ui_extra_networks.register_page(ui_extra_networks_textual_inversion.ExtraNetworksPageTextualInversion())
-    ui_extra_networks.register_page(ui_extra_networks_hypernets.ExtraNetworksPageHypernetworks())
-    ui_extra_networks.register_page(ui_extra_networks_checkpoints.ExtraNetworksPageCheckpoints())
-
-    extra_networks.initialize()
-    extra_networks.register_extra_network(extra_networks_hypernet.ExtraNetworkHypernet())
-    startup_timer.record("extra networks")
-
-    if cmd_opts.tls_keyfile is not None and cmd_opts.tls_keyfile is not None:
-
-        try:
-            if not os.path.exists(cmd_opts.tls_keyfile):
-                print("Invalid path to TLS keyfile given")
-            if not os.path.exists(cmd_opts.tls_certfile):
-                print(f"Invalid path to TLS certfile: '{cmd_opts.tls_certfile}'")
-        except TypeError:
-            cmd_opts.tls_keyfile = cmd_opts.tls_certfile = None
-            print("TLS setup invalid, running webui without TLS")
-        else:
-            print("Running with TLS")
-        startup_timer.record("TLS")
-
-    # make the program just exit at ctrl+c without waiting for anything
-    def sigint_handler(sig, frame):
-        print(f'Interrupted with signal {sig} in {frame}')
-        os._exit(0)
-
-    signal.signal(signal.SIGINT, sigint_handler)
-
-
-def setup_middleware(app):
-    app.middleware_stack = None # reset current middleware to allow modifying user provided list
-    app.add_middleware(GZipMiddleware, minimum_size=1000)
-    if cmd_opts.cors_allow_origins and cmd_opts.cors_allow_origins_regex:
-        app.add_middleware(CORSMiddleware, allow_origins=cmd_opts.cors_allow_origins.split(','), allow_origin_regex=cmd_opts.cors_allow_origins_regex, allow_methods=['*'], allow_credentials=True, allow_headers=['*'])
-    elif cmd_opts.cors_allow_origins:
-        app.add_middleware(CORSMiddleware, allow_origins=cmd_opts.cors_allow_origins.split(','), allow_methods=['*'], allow_credentials=True, allow_headers=['*'])
-    elif cmd_opts.cors_allow_origins_regex:
-        app.add_middleware(CORSMiddleware, allow_origin_regex=cmd_opts.cors_allow_origins_regex, allow_methods=['*'], allow_credentials=True, allow_headers=['*'])
-    app.build_middleware_stack() # rebuild middleware stack on-the-fly
-
-
-def create_api(app):
-    from modules.api.api import Api
-    api = Api(app, queue_lock)
-    return api
-
-
-def wait_on_server(demo=None):
-    while 1:
-        time.sleep(0.5)
-        if shared.state.need_restart:
-            shared.state.need_restart = False
-            time.sleep(0.5)
-            demo.close()
-            time.sleep(0.5)
-            break
-
-
-def api_only():
-    initialize()
-
-    app = FastAPI()
-    setup_middleware(app)
-    api = create_api(app)
-
-    modules.script_callbacks.app_started_callback(None, app)
-
-    print(f"Startup time: {startup_timer.summary()}.")
-    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)
-
-
-def webui():
-    launch_api = cmd_opts.api
-    initialize()
-
-    while 1:
-        if shared.opts.clean_temp_dir_at_start:
-            ui_tempdir.cleanup_tmpdr()
-            startup_timer.record("cleanup temp dir")
-
-        modules.script_callbacks.before_ui_callback()
-        startup_timer.record("scripts before_ui_callback")
-
-        shared.demo = modules.ui.create_ui()
-        startup_timer.record("create ui")
-
-        if cmd_opts.gradio_queue:
-            shared.demo.queue(64)
-
-        gradio_auth_creds = []
-        if cmd_opts.gradio_auth:
-            gradio_auth_creds += [x.strip() for x in cmd_opts.gradio_auth.strip('"').replace('\n', '').split(',') if x.strip()]
-        if cmd_opts.gradio_auth_path:
-            with open(cmd_opts.gradio_auth_path, 'r', encoding="utf8") as file:
-                for line in file.readlines():
-                    gradio_auth_creds += [x.strip() for x in line.split(',') if x.strip()]
-
-        app, local_url, share_url = shared.demo.launch(
-            share=cmd_opts.share,
-            server_name=server_name,
-            server_port=cmd_opts.port,
-            ssl_keyfile=cmd_opts.tls_keyfile,
-            ssl_certfile=cmd_opts.tls_certfile,
-            debug=cmd_opts.gradio_debug,
-            auth=[tuple(cred.split(':')) for cred in gradio_auth_creds] if gradio_auth_creds else None,
-            inbrowser=cmd_opts.autolaunch,
-            prevent_thread_lock=True
-        )
-        # after initial launch, disable --autolaunch for subsequent restarts
-        cmd_opts.autolaunch = False
-
-        startup_timer.record("gradio launch")
-
-        # gradio uses a very open CORS policy via app.user_middleware, which makes it possible for
-        # an attacker to trick the user into opening a malicious HTML page, which makes a request to the
-        # running web ui and do whatever the attacker wants, including installing an extension and
-        # running its code. We disable this here. Suggested by RyotaK.
-        app.user_middleware = [x for x in app.user_middleware if x.cls.__name__ != 'CORSMiddleware']
-
-        setup_middleware(app)
-
-        modules.progress.setup_progress_api(app)
-
-        if launch_api:
-            create_api(app)
-
-        ui_extra_networks.add_pages_to_demo(app)
-
-        modules.script_callbacks.app_started_callback(shared.demo, app)
-        startup_timer.record("scripts app_started_callback")
-
-        print(f"Startup time: {startup_timer.summary()}.")
-
-        wait_on_server(shared.demo)
-        print('Restarting UI...')
-
-        startup_timer.reset()
-
-        sd_samplers.set_samplers()
-
-        modules.script_callbacks.script_unloaded_callback()
-        extensions.list_extensions()
-        startup_timer.record("list extensions")
-
-        localization.list_localizations(cmd_opts.localizations_dir)
-
-        modelloader.forbid_loaded_nonbuiltin_upscalers()
-        modules.scripts.reload_scripts()
-        startup_timer.record("load scripts")
-
-        modules.script_callbacks.model_loaded_callback(shared.sd_model)
-        startup_timer.record("model loaded callback")
-
-        modelloader.load_upscalers()
-        startup_timer.record("load upscalers")
-
-        for module in [module for name, module in sys.modules.items() if name.startswith("modules.ui")]:
-            importlib.reload(module)
-        startup_timer.record("reload script modules")
-
-        modules.sd_models.list_models()
-        startup_timer.record("list SD models")
-
-        shared.reload_hypernetworks()
-        startup_timer.record("reload hypernetworks")
-
-        ui_extra_networks.intialize()
-        ui_extra_networks.register_page(ui_extra_networks_textual_inversion.ExtraNetworksPageTextualInversion())
-        ui_extra_networks.register_page(ui_extra_networks_hypernets.ExtraNetworksPageHypernetworks())
-        ui_extra_networks.register_page(ui_extra_networks_checkpoints.ExtraNetworksPageCheckpoints())
-
-        extra_networks.initialize()
-        extra_networks.register_extra_network(extra_networks_hypernet.ExtraNetworkHypernet())
-        startup_timer.record("initialize extra networks")
-
-
-if __name__ == "__main__":
-    if cmd_opts.nowebui:
-        api_only()
-    else:
-        webui()