Merge pull request #9169 from space-nuko/extension-settings-backup

Extension settings backup/restore feature

8 files changed, 499 insertions, 13 deletions

diff --git a/.gitignore b/.gitignore
index 3b48ba9a..7328401f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -33,3 +33,4 @@ notification.mp3
 /test/stdout.txt
 /test/stderr.txt
 /cache.json*
+/config_states/
diff --git a/javascript/extensions.js b/javascript/extensions.js
index 72924a28..3c2f995a 100644
--- a/javascript/extensions.js
+++ b/javascript/extensions.js
@@ -47,3 +47,25 @@ function install_extension_from_index(button, url){
 

     gradioApp().querySelector('#install_extension_button').click()

 }

+

+function config_state_confirm_restore(_, config_state_name, config_restore_type) {

+    if (config_state_name == "Current") {

+        return [false, config_state_name, config_restore_type];

+    }

+    let restored = "";

+    if (config_restore_type == "extensions") {

+        restored = "all saved extension versions";

+    } else if (config_restore_type == "webui") {

+        restored = "the webui version";

+    } else {

+        restored = "the webui version and all saved extension versions";

+    }

+    let confirmed = confirm("Are you sure you want to restore from this state?\nThis will reset " + restored + ".");

+    if (confirmed) {

+        restart_reload();

+        gradioApp().querySelectorAll('#extensions .extension_status').forEach(function(x){

+            x.innerHTML = "Loading..."

+        })

+    }

+    return [confirmed, config_state_name, config_restore_type];

+}

diff --git a/modules/config_states.py b/modules/config_states.py
new file mode 100644
index 00000000..2ea00929
--- /dev/null
+++ b/modules/config_states.py
@@ -0,0 +1,200 @@
+"""
+Supports saving and restoring webui and extensions from a known working set of commits
+"""
+
+import os
+import sys
+import traceback
+import json
+import time
+import tqdm
+
+from datetime import datetime
+from collections import OrderedDict
+import git
+
+from modules import shared, extensions
+from modules.paths_internal import extensions_dir, extensions_builtin_dir, script_path, config_states_dir
+
+
+all_config_states = OrderedDict()
+
+
+def list_config_states():
+    global all_config_states
+
+    all_config_states.clear()
+    os.makedirs(config_states_dir, exist_ok=True)
+
+    config_states = []
+    for filename in os.listdir(config_states_dir):
+        if filename.endswith(".json"):
+            path = os.path.join(config_states_dir, filename)
+            with open(path, "r", encoding="utf-8") as f:
+                j = json.load(f)
+                j["filepath"] = path
+                config_states.append(j)
+
+    config_states = list(sorted(config_states, key=lambda cs: cs["created_at"], reverse=True))
+
+    for cs in config_states:
+        timestamp = time.asctime(time.gmtime(cs["created_at"]))
+        name = cs.get("name", "Config")
+        full_name = f"{name}: {timestamp}"
+        all_config_states[full_name] = cs
+
+    return all_config_states
+
+
+def get_webui_config():
+    webui_repo = None
+
+    try:
+        if os.path.exists(os.path.join(script_path, ".git")):
+            webui_repo = git.Repo(script_path)
+    except Exception:
+        print(f"Error reading webui git info from {script_path}:", file=sys.stderr)
+        print(traceback.format_exc(), file=sys.stderr)
+
+    webui_remote = None
+    webui_commit_hash = None
+    webui_commit_date = None
+    webui_branch = None
+    if webui_repo and not webui_repo.bare:
+        try:
+            webui_remote = next(webui_repo.remote().urls, None)
+            head = webui_repo.head.commit
+            webui_commit_date = webui_repo.head.commit.committed_date
+            webui_commit_hash = head.hexsha
+            webui_branch = webui_repo.active_branch.name
+
+        except Exception:
+            webui_remote = None
+
+    return {
+        "remote": webui_remote,
+        "commit_hash": webui_commit_hash,
+        "commit_date": webui_commit_date,
+        "branch": webui_branch,
+    }
+
+
+def get_extension_config():
+    ext_config = {}
+
+    for ext in extensions.extensions:
+        entry = {
+            "name": ext.name,
+            "path": ext.path,
+            "enabled": ext.enabled,
+            "is_builtin": ext.is_builtin,
+            "remote": ext.remote,
+            "commit_hash": ext.commit_hash,
+            "commit_date": ext.commit_date,
+            "branch": ext.branch,
+            "have_info_from_repo": ext.have_info_from_repo
+        }
+
+        ext_config[ext.name] = entry
+
+    return ext_config
+
+
+def get_config():
+    creation_time = datetime.now().timestamp()
+    webui_config = get_webui_config()
+    ext_config = get_extension_config()
+
+    return {
+        "created_at": creation_time,
+        "webui": webui_config,
+        "extensions": ext_config
+    }
+
+
+def restore_webui_config(config):
+    print("* Restoring webui state...")
+
+    if "webui" not in config:
+        print("Error: No webui data saved to config")
+        return
+
+    webui_config = config["webui"]
+
+    if "commit_hash" not in webui_config:
+        print("Error: No commit saved to webui config")
+        return
+
+    webui_commit_hash = webui_config.get("commit_hash", None)
+    webui_repo = None
+
+    try:
+        if os.path.exists(os.path.join(script_path, ".git")):
+            webui_repo = git.Repo(script_path)
+    except Exception:
+        print(f"Error reading webui git info from {script_path}:", file=sys.stderr)
+        print(traceback.format_exc(), file=sys.stderr)
+        return
+
+    try:
+        webui_repo.git.fetch(all=True)
+        webui_repo.git.reset(webui_commit_hash, hard=True)
+        print(f"* Restored webui to commit {webui_commit_hash}.")
+    except Exception:
+        print(f"Error restoring webui to commit {webui_commit_hash}:", file=sys.stderr)
+        print(traceback.format_exc(), file=sys.stderr)
+
+
+def restore_extension_config(config):
+    print("* Restoring extension state...")
+
+    if "extensions" not in config:
+        print("Error: No extension data saved to config")
+        return
+
+    ext_config = config["extensions"]
+
+    results = []
+    disabled = []
+
+    for ext in tqdm.tqdm(extensions.extensions):
+        if ext.is_builtin:
+            continue
+
+        ext.read_info_from_repo()
+        current_commit = ext.commit_hash
+
+        if ext.name not in ext_config:
+            ext.disabled = True
+            disabled.append(ext.name)
+            results.append((ext, current_commit[:8], False, "Saved extension state not found in config, marking as disabled"))
+            continue
+
+        entry = ext_config[ext.name]
+
+        if "commit_hash" in entry and entry["commit_hash"]:
+            try:
+                ext.fetch_and_reset_hard(entry["commit_hash"])
+                ext.read_info_from_repo()
+                if current_commit != entry["commit_hash"]:
+                    results.append((ext, current_commit[:8], True, entry["commit_hash"][:8]))
+            except Exception as ex:
+                results.append((ext, current_commit[:8], False, ex))
+        else:
+            results.append((ext, current_commit[:8], False, "No commit hash found in config"))
+
+        if not entry.get("enabled", False):
+            ext.disabled = True
+            disabled.append(ext.name)
+        else:
+            ext.disabled = False
+
+    shared.opts.disabled_extensions = disabled
+    shared.opts.save(shared.config_filename)
+
+    print("* Finished restoring extensions. Results:")
+    for ext, prev_commit, success, result in results:
+        if success:
+            print(f"  + {ext.name}: {prev_commit} -> {result}")
+        else:
+            print(f"  ! {ext.name}: FAILURE ({result})")
diff --git a/modules/extensions.py b/modules/extensions.py
index 3a7a0372..34d9d654 100644
--- a/modules/extensions.py
+++ b/modules/extensions.py
@@ -3,10 +3,11 @@ import sys
 import traceback

 

 import time

+from datetime import datetime

 import git

 

 from modules import shared

-from modules.paths_internal import extensions_dir, extensions_builtin_dir

+from modules.paths_internal import extensions_dir, extensions_builtin_dir, script_path

 

 extensions = []

 

@@ -31,12 +32,15 @@ class Extension:
         self.status = ''

         self.can_update = False

         self.is_builtin = is_builtin

+        self.commit_hash = ''

+        self.commit_date = None

         self.version = ''

+        self.branch = None

         self.remote = None

         self.have_info_from_repo = False

 

     def read_info_from_repo(self):

-        if self.have_info_from_repo:

+        if self.is_builtin or self.have_info_from_repo:

             return

 

         self.have_info_from_repo = True

@@ -56,10 +60,15 @@ class Extension:
                 self.status = 'unknown'

                 self.remote = next(repo.remote().urls, None)

                 head = repo.head.commit

-                ts = time.asctime(time.gmtime(repo.head.commit.committed_date))

-                self.version = f'{head.hexsha[:8]} ({ts})'

-

-            except Exception:

+                self.commit_date = repo.head.commit.committed_date

+                ts = time.asctime(time.gmtime(self.commit_date))

+                if repo.active_branch:

+                    self.branch = repo.active_branch.name

+                self.commit_hash = head.hexsha

+                self.version = f'{self.commit_hash[:8]} ({ts})'

+

+            except Exception as ex:

+                print(f"Failed reading extension data from Git repository ({self.name}): {ex}", file=sys.stderr)

                 self.remote = None

 

     def list_files(self, subdir, extension):

@@ -82,18 +91,30 @@ class Extension:
         for fetch in repo.remote().fetch(dry_run=True):

             if fetch.flags != fetch.HEAD_UPTODATE:

                 self.can_update = True

-                self.status = "behind"

+                self.status = "new commits"

+                return

+

+        try:

+            origin = repo.rev_parse('origin')

+            if repo.head.commit != origin:

+                self.can_update = True

+                self.status = "behind HEAD"

                 return

+        except Exception:

+            self.can_update = False

+            self.status = "unknown (remote error)"

+            return

 

         self.can_update = False

         self.status = "latest"

 

-    def fetch_and_reset_hard(self):

+    def fetch_and_reset_hard(self, commit='origin'):

         repo = git.Repo(self.path)

         # Fix: `error: Your local changes to the following files would be overwritten by merge`,

         # because WSL2 Docker set 755 file permissions instead of 644, this results to the error.

         repo.git.fetch(all=True)

-        repo.git.reset('origin', hard=True)

+        repo.git.reset(commit, hard=True)

+        self.have_info_from_repo = False

 

 

 def list_extensions():

diff --git a/modules/paths_internal.py b/modules/paths_internal.py
index 926ec3bb..6765bafe 100644
--- a/modules/paths_internal.py
+++ b/modules/paths_internal.py
@@ -20,3 +20,4 @@ data_path = cmd_opts_pre.data_dir
 models_path = os.path.join(data_path, "models")

 extensions_dir = os.path.join(data_path, "extensions")

 extensions_builtin_dir = os.path.join(script_path, "extensions-builtin")

+config_states_dir = os.path.join(script_path, "config_states")

diff --git a/modules/shared.py b/modules/shared.py
index 6a14dcd0..6a2b3c2b 100644
--- a/modules/shared.py
+++ b/modules/shared.py
@@ -449,6 +449,7 @@ options_templates.update(options_section(('postprocessing', "Postprocessing"), {
 options_templates.update(options_section((None, "Hidden options"), {

     "disabled_extensions": OptionInfo([], "Disable these extensions"),

     "disable_all_extensions": OptionInfo("none", "Disable all extensions (preserves the list of disabled extensions)", gr.Radio, {"choices": ["none", "extra", "all"]}),

+    "restore_config_state_file": OptionInfo("", "Config state file to restore from, under 'config-states/' folder"),

     "sd_checkpoint_hash": OptionInfo("", "SHA256 hash of the current checkpoint"),

 }))

 

diff --git a/modules/ui_extensions.py b/modules/ui_extensions.py
index e90bedc8..79ff2389 100644
--- a/modules/ui_extensions.py
+++ b/modules/ui_extensions.py
@@ -2,6 +2,7 @@ import json
 import os.path

 import sys

 import time

+from datetime import datetime

 import traceback

 

 import git

@@ -11,10 +12,12 @@ import html
 import shutil

 import errno

 

-from modules import extensions, shared, paths

+from modules import extensions, shared, paths, config_states

+from modules.paths_internal import config_states_dir

 from modules.call_queue import wrap_gradio_gpu_call

 

 available_extensions = {"extensions": []}

+STYLE_PRIMARY = ' style="color: var(--primary-400)"'

 

 

 def check_access():

@@ -30,6 +33,9 @@ def apply_and_restart(disable_list, update_list, disable_all):
     update = json.loads(update_list)

     assert type(update) == list, f"wrong update_list data for apply_and_restart: {update_list}"

 

+    if update:

+        save_config_state("Backup (pre-update)")

+

     update = set(update)

 

     for ext in extensions.extensions:

@@ -50,6 +56,46 @@ def apply_and_restart(disable_list, update_list, disable_all):
     shared.state.need_restart = True

 

 

+def save_config_state(name):

+    current_config_state = config_states.get_config()

+    if not name:

+        name = "Config"

+    current_config_state["name"] = name

+    filename = os.path.join(config_states_dir, datetime.now().strftime("%Y_%m_%d-%H_%M_%S") + "_" + name + ".json")

+    print(f"Saving backup of webui/extension state to {filename}.")

+    with open(filename, "w", encoding="utf-8") as f:

+        json.dump(current_config_state, f)

+    config_states.list_config_states()

+    new_value = next(iter(config_states.all_config_states.keys()), "Current")

+    new_choices = ["Current"] + list(config_states.all_config_states.keys())

+    return gr.Dropdown.update(value=new_value, choices=new_choices), f"<span>Saved current webui/extension state to \"{filename}\"</span>"

+

+

+def restore_config_state(confirmed, config_state_name, restore_type):

+    if config_state_name == "Current":

+        return "<span>Select a config to restore from.</span>"

+    if not confirmed:

+        return "<span>Cancelled.</span>"

+

+    check_access()

+

+    config_state = config_states.all_config_states[config_state_name]

+

+    print(f"*** Restoring webui state from backup: {restore_type} ***")

+

+    if restore_type == "extensions" or restore_type == "both":

+        shared.opts.restore_config_state_file = config_state["filepath"]

+        shared.opts.save(shared.config_filename)

+

+    if restore_type == "webui" or restore_type == "both":

+        config_states.restore_webui_config(config_state)

+

+    shared.state.interrupt()

+    shared.state.need_restart = True

+

+    return ""

+

+

 def check_updates(id_task, disable_list):

     check_access()

 

@@ -76,6 +122,16 @@ def check_updates(id_task, disable_list):
     return extension_table(), ""

 

 

+def make_commit_link(commit_hash, remote, text=None):

+    if text is None:

+        text = commit_hash[:8]

+    if remote.startswith("https://github.com/"):

+        href = os.path.join(remote, "commit", commit_hash)

+        return f'<a href="{href}" target="_blank">{text}</a>'

+    else:

+        return text

+

+

 def extension_table():

     code = f"""<!-- {time.time()} -->

     <table id="extensions">

@@ -102,13 +158,17 @@ def extension_table():
 

         style = ""

         if shared.opts.disable_all_extensions == "extra" and not ext.is_builtin or shared.opts.disable_all_extensions == "all":

-            style = ' style="color: var(--primary-400)"'

+            style = STYLE_PRIMARY

+

+        version_link = ext.version

+        if ext.commit_hash and ext.remote:

+            version_link = make_commit_link(ext.commit_hash, ext.remote, ext.version)

 

         code += f"""

             <tr>

                 <td><label{style}><input class="gr-check-radio gr-checkbox" name="enable_{html.escape(ext.name)}" type="checkbox" {'checked="checked"' if ext.enabled else ''}>{html.escape(ext.name)}</label></td>

                 <td>{remote}</td>

-                <td>{ext.version}</td>

+                <td>{version_link}</td>

                 <td{' class="extension_status"' if ext.remote is not None else ''}>{ext_status}</td>

             </tr>

     """

@@ -121,6 +181,133 @@ def extension_table():
     return code

 

 

+def update_config_states_table(state_name):

+    if state_name == "Current":

+        config_state = config_states.get_config()

+    else:

+        config_state = config_states.all_config_states[state_name]

+

+    config_name = config_state.get("name", "Config")

+    created_date = time.asctime(time.gmtime(config_state["created_at"]))

+    filepath = config_state.get("filepath", "<unknown>")

+

+    code = f"""<!-- {time.time()} -->"""

+

+    webui_remote = config_state["webui"]["remote"] or ""

+    webui_branch = config_state["webui"]["branch"]

+    webui_commit_hash = config_state["webui"]["commit_hash"] or "<unknown>"

+    webui_commit_date = config_state["webui"]["commit_date"]

+    if webui_commit_date:

+        webui_commit_date = time.asctime(time.gmtime(webui_commit_date))

+    else:

+        webui_commit_date = "<unknown>"

+

+    remote = f"""<a href="{html.escape(webui_remote)}" target="_blank">{html.escape(webui_remote or '')}</a>"""

+    commit_link = make_commit_link(webui_commit_hash, webui_remote)

+    date_link = make_commit_link(webui_commit_hash, webui_remote, webui_commit_date)

+

+    current_webui = config_states.get_webui_config()

+

+    style_remote = ""

+    style_branch = ""

+    style_commit = ""

+    if current_webui["remote"] != webui_remote:

+        style_remote = STYLE_PRIMARY

+    if current_webui["branch"] != webui_branch:

+        style_branch = STYLE_PRIMARY

+    if current_webui["commit_hash"] != webui_commit_hash:

+        style_commit = STYLE_PRIMARY

+

+    code += f"""<h2>Config Backup: {config_name}</h2>

+      <div><b>Filepath:</b> {filepath}</div>

+      <div><b>Created at:</b> {created_date}</div>"""

+

+    code += f"""<h2>WebUI State</h2>

+      <table id="config_state_webui">

+        <thead>

+            <tr>

+                <th>URL</th>

+                <th>Branch</th>

+                <th>Commit</th>

+                <th>Date</th>

+            </tr>

+        </thead>

+        <tbody>

+            <tr>

+                <td><label{style_remote}>{remote}</label></td>

+                <td><label{style_branch}>{webui_branch}</label></td>

+                <td><label{style_commit}>{commit_link}</label></td>

+                <td><label{style_commit}>{date_link}</label></td>

+            </tr>

+        </tbody>

+      </table>

+    """

+

+    code += """<h2>Extension State</h2>

+      <table id="config_state_extensions">

+        <thead>

+            <tr>

+                <th>Extension</th>

+                <th>URL</th>

+                <th>Branch</th>

+                <th>Commit</th>

+                <th>Date</th>

+            </tr>

+        </thead>

+        <tbody>

+    """

+

+    ext_map = {ext.name: ext for ext in extensions.extensions}

+

+    for ext_name, ext_conf in config_state["extensions"].items():

+        ext_remote = ext_conf["remote"] or ""

+        ext_branch = ext_conf["branch"] or "<unknown>"

+        ext_enabled = ext_conf["enabled"]

+        ext_commit_hash = ext_conf["commit_hash"] or "<unknown>"

+        ext_commit_date = ext_conf["commit_date"]

+        if ext_commit_date:

+            ext_commit_date = time.asctime(time.gmtime(ext_commit_date))

+        else:

+            ext_commit_date = "<unknown>"

+

+        remote = f"""<a href="{html.escape(ext_remote)}" target="_blank">{html.escape(ext_remote or '')}</a>"""

+        commit_link = make_commit_link(ext_commit_hash, ext_remote)

+        date_link = make_commit_link(ext_commit_hash, ext_remote, ext_commit_date)

+

+        style_enabled = ""

+        style_remote = ""

+        style_branch = ""

+        style_commit = ""

+        if ext_name in ext_map:

+            current_ext = ext_map[ext_name]

+            current_ext.read_info_from_repo()

+            if current_ext.enabled != ext_enabled:

+                style_enabled = STYLE_PRIMARY

+            if current_ext.remote != ext_remote:

+                style_remote = STYLE_PRIMARY

+            if current_ext.branch != ext_branch:

+                style_branch = STYLE_PRIMARY

+            if current_ext.commit_hash != ext_commit_hash:

+                style_commit = STYLE_PRIMARY

+

+        code += f"""

+            <tr>

+                <td><label{style_enabled}><input class="gr-check-radio gr-checkbox" type="checkbox" disabled="true" {'checked="checked"' if ext_enabled else ''}>{html.escape(ext_name)}</label></td>

+                <td><label{style_remote}>{remote}</label></td>

+                <td><label{style_branch}>{ext_branch}</label></td>

+                <td><label{style_commit}>{commit_link}</label></td>

+                <td><label{style_commit}>{date_link}</label></td>

+            </tr>

+    """

+

+    code += """

+        </tbody>

+    </table>

+    """

+

+    return code

+

+

 def normalize_git_url(url):

     if url is None:

         return ""

@@ -299,6 +486,8 @@ def refresh_available_extensions_from_data(hide_tags, sort_column, filter_text="
 def create_ui():

     import modules.ui

 

+    config_states.list_config_states()

+

     with gr.Blocks(analytics_enabled=False) as ui:

         with gr.Tabs(elem_id="tabs_extensions") as tabs:

             with gr.TabItem("Installed"):

@@ -394,4 +583,28 @@ def create_ui():
                     outputs=[extensions_table, install_result],

                 )

 

+            with gr.TabItem("Backup/Restore"):

+                with gr.Row(elem_id="extensions_backup_top_row"):

+                    config_states_list = gr.Dropdown(label="Saved Configs", elem_id="extension_backup_saved_configs", value="Current", choices=["Current"] + list(config_states.all_config_states.keys()))

+                    modules.ui.create_refresh_button(config_states_list, config_states.list_config_states, lambda: {"choices": ["Current"] + list(config_states.all_config_states.keys())}, "refresh_config_states")

+                    config_restore_type = gr.Radio(label="State to restore", choices=["extensions", "webui", "both"], value="extensions", elem_id="extension_backup_restore_type")

+                    config_restore_button = gr.Button(value="Restore Selected Config", variant="primary", elem_id="extension_backup_restore")

+                with gr.Row(elem_id="extensions_backup_top_row2"):

+                    config_save_name = gr.Textbox("", placeholder="Config Name", show_label=False)

+                    config_save_button = gr.Button(value="Save Current Config")

+

+                config_states_info = gr.HTML("")

+                config_states_table = gr.HTML(lambda: update_config_states_table("Current"))

+

+                config_save_button.click(fn=save_config_state, inputs=[config_save_name], outputs=[config_states_list, config_states_info])

+

+                dummy_component = gr.Label(visible=False)

+                config_restore_button.click(fn=restore_config_state, _js="config_state_confirm_restore", inputs=[dummy_component, config_states_list, config_restore_type], outputs=[config_states_info])

+

+                config_states_list.change(

+                    fn=update_config_states_table,

+                    inputs=[config_states_list],

+                    outputs=[config_states_table],

+                )

+

     return ui

diff --git a/webui.py b/webui.py
index 95623c6f..ae3285c6 100644
--- a/webui.py
+++ b/webui.py
@@ -5,6 +5,7 @@ import importlib
 import signal

 import re

 import warnings

+import json

 from fastapi import FastAPI

 from fastapi.middleware.cors import CORSMiddleware

 from fastapi.middleware.gzip import GZipMiddleware

@@ -40,7 +41,7 @@ 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

+from modules import shared, devices, sd_samplers, upscaler, extensions, localization, ui_tempdir, ui_extra_networks, config_states

 import modules.codeformer_model as codeformer

 import modules.face_restoration

 import modules.gfpgan_model as gfpgan

@@ -150,6 +151,19 @@ def initialize():
     localization.list_localizations(cmd_opts.localizations_dir)

     startup_timer.record("list extensions")

 

+    config_state_file = shared.opts.restore_config_state_file

+    shared.opts.restore_config_state_file = ""

+    shared.opts.save(shared.config_filename)

+

+    if os.path.isfile(config_state_file):

+        print(f"*** About to restore extension state from file: {config_state_file}")

+        with open(config_state_file, "r", encoding="utf-8") as f:

+            config_state = json.load(f)

+            config_states.restore_extension_config(config_state)

+        startup_timer.record("restore extension config")

+    elif config_state_file:

+        print(f"!!! Config state backup not found: {config_state_file}")

+

     if cmd_opts.ui_debug_mode:

         shared.sd_upscalers = upscaler.UpscalerLanczos().scalers

         modules.scripts.load_scripts()

@@ -344,6 +358,19 @@ def webui():
         extensions.list_extensions()

         startup_timer.record("list extensions")

 

+        config_state_file = shared.opts.restore_config_state_file

+        shared.opts.restore_config_state_file = ""

+        shared.opts.save(shared.config_filename)

+

+        if os.path.isfile(config_state_file):

+            print(f"*** About to restore extension state from file: {config_state_file}")

+            with open(config_state_file, "r", encoding="utf-8") as f:

+                config_state = json.load(f)

+                config_states.restore_extension_config(config_state)

+            startup_timer.record("restore extension config")

+        elif config_state_file:

+            print(f"!!! Config state backup not found: {config_state_file}")

+

         localization.list_localizations(cmd_opts.localizations_dir)

 

         modelloader.forbid_loaded_nonbuiltin_upscalers()