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__init__.py
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import configparser
import mimetypes
import shutil
import folder_paths
import os
import sys
import threading
import datetime
import re
import locale
import subprocess # don't remove this
from tqdm.auto import tqdm
import concurrent
import ssl
from urllib.parse import urlparse
import http.client
import re
import signal
version = "V1.6.1"
print(f"### Loading: ComfyUI-Manager ({version})")
def handle_stream(stream, prefix):
stream.reconfigure(encoding=locale.getpreferredencoding(), errors='replace')
for msg in stream:
if prefix == '[!]' and ('it/s]' in msg or 's/it]' in msg) and ('%|' in msg or 'it [' in msg):
if msg.startswith('100%'):
print('\r' + msg, end="", file=sys.stderr),
else:
print('\r' + msg[:-1], end="", file=sys.stderr),
else:
if prefix == '[!]':
print(prefix, msg, end="", file=sys.stderr)
else:
print(prefix, msg, end="")
def run_script(cmd, cwd='.'):
if len(cmd) > 0 and cmd[0].startswith("#"):
print(f"[ComfyUI-Manager] Unexpected behavior: `{cmd}`")
return 0
process = subprocess.Popen(cmd, cwd=cwd, stdout=subprocess.PIPE, stderr=subprocess.PIPE, text=True, bufsize=1)
stdout_thread = threading.Thread(target=handle_stream, args=(process.stdout, ""))
stderr_thread = threading.Thread(target=handle_stream, args=(process.stderr, "[!]"))
stdout_thread.start()
stderr_thread.start()
stdout_thread.join()
stderr_thread.join()
return process.wait()
try:
import git
except:
my_path = os.path.dirname(__file__)
requirements_path = os.path.join(my_path, "requirements.txt")
print(f"## ComfyUI-Manager: installing dependencies")
run_script([sys.executable, '-s', '-m', 'pip', 'install', '-r', requirements_path])
try:
import git
except:
print(f"## [ERROR] ComfyUI-Manager: Attempting to reinstall dependencies using an alternative method.")
run_script([sys.executable, '-s', '-m', 'pip', 'install', '--user', '-r', requirements_path])
try:
import git
except:
print(f"## [ERROR] ComfyUI-Manager: Failed to install the GitPython package in the correct Python environment. Please install it manually in the appropriate environment. (You can seek help at https://app.element.io/#/room/%23comfyui_space%3Amatrix.org)")
print(f"## ComfyUI-Manager: installing dependencies done.")
from git.remote import RemoteProgress
sys.path.append('../..')
from torchvision.datasets.utils import download_url
comfy_ui_required_revision = 1240
comfy_ui_revision = "Unknown"
comfy_ui_commit_date = ""
comfy_path = os.path.dirname(folder_paths.__file__)
custom_nodes_path = os.path.join(comfy_path, 'custom_nodes')
js_path = os.path.join(comfy_path, "web", "extensions")
comfyui_manager_path = os.path.dirname(__file__)
local_db_model = os.path.join(comfyui_manager_path, "model-list.json")
local_db_alter = os.path.join(comfyui_manager_path, "alter-list.json")
local_db_custom_node_list = os.path.join(comfyui_manager_path, "custom-node-list.json")
local_db_extension_node_mappings = os.path.join(comfyui_manager_path, "extension-node-map.json")
git_script_path = os.path.join(os.path.dirname(__file__), "git_helper.py")
startup_script_path = os.path.join(comfyui_manager_path, "startup-scripts")
config_path = os.path.join(os.path.dirname(__file__), "config.ini")
cached_config = None
default_channels = 'default::https://raw.githubusercontent.com/ltdrdata/ComfyUI-Manager/main,recent::https://raw.githubusercontent.com/ltdrdata/ComfyUI-Manager/main/node_db/new,'
with open(os.path.join(comfyui_manager_path, 'channels.list'), 'r') as file:
channels = file.read()
default_channels = channels.replace('\n', ',')
from comfy.cli_args import args
import latent_preview
def write_config():
config = configparser.ConfigParser()
config['default'] = {
'preview_method': get_current_preview_method(),
'badge_mode': get_config()['badge_mode'],
'git_exe': get_config()['git_exe'],
'channel_url': get_config()['channel_url'],
'channel_url_list': get_config()['channel_url_list'],
'share_option': get_config()['share_option'],
'bypass_ssl': get_config()['bypass_ssl']
}
with open(config_path, 'w') as configfile:
config.write(configfile)
def read_config():
try:
config = configparser.ConfigParser()
config.read(config_path)
default_conf = config['default']
channel_url_list_is_valid = True
if 'channel_url_list' in default_conf and default_conf['channel_url_list'] != '':
for item in default_conf['channel_url_list'].split(","):
if len(item.split("::")) != 2:
channel_url_list_is_valid = False
break
if channel_url_list_is_valid:
ch_url_list = default_conf['channel_url_list']
else:
print(f"[WARN] ComfyUI-Manager: channel_url_list is invalid format")
ch_url_list = ''
return {
'preview_method': default_conf['preview_method'] if 'preview_method' in default_conf else get_current_preview_method(),
'badge_mode': default_conf['badge_mode'] if 'badge_mode' in default_conf else 'none',
'git_exe': default_conf['git_exe'] if 'git_exe' in default_conf else '',
'channel_url': default_conf['channel_url'] if 'channel_url' in default_conf else 'https://raw.githubusercontent.com/ltdrdata/ComfyUI-Manager/main',
'channel_url_list': ch_url_list,
'share_option': default_conf['share_option'] if 'share_option' in default_conf else 'all',
'bypass_ssl': default_conf['bypass_ssl'] if 'bypass_ssl' in default_conf else False,
}
except Exception:
return {
'preview_method': get_current_preview_method(),
'badge_mode': 'none',
'git_exe': '',
'channel_url': 'https://raw.githubusercontent.com/ltdrdata/ComfyUI-Manager/main',
'channel_url_list': '',
'share_option': 'all',
'bypass_ssl': False
}
def get_config():
global cached_config
if cached_config is None:
cached_config = read_config()
return cached_config
def get_current_preview_method():
if args.preview_method == latent_preview.LatentPreviewMethod.Auto:
return "auto"
elif args.preview_method == latent_preview.LatentPreviewMethod.Latent2RGB:
return "latent2rgb"
elif args.preview_method == latent_preview.LatentPreviewMethod.TAESD:
return "taesd"
else:
return "none"
def set_preview_method(method):
if method == 'auto':
args.preview_method = latent_preview.LatentPreviewMethod.Auto
elif method == 'latent2rgb':
args.preview_method = latent_preview.LatentPreviewMethod.Latent2RGB
elif method == 'taesd':
args.preview_method = latent_preview.LatentPreviewMethod.TAESD
else:
args.preview_method = latent_preview.LatentPreviewMethod.NoPreviews
get_config()['preview_method'] = args.preview_method
def set_badge_mode(mode):
get_config()['badge_mode'] = mode
set_preview_method(get_config()['preview_method'])
def try_install_script(url, repo_path, install_cmd):
int_comfyui_revision = 0
if type(comfy_ui_revision) == int:
int_comfyui_revision = comfy_ui_revision
elif comfy_ui_revision.isdigit():
int_comfyui_revision = int(comfy_ui_revision)
if platform.system() == "Windows" and int_comfyui_revision >= comfy_ui_required_revision:
if not os.path.exists(startup_script_path):
os.makedirs(startup_script_path)
script_path = os.path.join(startup_script_path, "install-scripts.txt")
with open(script_path, "a") as file:
obj = [repo_path] + install_cmd
file.write(f"{obj}\n")
return True
else:
print(f"\n## ComfyUI-Manager: EXECUTE => {install_cmd}")
code = run_script(install_cmd, cwd=repo_path)
if platform.system() == "Windows":
try:
if int(comfy_ui_revision) < comfy_ui_required_revision:
print("\n\n###################################################################")
print(f"[WARN] ComfyUI-Manager: Your ComfyUI version ({comfy_ui_revision}) is too old. Please update to the latest version.")
print(f"[WARN] The extension installation feature may not work properly in the current installed ComfyUI version on Windows environment.")
print("###################################################################\n\n")
except:
pass
if code != 0:
if url is None:
url = os.path.dirname(repo_path)
print(f"install script failed: {url}")
return False
def print_comfyui_version():
global comfy_ui_revision
global comfy_ui_commit_date
try:
repo = git.Repo(os.path.dirname(folder_paths.__file__))
comfy_ui_revision = len(list(repo.iter_commits('HEAD')))
current_branch = repo.active_branch.name
git_hash = repo.head.commit.hexsha
try:
if int(comfy_ui_revision) < comfy_ui_required_revision:
print(f"\n\n## [WARN] ComfyUI-Manager: Your ComfyUI version ({comfy_ui_revision}) is too old. Please update to the latest version. ##\n\n")
except:
pass
comfy_ui_commit_date = repo.head.commit.committed_datetime.date()
if current_branch == "master":
print(f"### ComfyUI Revision: {comfy_ui_revision} [{git_hash[:8]}] | Released on '{comfy_ui_commit_date}'")
else:
print(f"### ComfyUI Revision: {comfy_ui_revision} on '{current_branch}' [{git_hash[:8]}] | Released on '{comfy_ui_commit_date}'")
except:
print("### ComfyUI Revision: UNKNOWN (The currently installed ComfyUI is not a Git repository)")
print_comfyui_version()
# use subprocess to avoid file system lock by git (Windows)
def __win_check_git_update(path, do_fetch=False, do_update=False):
if do_fetch:
command = [sys.executable, git_script_path, "--fetch", path]
elif do_update:
command = [sys.executable, git_script_path, "--pull", path]
else:
command = [sys.executable, git_script_path, "--check", path]
process = subprocess.Popen(command, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
output, _ = process.communicate()
output = output.decode('utf-8').strip()
if do_update:
if "CUSTOM NODE PULL: True" in output:
process.wait()
print(f"\rUpdated: {path}")
return True
elif "CUSTOM NODE PULL: None" in output:
process.wait()
return True
else:
print(f"\rUpdate error: {path}")
process.wait()
return False
else:
if "CUSTOM NODE CHECK: True" in output:
process.wait()
return True
elif "CUSTOM NODE CHECK: False" in output:
process.wait()
return False
else:
print(f"\rFetch error: {path}")
process.wait()
return False
def __win_check_git_pull(path):
command = [sys.executable, git_script_path, "--pull", path]
process = subprocess.Popen(command)
process.wait()
def switch_to_default_branch(repo):
show_result = repo.git.remote("show", "origin")
matches = re.search(r"\s*HEAD branch:\s*(.*)", show_result)
if matches:
default_branch = matches.group(1)
repo.git.checkout(default_branch)
def git_repo_has_updates(path, do_fetch=False, do_update=False):
if do_fetch:
print(f"\x1b[2K\rFetching: {path}", end='')
elif do_update:
print(f"\x1b[2K\rUpdating: {path}", end='')
# Check if the path is a git repository
if not os.path.exists(os.path.join(path, '.git')):
raise ValueError('Not a git repository')
if platform.system() == "Windows":
res = __win_check_git_update(path, do_fetch, do_update)
execute_install_script(None, path, lazy_mode=True)
return res
else:
# Fetch the latest commits from the remote repository
repo = git.Repo(path)
remote_name = 'origin'
remote = repo.remote(name=remote_name)
# Get the current commit hash
commit_hash = repo.head.commit.hexsha
if do_fetch or do_update:
remote.fetch()
if do_update:
if repo.head.is_detached:
switch_to_default_branch(repo)
try:
remote.pull()
repo.git.submodule('update', '--init', '--recursive')
new_commit_hash = repo.head.commit.hexsha
if commit_hash != new_commit_hash:
execute_install_script(None, path)
print(f"\x1b[2K\rUpdated: {path}")
return True
else:
return False
except Exception as e:
print(f"\nUpdating failed: {path}\n{e}", file=sys.stderr)
if repo.head.is_detached:
return True
# Get commit hash of the remote branch
current_branch = repo.active_branch
branch_name = current_branch.name
remote_commit_hash = repo.refs[f'{remote_name}/{branch_name}'].object.hexsha
# Compare the commit hashes to determine if the local repository is behind the remote repository
if commit_hash != remote_commit_hash:
# Get the commit dates
commit_date = repo.head.commit.committed_datetime
remote_commit_date = repo.refs[f'{remote_name}/{branch_name}'].object.committed_datetime
# Compare the commit dates to determine if the local repository is behind the remote repository
if commit_date < remote_commit_date:
return True
return False
def git_pull(path):
# Check if the path is a git repository
if not os.path.exists(os.path.join(path, '.git')):
raise ValueError('Not a git repository')
# Pull the latest changes from the remote repository
if platform.system() == "Windows":
return __win_check_git_pull(path)
else:
repo = git.Repo(path)
print(f"path={path} / repo.is_dirty: {repo.is_dirty()}")
if repo.is_dirty():
repo.git.stash()
if repo.head.is_detached:
switch_to_default_branch(repo)
origin = repo.remote(name='origin')
origin.pull()
repo.git.submodule('update', '--init', '--recursive')
repo.close()
return True
async def get_data(uri):
print(f"FETCH DATA from: {uri}")
if uri.startswith("http"):
async with aiohttp.ClientSession(trust_env=True, connector=aiohttp.TCPConnector(verify_ssl=False)) as session:
async with session.get(uri) as resp:
json_text = await resp.text()
else:
with open(uri, "r", encoding="utf-8") as f:
json_text = f.read()
json_obj = json.loads(json_text)
return json_obj
def setup_js():
import nodes
js_dest_path = os.path.join(js_path, "comfyui-manager")
if hasattr(nodes, "EXTENSION_WEB_DIRS"):
if os.path.exists(js_dest_path):
shutil.rmtree(js_dest_path)
else:
print(f"[WARN] ComfyUI-Manager: Your ComfyUI version is outdated. Please update to the latest version.")
# setup js
if not os.path.exists(js_dest_path):
os.makedirs(js_dest_path)
js_src_path = os.path.join(comfyui_manager_path, "js", "comfyui-manager.js")
print(f"### ComfyUI-Manager: Copy .js from '{js_src_path}' to '{js_dest_path}'")
shutil.copy(js_src_path, js_dest_path)
setup_js()
def setup_environment():
git_exe = get_config()['git_exe']
if git_exe != '':
git.Git().update_environment(GIT_PYTHON_GIT_EXECUTABLE=git_exe)
setup_environment()
# Expand Server api
import server
from aiohttp import web
import aiohttp
import json
import zipfile
import urllib.request
def get_model_dir(data):
if data['save_path'] != 'default':
if '..' in data['save_path'] or data['save_path'].startswith('/'):
print(f"[WARN] '{data['save_path']}' is not allowed path. So it will be saved into 'models/etc'.")
base_model = "etc"
else:
if data['save_path'].startswith("custom_nodes"):
base_model = os.path.join(comfy_path, data['save_path'])
else:
base_model = os.path.join(folder_paths.models_dir, data['save_path'])
else:
model_type = data['type']
if model_type == "checkpoints":
base_model = folder_paths.folder_names_and_paths["checkpoints"][0][0]
elif model_type == "unclip":
base_model = folder_paths.folder_names_and_paths["checkpoints"][0][0]
elif model_type == "VAE":
base_model = folder_paths.folder_names_and_paths["vae"][0][0]
elif model_type == "lora":
base_model = folder_paths.folder_names_and_paths["loras"][0][0]
elif model_type == "T2I-Adapter":
base_model = folder_paths.folder_names_and_paths["controlnet"][0][0]
elif model_type == "T2I-Style":
base_model = folder_paths.folder_names_and_paths["controlnet"][0][0]
elif model_type == "controlnet":
base_model = folder_paths.folder_names_and_paths["controlnet"][0][0]
elif model_type == "clip_vision":
base_model = folder_paths.folder_names_and_paths["clip_vision"][0][0]
elif model_type == "gligen":
base_model = folder_paths.folder_names_and_paths["gligen"][0][0]
elif model_type == "upscale":
base_model = folder_paths.folder_names_and_paths["upscale_models"][0][0]
elif model_type == "embeddings":
base_model = folder_paths.folder_names_and_paths["embeddings"][0][0]
else:
base_model = "etc"
return base_model
def get_model_path(data):
base_model = get_model_dir(data)
return os.path.join(base_model, data['filename'])
def check_a_custom_node_installed(item, do_fetch=False, do_update_check=True, do_update=False):
item['installed'] = 'None'
if item['install_type'] == 'git-clone' and len(item['files']) == 1:
url = item['files'][0]
if url.endswith("/"):
url = url[:-1]
dir_name = os.path.splitext(os.path.basename(url))[0].replace(".git", "")
dir_path = os.path.join(custom_nodes_path, dir_name)
if os.path.exists(dir_path):
try:
if do_update_check and git_repo_has_updates(dir_path, do_fetch, do_update):
item['installed'] = 'Update'
elif sys.__comfyui_manager_is_import_failed_extension(dir_name):
item['installed'] = 'Fail'
else:
item['installed'] = 'True'
except:
if sys.__comfyui_manager_is_import_failed_extension(dir_name):
item['installed'] = 'Fail'
else:
item['installed'] = 'True'
elif os.path.exists(dir_path + ".disabled"):
item['installed'] = 'Disabled'
else:
item['installed'] = 'False'
elif item['install_type'] == 'copy' and len(item['files']) == 1:
dir_name = os.path.basename(item['files'][0])
if item['files'][0].endswith('.py'):
base_path = custom_nodes_path
elif 'js_path' in item:
base_path = os.path.join(js_path, item['js_path'])
else:
base_path = js_path
file_path = os.path.join(base_path, dir_name)
if os.path.exists(file_path):
if sys.__comfyui_manager_is_import_failed_extension(dir_name):
item['installed'] = 'Fail'
else:
item['installed'] = 'True'
elif os.path.exists(file_path + ".disabled"):
item['installed'] = 'Disabled'
else:
item['installed'] = 'False'
def check_custom_nodes_installed(json_obj, do_fetch=False, do_update_check=True, do_update=False):
if do_fetch:
print("Start fetching...", end="")
elif do_update:
print("Start updating...", end="")
elif do_update_check:
print("Start update check...", end="")
def process_custom_node(item):
check_a_custom_node_installed(item, do_fetch, do_update_check, do_update)
with concurrent.futures.ThreadPoolExecutor(4) as executor:
for item in json_obj['custom_nodes']:
executor.submit(process_custom_node, item)
if do_fetch:
print(f"\x1b[2K\rFetching done.")
elif do_update:
update_exists = any(item['installed'] == 'Update' for item in json_obj['custom_nodes'])
if update_exists:
print(f"\x1b[2K\rUpdate done.")
else:
print(f"\x1b[2K\rAll extensions are already up-to-date.")
elif do_update_check:
print(f"\x1b[2K\rUpdate check done.")
@server.PromptServer.instance.routes.get("/customnode/getmappings")
async def fetch_customnode_mappings(request):
if request.rel_url.query["mode"] == "local":
uri = local_db_extension_node_mappings
else:
uri = get_config()['channel_url'] + '/extension-node-map.json'
json_obj = await get_data(uri)
return web.json_response(json_obj, content_type='application/json')
@server.PromptServer.instance.routes.get("/customnode/fetch_updates")
async def fetch_updates(request):
try:
if request.rel_url.query["mode"] == "local":
uri = local_db_custom_node_list
else:
uri = get_config()['channel_url'] + '/custom-node-list.json'
json_obj = await get_data(uri)
check_custom_nodes_installed(json_obj, True)
update_exists = any('custom_nodes' in json_obj and 'installed' in node and node['installed'] == 'Update' for node in
json_obj['custom_nodes'])
if update_exists:
return web.Response(status=201)
return web.Response(status=200)
except:
return web.Response(status=400)
@server.PromptServer.instance.routes.get("/customnode/update_all")
async def update_all(request):
try:
save_snapshot_with_postfix('autosave')
if request.rel_url.query["mode"] == "local":
uri = local_db_custom_node_list
else:
uri = get_config()['channel_url'] + '/custom-node-list.json'
json_obj = await get_data(uri)
check_custom_nodes_installed(json_obj, do_update=True)
update_exists = any(item['installed'] == 'Update' for item in json_obj['custom_nodes'])
if update_exists:
return web.Response(status=201)
return web.Response(status=200)
except:
return web.Response(status=400)
def convert_markdown_to_html(input_text):
pattern_a = re.compile(r'\[a/([^]]+)\]\(([^)]+)\)')
pattern_w = re.compile(r'\[w/([^]]+)\]')
pattern_i = re.compile(r'\[i/([^]]+)\]')
pattern_bold = re.compile(r'\*\*([^*]+)\*\*')
pattern_white = re.compile(r'%%([^*]+)%%')
def replace_a(match):
return f"<a href='{match.group(2)}'>{match.group(1)}</a>"
def replace_w(match):
return f"<p class='cm-warn-note'>{match.group(1)}</p>"
def replace_i(match):
return f"<p class='cm-info-note'>{match.group(1)}</p>"
def replace_bold(match):
return f"<B>{match.group(1)}</B>"
def replace_white(match):
return f"<font color='white'>{match.group(1)}</font>"
input_text = input_text.replace('\\[', '[').replace('\\]', ']').replace('<', '<').replace('>', '>')
result_text = re.sub(pattern_a, replace_a, input_text)
result_text = re.sub(pattern_w, replace_w, result_text)
result_text = re.sub(pattern_i, replace_i, result_text)
result_text = re.sub(pattern_bold, replace_bold, result_text)
result_text = re.sub(pattern_white, replace_white, result_text)
return result_text.replace("\n", "<BR>")
def populate_markdown(x):
if 'description' in x:
x['description'] = convert_markdown_to_html(x['description'])
if 'title' in x:
x['title'] = x['title'].replace('<', '<').replace('>', '>')
@server.PromptServer.instance.routes.get("/customnode/getlist")
async def fetch_customnode_list(request):
if "skip_update" in request.rel_url.query and request.rel_url.query["skip_update"] == "true":
skip_update = True
else:
skip_update = False
if request.rel_url.query["mode"] == "local":
channel = 'local'
uri = local_db_custom_node_list
else:
channel = get_config()['channel_url']
uri = channel + '/custom-node-list.json'
json_obj = await get_data(uri)
check_custom_nodes_installed(json_obj, False, not skip_update)
for x in json_obj['custom_nodes']:
populate_markdown(x)
if channel != 'local':
channels = default_channels+","+get_config()['channel_url_list']
channels = channels.split(',')
found = 'custom'
for item in channels:
item_info = item.split('::')
if len(item_info) == 2 and item_info[1] == channel:
found = item_info[0]
channel = found
json_obj['channel'] = channel
return web.json_response(json_obj, content_type='application/json')
@server.PromptServer.instance.routes.get("/alternatives/getlist")
async def fetch_alternatives_list(request):
if "skip_update" in request.rel_url.query and request.rel_url.query["skip_update"] == "true":
skip_update = True
else:
skip_update = False
if request.rel_url.query["mode"] == "local":
uri1 = local_db_alter
uri2 = local_db_custom_node_list
else:
uri1 = get_config()['channel_url'] + '/alter-list.json'
uri2 = get_config()['channel_url'] + '/custom-node-list.json'
alter_json = await get_data(uri1)
custom_node_json = await get_data(uri2)
fileurl_to_custom_node = {}
for item in custom_node_json['custom_nodes']:
for fileurl in item['files']:
fileurl_to_custom_node[fileurl] = item
for item in alter_json['items']:
fileurl = item['id']
if fileurl in fileurl_to_custom_node:
custom_node = fileurl_to_custom_node[fileurl]
check_a_custom_node_installed(custom_node, not skip_update)
populate_markdown(item)
populate_markdown(custom_node)
item['custom_node'] = custom_node
return web.json_response(alter_json, content_type='application/json')
def check_model_installed(json_obj):
def process_model(item):
model_path = get_model_path(item)
item['installed'] = 'None'
if model_path is not None:
if os.path.exists(model_path):
item['installed'] = 'True'
else:
item['installed'] = 'False'
with concurrent.futures.ThreadPoolExecutor(8) as executor:
for item in json_obj['models']:
executor.submit(process_model, item)
@server.PromptServer.instance.routes.get("/externalmodel/getlist")
async def fetch_externalmodel_list(request):
if request.rel_url.query["mode"] == "local":
uri = local_db_model
else:
uri = get_config()['channel_url'] + '/model-list.json'
json_obj = await get_data(uri)
check_model_installed(json_obj)
return web.json_response(json_obj, content_type='application/json')
@server.PromptServer.instance.routes.get("/snapshot/getlist")
async def get_snapshot_list(request):
snapshots_directory = os.path.join(os.path.dirname(__file__), 'snapshots')
items = [f[:-5] for f in os.listdir(snapshots_directory) if f.endswith('.json')]
items.sort(reverse=True)
return web.json_response({'items': items}, content_type='application/json')
@server.PromptServer.instance.routes.get("/snapshot/remove")
async def remove_snapshot(request):
try:
target = request.rel_url.query["target"]
path = os.path.join(os.path.dirname(__file__), 'snapshots', f"{target}.json")
if os.path.exists(path):
os.remove(path)
return web.Response(status=200)
except:
return web.Response(status=400)
@server.PromptServer.instance.routes.get("/snapshot/restore")
async def remove_snapshot(request):
try:
target = request.rel_url.query["target"]
path = os.path.join(os.path.dirname(__file__), 'snapshots', f"{target}.json")
if os.path.exists(path):
if not os.path.exists(startup_script_path):
os.makedirs(startup_script_path)
target_path = os.path.join(startup_script_path, "restore-snapshot.json")
shutil.copy(path, target_path)
print(f"Snapshot restore scheduled: `{target}`")
return web.Response(status=200)
print(f"Snapshot file not found: `{path}`")
return web.Response(status=400)
except:
return web.Response(status=400)
def get_current_snapshot():
# Get ComfyUI hash
repo_path = os.path.dirname(folder_paths.__file__)
if not os.path.exists(os.path.join(repo_path, '.git')):
print(f"ComfyUI update fail: The installed ComfyUI does not have a Git repository.")
return web.Response(status=400)
repo = git.Repo(repo_path)
comfyui_commit_hash = repo.head.commit.hexsha
git_custom_nodes = {}
file_custom_nodes = []
# Get custom nodes hash
for path in os.listdir(custom_nodes_path):
fullpath = os.path.join(custom_nodes_path, path)
if os.path.isdir(fullpath):
is_disabled = path.endswith(".disabled")
try:
git_dir = os.path.join(fullpath, '.git')
if not os.path.exists(git_dir):
continue
repo = git.Repo(fullpath)
commit_hash = repo.head.commit.hexsha
url = repo.remotes.origin.url
git_custom_nodes[url] = {
'hash': commit_hash,
'disabled': is_disabled
}
except:
print(f"Failed to extract snapshots for the custom node '{path}'.")
elif path.endswith('.py'):
is_disabled = path.endswith(".py.disabled")
filename = os.path.basename(path)
item = {
'filename': filename,
'disabled': is_disabled
}
file_custom_nodes.append(item)
return {
'comfyui': comfyui_commit_hash,
'git_custom_nodes': git_custom_nodes,
'file_custom_nodes': file_custom_nodes,
}
def save_snapshot_with_postfix(postfix):
now = datetime.datetime.now()
date_time_format = now.strftime("%Y-%m-%d_%H-%M-%S")
file_name = f"{date_time_format}_{postfix}"
path = os.path.join(os.path.dirname(__file__), 'snapshots', f"{file_name}.json")
with open(path, "w") as json_file:
json.dump(get_current_snapshot(), json_file, indent=4)
@server.PromptServer.instance.routes.get("/snapshot/get_current")
async def get_current_snapshot_api(request):
try:
return web.json_response(get_current_snapshot(), content_type='application/json')
except:
return web.Response(status=400)
@server.PromptServer.instance.routes.get("/snapshot/save")
async def save_snapshot(request):
try:
save_snapshot_with_postfix('snapshot')
return web.Response(status=200)
except:
return web.Response(status=400)
def unzip_install(files):
temp_filename = 'manager-temp.zip'
for url in files:
if url.endswith("/"):
url = url[:-1]
try:
headers = {
'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.3'}
req = urllib.request.Request(url, headers=headers)
response = urllib.request.urlopen(req)
data = response.read()
with open(temp_filename, 'wb') as f:
f.write(data)
with zipfile.ZipFile(temp_filename, 'r') as zip_ref:
zip_ref.extractall(custom_nodes_path)
os.remove(temp_filename)
except Exception as e:
print(f"Install(unzip) error: {url} / {e}", file=sys.stderr)
return False
print("Installation was successful.")
return True
def download_url_with_agent(url, save_path):
try:
headers = {
'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.3'}
req = urllib.request.Request(url, headers=headers)
response = urllib.request.urlopen(req)
data = response.read()
if not os.path.exists(os.path.dirname(save_path)):
os.makedirs(os.path.dirname(save_path))
with open(save_path, 'wb') as f:
f.write(data)
except Exception as e:
print(f"Download error: {url} / {e}", file=sys.stderr)
return False
print("Installation was successful.")
return True
def copy_install(files, js_path_name=None):
for url in files:
if url.endswith("/"):
url = url[:-1]
try:
if url.endswith(".py"):
download_url(url, custom_nodes_path)
else:
path = os.path.join(js_path, js_path_name) if js_path_name is not None else js_path
if not os.path.exists(path):
os.makedirs(path)
download_url(url, path)
except Exception as e: