prototype
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Dr.Lt.Data
270
__init__.py
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270
__init__.py
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import shutil
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import folder_paths
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import os, sys
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import subprocess
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sys.path.append('../..')
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from torchvision.datasets.utils import download_url
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# ensure .js
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print("### Loading: ComfyUI-Manager")
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comfy_path = os.path.dirname(folder_paths.__file__)
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custom_nodes_path = os.path.join(comfy_path, 'custom_nodes')
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def setup_js():
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impact_path = os.path.dirname(__file__)
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js_dest_path = os.path.join(comfy_path, "web", "extensions", "core")
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js_src_path = os.path.join(impact_path, "js", "comfyui-manager.js")
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shutil.copy(js_src_path, js_dest_path)
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setup_js()
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# Expand Server api
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import server
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from aiohttp import web
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import aiohttp
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import json
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import zipfile
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import urllib.request
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def get_model_path(data):
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if data['save_path'] != 'default':
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base_model = os.path.join(folder_paths.models_dir, data['save_path'])
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else:
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model_type = data['type']
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if model_type == "checkpoints":
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base_model = folder_paths.folder_names_and_paths["checkpoints"][0][0]
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elif model_type == "unclip":
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base_model = folder_paths.folder_names_and_paths["checkpoints"][0][0]
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elif model_type == "VAE":
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base_model = folder_paths.folder_names_and_paths["vae"][0][0]
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elif model_type == "lora":
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base_model = folder_paths.folder_names_and_paths["loras"][0][0]
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elif model_type == "T2I-Adapter":
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base_model = folder_paths.folder_names_and_paths["controlnet"][0][0]
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elif model_type == "T2I-Style":
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base_model = folder_paths.folder_names_and_paths["controlnet"][0][0]
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elif model_type == "controlnet":
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base_model = folder_paths.folder_names_and_paths["controlnet"][0][0]
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elif model_type == "clip_vision":
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base_model = folder_paths.folder_names_and_paths["clip_vision"][0][0]
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elif model_type == "gligen":
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base_model = folder_paths.folder_names_and_paths["gligen"][0][0]
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elif model_type == "upscale":
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base_model = folder_paths.folder_names_and_paths["upscale_models"][0][0]
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else:
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base_model = None
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return os.path.join(base_model, data['filename'])
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def check_custom_node_installed(json_obj):
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for item in json_obj['custom_nodes']:
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item['installed'] = 'None'
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if item['install_type'] == 'git-clone' and len(item['files']) == 1:
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dir_name = os.path.splitext(os.path.basename(item['files'][0]))[0].replace(".git", "")
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dir_path = os.path.join(custom_nodes_path, dir_name)
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if os.path.exists(dir_path):
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item['installed'] = 'True'
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else:
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item['installed'] = 'False'
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elif item['install_type'] == 'copy' and len(item['files']) == 1:
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dir_name = os.path.basename(item['files'][0])
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dir_path = os.path.join(custom_nodes_path, dir_name)
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if os.path.exists(dir_path):
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item['installed'] = 'True'
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else:
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item['installed'] = 'False'
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@server.PromptServer.instance.routes.post("/customnode/getlist")
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async def fetch_customnode_list(request):
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url = 'https://raw.githubusercontent.com/ltdrdata/ComfyUI-Manager/main/custom-node-list.json'
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async with aiohttp.ClientSession() as session:
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async with session.get(url) as resp:
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json_text = await resp.text()
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json_obj = json.loads(json_text)
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check_custom_node_installed(json_obj)
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return web.json_response(json_obj, content_type='application/json')
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def check_model_installed(json_obj):
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for item in json_obj['models']:
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item['installed'] = 'None'
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model_path = get_model_path(item)
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if model_path is not None:
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if os.path.exists(model_path):
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item['installed'] = 'True'
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else:
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item['installed'] = 'False'
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@server.PromptServer.instance.routes.post("/externalmodel/getlist")
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async def fetch_externalmodel_list(request):
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url = 'https://raw.githubusercontent.com/ltdrdata/ComfyUI-Manager/main/model-list.json'
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async with aiohttp.ClientSession() as session:
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async with session.get(url) as resp:
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json_text = await resp.text()
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json_obj = json.loads(json_text)
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check_model_installed(json_obj)
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return web.json_response(json_obj, content_type='application/json')
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def unzip_install(files):
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temp_filename = 'manager-temp.zip'
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for url in files:
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try:
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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'}
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req = urllib.request.Request(url, headers=headers)
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response = urllib.request.urlopen(req)
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data = response.read()
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with open(temp_filename, 'wb') as f:
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f.write(data)
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with zipfile.ZipFile(temp_filename, 'r') as zip_ref:
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zip_ref.extractall(custom_nodes_path)
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os.remove(temp_filename)
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except Exception as e:
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print(f"Install(unzip) error: {url} / {e}")
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return False
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print("Installation successful.")
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return True
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def download_url_with_agent(url, save_path):
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try:
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headers = {
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'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'}
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req = urllib.request.Request(url, headers=headers)
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response = urllib.request.urlopen(req)
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data = response.read()
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with open(save_path, 'wb') as f:
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f.write(data)
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except Exception as e:
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print(f"Download error: {url} / {e}")
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return False
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print("Installation successful.")
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return True
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def copy_install(files):
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for url in files:
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try:
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download_url(url, custom_nodes_path)
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except Exception as e:
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print(f"Install(copy) error: {url} / {e}")
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return False
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print("Installation successful.")
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return True
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def gitclone_install(files):
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print(f"install: {files}")
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for url in files:
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try:
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print(f"Download: git clone '{url}'")
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clone_cmd = ["git", "clone", url]
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code = subprocess.run(clone_cmd, cwd=custom_nodes_path)
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if code.returncode != 0:
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print(f"git-clone failed: {url}")
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return False
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repo_name = os.path.splitext(os.path.basename(url))[0]
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repo_path = os.path.join(custom_nodes_path, repo_name)
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install_script_path = os.path.join(repo_path, "install.py")
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requirements_path = os.path.join(repo_path, "requirements.txt")
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if os.path.exists(requirements_path):
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print(f"Install: pip packages")
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install_cmd = ["python", "-m", "pip", "install", "-r", "requirements.txt"]
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code = subprocess.run(install_cmd, cwd=repo_path)
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if code.returncode != 0:
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print(f"install script failed: {url}")
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return False
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if os.path.exists(install_script_path):
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print(f"Install: install script")
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install_cmd = ["python", "install.py"]
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code = subprocess.run(install_cmd, cwd=repo_path)
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if code.returncode != 0:
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print(f"install script failed: {url}")
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return False
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except Exception as e:
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print(f"Install(git-clone) error: {url} / {e}")
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return False
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print("Installation successful.")
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return True
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@server.PromptServer.instance.routes.post("/customnode/install")
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async def install_custom_node(request):
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json_data = await request.json()
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install_type = json_data['install_type']
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print(f"Install custom node '{json_data['title']}'")
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res = False
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if install_type == "unzip":
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res = unzip_install(json_data['files'])
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if install_type == "copy":
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res = copy_install(json_data['files'])
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elif install_type == "git-clone":
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res = gitclone_install(json_data['files'])
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if res:
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return web.json_response({}, content_type='application/json')
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return web.Response(status=400)
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@server.PromptServer.instance.routes.post("/model/install")
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async def install_model(request):
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json_data = await request.json()
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model_path = get_model_path(json_data)
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res = False
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if model_path is not None:
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print(f"Install model '{json_data['name']}' into '{model_path}'")
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res = download_url_with_agent(json_data['url'], model_path)
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else:
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print(f"Model installation error: invalid model type - {json_data['type']}")
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if res:
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return web.json_response({}, content_type='application/json')
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return web.Response(status=400)
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