import os from IPython.display import clear_output from subprocess import call, getoutput, Popen, run import time import ipywidgets as widgets import requests import sys import fileinput from torch.hub import download_url_to_file from urllib.parse import urlparse, parse_qs, unquote import re import six from urllib.request import urlopen, Request import tempfile from tqdm import tqdm def Deps(force_reinstall): if not force_reinstall and os.path.exists('/usr/local/lib/python3.9/dist-packages/safetensors'): ntbk() call('pip install --root-user-action=ignore --disable-pip-version-check -qq diffusers==0.18.1', shell=True, stdout=open('/dev/null', 'w')) os.environ['TORCH_HOME'] = '/notebooks/cache/torch' os.environ['PYTHONWARNINGS'] = 'ignore' print('Modules and notebooks updated, dependencies already installed') else: call("pip install --root-user-action=ignore --no-deps -q accelerate==0.12.0", shell=True, stdout=open('/dev/null', 'w')) if not os.path.exists('/usr/local/lib/python3.9/dist-packages/safetensors'): os.chdir('/usr/local/lib/python3.9/dist-packages') call("rm -r torch torch-1.12.1+cu116.dist-info torchaudio* torchvision* PIL Pillow* transformers* numpy* gdown*", shell=True, stdout=open('/dev/null', 'w')) ntbk() if not os.path.exists('/models'): call('mkdir /models', shell=True) if not os.path.exists('/notebooks/models'): call('ln -s /models /notebooks', shell=True) if os.path.exists('/deps'): call("rm -r /deps", shell=True) call('mkdir /deps', shell=True) if not os.path.exists('cache'): call('mkdir cache', shell=True) os.chdir('/deps') call('wget -q -i https://raw.githubusercontent.com/TheLastBen/fast-stable-diffusion/main/Dependencies/aptdeps.txt', shell=True) call('dpkg -i *.deb', shell=True, stdout=open('/dev/null', 'w')) depsinst("https://huggingface.co/TheLastBen/dependencies/resolve/main/ppsdeps.tar.zst", "/deps/ppsdeps.tar.zst") call('tar -C / --zstd -xf ppsdeps.tar.zst', shell=True, stdout=open('/dev/null', 'w')) call("sed -i 's@~/.cache@/notebooks/cache@' /usr/local/lib/python3.9/dist-packages/transformers/utils/hub.py", shell=True) os.chdir('/notebooks') call('pip install --root-user-action=ignore --disable-pip-version-check -qq diffusers==0.18.1', shell=True, stdout=open('/dev/null', 'w')) call("git clone --depth 1 -q --branch main https://github.com/TheLastBen/diffusers /diffusers", shell=True, stdout=open('/dev/null', 'w'), stderr=open('/dev/null', 'w')) os.environ['TORCH_HOME'] = '/notebooks/cache/torch' os.environ['PYTHONWARNINGS'] = 'ignore' call("sed -i 's@text = _formatwarnmsg(msg)@text =\"\"@g' /usr/lib/python3.9/warnings.py", shell=True) call('pip install --root-user-action=ignore --disable-pip-version-check -qq gradio==3.41.2', shell=True, stdout=open('/dev/null', 'w')) if not os.path.exists('/notebooks/diffusers'): call('ln -s /diffusers /notebooks', shell=True) call("rm -r /deps", shell=True) os.chdir('/notebooks') clear_output() done() def depsinst(url, dst): file_size = None req = Request(url, headers={"User-Agent": "torch.hub"}) u = urlopen(req) meta = u.info() if hasattr(meta, 'getheaders'): content_length = meta.getheaders("Content-Length") else: content_length = meta.get_all("Content-Length") if content_length is not None and len(content_length) > 0: file_size = int(content_length[0]) with tqdm(total=file_size, disable=False, mininterval=0.5, bar_format='Installing dependencies |{bar:20}| {percentage:3.0f}%') as pbar: with open(dst, "wb") as f: while True: buffer = u.read(8192) if len(buffer) == 0: break f.write(buffer) pbar.update(len(buffer)) f.close() def dwn(url, dst, msg): file_size = None req = Request(url, headers={"User-Agent": "torch.hub"}) u = urlopen(req) meta = u.info() if hasattr(meta, 'getheaders'): content_length = meta.getheaders("Content-Length") else: content_length = meta.get_all("Content-Length") if content_length is not None and len(content_length) > 0: file_size = int(content_length[0]) with tqdm(total=file_size, disable=False, mininterval=0.5, bar_format=msg+' |{bar:20}| {percentage:3.0f}%') as pbar: with open(dst, "wb") as f: while True: buffer = u.read(8192) if len(buffer) == 0: break f.write(buffer) pbar.update(len(buffer)) f.close() def ntbk(): os.chdir('/notebooks') if not os.path.exists('Latest_Notebooks'): call('mkdir Latest_Notebooks', shell=True) else: call('rm -r Latest_Notebooks', shell=True) call('mkdir Latest_Notebooks', shell=True) os.chdir('/notebooks/Latest_Notebooks') call('wget -q -i https://huggingface.co/datasets/TheLastBen/PPS/raw/main/Notebooks.txt', shell=True) call('rm Notebooks.txt', shell=True) os.chdir('/notebooks') def repo(): os.chdir('/notebooks') print('Installing/Updating the repo...') os.chdir('/notebooks') if not os.path.exists('ComfyUI'): call('git clone -q --depth 1 https://github.com/comfyanonymous/ComfyUI', shell=True) os.chdir('ComfyUI') call('git reset --hard', shell=True) print('') call('git pull', shell=True) os.chdir('/notebooks') clear_output() done() def mdls(Original_Model_Version, Path_to_MODEL, MODEL_LINK, Temporary_Storage=False): import gdown src=getsrc(MODEL_LINK) call('ln -s /datasets/stable-diffusion-classic/SDv1.5.ckpt /notebooks/ComfyUI/models/checkpoints', shell=True, stdout=open('/dev/null', 'w'), stderr=open('/dev/null', 'w')) call('ln -s /datasets/stable-diffusion-v2-1-base-diffusers/stable-diffusion-2-1-base/v2-1_512-nonema-pruned.safetensors /notebooks/ComfyUI/models/checkpoints', shell=True, stdout=open('/dev/null', 'w'), stderr=open('/dev/null', 'w')) call('ln -s /datasets/stable-diffusion-v2-1/stable-diffusion-2-1/v2-1_768-nonema-pruned.safetensors /notebooks/ComfyUI/models/checkpoints', shell=True, stdout=open('/dev/null', 'w'), stderr=open('/dev/null', 'w')) call('ln -s /datasets/stable-diffusion-xl/sd_xl_base_1.0.safetensors /notebooks/ComfyUI/models/checkpoints', shell=True, stdout=open('/dev/null', 'w'), stderr=open('/dev/null', 'w')) if Path_to_MODEL !='': if os.path.exists(str(Path_to_MODEL)): print('Using the custom model.') model=Path_to_MODEL else: print('Wrong path, check that the path to the model is correct') elif MODEL_LINK !="": if src=='civitai': modelname=get_name(MODEL_LINK, False) if Temporary_Storage: model=f'/models/{modelname}' else: model=f'/notebooks/ComfyUI/models/checkpoints/{modelname}' if not os.path.exists(model): dwn(MODEL_LINK, model, 'Downloading the custom model') clear_output() else: print('Model already exists') elif src=='gdrive': modelname=get_name(MODEL_LINK, True) if Temporary_Storage: model=f'/models/{modelname}' else: model=f'/notebooks/ComfyUI/models/checkpoints/{modelname}' if not os.path.exists(model): gdown.download(url=MODEL_LINK, output=model, quiet=False, fuzzy=True) clear_output() else: print('Model already exists') else: modelname=os.path.basename(MODEL_LINK) if Temporary_Storage: model=f'/models/{modelname}' else: model=f'/notebooks/ComfyUI/models/checkpoints/{modelname}' if not os.path.exists(model): gdown.download(url=MODEL_LINK, output=model, quiet=False, fuzzy=True) clear_output() else: print('Model already exists') if os.path.exists(model) and os.path.getsize(model) > 1810671599: print('Model downloaded, using the custom model.') else: call('rm '+model, shell=True, stdout=open('/dev/null', 'w'), stderr=open('/dev/null', 'w')) print('Wrong link, check that the link is valid') else: if Original_Model_Version == "v1.5": model="/notebooks/ComfyUI/models/checkpoints/SDv1.5.ckpt" print('Using the original V1.5 model') elif Original_Model_Version == "v2-512": model="/notebooks/ComfyUI/models/checkpoints/v2-1_512-nonema-pruned.safetensors" print('Using the original V2-512 model') elif Original_Model_Version == "v2-768": model="/notebooks/ComfyUI/models/checkpoints/v2-1_768-nonema-pruned.safetensors" print('Using the original V2-768 model') elif Original_Model_Version == "SDXL": model="/notebooks/ComfyUI/models/checkpoints/sd_xl_base_1.0.safetensors" print('Using the original SDXL model') else: model="/notebooks/ComfyUI/models/checkpoints" print('Wrong model version, try again') try: model except: model="/notebooks/ComfyUI/models/checkpoints" return model def loradwn(LoRA_LINK): import gdown if LoRA_LINK=='': print('Nothing to do') else: src=getsrc(LoRA_LINK) if src=='civitai': modelname=get_name(LoRA_LINK, False) loramodel=f'/notebooks/ComfyUI/models/loras/{modelname}' if not os.path.exists(loramodel): dwn(LoRA_LINK, loramodel, 'Downloading the LoRA model') clear_output() else: print('Model already exists') elif src=='gdrive': modelname=get_name(LoRA_LINK, True) loramodel=f'/notebooks/ComfyUI/models/loras/{modelname}' if not os.path.exists(loramodel): gdown.download(url=LoRA_LINK, output=loramodel, quiet=False, fuzzy=True) clear_output() else: print('Model already exists') else: modelname=os.path.basename(LoRA_LINK) loramodel=f'/notebooks/ComfyUI/models/loras/{modelname}' if not os.path.exists(loramodel): gdown.download(url=LoRA_LINK, output=loramodel, quiet=False, fuzzy=True) clear_output() else: print('Model already exists') if os.path.exists(loramodel) : print('LoRA downloaded') else: print('Wrong link, check that the link is valid') def CNet(ControlNet_Model, ControlNet_XL_Model): def download(url, model_dir): filename = os.path.basename(urlparse(url).path) pth = os.path.abspath(os.path.join(model_dir, filename)) if not os.path.exists(pth): print('Downloading: '+os.path.basename(url)) download_url_to_file(url, pth, hash_prefix=None, progress=True) else: print(f"The model {filename} already exists") wrngv1=False mdldir="/notebooks/ComfyUI/models/controlnet" for filename in os.listdir(mdldir): if "_sd14v1" in filename: renamed = re.sub("_sd14v1", "-fp16", filename) os.rename(os.path.join(mdldir, filename), os.path.join(mdldir, renamed)) call('wget -q -O CN_models.txt https://github.com/TheLastBen/fast-stable-diffusion/raw/main/AUTOMATIC1111_files/CN_models.txt', shell=True) call('wget -q -O CN_models_XL.txt https://github.com/TheLastBen/fast-stable-diffusion/raw/main/AUTOMATIC1111_files/CN_models_XL.txt', shell=True) with open("CN_models.txt", 'r') as f: mdllnk = f.read().splitlines() with open("CN_models_XL.txt", 'r') as d: mdllnk_XL = d.read().splitlines() call('rm CN_models.txt CN_models_XL.txt', shell=True) os.chdir('/notebooks') if ControlNet_Model == "All" or ControlNet_Model == "all" : for lnk in mdllnk: download(lnk, mdldir) clear_output() elif ControlNet_Model == "15": mdllnk=list(filter(lambda x: 't2i' in x, mdllnk)) for lnk in mdllnk: download(lnk, mdldir) clear_output() elif ControlNet_Model.isdigit() and int(ControlNet_Model)-1<14 and int(ControlNet_Model)>0: download(mdllnk[int(ControlNet_Model)-1], mdldir) clear_output() elif ControlNet_Model == "none": pass clear_output() else: print('Wrong ControlNet V1 choice, try again') wrngv1=True if ControlNet_XL_Model == "All" or ControlNet_XL_Model == "all" : for lnk_XL in mdllnk_XL: download(lnk_XL, mdldir) if not wrngv1: clear_output() done() elif ControlNet_XL_Model.isdigit() and int(ControlNet_XL_Model)-1<5: download(mdllnk_XL[int(ControlNet_XL_Model)-1], mdldir) if not wrngv1: clear_output() done() elif ControlNet_XL_Model == "none": pass if not wrngv1: clear_output() done() else: print('Wrong ControlNet V2 choice, try again') def sd(): localurl="https://tensorboard-"+os.environ.get('PAPERSPACE_FQDN') call("sed -i 's@print(\"To see the GUI go to: http://{}:{}\".format(address, port))@print(\"\u2714 Connected\")\\n print(\""+localurl+"\")@' /notebooks/ComfyUI/server.py", shell=True) os.chdir('/notebooks') def getsrc(url): parsed_url = urlparse(url) if parsed_url.netloc == 'civitai.com': src='civitai' elif parsed_url.netloc == 'drive.google.com': src='gdrive' elif parsed_url.netloc == 'huggingface.co': src='huggingface' else: src='others' return src def get_name(url, gdrive): from gdown.download import get_url_from_gdrive_confirmation if not gdrive: response = requests.get(url, allow_redirects=False) if "Location" in response.headers: redirected_url = response.headers["Location"] quer = parse_qs(urlparse(redirected_url).query) if "response-content-disposition" in quer: disp_val = quer["response-content-disposition"][0].split(";") for vals in disp_val: if vals.strip().startswith("filename="): filenm=unquote(vals.split("=", 1)[1].strip()) return filenm.replace("\"","") else: headers = {"User-Agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/39.0.2171.95 Safari/537.36"} lnk="https://drive.google.com/uc?id={id}&export=download".format(id=url[url.find("/d/")+3:url.find("/view")]) res = requests.session().get(lnk, headers=headers, stream=True, verify=True) res = requests.session().get(get_url_from_gdrive_confirmation(res.text), headers=headers, stream=True, verify=True) content_disposition = six.moves.urllib_parse.unquote(res.headers["Content-Disposition"]) filenm = re.search(r"filename\*=UTF-8''(.*)", content_disposition).groups()[0].replace(os.path.sep, "_") return filenm def done(): done = widgets.Button( description='Done!', disabled=True, button_style='success', tooltip='', icon='check' ) display(done)