Files
storyteller-ml/workflows/comfy/install.py
2024-04-12 15:56:04 +05:30

128 lines
4.4 KiB
Python

import subprocess
import json
import os
from pathlib import Path
from urllib.parse import urlparse
from multiprocessing import Pool
import argparse
parser = argparse.ArgumentParser(description='Install ComfyUI and its dependencies')
parser.add_argument('--source', type=str, help='The source directory of the dependencies', required=False)
parser.add_argument('--dependencies-json', type=str, help='The path to the json file containing the dependencies', required=False)
parser.add_argument('--repos-json', type=str, help='The path to the json file containing the repositories', required=False)
parser.add_argument('--concurrency', type=int, help='The number of concurrent processes to use', default=8)
parser.add_argument('--comfy-ui-url', type=str, help='The url of the ComfyUI repository', required=False)
parser.add_argument('--comfy-ui-commit', type=str, help='The commit of the ComfyUI repository', required=False)
args = parser.parse_args()
# set cwd to script location
os.chdir(os.path.dirname(os.path.realpath(__file__)))
venv_python = os.path.join('ComfyUI', 'venv', 'Scripts' if os.name == 'nt' else 'bin', 'python')
def run_command(command):
process = subprocess.Popen(command, shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE, text=True)
# Print stdout live
for line in iter(process.stdout.readline, ''):
print(line, end='')
# Wait for the process to terminate and get the exit code
process.wait()
# Check if the process exited with an error
if process.returncode != 0:
# Print any errors from stderr
for line in iter(process.stderr.readline, ''):
print(line, end='')
print(f"Error executing command: {command}")
def setup_repo(repo_info):
url, commit, folder = repo_info['url'], repo_info['commit'], repo_info['folder']
# save the current working directory
original_cwd = os.getcwd()
try:
run_command(f"git clone {url} {folder}")
os.chdir(folder)
run_command(f"git checkout {commit}")
finally:
os.chdir(original_cwd)
def setup_repos(json_file_path, concurrency=4):
with open(json_file_path, 'r') as file:
repos = json.load(file)
with Pool(concurrency) as pool:
pool.map(setup_repo, repos)
def setup_comfy_ui(comfyui_info):
setup_repo(comfyui_info)
def setup_venv_and_install_requirements():
run_command("python3 -m venv ComfyUI/venv")
print('=============# Installing ComfyUI Requirements #=============')
run_command(f"{venv_python} -m pip install -r ComfyUI/requirements.txt")
print('=============# Installing extension missing requirements #=============')
run_command(f"{venv_python} -m pip install -r required_requirements.txt")
def initialize_comfyui():
run_command(f"{venv_python} initialize_comfy_extensions.py")
def install_dependency(dep, source_dir):
location = dep['location']
url = dep['url']
# separate the pathname from the url host
source_pathname = urlparse(url).path.lstrip('/')
# Convert the location to a Path object and create parent directories if they don't exist
path = Path(location)
path.parent.mkdir(parents=True, exist_ok=True)
source_path = Path() / source_dir / source_pathname
# Copy the dependency from source dir to the location
print(f"Copying checkpoint from {source_path} to {location}")
run_command(f"cp {source_path} {location}")
def install_dependencies(json_file_path, source_dir, concurrency=4):
# Load the dependency JSON
with open(json_file_path, 'r') as file:
dependencies = json.load(file)
with Pool(concurrency) as pool:
pool.starmap(install_dependency, [(dep, source_dir) for dep in dependencies])
def main():
if args.comfy_ui_url and args.comfy_ui_commit:
comfyui_info = {
"url": args.comfy_ui_url,
"commit": args.comfy_ui_commit,
"folder": "ComfyUI",
}
setup_comfy_ui(comfyui_info)
if args.repos_json:
setup_repos(args.repos_json, args.concurrency)
else:
print("Skipping repository setup as repos json is not provided")
#initialize_comfyui()
if args.source and args.dependencies_json:
install_dependencies(args.dependencies_json, args.source, args.concurrency)
else:
print("Skipping dependency installation as source and dependencies json are not provided")
if __name__ == "__main__":
main()
open('ALREADY_SETUP.flag', 'w').close()