Python script to clone all the Github repos of a given user

clone_user_repos.py

import argparse
import requests
import subprocess
import os

def get_repos(username, api_key):
    url = f"https://api.github.com/users/{username}/repos"
    headers = {"Authorization": f"token {api_key}"}
    repos = []
    
    while url:
        response = requests.get(url, headers=headers)
        if response.status_code != 200:
            print(f"Error fetching repositories: {response.json()}")
            return []
        
        data = response.json()
        repos.extend([repo['clone_url'] for repo in data])
        url = response.links.get('next', {}).get('url')  # Handle pagination
    
    return repos

def clone_repos(repos, output_dir):
    if not os.path.exists(output_dir):
        os.makedirs(output_dir)
    
    for repo in repos:
        repo_name = repo.split('/')[-1].replace('.git', '')
        repo_path = os.path.join(output_dir, repo_name)
        
        if os.path.exists(repo_path):
            print(f"Skipping {repo_name}, already cloned.")
        else:
            print(f"Cloning {repo_name}...")
            subprocess.run(["git", "clone", repo, repo_path])

def main():
    parser = argparse.ArgumentParser(description="Clone all repositories of a GitHub user.")
    parser.add_argument("--username", help="GitHub username")
    parser.add_argument("--api-key", help="GitHub API token")
    parser.add_argument("--output", default="./repos", help="Directory to clone repositories into")
    args = parser.parse_args()

    repos = get_repos(args.username, args.api_key)
    if repos:
        clone_repos(repos, args.output)
    else:
        print("No repositories found or failed to fetch repositories.")

if __name__ == "__main__":
    main()