Checkout all github repositories of a user

checkout_github_repos.py

#!/usr/bin/env python
"""
Usage: ./checkout_github_repos.py -u <github_user> -o <output_dir>
Example: ./checkout_github_repos.py -u ravikiranj -o .

"""
import argparse
import os
import sys
import traceback
import requests
from subprocess import call
import logging

logger = logging.getLogger(__name__)
logging.basicConfig(level=logging.INFO)

def get_github_repos(user):
    url = "https://api.github.com/users/%s/repos?per_page=200" % (user)
    r = requests.get(url)
    repos = []
    status = "FAIL"
    if r.status_code != 200:
        return {"status": status, "repos": repos}
    data = r.json()
    status = "OK"
    for repo in data:
        if "clone_url" in repo:
            repos.append(repo["clone_url"])
    return {"status": status, "repos": repos}
#end

if __name__ == "__main__":
    parser = argparse.ArgumentParser(description='Checkout github repositories for a user')
    parser.add_argument('-u', '--user', help='github user', required=True)
    parser.add_argument('-o', '--output', help='directory to checkout github repositories', required=True)

    try:
        args = parser.parse_args()
        output_dir = args.output
        user = args.user
        if not os.path.isdir(output_dir):
            raise Exception("Directory = %s is not a valid directory" % output_dir)
        if not os.access(output_dir, os.W_OK):
            raise Exception("You don't have write permission on directory = %s" % output_dir)
        result = get_github_repos(user)
        if result["status"] != "OK":
            raise Exception("Couldn't find repos for user = %s" % user)
        count = 1
        repos = result["repos"]
        total_repos = len(result["repos"])
        for repo in result["repos"]:
            logger.info("Cloning repository %d out of %d" % (count, total_repos))
            call(["git", "clone", repo])
            count += 1
    except Exception as ex:
        logger.info(ex.message)