Merge pull request #7 from stv0g/master
Added support for bare repositories, additional git arguments and path suffixes
This commit is contained in:
commit
0a6211f4d0
2 changed files with 58 additions and 19 deletions
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@ -10,6 +10,15 @@ Description
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GitHub-Backup makes a local backup copy of all of a github user's (or github organization's) repositories.
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Dependencies
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----
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GitHub-Backup requires `pygithub3` a Python library for the GitHub API v3.
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Installation is simple with
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pip install pygithub3
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Usage
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-----
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./github-backup.py USERNAME BACKUPDIR [-c|--cron] [-h|--help]
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@ -1,18 +1,25 @@
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#!/usr/bin/env python
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# Author: Anthony Gargiulo (anthony@agargiulo.com)
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# Created Fri Jun 15 2012
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"""
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Authors: Anthony Gargiulo (anthony@agargiulo.com)
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Steffen Vogel (post@steffenvogel.de)
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Created: Fri Jun 15 2012
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"""
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from pygithub3 import Github
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from argparse import ArgumentParser
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import os
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def main():
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# A sane way to handle command line args.
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# Now actually store the args
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parser = init_parser()
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args = parser.parse_args()
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# Process args
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if args.cron:
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args.git += "--quiet"
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# Make the connection to Github here.
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gh = Github()
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@ -21,35 +28,58 @@ def main():
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for repo in user_repos:
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process_repo(repo, args)
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def init_parser():
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"""
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set up the argument parser
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"""
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parser = ArgumentParser(
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description="makes a backup of all of a github user's repositories")
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parser = ArgumentParser(description="makes a backup of all of a github user's repositories")
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parser.add_argument("username", help="A Github username")
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parser.add_argument("backupdir",
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help="The folder where you want your backups to go")
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parser.add_argument("-c","--cron", help="Use this when running from a cron job",
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action="store_true")
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parser.add_argument("backupdir", help="The folder where you want your backups to go")
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parser.add_argument("-c","--cron", help="Use this when running from a cron job", action="store_true")
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parser.add_argument("-m","--mirror", help="Create a bare mirror", action="store_true")
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parser.add_argument("-g","--git", help="Pass extra arguments to git", default="", metavar="ARGS")
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parser.add_argument("-s", "--suffix", help="Add suffix to repository directory names", default="")
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return parser
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def process_repo(repo, args):
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if args.cron:
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git_args = "-q"
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else:
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git_args = ""
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if not args.cron:
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print("Processing repo: %s"%(repo.full_name))
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if os.access('%s/%s/.git'%(args.backupdir,repo.name),os.F_OK):
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dir = "%s/%s"%(args.backupdir, repo.name + args.suffix)
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config = "%s/%s"%(dir, "config" if args.mirror else ".git/config")
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if os.access(config, os.F_OK):
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if not args.cron:
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print("Repo already exists, let's try to update it instead")
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os.system('cd %s/%s;git pull %s'%(args.backupdir, repo.name, git_args))
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else: # Repo doesn't exist, let's clone it
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os.system('git clone %s %s %s/%s'%(git_args, repo.git_url, args.backupdir, repo.name))
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update_repo(repo, dir, args)
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else:
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if not args.cron:
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print("Repo doesn't exists, lets clone it")
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clone_repo(repo, dir, args)
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def clone_repo(repo, dir, args):
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if args.mirror:
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args.git += " --mirror"
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os.system('git clone %s %s %s'%(args.git, repo.git_url, dir))
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def update_repo(repo, dir, args):
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os.system("cd %s"%(dir,))
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# GitHub => Local
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if args.mirror:
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args.git += " --prune"
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os.system("git fetch %s"%(args.git,))
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else:
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os.system("git pull %s"%(args.git,))
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if __name__ == "__main__":
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main()
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