Merge pull request #9 from stv0g/master
Authentification, Repo Details, Bugfix and Code Cleanup
This commit is contained in:
Chris Lockfort
commit
9887a96b9f
1 changed files with 68 additions and 48 deletions
116
github-backup.py
116
github-backup.py
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@ -13,75 +13,95 @@ import os
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def main():
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parser = init_parser()
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args = parser.parse_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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# 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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# Make the connection to Github here.
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config = { 'user': args.username }
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# Get all of the given user's repos
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user_repos = gh.repos.list(args.username).all()
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for repo in user_repos:
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process_repo(repo, args)
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if (args.password):
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config['password'] = args.password
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config['login'] = args.username
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gh = Github(**config)
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# Get all of the given user's repos
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user_repos = gh.repos.list().all()
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for repo in user_repos:
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repo.user = gh.users.get(repo.owner.login)
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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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"""
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set up the argument parser
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"""
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parser = ArgumentParser(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", 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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parser.add_argument("username", help="A Github username")
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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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parser.add_argument("-p", "--password", help="Authenticate with Github API")
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return parser
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def process_repo(repo, 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 not args.cron:
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print("Processing repo: %s"%(repo.full_name))
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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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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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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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if not os.access(config, os.F_OK):
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if not args.cron: print("Repo doesn't exists, lets clone it")
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clone_repo(repo, dir, args)
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else:
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if not args.cron: print("Repo already exists, let's try to update it instead")
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update_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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if args.mirror:
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options = args.git + " --mirror"
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else:
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options = args.git
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os.system('git clone %s %s %s'%(args.git, repo.git_url, dir))
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os.system('git clone %s %s %s'%(options, repo.git_url, dir))
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def update_repo(repo, dir, args):
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savedPath = os.getcwd()
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os.chdir(dir)
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savedPath = os.getcwd()
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os.chdir(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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# GitHub => Local
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# TODO: use subprocess package and fork git into background (major performance boost expected)
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if args.mirror:
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os.system("git fetch %s"%(args.git + " --prune",))
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else:
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os.system("git pull %s"%(args.git,))
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os.chdir(savedPath)
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# Fetch description and owner (useful for gitweb, cgit etc.)
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# TODO: can we combine that in a single call to 'git config'
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os.system("git config --local gitweb.description %s"%(shell_escape(repo.description),))
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os.system("git config --local gitweb.owner %s"%(shell_escape("%s <%s>"%(repo.user.name, repo.user.email.encode("utf-8"))),))
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os.system("git config --local cgit.name %s"%(shell_escape(repo.name),))
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os.system("git config --local cgit.defbranch %s"%(shell_escape(repo.master_branch),))
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os.system("git config --local cgit.clone-url %s"%(shell_escape(repo.clone_url),))
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os.chdir(savedPath)
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def shell_escape(str):
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return "'" + unicode(str.replace("'", "\\'")).encode("utf-8") + "'"
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if __name__ == "__main__":
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main()
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main()
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