:created_on: Apr 8, 2010

    :copyright: (c) 2010-2011 by Marcin Kuzminski, Lukasz Balcerzak.

"""

import os

import re

import time

import urllib

import urllib2

import logging

import posixpath

import string

try:

    # Python <=2.7

    from pipes import quote

except ImportError:

    # Python 3.3+

    from shlex import quote

from dulwich.objects import Tag

from dulwich.repo import Repo, NotGitRepository

from dulwich.config import ConfigFile

from kallithea.lib.vcs import subprocessio