Current File : //lib/python3/dist-packages/duplicity/backends/hsibackend.py
# -*- Mode:Python; indent-tabs-mode:nil; tab-width:4; encoding:utf-8 -*-
#
# Copyright 2002 Ben Escoto <ben@emerose.org>
# Copyright 2007 Kenneth Loafman <kenneth@loafman.com>
#
# This file is part of duplicity.
#
# Duplicity is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the
# Free Software Foundation; either version 2 of the License, or (at your
# option) any later version.
#
# Duplicity is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with duplicity; if not, write to the Free Software Foundation,
# Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
import os
import duplicity.backend
hsi_command = "hsi"
class HSIBackend(duplicity.backend.Backend):
def __init__(self, parsed_url):
duplicity.backend.Backend.__init__(self, parsed_url)
self.host_string = parsed_url.hostname
self.remote_dir = parsed_url.path
if self.remote_dir:
self.remote_prefix = f"{self.remote_dir}/"
else:
self.remote_prefix = ""
def _put(self, source_path, remote_filename):
if isinstance(remote_filename, b"".__class__):
remote_filename = os.fsdecode(remote_filename)
commandline = f'{hsi_command} "put {source_path.uc_name} : {self.remote_prefix}{remote_filename}"'
self.subprocess_popen(commandline)
def _get(self, remote_filename, local_path):
if isinstance(remote_filename, b"".__class__):
remote_filename = os.fsdecode(remote_filename)
commandline = f'{hsi_command} "get {local_path.uc_name} : {self.remote_prefix}{remote_filename}"'
self.subprocess_popen(commandline)
def _list(self):
commandline = f'{hsi_command} "ls -l {self.remote_dir}"'
l = self.subprocess_popen(commandline)[2]
l = l.split(os.linesep.encode())[3:]
for i in range(0, len(l)):
if l[i]:
l[i] = l[i].split()[-1]
return [os.fsencode(x) for x in l if x]
def _delete(self, filename):
if isinstance(filename, b"".__class__):
filename = os.fsdecode(filename)
commandline = f'{hsi_command} "rm {self.remote_prefix}{filename}"'
self.subprocess_popen(commandline)
duplicity.backend.register_backend("hsi", HSIBackend)
duplicity.backend.uses_netloc.extend(["hsi"])
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