Metadata-Version: 1.1
Name: borgbackup
Version: 0.24.0
Summary: Deduplicated, encrypted, authenticated and compressed backups
Home-page: https://borgbackup.github.io/
Author: The Borg Collective (see AUTHORS file)
Author-email: borgbackup@librelist.com
License: BSD
Description: What is BorgBackup?
        -------------------
        BorgBackup (short: Borg) is a deduplicating backup program.
        Optionally, it supports compression and authenticated encryption.
        
        The main goal of Borg is to provide an efficient and secure way to backup data.
        The data deduplication technique used makes Borg suitable for daily backups
        since only changes are stored.
        The authenticated encryption technique makes it suitable for backups to not
        fully trusted targets.
        
        `Borg Installation docs <http://borgbackup.github.io/borgbackup/installation.html>`_
        
        
        Main features
        ~~~~~~~~~~~~~
        **Space efficient storage**
          Deduplication based on content-defined chunking is used to reduce the number
          of bytes stored: each file is split into a number of variable length chunks
          and only chunks that have never been seen before are added to the repository.
        
          To deduplicate, all the chunks in the same repository are considered, no
          matter whether they come from different machines, from previous backups,
          from the same backup or even from the same single file.
        
          Compared to other deduplication approaches, this method does NOT depend on:
        
          * file/directory names staying the same
        
            So you can move your stuff around without killing the deduplication,
            even between machines sharing a repo.
        
          * complete files or time stamps staying the same
        
            If a big file changes a little, only a few new chunks will be stored -
            this is great for VMs or raw disks.
        
          * the absolute position of a data chunk inside a file
        
            Stuff may get shifted and will still be found by the deduplication
            algorithm.
        
        **Speed**
          * performance critical code (chunking, compression, encryption) is
            implemented in C/Cython
          * local caching of files/chunks index data
          * quick detection of unmodified files
        
        **Data encryption**
            All data can be protected using 256-bit AES encryption, data integrity and
            authenticity is verified using HMAC-SHA256.
        
        **Compression**
            All data can be compressed by zlib, level 0-9.
        
        **Off-site backups**
            Borg can store data on any remote host accessible over SSH.  If Borg is
            installed on the remote host, big performance gains can be achieved
            compared to using a network filesystem (sshfs, nfs, ...).
        
        **Backups mountable as filesystems**
            Backup archives are mountable as userspace filesystems for easy interactive
            backup examination and restores (e.g. by using a regular file manager).
        
        **Platforms Borg works on**
          * Linux
          * FreeBSD
          * Mac OS X
          * Cygwin (unsupported)
        
        **Free and Open Source Software**
          * security and functionality can be audited independently
          * licensed under the BSD (3-clause) license
        
        
        Easy to use
        ~~~~~~~~~~~
        Initialize a new backup repository and create a backup archive::
        
            $ borg init /mnt/backup
            $ borg create /mnt/backup::Monday ~/Documents
        
        Now doing another backup, just to show off the great deduplication::
        
            $ borg create --stats /mnt/backup::Tuesday ~/Documents
        
            Archive name: Tuesday
            Archive fingerprint: 387a5e3f9b0e792e91c...
            Start time: Tue Mar 25 12:00:10 2014
            End time:   Tue Mar 25 12:00:10 2014
            Duration: 0.08 seconds
            Number of files: 358
                              Original size    Compressed size    Deduplicated size
            This archive:          57.16 MB           46.78 MB            151.67 kB  <--- !
            All archives:         114.02 MB           93.46 MB             44.81 MB
        
        For a graphical frontend refer to our complementary project
        `BorgWeb <https://github.com/borgbackup/borgweb>`_.
        
        
        Notes
        -----
        
        Borg is a fork of `Attic <https://github.com/jborg/attic>`_ and maintained by
        "`The Borg Collective <https://github.com/borgbackup/borg/blob/master/AUTHORS>`_".
        
        Read `issue #1 <https://github.com/borgbackup/borg/issues/1>`_ about the initial
        considerations regarding project goals and policy of the Borg project.
        
        BORG IS NOT COMPATIBLE WITH ORIGINAL ATTIC.
        EXPECT THAT WE WILL BREAK COMPATIBILITY REPEATEDLY WHEN MAJOR RELEASE NUMBER
        CHANGES (like when going from 0.x.y to 1.0.0). Please read CHANGES document.
        
        NOT RELEASED DEVELOPMENT VERSIONS HAVE UNKNOWN COMPATIBILITY PROPERTIES.
        
        THIS IS SOFTWARE IN DEVELOPMENT, DECIDE YOURSELF WHETHER IT FITS YOUR NEEDS.
        
        For more information, please also see the
        `LICENSE  <https://github.com/borgbackup/borg/blob/master/LICENSE>`_.
        
        |build| |coverage|
        
        .. |build| image:: https://travis-ci.org/borgbackup/borg.svg
                :alt: Build Status
                :target: https://travis-ci.org/borgbackup/borg
        
        .. |coverage| image:: http://codecov.io/github/borgbackup/borg/coverage.svg?branch=master
                :alt: Test Coverage
                :target: http://codecov.io/github/borgbackup/borg?branch=master
        
Platform: Linux
Platform: MacOS X
Platform: FreeBSD
Classifier: Development Status :: 4 - Beta
Classifier: Environment :: Console
Classifier: Intended Audience :: System Administrators
Classifier: License :: OSI Approved :: BSD License
Classifier: Operating System :: POSIX :: BSD :: FreeBSD
Classifier: Operating System :: MacOS :: MacOS X
Classifier: Operating System :: POSIX :: Linux
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.2
Classifier: Programming Language :: Python :: 3.3
Classifier: Programming Language :: Python :: 3.4
Classifier: Topic :: Security :: Cryptography
Classifier: Topic :: System :: Archiving :: Backup
