mirror of https://github.com/borgbackup/borg.git
170 lines
4.7 KiB
ReStructuredText
170 lines
4.7 KiB
ReStructuredText
.. include:: global.rst.inc
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.. _detailed_usage:
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Usage
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=====
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|project_name| consists of a number of commands. Each command accepts
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a number of arguments and options. The following sections will describe each
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command in detail.
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Quiet by default
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----------------
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Like most UNIX commands |project_name| is quiet by default but the ``-v`` or
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``--verbose`` option can be used to get the program to output more status
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messages as it is processing.
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.. include:: usage/init.rst.inc
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Examples
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~~~~~~~~
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::
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# Local repository
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$ attic init /data/mybackuprepo.attic
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# Remote repository
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$ attic init user@hostname:mybackuprepo.attic
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# Encrypted remote repository
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$ attic init --encryption=passphrase user@hostname:mybackuprepo.attic
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.. include:: usage/create.rst.inc
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Examples
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~~~~~~~~
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::
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# Backup ~/Documents into an archive named "my-documents"
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$ attic create /data/myrepo.attic::my-documents ~/Documents
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# Backup ~/Documents and ~/src but exclude pyc files
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$ attic create /data/myrepo.attic::my-files \
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~/Documents \
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~/src \
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--exclude '*.pyc'
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# Backup the root filesystem into an archive named "root-YYYY-MM-DD"
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NAME="root-`date +%Y-%m-%d`"
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$ attic create /data/myrepo.attic::$NAME / --do-not-cross-mountpoints
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.. include:: usage/extract.rst.inc
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Examples
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~~~~~~~~
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::
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# Extract entire archive
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$ attic extract /data/myrepo::my-files
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# Extract entire archive and list files while processing
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$ attic extract -v /data/myrepo::my-files
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# Extract the "src" directory
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$ attic extract /data/myrepo::my-files home/USERNAME/src
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# Extract the "src" directory but exclude object files
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$ attic extract /data/myrepo::my-files home/USERNAME/src --exclude '*.o'
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.. include:: usage/check.rst.inc
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.. include:: usage/delete.rst.inc
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.. include:: usage/list.rst.inc
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Examples
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~~~~~~~~
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::
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$ attic list /data/myrepo
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my-files Thu Aug 1 23:33:22 2013
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my-documents Thu Aug 1 23:35:43 2013
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root-2013-08-01 Thu Aug 1 23:43:55 2013
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root-2013-08-02 Fri Aug 2 15:18:17 2013
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...
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$ attic list /data/myrepo::root-2013-08-02
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drwxr-xr-x root root 0 Jun 05 12:06 .
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lrwxrwxrwx root root 0 May 31 20:40 bin -> usr/bin
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drwxr-xr-x root root 0 Aug 01 22:08 etc
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drwxr-xr-x root root 0 Jul 15 22:07 etc/ImageMagick-6
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-rw-r--r-- root root 1383 May 22 22:25 etc/ImageMagick-6/colors.xml
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...
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.. include:: usage/prune.rst.inc
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Examples
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~~~~~~~~
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::
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# Keep 7 end of day and 4 additional end of week archives:
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$ attic prune /data/myrepo --keep-daily=7 --keep-weekly=4
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# Same as above but only apply to archive names starting with "foo":
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$ attic prune /data/myrepo --keep-daily=7 --keep-weekly=4 --prefix=foo
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# Keep 7 end of day, 4 additional end of week archives,
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# and an end of month archive for every month:
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$ attic prune /data/myrepo --keep-daily=7 --keep-weekly=4 --monthly=-1
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# Keep all backups in the last 10 days, 4 additional end of week archives,
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# and an end of month archive for every month:
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$ attic prune /data/myrepo --keep-within=10d --keep-weekly=4 --monthly=-1
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.. include:: usage/info.rst.inc
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Examples
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~~~~~~~~
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::
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$ attic info /data/myrepo::root-2013-08-02
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Name: root-2013-08-02
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Fingerprint: bc3902e2c79b6d25f5d769b335c5c49331e6537f324d8d3badcb9a0917536dbb
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Hostname: myhostname
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Username: root
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Time: Fri Aug 2 15:18:17 2013
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Command line: /usr/bin/attic create --stats /data/myrepo::root-2013-08-02 / --do-not-cross-mountpoints
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Number of files: 147429
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Original size: 5344169493 (4.98 GB)
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Compressed size: 1748189642 (1.63 GB)
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Unique data: 64805454 (61.80 MB)
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.. include:: usage/mount.rst.inc
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Examples
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~~~~~~~~
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::
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$ attic mount /data/myrepo::root-2013-08-02 /tmp/mymountpoint
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$ ls /tmp/mymountpoint
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bin boot etc lib lib64 mnt opt root sbin srv usr var
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$ fusermount -u /tmp/mymountpoint
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.. include:: usage/change-passphrase.rst.inc
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Examples
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~~~~~~~~
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::
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# Create a key file protected repository
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$ attic init --encryption=keyfile /tmp/encrypted-repo
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Initializing repository at "/tmp/encrypted-repo"
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Enter passphrase (empty for no passphrase):
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Enter same passphrase again:
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Key file "/home/USER/.attic/keys/tmp_encrypted_repo" created.
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Keep this file safe. Your data will be inaccessible without it.
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# Change key file passphrase
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$ attic change-passphrase /tmp/encrypted-repo
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Enter passphrase for key file /home/USER/.attic/keys/tmp_encrypted_repo:
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New passphrase:
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Enter same passphrase again:
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Key file "/home/USER/.attic/keys/tmp_encrypted_repo" updated
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