diff options
author | Marian Beermann <public@enkore.de> | 2017-02-05 14:22:06 +0100 |
---|---|---|
committer | Marian Beermann <public@enkore.de> | 2017-02-05 15:46:46 +0100 |
commit | 1d91d2699ca5f24404fe8cc2014452dafd31affb (patch) | |
tree | f82cf25016860888a127b9c99dc15ada987ca772 /docs/man/borg-create.1 | |
parent | d6a26ca26df63af3e5dd6381f37d475991664ba5 (diff) |
commit man pages
Diffstat (limited to 'docs/man/borg-create.1')
-rw-r--r-- | docs/man/borg-create.1 | 233 |
1 files changed, 233 insertions, 0 deletions
diff --git a/docs/man/borg-create.1 b/docs/man/borg-create.1 new file mode 100644 index 000000000..f3e3c9be0 --- /dev/null +++ b/docs/man/borg-create.1 @@ -0,0 +1,233 @@ +.\" Man page generated from reStructuredText. +. +.TH BORG-CREATE 1 "2017-02-05" "" "borg backup tool" +.SH NAME +borg-create \- Create new archive +. +.nr rst2man-indent-level 0 +. +.de1 rstReportMargin +\\$1 \\n[an-margin] +level \\n[rst2man-indent-level] +level margin: \\n[rst2man-indent\\n[rst2man-indent-level]] +- +\\n[rst2man-indent0] +\\n[rst2man-indent1] +\\n[rst2man-indent2] +.. +.de1 INDENT +.\" .rstReportMargin pre: +. RS \\$1 +. nr rst2man-indent\\n[rst2man-indent-level] \\n[an-margin] +. nr rst2man-indent-level +1 +.\" .rstReportMargin post: +.. +.de UNINDENT +. RE +.\" indent \\n[an-margin] +.\" old: \\n[rst2man-indent\\n[rst2man-indent-level]] +.nr rst2man-indent-level -1 +.\" new: \\n[rst2man-indent\\n[rst2man-indent-level]] +.in \\n[rst2man-indent\\n[rst2man-indent-level]]u +.. +.SH SYNOPSIS +.sp +borg create <options> ARCHIVE PATH +.SH DESCRIPTION +.sp +This command creates a backup archive containing all files found while recursively +traversing all paths specified. When giving \(aq\-\(aq as path, borg will read data +from standard input and create a file \(aqstdin\(aq in the created archive from that +data. +.sp +The archive will consume almost no disk space for files or parts of files that +have already been stored in other archives. +.sp +The archive name needs to be unique. It must not end in \(aq.checkpoint\(aq or +\(aq.checkpoint.N\(aq (with N being a number), because these names are used for +checkpoints and treated in special ways. +.sp +In the archive name, you may use the following placeholders: +{now}, {utcnow}, {fqdn}, {hostname}, {user} and some others. +.sp +To speed up pulling backups over sshfs and similar network file systems which do +not provide correct inode information the \-\-ignore\-inode flag can be used. This +potentially decreases reliability of change detection, while avoiding always reading +all files on these file systems. +.sp +See the output of the "borg help patterns" command for more help on exclude patterns. +See the output of the "borg help placeholders" command for more help on placeholders. +.SH OPTIONS +.sp +See \fIborg\-common(1)\fP for common options of Borg commands. +.SS arguments +.INDENT 0.0 +.TP +.B ARCHIVE +name of archive to create (must be also a valid directory name) +.TP +.B PATH +paths to archive +.UNINDENT +.SS optional arguments +.INDENT 0.0 +.TP +.B \-n\fP,\fB \-\-dry\-run +do not create a backup archive +.TP +.B \-s\fP,\fB \-\-stats +print statistics for the created archive +.TP +.B \-p\fP,\fB \-\-progress +show progress display while creating the archive, showing Original, Compressed and Deduplicated sizes, followed by the Number of files seen and the path being processed, default: False +.TP +.B \-\-list +output verbose list of items (files, dirs, ...) +.TP +.BI \-\-filter \ STATUSCHARS +only display items with the given status characters +.UNINDENT +.SS Exclusion options +.INDENT 0.0 +.TP +.BI \-e \ PATTERN\fP,\fB \ \-\-exclude \ PATTERN +exclude paths matching PATTERN +.TP +.BI \-\-exclude\-from \ EXCLUDEFILE +read exclude patterns from EXCLUDEFILE, one per line +.TP +.B \-\-exclude\-caches +exclude directories that contain a CACHEDIR.TAG file (\fI\%http://www.brynosaurus.com/cachedir/spec.html\fP) +.TP +.BI \-\-exclude\-if\-present \ NAME +exclude directories that are tagged by containing a filesystem object with the given NAME +.TP +.B \-\-keep\-exclude\-tags\fP,\fB \-\-keep\-tag\-files +keep tag objects (i.e.: arguments to \-\-exclude\-if\-present) in otherwise excluded caches/directories +.UNINDENT +.SS Filesystem options +.INDENT 0.0 +.TP +.B \-x\fP,\fB \-\-one\-file\-system +stay in same file system, do not cross mount points +.TP +.B \-\-numeric\-owner +only store numeric user and group identifiers +.TP +.B \-\-noatime +do not store atime into archive +.TP +.B \-\-noctime +do not store ctime into archive +.TP +.B \-\-ignore\-inode +ignore inode data in the file metadata cache used to detect unchanged files. +.TP +.B \-\-read\-special +open and read block and char device files as well as FIFOs as if they were regular files. Also follows symlinks pointing to these kinds of files. +.UNINDENT +.SS Archive options +.INDENT 0.0 +.TP +.BI \-\-comment \ COMMENT +add a comment text to the archive +.TP +.BI \-\-timestamp \ TIMESTAMP +manually specify the archive creation date/time (UTC, yyyy\-mm\-ddThh:mm:ss format). alternatively, give a reference file/directory. +.TP +.BI \-c \ SECONDS\fP,\fB \ \-\-checkpoint\-interval \ SECONDS +write checkpoint every SECONDS seconds (Default: 1800) +.TP +.BI \-\-chunker\-params \ PARAMS +specify the chunker parameters (CHUNK_MIN_EXP, CHUNK_MAX_EXP, HASH_MASK_BITS, HASH_WINDOW_SIZE). default: 19,23,21,4095 +.TP +.BI \-C \ COMPRESSION\fP,\fB \ \-\-compression \ COMPRESSION +select compression algorithm, see the output of the "borg help compression" command for details. +.TP +.BI \-\-compression\-from \ COMPRESSIONCONFIG +read compression patterns from COMPRESSIONCONFIG, see the output of the "borg help compression" command for details. +.UNINDENT +.SH EXAMPLES +.INDENT 0.0 +.INDENT 3.5 +.sp +.nf +.ft C +# Backup ~/Documents into an archive named "my\-documents" +$ borg create /path/to/repo::my\-documents ~/Documents + +# same, but list all files as we process them +$ borg create \-\-list /path/to/repo::my\-documents ~/Documents + +# Backup ~/Documents and ~/src but exclude pyc files +$ borg create /path/to/repo::my\-files \e + ~/Documents \e + ~/src \e + \-\-exclude \(aq*.pyc\(aq + +# Backup home directories excluding image thumbnails (i.e. only +# /home/*/.thumbnails is excluded, not /home/*/*/.thumbnails) +$ borg create /path/to/repo::my\-files /home \e + \-\-exclude \(aqre:^/home/[^/]+/\e.thumbnails/\(aq + +# Do the same using a shell\-style pattern +$ borg create /path/to/repo::my\-files /home \e + \-\-exclude \(aqsh:/home/*/.thumbnails\(aq + +# Backup the root filesystem into an archive named "root\-YYYY\-MM\-DD" +# use zlib compression (good, but slow) \- default is no compression +$ borg create \-C zlib,6 /path/to/repo::root\-{now:%Y\-%m\-%d} / \-\-one\-file\-system + +# Backup a remote host locally ("pull" style) using sshfs +$ mkdir sshfs\-mount +$ sshfs root@example.com:/ sshfs\-mount +$ cd sshfs\-mount +$ borg create /path/to/repo::example.com\-root\-{now:%Y\-%m\-%d} . +$ cd .. +$ fusermount \-u sshfs\-mount + +# Make a big effort in fine granular deduplication (big chunk management +# overhead, needs a lot of RAM and disk space, see formula in internals +# docs \- same parameters as borg < 1.0 or attic): +$ borg create \-\-chunker\-params 10,23,16,4095 /path/to/repo::small /smallstuff + +# Backup a raw device (must not be active/in use/mounted at that time) +$ dd if=/dev/sdx bs=10M | borg create /path/to/repo::my\-sdx \- + +# No compression (default) +$ borg create /path/to/repo::arch ~ + +# Super fast, low compression +$ borg create \-\-compression lz4 /path/to/repo::arch ~ + +# Less fast, higher compression (N = 0..9) +$ borg create \-\-compression zlib,N /path/to/repo::arch ~ + +# Even slower, even higher compression (N = 0..9) +$ borg create \-\-compression lzma,N /path/to/repo::arch ~ + +# Use short hostname, user name and current time in archive name +$ borg create /path/to/repo::{hostname}\-{user}\-{now} ~ +# Similar, use the same datetime format as borg 1.1 will have as default +$ borg create /path/to/repo::{hostname}\-{user}\-{now:%Y\-%m\-%dT%H:%M:%S} ~ +# As above, but add nanoseconds +$ borg create /path/to/repo::{hostname}\-{user}\-{now:%Y\-%m\-%dT%H:%M:%S.%f} ~ +.ft P +.fi +.UNINDENT +.UNINDENT +.SS Notes +.INDENT 0.0 +.IP \(bu 2 +the \-\-exclude patterns are not like tar. In tar \-\-exclude .bundler/gems will +exclude foo/.bundler/gems. In borg it will not, you need to use \-\-exclude +\(aq*/.bundler/gems\(aq to get the same effect. See \fBborg help patterns\fP for +more information. +.UNINDENT +.SH SEE ALSO +.sp +\fIborg\-common(1)\fP, \fIborg\-delete(1)\fP, \fIborg\-prune(1)\fP, \fIborg\-check(1)\fP, \fIborg\-patterns(1)\fP, \fIborg\-placeholders(1)\fP, \fIborg\-compression(1)\fP +.SH AUTHOR +The Borg Collective +.\" Generated by docutils manpage writer. +. |