NAME

       borg-mount - Mount archive or an entire repository as a FUSE filesystem

SYNOPSIS

       borg [common options] mount [options] REPOSITORY_OR_ARCHIVE MOUNTPOINT [PATH...]

DESCRIPTION

       This  command  mounts  an  archive  as  a  FUSE filesystem. This can be useful for browsing an archive or
       restoring individual files. Unless the  --foreground  option  is  given  the  command  will  run  in  the
       background until the filesystem is umounted.

       The  command  borgfs  provides  a  wrapper  for  borg  mount.  This  can  also  be used in fstab entries:
       /path/to/repo /mnt/point fuse.borgfs defaults,noauto 0 0

       To allow a regular user to use fstab entries, add the user option: /path/to/repo  /mnt/point  fuse.borgfs
       defaults,noauto,user 0 0

       For FUSE configuration and mount options, see the mount.fuse(8) manual page.

       Additional mount options supported by borg:

       • versions:  when  used  with a repository mount, this gives a merged, versioned view of the files in the
         archives. EXPERIMENTAL, layout may change in future.

       • allow_damaged_files: by default damaged files (where missing chunks were replaced with runs of zeros by
         borg check --repair) are not readable and return EIO (I/O error). Set this option to read such files.

       • ignore_permissions:  for security reasons the "default_permissions" mount option is internally enforced
         by borg. "ignore_permissions" can be given to not enforce "default_permissions".

       The BORG_MOUNT_DATA_CACHE_ENTRIES  environment  variable  is  meant  for  advanced  users  to  tweak  the
       performance.  It sets the number of cached data chunks; additional memory usage can be up to ~8 MiB times
       this number. The default is the number of CPU cores.

       When the daemonized process receives a signal or crashes, it does not unmount.  Unmounting in these cases
       could cause an active rsync or similar process to unintentionally delete data.

       When running in the foreground ^C/SIGINT unmounts cleanly, but other signals or crashes do not.

OPTIONS

       See borg-common(1) for common options of Borg commands.

   arguments
       REPOSITORY_OR_ARCHIVE
              repository or archive to mount

       MOUNTPOINT
              where to mount filesystem

       PATH   paths to extract; patterns are supported

   optional arguments
       -f, --foreground
              stay in foreground, do not daemonize

       -o     Extra mount options

   Archive filters
       -P PREFIX, --prefix PREFIX
              only consider archive names starting with this prefix.

       -a GLOB, --glob-archives GLOB
              only consider archive names matching the glob. sh: rules apply, see "borg help patterns". --prefix
              and --glob-archives are mutually exclusive.

       --sort-by KEYS
              Comma-separated list of sorting keys; valid keys are: timestamp, name, id; default is: timestamp

       --first N
              consider first N archives after other filters were applied

       --last N
              consider last N archives after other filters were applied

   Exclusion options
       -e PATTERN, --exclude PATTERN
              exclude paths matching PATTERN

       --exclude-from EXCLUDEFILE
              read exclude patterns from EXCLUDEFILE, one per line

       --pattern PATTERN
              experimental: include/exclude paths matching PATTERN

       --patterns-from PATTERNFILE
              experimental: read include/exclude patterns from PATTERNFILE, one per line

       --strip-components NUMBER
              Remove the specified number of leading path elements. Paths with fewer elements will  be  silently
              skipped.

SEE ALSO

       borg-common(1), borg-umount(1), borg-extract(1)

AUTHOR

       The Borg Collective

                                                   2020-12-24                                      BORG-MOUNT(1)