Feature Request - List borgfs mounts

[wolfpackmars2]

borg mount

In addition to displaying help and usage for the mount command, borg mount can list the currently mounted borg filesystems.

Here is shell command which produces clean output: mount | grep borgfs | sed -e 's/borgfs on \(.*\) type.*/\1/'

output would be: /mount/your-mount-point

Here is a python one-liner which does the same without requiring any new imports to archiver.py:

print(re.sub(r".*borgfs (.*) fuse ro,.*", "\\1", "\n".join(s for s in open('/proc/mounts').read().split('\n') if 'borgfs' in s)))

If interested I can clean up the one-liner and create a PR. Since this just reads /proc/mounts, this won't work with Windows (not sure about cygwin).

This is easy to test in python shell:

import re
print(re.sub(r".*borgfs (.*) fuse ro,.*", "\\1", "\n".join(s for s in open('/proc/mounts').read().split('\n') if 'borgfs' in s)))

[ThomasWaldmann]

Good idea.

A slight problem here might be portability - this should work on all platforms where we support FUSE:

• linux
• freebsd
• macOS

For the PR: please no one-liners, but rather well readable code.

[wolfpackmars2]

For the PR: please no one-liners, but rather well readable code.

Ofc. :)

[Jamie-Landeg-Jones]

There is no /proc/mounts on FreeBSD unless you have Linux compatibility loaded, in which case it exists as /compat/linux/proc/mounts

I don't have experience with MacOS, but I'm sure it doesn't have /proc at all.