[Suggestion] umount dir before mount, incase it's already mounted

[karbowiak]

Hi..

Is it possible to make it unmount the dir that it's set to mount it to ?

Maybe add a true/false thing that is default false, so people can turn it on / off :)

[EricTheMagician]

What do you mean?
Like auto unmount before trying to mount?

Eric

On Sun, Nov 16, 2014 at 3:02 PM, Michael Karbowiak
[email protected] wrote:

Hi..
Is it possible to make it unmount the dir that it's set to mount it to ?

Maybe add a true/false thing that is default false, so people can turn it on / off :)

Reply to this email directly or view it on GitHub:
#3

[karbowiak]

Exactly! :)

Once the script is stopped, it doesn't automatically unmount, thus leaving behind the mount, blocking it from being used unless it's unmounted before hand :)

[karbowiak]

Just tested it, sadly it doesn't unmount the mount automatically on Debian Wheezy using the 0.11 branch.

It's like the command is never executed, tried running as the user that mounted the path, and as root, even tried changing it from fusermount -u #{config.mountPoint} to umount -u #{config.mountPoint} to umount -u /mnt/gdrive

Nada :(

[EricTheMagician]

I thought it would have just worked on linux.
So for now, I've made it log the error messages and any info.

I'm not really sure why it's not unmounting. Maybe I need to add a delay between unmounting and mounting?

[karbowiak]

Just pulled the new code, and gave it a whirl.

$ coffee fs.coffee
info: loading upload tree
Access Token Set
info: Loading folder structure
info: attempting to start f4js
error: Exception when starting file system: Error: EEXIST, file already exists '/mnt/gdfs'
debug: Getting changes from Google Drive. The last change id was 184565.
debug: There was 0 to parse
debug: Finished parsing changes from google

Still no dice tho, tried changing it to umount instead of fusermount -u aswell, same thing.

It seems that it's not even trying to execute the command?
Can't be because of delay, umount and fusermount -u should both block till they're finished.

[EricTheMagician]

what's odd is that you have no error messages or actual output from unmounting.
maybe replace fusermount with $(which fusermount). and umount with $(which umount).

it might be that for some reason, on your distro, it requires the full path.

[karbowiak]

Changed

command = "fusermount -u #{config.mountPoint}"

to

command = "$(which fusermount) -u #{config.mountPoint}"

This is the output

info: loading upload tree
Access Token Set
info: Loading folder structure
info: attempting to start f4js
error: Exception when starting file system: Error: EEXIST, file already exists '/mnt/gdfs'
debug: Getting changes from Google Drive. The last change id was 184565.
debug: There was 0 to parse
debug: Finished parsing changes from google

Tried changing it to /bin/fusermount instead, still the same.

/o\

edit://
also tested with umount, same "non"message :P

[EricTheMagician]

I might be spinning up a VM soon. So I will check that out when I do.

[karbowiak]

Coolio, feel free to tell me to do stuff :)

[EricTheMagician]

You've done everything I've though of so far, but maybe I'll have some more ideas later.