Does not work with Docker

[eyJhb]

If you cd to some dir, that is managed with impermanence, and do

docker run --rm -it -v $(pwd):/src alpine

Then you will get a error like docker: Error response from daemon: error while creating mount source path '/home/eyjhb/projects': mkdir /home/eyjhb/projects: file exists.

This seems to be a problem with the bindfs method, as it worked just fine with symlinks (and works fine if I use the actual dir, not the one it bindfs).

[talyz]

This probably happens because fuse mounts can't be read by other users by default. You could try to fix this by setting the programs.fuse.userAllowOther to true in your NixOS configuration and removing the --no-allow-other flag given to bindfs. It would be nice to have this configurable and inform about it.

[talyz]

I've opened #39 to fix this. Please try it out when you have the time :)