Leveldb FUSE filesystem

Uses sublevels as file paths.

Experimental, backup your db before mounting.

Examples

$ levelfs /path/to/db /mnt
$ ls /mnt

mount your local npmd

$ levelfs ~/.npmd /mnt/npmd

Install

on osx, install osxfuse

$ brew install osxfus

using clib

$ clib install tomerdmnt/levelfs

or build

$ git clone github.com/tomerdmnt/levelfs
$ cd levelfs
$ make
$ make install

Usage

usage: ./levelfs dbpath mountpoint [options]

general options:
    -o opt,[opt...]        mount options
    -h   --help            print help
    -V   --version         print version

FUSE options:
    -d   -o debug          enable debug output (implies -f)
    -f                     foreground operation
    -s                     disable multi-threaded operation

Issues

• Empty directories won't persist between mounts
• For the same reason, a directory disappears when all files under it are deleted which causes various issues when running rm -rf

TODO

• accept sublevel seperator as parameter
  • meanwhile the seperator can be changed here
• support arbitrary binary in keys
• tests