Docker registry GlusterFs driver

==================================

This is a docker-registry backend driver for GlusterFS.

Usage

======== Assuming you have a working docker-registry and libgfapi setup(you can get it here： https://codeload.github.com/gluster/libgfapi-python/zip/master).

get source code and run:
python setup.py install

Edit your configuration so that storage reads glusterfs options.

Config

========= You should add all the following configurations to your main docker-registry configuration to further configure it, which by default is config/config.yml.

glusterfs configrations:
    * storage: specify the storage to use
    * storage_path: specify the path prefix of the glusterfs you select
    * glusterfs_host: specify the host of gluterfs you select
    * glusterfs_volume: specify the vloume of glusterfs you select

example <you can copy this example into your config.yml, and modify it accordingly>:

glusterfs: &glusterfs
    <<: *common
    storage: gluster_fs
    storage_path: _env:STORAGE_PATH
    glusterfs_host: _env:GLUSTERFS_HOST
    glusterfs_volume: _env:GLUSTERFS_VOLUME