local cache - using cachefiles

[asim-vax]

Hi,
We are looking at enabling local cache for nfs share, in case the server that hosts files dies (it causes website down time)

Hopefully something like:
http://xmodulo.com/how-to-enable-local-file-caching-for-nfs-share-on-linux.html

We are using the below config:

nfs::client::mount {"/var/path/to/media":
share => '/var/path/to/media',
ensure => present,
server => "x.x.x.x", # Ip of media server
atboot => true
}

Do you support local caching? If so, what would the correct config be?

Thanks,