• Rom Walton's avatar
    Add implementation for an extra cache disk · a57cbb79
    Rom Walton authored
    This commit adds two extra options:
    - enable_cache_disk
    - cache_disk_filename
    This allows to attach a cache disk image to extend the storage
    needs initially provided by the OS image.
    In context-based systems such as uCernVM, this image can be
    used to store the local cache of artifacs coming from CVMFS.
    Note this image is attached without further checking on the content
    and is entirely up to the main OS to make good use of it.
    Signed-off-by: default avatarCarlos Aguado Sanchez <carlos.aguado@epfl.ch>