This PR tests that a new device is succesfully added to the OSD charm, and that it's done so via the 'bcache' mechanism. The backing storage is provided via a loopback device, whereas the caching storage is provided by Juju itself.
This PR tests that a new device is succesfully added to the OSD charm, and that it's done so via the 'bcache' mechanism. The backing storage is provided via a loopback device, whereas the caching storage is provided by Juju itself.