Revision 9bcef16f
| ID | 9bcef16fce36fe8cd6837e714a0f3d474e9a5f79 |
Add the gnt-storage client
Add a new client called 'gnt-storage'.
The client interacts with the ExtStorage interface, similarly to
the way gnt-os interacts with the OS interface.
For now, only two commands are supported: 'info' and 'diagnose'.
'diagnose' calculates the node status of each provider on each node,
similarly to gnt-os diagnose. Furthermore, for every provider, it
calculates it's nodegroup validity for each nodegroup. This is done
inside the LU and not the client (marked as 'TODO' for the global
validity of gnt-os diagnose).
In the future, gnt-storage can be used to manage storage pools,
or even be extended to diagnose other storage types supported by
Ganeti, such as lvm, drbd (INT_MIRROR) or rbd (EXT_MIRROR).
Signed-off-by: Constantinos Venetsanopoulos <cven@grnet.gr>
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