def storage_allocated_gb(domain: libvirt.virDomain):
capacity = 0
for device in storage_devices(domain):
capacity += domain.blockInfo(device)[0]
return round(
capacity / 1024**3, 2
) # convert bytes to gb and round to 2 digits precision after the decimal point.
def storage_used_gb(domain: libvirt.virDomain):
allocation = 0
for device in storage_devices(domain):
allocation += domain.blockInfo(device)[1]
return round(
allocation / 1024**3, 2
) # convert bytes to gb and round to 2 digits precision after the decimal point.