def live_resize_cpus(self, userid, count):
# Check power state is 'on'
state = self.get_power_state(userid)
if state != 'on':
LOG.error("Failed to live resize cpus of guest %s, error: "
"guest is inactive, cann't perform live resize." %
userid)
raise exception.SDKConflictError(modID='guest', rs=1,
userid=userid)
# Do live resize
self._smutclient.live_resize_cpus(userid, count)
LOG.info("Complete live resize cpu on vm %s", userid)
def live_migrate_vm(self, userid, destination, parms, action):
"""Move an eligible, running z/VM(R) virtual machine transparently
from one z/VM system to another within an SSI cluster."""
# Check guest state is 'on'
state = self.get_power_state(userid)
if state != 'on':
LOG.error("Failed to live migrate guest %s, error: "
"guest is inactive, cann't perform live migrate." %
userid)
raise exception.SDKConflictError(modID='guest', rs=1,
userid=userid)
# Do live migrate
if action.lower() == 'move':
LOG.info("Moving the specific vm %s", userid)
self._smtclient.live_migrate_move(userid, destination, parms)
LOG.info("Complete move vm %s", userid)
if action.lower() == 'test':
LOG.info("Testing the eligiblity of specific vm %s", userid)
self._smtclient.live_migrate_test(userid, destination)
