private Machine.State waitForMachineState(
final IComputeService computeService,
final ProviderTarget target,
final String machineId,
final int seconds,
final Machine.State... expectedStates)
throws Exception {
int tries = seconds;
while (tries-- > 0) {
Machine.State machineState = computeService.getMachineState(machineId, target);
if (machineState == Machine.State.ERROR) {
throw new Exception("Machine state ERROR");
}
for (Machine.State expectedFinalState : expectedStates) {
if (machineState == expectedFinalState) {
return machineState;
}
}
Thread.sleep(1000);
}
throw new Exception("Timeout waiting for Machine state transition");
}
