Examples with FlowConfiguration com.sequenceiq.cloudbreak.core.flow2.config.FlowConfiguration used on opensource projects

Example 6 with FlowConfiguration

use of com.sequenceiq.cloudbreak.core.flow2.config.FlowConfiguration in project cloudbreak by hortonworks.

the class Flow2ConfigTest method testFlowConfigurationMapInitIfAlreadyExists.

@Test
public void testFlowConfigurationMapInitIfAlreadyExists() {
    List<FlowConfiguration<?>> flowConfigs = new ArrayList<>();
    StackSyncFlowConfig stackSyncFlowConfig = new StackSyncFlowConfig();
    flowConfigs.add(stackSyncFlowConfig);
    flowConfigs.add(stackSyncFlowConfig);
    given(this.flowConfigs.iterator()).willReturn(flowConfigs.iterator());
    thrown.expect(UnsupportedOperationException.class);
    thrown.expectMessage("Event already registered: STACK_SYNC_TRIGGER_EVENT");
    underTest.flowConfigurationMap();
}

Example 7 with FlowConfiguration

use of com.sequenceiq.cloudbreak.core.flow2.config.FlowConfiguration in project cloudbreak by hortonworks.

the class Flow2InitializerTest method testInitialize.

@Test
public void testInitialize() {
    List<FlowConfiguration<?>> flowConfigs = new ArrayList<>();
    flowConfigs.add(new StackSyncFlowConfig());
    flowConfigs.add(new StackTerminationFlowConfig());
    given(this.flowConfigs.stream()).willReturn(flowConfigs.stream());
    underTest.init();
    verify(reactor, times(1)).on(any(Selector.class), any(Consumer.class));
}

Example 8 with FlowConfiguration

use of com.sequenceiq.cloudbreak.core.flow2.config.FlowConfiguration in project cloudbreak by hortonworks.

the class Flow2Handler method restartFlow.

public void restartFlow(String flowId) {
    FlowLog flowLog = flowLogRepository.findFirstByFlowIdOrderByCreatedDesc(flowId);
    if (RESTARTABLE_FLOWS.contains(flowLog.getFlowType())) {
        Optional<FlowConfiguration<?>> flowConfig = flowConfigs.stream().filter(fc -> fc.getClass().equals(flowLog.getFlowType())).findFirst();
        Payload payload = (Payload) JsonReader.jsonToJava(flowLog.getPayload());
        Flow flow = flowConfig.get().createFlow(flowId, payload.getStackId());
        runningFlows.put(flow, flowLog.getFlowChainId());
        if (flowLog.getFlowChainId() != null) {
            flowChainHandler.restoreFlowChain(flowLog.getFlowChainId());
        }
        Map<Object, Object> variables = (Map<Object, Object>) JsonReader.jsonToJava(flowLog.getVariables());
        flow.initialize(flowLog.getCurrentState(), variables);
        RestartAction restartAction = flowConfig.get().getRestartAction(flowLog.getNextEvent());
        if (restartAction != null) {
            restartAction.restart(flowId, flowLog.getFlowChainId(), flowLog.getNextEvent(), payload);
            return;
        }
    }
    flowLogService.terminate(flowLog.getStackId(), flowId);
}