Examples with GetSSHFingerprintsRequest com.sequenceiq.cloudbreak.cloud.event.instance.GetSSHFingerprintsRequest used on opensource projects

Example 1 with GetSSHFingerprintsRequest

use of com.sequenceiq.cloudbreak.cloud.event.instance.GetSSHFingerprintsRequest in project cloudbreak by hortonworks.

the class StackUpscaleActions method finishExtendMetadata.

@Bean(name = "EXTEND_METADATA_FINISHED_STATE")
public Action<?, ?> finishExtendMetadata() {
    return new AbstractStackUpscaleAction<CollectMetadataResult>(CollectMetadataResult.class) {

        @Override
        protected void doExecute(StackScalingFlowContext context, CollectMetadataResult payload, Map<Object, Object> variables) {
            Set<String> upscaleCandidateAddresses = stackUpscaleService.finishExtendMetadata(context.getStack(), context.getInstanceGroupName(), payload);
            variables.put(UPSCALE_CANDIDATE_ADDRESSES, upscaleCandidateAddresses);
            InstanceGroup ig = instanceGroupRepository.findOneByGroupNameInStack(payload.getStackId(), context.getInstanceGroupName());
            if (InstanceGroupType.GATEWAY == ig.getInstanceGroupType()) {
                InstanceMetaData gatewayMetaData = context.getStack().getPrimaryGatewayInstance();
                CloudInstance gatewayInstance = metadataConverter.convert(gatewayMetaData);
                Selectable sshFingerPrintReq = new GetSSHFingerprintsRequest<GetSSHFingerprintsResult>(context.getCloudContext(), context.getCloudCredential(), gatewayInstance);
                sendEvent(context.getFlowId(), sshFingerPrintReq);
            } else {
                BootstrapNewNodesEvent bootstrapPayload = new BootstrapNewNodesEvent(context.getStack().getId(), upscaleCandidateAddresses);
                sendEvent(context.getFlowId(), StackUpscaleEvent.BOOTSTRAP_NEW_NODES_EVENT.event(), bootstrapPayload);
            }
        }
    };
}

Example 2 with GetSSHFingerprintsRequest

use of com.sequenceiq.cloudbreak.cloud.event.instance.GetSSHFingerprintsRequest in project cloudbreak by hortonworks.

the class StackCreationActions method getTlsInfoAction.

@Bean(name = "GET_TLS_INFO_STATE")
public Action<?, ?> getTlsInfoAction() {
    return new AbstractStackCreationAction<GetTlsInfoResult>(GetTlsInfoResult.class) {

        @Override
        protected void doExecute(StackContext context, GetTlsInfoResult payload, Map<Object, Object> variables) {
            Stack stack = stackCreationService.saveTlsInfo(context, payload.getTlsInfo());
            StackContext newContext = new StackContext(context.getFlowId(), stack, context.getCloudContext(), context.getCloudCredential(), context.getCloudStack());
            sendEvent(newContext);
        }

        @Override
        protected Selectable createRequest(StackContext context) {
            InstanceMetaData gatewayMetaData = context.getStack().getPrimaryGatewayInstance();
            CloudInstance gatewayInstance = metadataConverter.convert(gatewayMetaData);
            return new GetSSHFingerprintsRequest<GetSSHFingerprintsResult>(context.getCloudContext(), context.getCloudCredential(), gatewayInstance);
        }
    };
}

Example 3 with GetSSHFingerprintsRequest

use of com.sequenceiq.cloudbreak.cloud.event.instance.GetSSHFingerprintsRequest in project cloudbreak by hortonworks.

the class GetSSHFingerprintsHandler method accept.

@Override
public void accept(Event<GetSSHFingerprintsRequest> getSSHFingerprintsRequestEvent) {
    LOGGER.info("Received event: {}", getSSHFingerprintsRequestEvent);
    GetSSHFingerprintsRequest fingerprintsRequest = getSSHFingerprintsRequestEvent.getData();
    try {
        CloudContext cloudContext = fingerprintsRequest.getCloudContext();
        CloudInstance cloudInstance = fingerprintsRequest.getCloudInstance();
        CloudConnector connector = cloudPlatformConnectors.get(cloudContext.getPlatformVariant());
        AuthenticatedContext ac = connector.authentication().authenticate(cloudContext, fingerprintsRequest.getCloudCredential());
        GetSSHFingerprintsResult fingerprintsResult;
        try {
            String initialConsoleOutput = connector.instances().getConsoleOutput(ac, cloudInstance);
            InstanceConsoleOutputResult consoleOutputResult = new InstanceConsoleOutputResult(cloudContext, cloudInstance, initialConsoleOutput);
            PollTask<InstanceConsoleOutputResult> outputPollerTask = statusCheckFactory.newPollConsoleOutputTask(connector.instances(), ac, cloudInstance);
            if (!outputPollerTask.completed(consoleOutputResult)) {
                consoleOutputResult = syncPollingScheduler.schedule(outputPollerTask);
            }
            Set<String> sshFingerprints = FingerprintParserUtil.parseFingerprints(consoleOutputResult.getConsoleOutput());
            if (sshFingerprints.isEmpty()) {
                throw new RuntimeException("Failed to get SSH fingerprints from the specified VM instance.");
            } else {
                fingerprintsResult = new GetSSHFingerprintsResult(fingerprintsRequest, sshFingerprints);
            }
        } catch (CloudOperationNotSupportedException ignored) {
            fingerprintsResult = new GetSSHFingerprintsResult(fingerprintsRequest, new HashSet<>());
        }
        fingerprintsRequest.getResult().onNext(fingerprintsResult);
        eventBus.notify(fingerprintsResult.selector(), new Event<>(getSSHFingerprintsRequestEvent.getHeaders(), fingerprintsResult));
        LOGGER.info("GetSSHFingerprintsHandler finished");
    } catch (Exception e) {
        GetSSHFingerprintsResult failure = new GetSSHFingerprintsResult("Failed to get ssh fingerprints!", e, fingerprintsRequest);
        fingerprintsRequest.getResult().onNext(failure);
        eventBus.notify(failure.selector(), new Event<>(getSSHFingerprintsRequestEvent.getHeaders(), failure));
    }
}