Package com.sequenceiq.cloudbreak.domain

Examples of com.sequenceiq.cloudbreak.domain.AwsTemplate

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        return templateJson;
    }

    @Override
    public AwsTemplate convert(TemplateJson json) {
        AwsTemplate awsTemplate = new AwsTemplate();
        awsTemplate.setName(json.getName());
        awsTemplate.setRegion(Regions.valueOf(String.valueOf(json.getParameters().get(AwsTemplateParam.REGION.getName()))));
        awsTemplate.setAmiId(String.valueOf(json.getParameters().get(AwsTemplateParam.AMI_ID.getName())));
        awsTemplate.setInstanceType(InstanceType.valueOf(String.valueOf(json.getParameters().get(AwsTemplateParam.INSTANCE_TYPE.getName()))));
        String sshLocation = json.getParameters().containsKey(AwsTemplateParam.SSH_LOCATION.getName())
                ? String.valueOf(json.getParameters().get(AwsTemplateParam.SSH_LOCATION.getName())) : DEFAULT_SSH_LOCATION;
        awsTemplate.setSshLocation(sshLocation);
        awsTemplate.setDescription(json.getDescription());
        awsTemplate.setVolumeCount((json.getVolumeCount() == null) ? 0 : json.getVolumeCount());
        awsTemplate.setVolumeSize((json.getVolumeSize() == null) ? 0 : json.getVolumeSize());
        awsTemplate.setVolumeType(VolumeType.valueOf(String.valueOf(json.getParameters().get(AwsTemplateParam.VOLUME_TYPE.getName()))));
        Double spotPrice = json.getParameters().containsKey(AwsTemplateParam.SPOT_PRICE.getName())
                && json.getParameters().get(AwsTemplateParam.SPOT_PRICE.getName()) != null
                ? Double.valueOf(json.getParameters().get(AwsTemplateParam.SPOT_PRICE.getName()).toString()) : null;
        awsTemplate.setSpotPrice(spotPrice);
        return awsTemplate;
    }
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    private StackRepository stackRepository;

    @Override
    public StackDescription describeStackWithResources(Stack stack, Credential credential) {
        MDCBuilder.buildMdcContext(stack);
        AwsTemplate awsInfra = (AwsTemplate) stack.getTemplate();
        AwsCredential awsCredential = (AwsCredential) credential;
        DescribeStacksResult stackResult = null;
        DescribeStackResourcesResult resourcesResult = null;
        DescribeInstancesResult instancesResult = null;
        Resource resource = stack.getResourceByType(ResourceType.CLOUDFORMATION_STACK);
        if (resource != null) {
            try {
                AmazonCloudFormationClient client = awsStackUtil.createCloudFormationClient(awsInfra.getRegion(), awsCredential);
                DescribeStacksRequest stackRequest = new DescribeStacksRequest().withStackName(
                        resource.getResourceName()
                );
                stackResult = client.describeStacks(stackRequest);

                DescribeStackResourcesRequest resourcesRequest = new DescribeStackResourcesRequest().withStackName(
                        resource.getResourceName()
                );
                resourcesResult = client.describeStackResources(resourcesRequest);
            } catch (AmazonServiceException e) {
                if (CF_SERVICE_NAME.equals(e.getServiceName())
                        && e.getErrorMessage().equals(String.format("Stack:%s does not exist",
                        resource.getResourceName()))) {
                    LOGGER.error("Amazon CloudFormation stack {} doesn't exist. Returning null in describeStack.",
                            resource.getResourceName());
                    stackResult = new DescribeStacksResult();
                } else {
                    throw e;
                }
            }
            try {
                AmazonEC2Client ec2Client = awsStackUtil.createEC2Client(awsInfra.getRegion(), awsCredential);
                DescribeInstancesRequest instancesRequest = new DescribeInstancesRequest()
                        .withFilters(new Filter().withName("tag:" + INSTANCE_TAG_NAME).withValues(resource.getResourceName()));
                instancesResult = ec2Client.describeInstances(instancesRequest);
            } catch (Exception ex) {
                LOGGER.error(ex.getMessage(), ex);
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    @Override
    public void deleteStack(Stack stack, Credential credential) {
        MDCBuilder.buildMdcContext(stack);
        LOGGER.info("Deleting stack: {}", stack.getId());
        AwsTemplate template = (AwsTemplate) stack.getTemplate();
        AwsCredential awsCredential = (AwsCredential) credential;
        Resource resource = stack.getResourceByType(ResourceType.CLOUDFORMATION_STACK);
        if (resource != null) {
            AmazonCloudFormationClient client = awsStackUtil.createCloudFormationClient(template.getRegion(), awsCredential);
            LOGGER.info("Deleting CloudFormation stack for stack: {} [cf stack id: {}]", stack.getId(),
                    resource.getResourceName());
            DeleteStackRequest deleteStackRequest = new DeleteStackRequest()
                    .withStackName(resource.getResourceName());
            client.deleteStack(deleteStackRequest);
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    }

    @Override
    public void buildStack(Stack stack, String userData, Map<String, Object> setupProperties) {
        MDCBuilder.buildMdcContext(stack);
        AwsTemplate awsTemplate = (AwsTemplate) stack.getTemplate();
        AwsCredential awsCredential = (AwsCredential) stack.getCredential();
        AmazonCloudFormationClient client = awsStackUtil.createCloudFormationClient(awsTemplate.getRegion(), awsCredential);
        String stackName = String.format("%s-%s", stack.getName(), stack.getId());
        boolean spotPriced = awsTemplate.getSpotPrice() == null ? false : true;
        List<Parameter> parameters = new ArrayList<>(Arrays.asList(
                new Parameter().withParameterKey("SSHLocation").withParameterValue(awsTemplate.getSshLocation()),
                new Parameter().withParameterKey("CBUserData").withParameterValue(userData),
                new Parameter().withParameterKey("StackName").withParameterValue(stackName),
                new Parameter().withParameterKey("StackOwner").withParameterValue(awsCredential.getRoleArn()),
                new Parameter().withParameterKey("InstanceCount").withParameterValue(stack.getNodeCount().toString()),
                new Parameter().withParameterKey("InstanceType").withParameterValue(awsTemplate.getInstanceType().toString()),
                new Parameter().withParameterKey("KeyName").withParameterValue(awsCredential.getKeyPairName()),
                new Parameter().withParameterKey("AMI").withParameterValue(awsTemplate.getAmiId()),
                new Parameter().withParameterKey("VolumeSize").withParameterValue(awsTemplate.getVolumeSize().toString()),
                new Parameter().withParameterKey("VolumeType").withParameterValue(awsTemplate.getVolumeType().toString())));
        if (spotPriced) {
            parameters.add(new Parameter().withParameterKey("SpotPrice").withParameterValue(awsTemplate.getSpotPrice().toString()));
        }
        CreateStackRequest createStackRequest = createStackRequest()
                .withStackName(stackName)
                .withTemplateBody(cfTemplateBuilder.build("templates/aws-cf-stack.ftl", awsTemplate.getVolumeCount(), spotPriced))
                .withNotificationARNs((String) setupProperties.get(SnsTopicManager.NOTIFICATION_TOPIC_ARN_KEY))
                .withParameters(parameters);
        client.createStack(createStackRequest);
        Set<Resource> resources = new HashSet<>();
        resources.add(new Resource(ResourceType.CLOUDFORMATION_STACK, stackName, stack));
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    public void setupMetadata(Stack stack) {
        MDCBuilder.buildMdcContext(stack);

        Set<CoreInstanceMetaData> coreInstanceMetadata = new HashSet<>();

        AwsTemplate awsTemplate = (AwsTemplate) stack.getTemplate();
        AwsCredential awsCredential = (AwsCredential) stack.getCredential();

        AmazonCloudFormationClient amazonCFClient = awsStackUtil.createCloudFormationClient(awsTemplate.getRegion(), awsCredential);
        AmazonAutoScalingClient amazonASClient = awsStackUtil.createAutoScalingClient(awsTemplate.getRegion(), awsCredential);
        AmazonEC2Client amazonEC2Client = awsStackUtil.createEC2Client(awsTemplate.getRegion(), awsCredential);

        List<String> instanceIds = cfStackUtil.getInstanceIds(stack, amazonASClient, amazonCFClient);
        // If spot priced instances are used, CloudFormation signals completion
        // when the spot requests are made but the instances are not running
        // yet, so we will have to wait until the spot requests are fulfilled
        // (there are as many instances in the ASG as needed)
        if (awsTemplate.getSpotPrice() != null) {
            while (instanceIds.size() < stack.getNodeCount()) {
                LOGGER.info("Spot requests for stack '{}' are not fulfilled yet. Trying to reach instances in the next polling interval.", stack.getId());
                awsStackUtil.sleep(stack, POLLING_INTERVAL);
                instanceIds = cfStackUtil.getInstanceIds(stack, amazonASClient, amazonCFClient);
            }
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    private Reactor reactor;

    @Override
    public void setupProvisioning(Stack stack) {
        MDCBuilder.buildMdcContext(stack);
        AwsTemplate awsTemplate = (AwsTemplate) stack.getTemplate();
        AwsCredential awsCredential = (AwsCredential) stack.getCredential();

        SnsTopic snsTopic = snsTopicRepository.findOneForCredentialInRegion(awsCredential.getId(), awsTemplate.getRegion());
        if (snsTopic == null) {
            LOGGER.info("There is no SNS topic created for credential '{}' in region {}. Creating topic now.", awsCredential.getId(),
                    awsTemplate.getRegion().name());
            snsTopicManager.createTopicAndSubscribe(awsCredential, awsTemplate.getRegion());
        } else if (!snsTopic.isConfirmed()) {
            LOGGER.info(
                    "SNS topic found for credential '{}' in region {}, but the subscription is not confirmed. Trying to subscribe again [arn: {}, id: {}]",
                    awsCredential.getId(), awsTemplate.getRegion().name(), snsTopic.getTopicArn(), snsTopic.getId());
            snsTopicManager.subscribeToTopic(awsCredential, awsTemplate.getRegion(), snsTopic.getTopicArn());
        } else {
            LOGGER.info("SNS topic found for credential '{}' in region {}. [arn: {}, id: {}]", awsCredential.getId(), awsTemplate.getRegion().name(),
                    snsTopic.getTopicArn(), snsTopic.getId());
            LOGGER.info("Publishing {} event [StackId: '{}']", ReactorConfig.PROVISION_SETUP_COMPLETE_EVENT, stack.getId());
            reactor.notify(ReactorConfig.PROVISION_SETUP_COMPLETE_EVENT, Event.wrap(new ProvisionSetupComplete(getCloudPlatform(), stack.getId())
                    .withSetupProperties(getSetupProperties(stack))
                    .withUserDataParams(getUserDataProperties(stack))
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            );
        }
    }

    public Map<String, Object> getSetupProperties(Stack stack) {
        AwsTemplate awsTemplate = (AwsTemplate) stack.getTemplate();
        AwsCredential awsCredential = (AwsCredential) stack.getCredential();

        SnsTopic snsTopic = snsTopicRepository.findOneForCredentialInRegion(awsCredential.getId(), awsTemplate.getRegion());
        Map<String, Object> properties = new HashMap<>();
        properties.put(SnsTopicManager.NOTIFICATION_TOPIC_ARN_KEY, snsTopic.getTopicArn());

        return properties;
    }
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    @Autowired
    private AwsStackUtil awsStackUtil;

    public String getAutoscalingGroupName(Stack stack) {
        AwsTemplate awsTemplate = (AwsTemplate) stack.getTemplate();
        AwsCredential awsCredential = (AwsCredential) stack.getCredential();
        AmazonCloudFormationClient amazonCfClient = awsStackUtil.createCloudFormationClient(awsTemplate.getRegion(), awsCredential);
        return getAutoscalingGroupName(stack, amazonCfClient);
    }
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                .withLogicalResourceId("AmbariNodes"));
        return asGroupResource.getStackResourceDetail().getPhysicalResourceId();
    }

    public List<String> getInstanceIds(Stack stack) {
        AwsTemplate awsTemplate = (AwsTemplate) stack.getTemplate();
        AwsCredential awsCredential = (AwsCredential) stack.getCredential();
        AmazonAutoScalingClient amazonASClient = awsStackUtil.createAutoScalingClient(awsTemplate.getRegion(), awsCredential);
        AmazonCloudFormationClient amazonCFClient = awsStackUtil.createCloudFormationClient(awsTemplate.getRegion(), awsCredential);
        return getInstanceIds(stack, amazonASClient, amazonCFClient);
    }
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        underTest = new StackConverter();
        MockitoAnnotations.initMocks(this);
        stackDescription = createStackDescription();
        awsCredential = new AwsCredential();
        awsCredential.setId(DUMMY_ID);
        awsTemplate = new AwsTemplate();
        awsTemplate.setId(DUMMY_ID);
        stack = createStack();
        stackJson = createStackJson();
    }
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Related Classes of com.sequenceiq.cloudbreak.domain.AwsTemplate

  • com.sequenceiq.cloudbreak.converter.AwsTemplateConverter
  • com.sequenceiq.cloudbreak.converter.AwsTemplateConverterTest
  • com.sequenceiq.cloudbreak.converter.StackConverterTest
  • com.sequenceiq.cloudbreak.service.ServiceTestUtils
  • com.sequenceiq.cloudbreak.service.stack.connector.aws.AwsConnector
  • com.sequenceiq.cloudbreak.service.stack.connector.aws.AwsConnectorTestUtil
  • com.sequenceiq.cloudbreak.service.stack.connector.aws.AwsMetadataSetup
  • com.sequenceiq.cloudbreak.service.stack.connector.aws.AwsProvisionSetup
  • com.sequenceiq.cloudbreak.service.stack.connector.aws.CloudFormationStackUtil
  • com.sequenceiq.cloudbreak.service.template.SimpleTemplateServiceTest
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