aws-iot-kinesisfirehose-s3

Language	Package
Python	aws_solutions_constructs.aws_iot_kinesisfirehose_s3
Typescript	@aws-solutions-constructs/aws-iot-kinesisfirehose-s3
Java	software.amazon.awsconstructs.services.iotkinesisfirehoses3

Overview

This AWS Solutions Construct implements an AWS IoT MQTT topic rule to send data to an Amazon Kinesis Data Firehose delivery stream connected to an Amazon S3 bucket.

Here is a minimal deployable pattern definition:

Typescript

import { Construct } from 'constructs';
import { Stack, StackProps } from 'aws-cdk-lib';
import { IotToKinesisFirehoseToS3Props, IotToKinesisFirehoseToS3 } from '@aws-solutions-constructs/aws-iot-kinesisfirehose-s3';

const constructProps: IotToKinesisFirehoseToS3Props = {
    iotTopicRuleProps: {
        topicRulePayload: {
            ruleDisabled: false,
            description: "Persistent storage of connected vehicle telematics data",
            sql: "SELECT * FROM 'connectedcar/telemetry/#'",
            actions: []
        }
    }
};

new IotToKinesisFirehoseToS3(this, 'test-iot-firehose-s3', constructProps);

Python

from aws_solutions_constructs.aws_iot_kinesisfirehose_s3 import IotToKinesisFirehoseToS3Props, IotToKinesisFirehoseToS3
from aws_cdk import (
    aws_iot as iot,
    Stack
)
from constructs import Construct

IotToKinesisFirehoseToS3(self, 'test_iot_firehose_s3',
                        iot_topic_rule_props=iot.CfnTopicRuleProps(
                            topic_rule_payload=iot.CfnTopicRule.TopicRulePayloadProperty(
                                rule_disabled=False,
                                description="Persistent storage of connected vehicle telematics data",
                                sql="SELECT * FROM 'connectedcar/telemetry/#'",
                                actions=[]
                            )
                        ))

Java

import software.constructs.Construct;
import java.util.List;

import software.amazon.awscdk.Stack;
import software.amazon.awscdk.StackProps;
import software.amazon.awscdk.services.iot.*;
import software.amazon.awscdk.services.iot.CfnTopicRule.TopicRulePayloadProperty;
import software.amazon.awsconstructs.services.iotkinesisfirehoses3.*;

new IotToKinesisFirehoseToS3(this, "test-iot-firehose-s3", new IotToKinesisFirehoseToS3Props.Builder()
        .iotTopicRuleProps(new CfnTopicRuleProps.Builder()
                .topicRulePayload(new TopicRulePayloadProperty.Builder()
                        .ruleDisabled(false)
                        .description("Persistent storage of connected vehicle telematics data")
                        .sql("SELECT * FROM 'connectedcar/telemetry/#'")
                        .actions(List.of())
                        .build())
                .build())
        .build());

Pattern Construct Props

Name	Type	Description
iotTopicRuleProps	iot.CfnTopicRuleProps	User provided CfnTopicRuleProps to override the defaults
kinesisFirehoseProps?	kinesisfirehose.CfnDeliveryStreamProps	Optional user provided props to override the default props for Kinesis Firehose Delivery Stream
existingBucketObj?	s3.IBucket	Existing instance of S3 Bucket object, providing both this and bucketProps will cause an error.
bucketProps?	s3.BucketProps	User provided props to override the default props for the S3 Bucket. If this is provided, then also providing bucketProps is an error.
logGroupProps?	logs.LogGroupProps	User provided props to override the default props for for the CloudWatchLogs LogGroup.
loggingBucketProps?	s3.BucketProps	Optional user provided props to override the default props for the S3 Logging Bucket.
logS3AccessLogs?	boolean	Whether to turn on Access Logging for the S3 bucket. Creates an S3 bucket with associated storage costs for the logs. Enabling Access Logging is a best practice. default - true

Pattern Properties

Name	Type	Description
kinesisFirehose	kinesisfirehose.CfnDeliveryStream	Returns an instance of kinesisfirehose.CfnDeliveryStream created by the construct
s3Bucket?	s3.Bucket	Returns an instance of s3.Bucket created by the construct
s3LoggingBucket?	s3.Bucket	Returns an instance of s3.Bucket created by the construct as the logging bucket for the primary bucket.
iotTopicRule	iot.CfnTopicRule	Returns an instance of iot.CfnTopicRule created by the construct
iotActionsRole	iam.Role	Returns an instance of the iam.Role created by the construct for IoT Rule
kinesisFirehoseRole	iam.Role	Returns an instance of the iam.Role created by the construct for Kinesis Data Firehose delivery stream
kinesisFirehoseLogGroup	logs.LogGroup	Returns an instance of the LogGroup created by the construct for Kinesis Data Firehose delivery stream
s3BucketInterface	s3.IBucket	Returns an instance of s3.IBucket created by the construct

Default settings

Out of the box implementation of the Construct without any override will set the following defaults:

Amazon IoT Rule

• Configure least privilege access IAM role for Amazon IoT

Amazon Kinesis Firehose

• Enable CloudWatch logging for Kinesis Firehose

• Configure least privilege access IAM role for Amazon Kinesis Firehose

Amazon S3 Bucket

• Configure Access logging for S3 Bucket

• Enable server-side encryption for S3 Bucket using AWS managed KMS Key

• Enforce encryption of data in transit

• Turn on the versioning for S3 Bucket

• Don’t allow public access for S3 Bucket

• Retain the S3 Bucket when deleting the CloudFormation stack

• Applies Lifecycle rule to move noncurrent object versions to Glacier storage after 90 days

Architecture

GitHub

To view the code for this pattern, create/view issues and pull requests, and more:
	@aws-solutions-constructs/aws-iot-kinesisfirehose-s3