aws-solutions-konstruk.aws-iot-lambda-dynamodb 0.8.1

Description:

awssolutionskonstruk.awsiotlambdadynamodb 0.8.1

aws-iot-lambda-dynamodb module
---


This is a developer preview (public beta) module.
All classes are under active development and subject to non-backward compatible changes or removal in any
future version. These are not subject to the Semantic Versioning model.
This means that while you may use them, you may need to update your source code when upgrading to a newer version of this package.






API Reference:
http://docs.awssolutionsbuilder.com/aws-solutions-konstruk/latest/api/aws-iot-lambda-dynamodb/







Language
Package




{: style="height:16px;width:16px"} Python
aws_solutions_konstruk.aws_iot_lambda_dynamodb


{: style="height:16px;width:16px"} Typescript
@aws-solutions-konstruk/aws-iot-lambda-dynamodb



This AWS Solutions Konstruk implements an AWS IoT topic rule, an AWS Lambda function and Amazon DynamoDB table with the least privileged permissions.
Here is a minimal deployable pattern definition:
const { IotToLambdaToDynamoDBProps, IotToLambdaToDynamoDB } = require('@aws-solutions-konstruk/aws-iot-lambda-dynamodb');

const props: IotToLambdaToDynamoDBProps = {
deployLambda: true,
lambdaFunctionProps: {
code: lambda.Code.asset(`${__dirname}/lambda`),
runtime: lambda.Runtime.NODEJS_12_X,
handler: 'index.handler'
},
iotTopicRuleProps: {
topicRulePayload: {
ruleDisabled: false,
description: "Processing of DTC messages from the AWS Connected Vehicle Solution.",
sql: "SELECT * FROM 'connectedcar/dtc/#'",
actions: []
}
}
};

new IotToLambdaToDynamoDB(stack, 'test-iot-lambda-dynamodb-stack', props);

Initializer
new IotToLambdaToDynamoDB(scope: Construct, id: string, props: IotToLambdaToDynamoDBProps);

Parameters

scope Construct
id string
props IotToLambdaToDynamoDBProps

Pattern Construct Props



Name
Type
Description




deployLambda
boolean
Whether to create a new lambda function or use an existing lambda function


existingLambdaObj?
lambda.Function
Existing instance of Lambda Function object


lambdaFunctionProps
lambda.FunctionProps
Optional user provided props to override the default props for lambda.Function


iotTopicRuleProps
iot.CfnTopicRuleProps
User provided props to override the default props


dynamoTableProps?
dynamodb.TableProps
Optional user provided props to override the default props for DynamoDB Table



Pattern Properties



Name
Type
Description




iotTopicRule()
iot.CfnTopicRule
Returns an instance of iot.CfnTopicRule created by the construct


lambdaFunction()
lambda.Function
Returns an instance of lambda.Function created by the construct


dynamoTable()
dynamodb.Table
Returns an instance of dynamodb.Table created by the construct



Architecture


© Copyright 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.