lambda-exec

connect-group/lambda-exec/aws

Terraform Module HCL AWS ⏱ stale 4y 11mo

Execute a Lambda and obtain its results during a Terraform apply

Install

module "lambda-exec" {

source = "connect-group/lambda-exec/aws"

version = "2.0.0"

}

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README

AWS Lambda Exec Module ====================== This module will execute a Lambda function and return its result(s). It allows Lambdas to be used as a form of Data Source (via a resource) but it also allows them to perform other functions upon e.g. when destroy is called. There are some very specific constraints on how the Lambda function should work: under the hood it is using a CloudFormation "CustomResource" to execute the Lambda. Possible uses include, Advanced AMI Queries: look for an AMI but return a default if not found; Get an SSM Parameter but return a default if it is not found (see this example) Get the latest RDS Snapshot Identifier, but return an empty string if it does not exist Usage ----- If your Lambda function has inputs, pass them using the lambda_inputs map. The actual in

Inputs (6)

Name	Type	Description	Default
lambda_outputs	list(string)	List of outputs from the Lambda function. The Lambda must ALWAYS return these o	required
name	string	Unique name for the result of executing the lambda.	required
lambda_function_arn	string	Lambda ARN - identify the lambda to execute.	required
tags	map(string)	Any tags to add to the CloudFormation stack.	`{}`
timeout_in_minutes	string	Maximum Time to wait for a response from CloudFormation/Lambda. The Lambda itse	`"5"`
lambda_inputs	map(string)	Map of inputs which are passed into the Lambda function via the event['ResourceP	`{}`