terraform-aws-lambda-function

Terraform module for a Lambda function with a standard configuration

Usage

module "my_lambda" {
  source             = "github.com/highwingio/terraform-aws-lambda-function?ref=master"
  # Other arguments here...
}

Updating the README

This repo uses terraform-docs to autogenerate its README.

To regenerate, run this command:

$ terraform-docs markdown table . > README.md

Requirements

No requirements.

Providers

Name	Version
aws	n/a

Modules

No modules.

Resources

Name	Type
aws_cloudwatch_log_group.lambda	resource
aws_cloudwatch_metric_alarm.lambda_errors	resource
aws_iam_role_policy_attachment.lambda_basic_execution	resource
aws_iam_role_policy_attachment.lambda_insights	resource
aws_iam_role_policy_attachment.lambda_networking	resource
aws_iam_role_policy_attachment.lambda_xray	resource
aws_lambda_function.lambda	resource
aws_s3_bucket_object.lambda_deploy_object	resource
aws_caller_identity.current	data source
aws_ssm_parameter.deployment_bucket_id	data source

Inputs

Name	Description	Type	Default	Required
deployment_bucket_id	ID of S3 bucket that should store our deployment artifacts. Will use the /account/DEPLOYMENT_BUCKET_ID value from SSM unless specified otherwise.	string	null	no
description	Description of the Lambda Function	string	null	no
environment	Environment variables to be passed to the function	map(string)	{}	no
error_rate_alarm_threshold	Error rate (in percent, 1-100) at which to trigger an alarm notification	number	25	no
git_sha	Hash generated by git hash-object in source repo and used to determine whether a lambda needs to be updated	string	null	no
handler	Name of the handler function inside the artifact (https://docs.aws.amazon.com/lambda/latest/dg/configuration-console.html)	string	n/a	yes
layer_arns	List of ARNs for layers to use with the function	list(string)	[]	no
log_retention_in_days	Number of days to keep function logs in Cloudwatch	number	365	no
memory_size	Amount of memory (in MB) to allocate to the function	number	128	no
name	Name for the function	string	n/a	yes
notifications_topic_arn	SNS topic to send error notifications	string	n/a	yes
path	Local path to a zipped artifact containing the function code	string	n/a	yes
reserved_concurrent_executions	Reserved concurrent executions (none by default)	number	null	no
role_name	Name of the execution role for the function. It does not need to include logging/networking permissions - those policies will be added automatically.	string	n/a	yes
runtime	Language runtime for the function (https://docs.aws.amazon.com/lambda/latest/dg/lambda-runtimes.html)	string	n/a	yes
security_group_ids	Security groups for the function (if run in a VPC)	list(string)	[]	no
subnet_ids	Subnets for the function (if run in a VPC)	list(string)	[]	no
tags	Tags to apply to created resources	map(any)	{}	no
timeout	Function timeout in seconds	number	15	no

Outputs

Name	Description
function_arn	ARN of the created/updated Lambda function
function_invoke_arn	ARN for invoking the created Lambda function
function_name	Name of the created Lambda function
function_version	Version of the created/updated Lambda function