lambda

This module creates a lambda function and a role. It also has toggles for the various ways lambdas are invoked at CDS.

Requirements

No requirements.

Providers

Name	Version
aws	n/a

Modules

No modules.

Resources

Name	Type
aws_cloudwatch_log_group.this	resource
aws_cloudwatch_query_definition.lambda_statistics	resource
aws_iam_policy.non_vpc_policies	resource
aws_iam_policy.policies	resource
aws_iam_policy.vpc_policies	resource
aws_iam_role.this	resource
aws_iam_role_policy_attachment.AWSLambdaVPCAccessExecutionRole	resource
aws_iam_role_policy_attachment.attachments	resource
aws_iam_role_policy_attachment.lambda_insights	resource
aws_iam_role_policy_attachment.non_vpc_policies	resource
aws_iam_role_policy_attachment.vpc_policies	resource
aws_lambda_alias.this	resource
aws_lambda_function.this	resource
aws_lambda_permission.api_gateway	resource
aws_lambda_permission.s3_execution	resource
aws_lambda_permission.sns	resource
aws_s3_bucket_notification.this	resource
aws_iam_policy.lambda_insights	data source
aws_iam_policy_document.non_vpc_policies	data source
aws_iam_policy_document.service_principal	data source
aws_iam_policy_document.vpc_policies	data source

Inputs

Name	Description	Type	Default	Required
alias_name	(Optional, default '') Lambda function's alias name	string	""	no
allow_api_gateway_invoke	(Optional) Allow API Gateway to invoke the lambda	bool	false	no
allow_s3_execution	(Optional) Allow S3 to execute the lambda	bool	false	no
api_gateway_source_arn	(Optional) The api gateway rest point that can call the lambda	string	""	no
architectures	(Optional) The architectures that the lambda can run on	list(any)	[ "x86_64" ]	no
billing_tag_key	(Optional, default 'CostCentre') The name of the billing tag	string	"CostCentre"	no
billing_tag_value	(Required) The value of the billing tag	string	n/a	yes
bucket	(Optional) S3 bucket that is triggering the lambda	object({ id = string arn = string })	{ "arn": "", "id": "" }	no
dead_letter_queue_arn	(Optional) The arn of the dead letter queue	string	""	no
ecr_arn	(Optional) The arn of the ecr repository the image resides in the lambda will be given access to pull images and layers from this registry	string	n/a	yes
enable_lambda_insights	(Optional) Enable Lambda Insights	bool	true	no
environment_variables	(Optional) Environment variables to pass to the lambda	map(string)	{}	no
ephemeral_storage	(Optional) Set the Lambda function's ephemeral storage to a value between 512MB and 10240MB.	number	512	no
file_system_config	(Optional) Configuration to connect EFS to a Lambda function.	map(string)	{}	no
image_uri	(Required) Docker image URI	string	n/a	yes
log_group_retention_period	(Optional) Override the retention period for the lambda log group	number	14	no
memory	(Optional) Memory in MB	number	128	no
name	(Required) Name of the lambda	string	n/a	yes
policies	(Optional) List of policies to attach to the Lambda function	list(string)	[]	no
publish	(Optional, default 'false') Whether to publish creation/change as new Lambda Function Version.	bool	false	no
reserved_concurrent_executions	(Optional) Amount of reserved concurrent executions for this lambda function. A value of 0 disables lambda from being triggered and -1 removes any concurrency limitations. Defaults to Unreserved Concurrency Limits -1. See Managing Concurrency	number	-1	no
sns_topic_arns	(Optional) SNS triggers to attach to the Lambda function	list(string)	[]	no
timeout	(Optional) Timeout in seconds	number	3	no
vpc	(Optional) VPC to attach to the Lambda function **Please Note if this is set it will also attach the AWSLambdaVPCAccessExecutionRole to the lmabda this will enable creation of VPC ENI's as well as reading and writing to logfiles	object({ subnet_ids = list(string) security_group_ids = list(string) })	{ "security_group_ids": [], "subnet_ids": [] }	no

Outputs

Name	Description
function_arn	ARN of the Lambda function.
function_name	Name of the Lambda function.
function_role_arn	ARN of the Lambda function execution role.
function_version	Version of the Lambda function.
invoke_arn	ARN used to invoke the Lambda function.