Merge pull request #9 from byu-oit/feature/timeoutOption

feature/timeoutOption -> master

Author: joshgubler

README.md

@@ -26,7 +26,7 @@ Also Note: CodePipeline and CodeDeploy cannot be used together to deploy a Lambd
 ## Usage
 ```hcl
 module "lambda_api" {
-  source                        = "github.com/byu-oit/terraform-aws-lambda-api?ref=v1.0.0"
+  source                        = "github.com/byu-oit/terraform-aws-lambda-api?ref=v1.0.1"
   app_name                      = "my-lambda"
   env                           = "dev"
   codedeploy_service_role_arn   = module.acs.power_builder_role.arn
@@ -41,6 +41,8 @@ module "lambda_api" {
   role_permissions_boundary_arn = module.acs.role_permissions_boundary.arn
   codedeploy_test_listener_port = 4443
   use_codedeploy                = true
+  timeout                       = 3
+  memory_size                   = 128
 
   codedeploy_lifecycle_hooks = {
     BeforeAllowTraffic = aws_lambda_function.test_lambda.function_name
@@ -93,6 +95,8 @@ module "lambda_api" {
 | lambda_policies | list(string) | List of IAM Policy ARNs to attach to the lambda role. | []
 | security_groups | list(string) | List of extra security group IDs to attach to the lambda. | []
 | use_codedeploy | bool | If true, CodeDeploy App and Deployment Group will be created and TF will not update alias to point to new versions of the Lambda (becuase CodeDeploy will do that). | false
+| timeout | number | How long the lambda will run (in seconds) before timing out | 3 (same as terraform default)
+| memory_size | number | Size of the memory of the lambda. CPU will scale along with it | 128 (same as terraform default)
 
 #### codedeploy_lifecycle_hooks
 

examples/no-codedeploy/example.tf

@@ -9,7 +9,7 @@ module "acs" {
 
 module "lambda_api" {
   # source                        = "../../"
-  source                        = "github.com/byu-oit/terraform-aws-lambda-api?ref=v1.0.0"
+  source                        = "github.com/byu-oit/terraform-aws-lambda-api?ref=v1.0.1"
   app_name                      = "my-lambda"
   env                           = "dev"
   lambda_zip_file               = "./src/lambda.zip"

examples/simple-lambda-with-deploy-test/example.tf

@@ -9,7 +9,7 @@ module "acs" {
 
 module "lambda_api" {
   # source                        = "../../"
-  source                        = "github.com/byu-oit/terraform-aws-lambda-api?ref=v1.0.0"
+  source                        = "github.com/byu-oit/terraform-aws-lambda-api?ref=v1.0.1"
   app_name                      = "my-lambda-codedeploy"
   env                           = "dev"
   codedeploy_service_role_arn   = module.acs.power_builder_role.arn

main.tf

@@ -247,6 +247,8 @@ resource "aws_lambda_function" "api_lambda" {
   handler          = var.handler
   runtime          = var.runtime
   publish          = true
+  timeout          = var.timeout
+  memory_size      = var.memory_size
 
   dynamic "environment" {
     for_each = var.environment_variables != null ? [1] : []

variables.tf

@@ -109,4 +109,16 @@ variable "use_codedeploy" {
   type        = bool
   description = "If true, CodeDeploy App and Deployment Group will be created and TF will not update alias to point to new versions of the Lambda (becuase CodeDeploy will do that)."
   default     = false
+}
+
+variable "timeout" {
+  type        = number
+  description = "Timeout (in seconds) for lambda. Defaults to 3 (terraform default"
+  default     = 3
+}
+
+variable "memory_size" {
+  type        = number
+  description = "Memory Size of the lambda"
+  default     = 128
 }