Added public sub-modules

Author: Ben Fortuna

Makefile

@@ -10,10 +10,13 @@ clean:
 	rm -rf .terraform/
 
 test:
-	$(TERRAFORM) init && $(TERRAFORM) validate
+	$(TERRAFORM) init && $(TERRAFORM) validate && \
+		$(TERRAFORM) init modules/ec2-instance-cycle && $(TERRAFORM) validate modules/ec2-instance-cycle
 
 docs:
-	docker run --rm -v "${PWD}:/work" tmknom/terraform-docs markdown ./ >./README.md
+	docker run --rm -v "${PWD}:/work" tmknom/terraform-docs markdown ./ >./README.md && \
+		docker run --rm -v "${PWD}:/work" tmknom/terraform-docs markdown ./modules/ec2-instance-cycle >./modules/ec2-instance-cycle/README.md
 
 format:
-	$(TERRAFORM) fmt -list=true ./
+	$(TERRAFORM) fmt -list=true ./ && \
+		$(TERRAFORM) fmt -list=true ./modules/ec2-instance-cycle

modules/ec2-instance-cycle/README.md

@@ -0,0 +1,21 @@
+## Requirements
+
+No requirements.
+
+## Providers
+
+No provider.
+
+## Inputs
+
+| Name | Description | Type | Default | Required |
+|------|-------------|------|---------|:--------:|
+| environment | Environment variables to configure the Lambda function | `map(string)` | `{}` | no |
+| function\_name | Name of the Lambda function | `string` | `"ec2-instance-cycle"` | no |
+| role | IAM role assumed by the Lambda function | `string` | `"ec2-lambda-role"` | no |
+| runtime | A runtime to use for the function (leave blank to use default runtime) | `any` | `null` | no |
+
+## Outputs
+
+No output.
+

modules/ec2-instance-cycle/main.tf

@@ -0,0 +1,9 @@
+module "function" {
+  source = "../.."
+
+  function_name = var.function_name
+  template      = "ec2-instance-cycle"
+  runtime       = var.runtime
+  role          = var.role
+  environment   = var.environment
+}

modules/ec2-instance-cycle/vars.tf

@@ -0,0 +1,20 @@
+variable "function_name" {
+  description = "Name of the Lambda function"
+  default     = "ec2-instance-cycle"
+}
+
+variable "runtime" {
+  description = "A runtime to use for the function (leave blank to use default runtime)"
+  default     = null
+}
+
+variable "environment" {
+  description = "Environment variables to configure the Lambda function"
+  type        = map(string)
+  default     = {}
+}
+
+variable "role" {
+  description = "IAM role assumed by the Lambda function"
+  default     = "ec2-lambda-role"
+}