Merge pull request #2 from pbs/feature/adding_lambda_test

Adding Lambda Test

Author: yhakbar

.gitignore

@@ -3,3 +3,4 @@
 target
 CHANGELOG.md
 *tfstate*
+*.zip

README.md

@@ -7,7 +7,7 @@
 Use this URL for the source of the module. See the usage examples below for more details.
 
 ```hcl
-github.com/pbs/terraform-aws-elasticache-redis-standalone-module?ref=0.0.1
+github.com/pbs/terraform-aws-elasticache-redis-standalone-module?ref=x.y.z
 ```
 
 ### Alternative Installation Methods
@@ -26,7 +26,7 @@ Integrate this module like so:
 
 ```hcl
 module "elasticache-redis-standalone" {
-  source = "github.com/pbs/terraform-aws-elasticache-redis-standalone-module?ref=0.0.1"
+  source = "github.com/pbs/terraform-aws-elasticache-redis-standalone-module?ref=x.y.z"
 
   # Tagging Parameters
   organization = var.organization
@@ -42,7 +42,7 @@ module "elasticache-redis-standalone" {
 
 If this repo is added as a subtree, then the version of the module should be close to the version shown here:
 
-`0.0.1`
+`x.y.z`
 
 Note, however that subtrees can be altered as desired within repositories.
 

examples/lambda/.gitignore

@@ -0,0 +1,2 @@
+backend.tf
+provider.tf

examples/lambda/.terraform.lock.hcl

@@ -0,0 +1,39 @@
+module "lambda" {
+  source = "github.com/pbs/terraform-aws-lambda-module?ref=0.0.5"
+
+  handler  = "index.handler"
+  filename = "./artifacts/handler.zip"
+  runtime  = "python3.9"
+
+  architectures = ["arm64"]
+
+  add_vpc_config = true
+
+  environment_vars = {
+    "REDIS_PRIMARY_ENDPOINT" = module.redis.primary_endpoint_address
+    "REDIS_READER_ENDPOINT"  = module.redis.reader_endpoint_address
+  }
+
+  organization = var.organization
+  environment  = var.environment
+  product      = var.product
+  repo         = var.repo
+}
+
+module "redis" {
+  source = "../.."
+
+  organization = var.organization
+  environment  = var.environment
+  product      = var.product
+  repo         = var.repo
+}
+
+resource "aws_security_group_rule" "redis_ingress_rule" {
+  type                     = "ingress"
+  from_port                = 6379
+  to_port                  = 6379
+  protocol                 = "tcp"
+  source_security_group_id = module.lambda.sg
+  security_group_id        = module.redis.sg_ids[0]
+}

examples/lambda/main.tf

@@ -0,0 +1,44 @@
+output "name" {
+  description = "The name of the ElastiCache replication group"
+  value       = module.redis.name
+}
+
+output "arn" {
+  description = "The ARN of the ElastiCache replication group"
+  value       = module.redis.arn
+}
+
+output "sg_ids" {
+  description = "The security group ids"
+  value       = module.redis.sg_ids
+}
+
+output "engine_version_actual" {
+  description = "Because ElastiCache pulls the latest minor or patch for a version, this attribute returns the running version of the cache engine."
+  value       = module.redis.engine_version_actual
+}
+
+output "member_clusters" {
+  description = "Identifiers of all the nodes that are part of this replication group."
+  value       = module.redis.member_clusters
+}
+
+output "primary_endpoint_address" {
+  description = "Address of the endpoint for the primary node in the replication group."
+  value       = module.redis.primary_endpoint_address
+}
+
+output "reader_endpoint_address" {
+  description = "Address of the endpoint for the reader node in the replication group."
+  value       = module.redis.reader_endpoint_address
+}
+
+output "tags" {
+  description = "The tags"
+  value       = module.redis.tags
+}
+
+output "lambda_name" {
+  description = "The name of the lambda function"
+  value       = module.lambda.name
+}

examples/lambda/outputs.tf

@@ -0,0 +1,9 @@
+# terraform {
+#   backend "s3" {
+#     bucket         = "my-bucket-tfstate"
+#     key            = "example-terraform-aws-elasticache-redis-standalone-lambda"
+#     profile        = "my-profile"
+#     region         = "us-east-1"
+#     dynamodb_table = "terraform-lock"
+#   }
+# }

examples/lambda/sample-backend.tf

@@ -0,0 +1,12 @@
+# provider "aws" {
+#   region  = "us-east-1"
+#   profile = "my-profile"
+#   default_tags {
+#     tags = {
+#       product      = var.product
+#       environment  = var.environment
+#       repo         = var.repo
+#       organization = var.organization
+#     }
+#   }
+# }

examples/lambda/sample-provider.tf

@@ -0,0 +1,13 @@
+[[source]]
+url = "https://pypi.org/simple"
+verify_ssl = true
+name = "pypi"
+
+[packages]
+redis = "*"
+hiredis = "*"
+
+[dev-packages]
+
+[requires]
+python_version = "3.10"