From 007b36945a2b6f9fadf5bcf70375d003e57ed030 Mon Sep 17 00:00:00 2001
From: Peter Svensson <peter@sparetimecoders.com>
Date: Wed, 3 Nov 2021 08:16:21 +0100
Subject: [PATCH] chore: add output of address and port of cluster

---
 main.tf   |  2 +-
 secret.tf | 15 +++++++++++++++
 vars.tf   |  5 +++++
 3 files changed, 21 insertions(+), 1 deletion(-)
 create mode 100644 secret.tf

diff --git a/main.tf b/main.tf
index a6bc283..d64a8de 100644
--- a/main.tf
+++ b/main.tf
@@ -15,7 +15,7 @@ resource "aws_security_group" "allow_redis" {
 }
 
 resource "aws_elasticache_cluster" "cache" {
-  cluster_id           = "cache"
+  cluster_id           = var.identifier
   engine               = "redis"
   node_type            = "cache.t3.micro"
   num_cache_nodes      = 1
diff --git a/secret.tf b/secret.tf
new file mode 100644
index 0000000..924b327
--- /dev/null
+++ b/secret.tf
@@ -0,0 +1,15 @@
+resource "aws_secretsmanager_secret" "cache_secret" {
+  name = "cache/redis/${var.identifier}"
+}
+
+resource "aws_secretsmanager_secret_version" "cache_secret_value" {
+  secret_id     = aws_secretsmanager_secret.cache_secret.id
+  secret_string = jsonencode(local.secret_value)
+}
+
+locals {
+  secret_value = {
+    REDIS_HOST = aws_elasticache_cluster.cache.cluster_address
+    REDIS_PORT = aws_elasticache_cluster.cache.port
+  }
+}
diff --git a/vars.tf b/vars.tf
index f9567d1..c608a6a 100644
--- a/vars.tf
+++ b/vars.tf
@@ -8,3 +8,8 @@ variable "subnet_ids" {
   default     = []
   description = "Subnet ids to use for the cache"
 }
+
+variable "identifier" {
+  type        = string
+  description = "Cluster identifier"
+}