From 7cc4b0cfc72be2fd56993599b4e4ab050dd9345f Mon Sep 17 00:00:00 2001
From: David Dollar <david@dollar.io>
Date: Wed, 6 Nov 2019 11:05:53 -0500
Subject: [PATCH] use random suffix for redis cluster name

---
 terraform/router/do/redis.tf | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/terraform/router/do/redis.tf b/terraform/router/do/redis.tf
index 63a6f03..b88d627 100644
--- a/terraform/router/do/redis.tf
+++ b/terraform/router/do/redis.tf
@@ -1,5 +1,11 @@
+resource "random_string" "suffix" {
+  length  = 12
+  special = false
+  upper   = false
+}
+
 resource "digitalocean_database_cluster" "cache" {
-  name       = "${var.name}-router"
+  name       = "${var.name}-router-${random_string.suffix.result}"
   engine     = "redis"
   size       = "db-s-1vcpu-1gb"
   region     = var.region