From 0af68e806a5545350b83489526fac4e3519859b1 Mon Sep 17 00:00:00 2001
From: bread <75878656+broadeditz@users.noreply.github.com>
Date: Thu, 5 Oct 2023 17:39:23 +0200
Subject: [PATCH] add replicas as variable

---
 terraform/irc-reader/config.template.yaml | 2 +-
 terraform/irc-reader/irc-reader.tf        | 4 ++--
 terraform/irc-reader/variables.tf         | 5 +++++
 3 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/terraform/irc-reader/config.template.yaml b/terraform/irc-reader/config.template.yaml
index c65bc6e..84d0215 100644
--- a/terraform/irc-reader/config.template.yaml
+++ b/terraform/irc-reader/config.template.yaml
@@ -1,5 +1,5 @@
 loglevel: info
-replicas: %{replicas}
+replicas: ${replicas}
 
 ratelimit:
   join: ${ratelimit_join}
diff --git a/terraform/irc-reader/irc-reader.tf b/terraform/irc-reader/irc-reader.tf
index 9fd2c9e..1cab916 100644
--- a/terraform/irc-reader/irc-reader.tf
+++ b/terraform/irc-reader/irc-reader.tf
@@ -38,7 +38,7 @@ resource "kubernetes_secret" "app" {
 
   data = {
     "config.yaml" = templatefile("${path.module}/config.template.yaml", {
-      replicas = 3
+      replicas = var.replicas
       twitch_username  = var.twitch_username
       twitch_oauth     = join(":", ["oauth", base64decode(data.kubernetes_secret.oauth.binary_data["access-token"])])
       ratelimit_join   = var.ratelimit_join
@@ -103,7 +103,7 @@ resource "kubernetes_stateful_set" "app" {
       }
     }
 
-    replicas     = 3
+    replicas     = var.replicas
     service_name = kubernetes_service.app.metadata[0].name
 
     template {
diff --git a/terraform/irc-reader/variables.tf b/terraform/irc-reader/variables.tf
index 51b9c8c..d2a4c93 100644
--- a/terraform/irc-reader/variables.tf
+++ b/terraform/irc-reader/variables.tf
@@ -5,6 +5,11 @@ variable "namespace" {
   default = "app"
 }
 
+variable replicas {
+  type = number
+  default = 3
+}
+
 variable "oauth_secret" {
   type = string
   default = ""