From 1c9ff2121cc91521048e13802fa63417d945dd09 Mon Sep 17 00:00:00 2001
From: phaer <hello@phaer.org>
Date: Mon, 14 Feb 2022 00:24:08 +0100
Subject: [PATCH 1/3] Expose load balancer ip in outputs

---
 main.tf   | 4 ++++
 output.tf | 5 +++++
 2 files changed, 9 insertions(+)

diff --git a/main.tf b/main.tf
index e2c5d26..96378ab 100644
--- a/main.tf
+++ b/main.tf
@@ -152,3 +152,7 @@ resource "hcloud_placement_group" "k3s" {
     "engine"      = "k3s"
   }
 }
+
+data "hcloud_load_balancer" "traefik" {
+  name = "traefik"
+}
diff --git a/output.tf b/output.tf
index 59471ea..0bc18c8 100644
--- a/output.tf
+++ b/output.tf
@@ -8,6 +8,11 @@ output "agents_public_ip" {
   description = "The public IP addresses of the agent server."
 }
 
+output "load_balancer_public_ip" {
+  description = "The public IPv4 address of the Hetzner load balancer"
+  value = data.hcloud_load_balancer.traefik.ipv4
+}
+
 output "kubeconfig_file" {
   value       = local.kubeconfig_external
   description = "Kubeconfig file content with external IP address"

From 41563fb938179abdf6e6f7ebdec8ba37fb3d7148 Mon Sep 17 00:00:00 2001
From: phaer <hello@phaer.org>
Date: Mon, 14 Feb 2022 11:14:14 +0100
Subject: [PATCH 2/3] load balancer ip depends on deployed CCM...

...so a finished first control plane, more or less
---
 main.tf | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/main.tf b/main.tf
index 96378ab..bed5ed9 100644
--- a/main.tf
+++ b/main.tf
@@ -155,4 +155,6 @@ resource "hcloud_placement_group" "k3s" {
 
 data "hcloud_load_balancer" "traefik" {
   name = "traefik"
+
+  depends_on = [ hcloud_server.first_control_plane ]
 }

From 8c40b53d14368568b4c8897fe8a05660dfb550f5 Mon Sep 17 00:00:00 2001
From: phaer <hello@phaer.org>
Date: Mon, 14 Feb 2022 11:24:30 +0100
Subject: [PATCH 3/3] terraform fmt

---
 main.tf   | 2 +-
 output.tf | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/main.tf b/main.tf
index bed5ed9..2f3f970 100644
--- a/main.tf
+++ b/main.tf
@@ -156,5 +156,5 @@ resource "hcloud_placement_group" "k3s" {
 data "hcloud_load_balancer" "traefik" {
   name = "traefik"
 
-  depends_on = [ hcloud_server.first_control_plane ]
+  depends_on = [hcloud_server.first_control_plane]
 }
diff --git a/output.tf b/output.tf
index 0bc18c8..310a0dd 100644
--- a/output.tf
+++ b/output.tf
@@ -10,7 +10,7 @@ output "agents_public_ip" {
 
 output "load_balancer_public_ip" {
   description = "The public IPv4 address of the Hetzner load balancer"
-  value = data.hcloud_load_balancer.traefik.ipv4
+  value       = data.hcloud_load_balancer.traefik.ipv4
 }
 
 output "kubeconfig_file" {