From 03c9681e0744245da70706fe70af5e8e48369666 Mon Sep 17 00:00:00 2001
From: Vito Botta <vito@botta.me>
Date: Mon, 2 Jan 2023 21:43:53 +0200
Subject: [PATCH] Allow autoscaler to be scheduled on tainted master

---
 README.md                         | 6 +++---
 shard.lock                        | 2 +-
 src/hetzner-k3s.cr                | 2 +-
 templates/cluster_autoscaler.yaml | 3 +++
 4 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index 24262bb9..fd77acf5 100644
--- a/README.md
+++ b/README.md
@@ -72,7 +72,7 @@ You need to install these dependencies first:
 ##### Intel
 
 ```bash
-wget https://github.com/vitobotta/hetzner-k3s/releases/download/v1.0.0/hetzner-k3s-mac-amd64
+wget https://github.com/vitobotta/hetzner-k3s/releases/download/v1.0.1/hetzner-k3s-mac-amd64
 chmod +x hetzner-k3s-mac-x64
 sudo mv hetzner-k3s-mac-x64 /usr/local/bin/hetzner-k3s
 ```
@@ -80,7 +80,7 @@ sudo mv hetzner-k3s-mac-x64 /usr/local/bin/hetzner-k3s
 ##### Apple Silicon/M1
 
 ```bash
-wget https://github.com/vitobotta/hetzner-k3s/releases/download/v1.0.0/hetzner-k3s-mac-arm64
+wget https://github.com/vitobotta/hetzner-k3s/releases/download/v1.0.1/hetzner-k3s-mac-arm64
 chmod +x hetzner-k3s-mac-arm
 sudo mv hetzner-k3s-mac-arm /usr/local/bin/hetzner-k3s
 ```
@@ -88,7 +88,7 @@ sudo mv hetzner-k3s-mac-arm /usr/local/bin/hetzner-k3s
 ### Linux
 
 ```bash
-wget https://github.com/vitobotta/hetzner-k3s/releases/download/v1.0.0/hetzner-k3s-linux-x86_64
+wget https://github.com/vitobotta/hetzner-k3s/releases/download/v1.0.1/hetzner-k3s-linux-x86_64
 chmod +x hetzner-k3s-linux-x86_64
 sudo mv hetzner-k3s-linux-x86_64 /usr/local/bin/hetzner-k3s
 ```
diff --git a/shard.lock b/shard.lock
index adf02948..f28937b9 100644
--- a/shard.lock
+++ b/shard.lock
@@ -22,7 +22,7 @@ shards:
 
   future:
     git: https://github.com/crystal-community/future.cr.git
-    version: 1.0.0
+    version: 1.0.1
 
   http-client-digest_auth:
     git: https://github.com/mamantoha/http-client-digest_auth.git
diff --git a/src/hetzner-k3s.cr b/src/hetzner-k3s.cr
index 64759d99..d949ccfa 100644
--- a/src/hetzner-k3s.cr
+++ b/src/hetzner-k3s.cr
@@ -8,7 +8,7 @@ require "./cluster/upgrade"
 
 module Hetzner::K3s
   class CLI < Admiral::Command
-    VERSION = "1.0.0"
+    VERSION = "1.0.1"
 
     class Create < Admiral::Command
       define_help description: "create - Create a cluster"
diff --git a/templates/cluster_autoscaler.yaml b/templates/cluster_autoscaler.yaml
index 93964da3..be9d895e 100644
--- a/templates/cluster_autoscaler.yaml
+++ b/templates/cluster_autoscaler.yaml
@@ -141,6 +141,9 @@ spec:
       tolerations:
         - effect: NoSchedule
           key: node-role.kubernetes.io/master
+        - effect: NoExecute
+          key: CriticalAddonsOnly
+          value: "true"
       # Node affinity is used to force cluster-autoscaler to stick
       # to the master node. This allows the cluster to reliably downscale
       # to zero worker nodes when needed.