Allow autoscaler to be scheduled on tainted master

README.md

@@ -72,23 +72,23 @@ 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
 ```
 
 ##### 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
 ```
 
 ### 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
 ```

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

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"

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.