Change to cx22 as default instance for Hetzner as cx21 is no longer available

Author: bjornharrtell

tests/integration/create_cluster/ha_hetzner/expected-v1alpha2.yaml

@@ -72,7 +72,7 @@ metadata:
   name: control-plane-fsn1-1
 spec:
   image: ubuntu-24.04
-  machineType: cx21
+  machineType: cx22
   maxSize: 1
   minSize: 1
   role: Master
@@ -90,7 +90,7 @@ metadata:
   name: control-plane-fsn1-2
 spec:
   image: ubuntu-24.04
-  machineType: cx21
+  machineType: cx22
   maxSize: 1
   minSize: 1
   role: Master
@@ -108,7 +108,7 @@ metadata:
   name: control-plane-fsn1-3
 spec:
   image: ubuntu-24.04
-  machineType: cx21
+  machineType: cx22
   maxSize: 1
   minSize: 1
   role: Master
@@ -126,7 +126,7 @@ metadata:
   name: nodes-fsn1
 spec:
   image: ubuntu-24.04
-  machineType: cx21
+  machineType: cx22
   maxSize: 1
   minSize: 1
   role: Node

tests/integration/create_cluster/minimal_hetzner/expected-v1alpha2.yaml

@@ -64,7 +64,7 @@ metadata:
   name: control-plane-fsn1
 spec:
   image: ubuntu-24.04
-  machineType: cx21
+  machineType: cx22
   maxSize: 1
   minSize: 1
   role: Master
@@ -82,7 +82,7 @@ metadata:
   name: nodes-fsn1
 spec:
   image: ubuntu-24.04
-  machineType: cx21
+  machineType: cx22
   maxSize: 1
   minSize: 1
   role: Node

tests/integration/update_cluster/minimal_hetzner/in-v1alpha2.yaml

@@ -60,7 +60,7 @@ metadata:
   name: master-fsn1
 spec:
   image: ubuntu-20.04
-  machineType: cx21
+  machineType: cx22
   maxSize: 1
   minSize: 1
   role: Master
@@ -78,7 +78,7 @@ metadata:
   name: nodes-fsn1
 spec:
   image: ubuntu-20.04
-  machineType: cx21
+  machineType: cx22
   maxSize: 1
   minSize: 1
   role: Node

tests/integration/update_cluster/minimal_hetzner/kubernetes.tf

@@ -251,7 +251,7 @@ resource "hcloud_server" "master-fsn1" {
     ipv4_enabled = true
     ipv6_enabled = false
   }
-  server_type = "cx21"
+  server_type = "cx22"
   ssh_keys    = [hcloud_ssh_key.minimal-example-com-c4_a6_ed_9a_a8_89_b9_e2_c3_9c_d6_63_eb_9c_71_57.id]
   user_data   = filebase64("${path.module}/data/hcloud_server_master-fsn1_user_data")
 }
@@ -274,7 +274,7 @@ resource "hcloud_server" "nodes-fsn1" {
     ipv4_enabled = true
     ipv6_enabled = false
   }
-  server_type = "cx21"
+  server_type = "cx22"
   ssh_keys    = [hcloud_ssh_key.minimal-example-com-c4_a6_ed_9a_a8_89_b9_e2_c3_9c_d6_63_eb_9c_71_57.id]
   user_data   = filebase64("${path.module}/data/hcloud_server_nodes-fsn1_user_data")
 }

upup/pkg/fi/cloudup/populate_instancegroup_spec.go

@@ -40,7 +40,7 @@ const (
 	defaultNodeMachineTypeGCE      = "e2-medium"
 	defaultNodeMachineTypeDO       = "s-2vcpu-4gb"
 	defaultNodeMachineTypeAzure    = "Standard_B2s"
-	defaultNodeMachineTypeHetzner  = "cx21"
+	defaultNodeMachineTypeHetzner  = "cx22"
 	defaultNodeMachineTypeScaleway = "DEV1-M"
 
 	defaultBastionMachineTypeGCE     = "e2-micro"
@@ -50,7 +50,7 @@ const (
 	defaultMasterMachineTypeGCE      = "e2-medium"
 	defaultMasterMachineTypeDO       = "s-2vcpu-4gb"
 	defaultMasterMachineTypeAzure    = "Standard_B2s"
-	defaultMasterMachineTypeHetzner  = "cx21"
+	defaultMasterMachineTypeHetzner  = "cx22"
 	defaultMasterMachineTypeScaleway = "DEV1-M"
 
 	defaultDOImageFocal       = "ubuntu-20-04-x64"