Merge pull request #45 from vexxhost/set-node-selector-capi

feat: Set node selector for CAPI components

molecule/cluster-api/molecule.yml

@@ -48,6 +48,8 @@ provisioner:
           operator:
             replicas: 1
       controllers:
+        cluster_api_node_selector:
+          kubernetes.io/os: linux
         keepalived_interface: "{{ ansible_facts['default_ipv4'].interface }}"
         keepalived_vip: 172.17.0.100
         keepalived_vrid: 42

roles/cluster_api/defaults/main.yml

@@ -29,3 +29,5 @@ cluster_api_control_plane_version: 1.4.4
 
 cluster_api_infrastructure_provider: openstack
 cluster_api_infrastructure_version: 0.7.1
+
+cluster_api_node_selector: {}

roles/cluster_api/tasks/main.yml

@@ -26,3 +26,6 @@
 - name: Upgrade Cluster API
   ansible.builtin.import_tasks: upgrade.yml
   when: cluster_api_providers.resources | length != 0
+
+- name: Patch Cluster API
+  ansible.builtin.import_tasks: patch.yml

roles/cluster_api/tasks/patch.yml

@@ -0,0 +1,36 @@
+  # Copyright (c) 2023 VEXXHOST, Inc.
+  #
+  # Licensed under the Apache License, Version 2.0 (the "License"); you may
+  # not use this file except in compliance with the License. You may obtain
+  # a copy of the License at
+  #
+  #      http://www.apache.org/licenses/LICENSE-2.0
+  #
+  # Unless required by applicable law or agreed to in writing, software
+  # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+  # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+  # License for the specific language governing permissions and limitations
+  # under the License.
+
+- name: Set node selector for Cluster API components
+  kubernetes.core.k8s:
+    definition:
+      apiVersion: apps/v1
+      kind: Deployment
+      metadata:
+        name: "{{ item.name }}"
+        namespace: "{{ item.namespace }}"
+      spec:
+        template:
+          spec:
+            nodeSelector: "{{ cluster_api_node_selector }}"
+    wait: true
+  loop:
+    - namespace: capi-kubeadm-bootstrap-system
+      name: capi-kubeadm-bootstrap-controller-manager
+    - namespace: capi-kubeadm-control-plane-system
+      name: capi-kubeadm-control-plane-controller-manager
+    - namespace: capi-system
+      name: capi-controller-manager
+    - namespace: capo-system
+      name: capo-controller-manager