feat: add support for custom kubeadm pull image repository

Signed-off-by: Ho Kim <[email protected]>

Author: HoKim98

roles/download/templates/kubeadm-images.yaml.j2

@@ -5,7 +5,7 @@ nodeRegistration:
 ---
 apiVersion: kubeadm.k8s.io/{{ kubeadm_config_api_version }}
 kind: ClusterConfiguration
-imageRepository: {{ kube_image_repo }}
+imageRepository: {{ kubeadm_image_repo }}
 kubernetesVersion: v{{ kube_version }}
 etcd:
 {% if etcd_deployment_type == "kubeadm" %}

roles/kubernetes/control-plane/templates/kubeadm-config.v1beta3.yaml.j2

@@ -111,7 +111,7 @@ controlPlaneEndpoint: "{{ kubeadm_config_api_fqdn }}:{{ loadbalancer_apiserver.p
 controlPlaneEndpoint: "{{ main_ip | ansible.utils.ipwrap }}:{{ kube_apiserver_port }}"
 {% endif %}
 certificatesDir: {{ kube_cert_dir }}
-imageRepository: {{ kube_image_repo }}
+imageRepository: {{ kubeadm_image_repo }}
 apiServer:
   extraArgs:
 {% if kube_apiserver_etcd_compaction_interval is defined %}

roles/kubernetes/control-plane/templates/kubeadm-config.v1beta4.yaml.j2

@@ -128,7 +128,7 @@ controlPlaneEndpoint: "{{ kubeadm_config_api_fqdn }}:{{ loadbalancer_apiserver.p
 controlPlaneEndpoint: "{{ main_ip | ansible.utils.ipwrap }}:{{ kube_apiserver_port }}"
 {% endif %}
 certificatesDir: {{ kube_cert_dir }}
-imageRepository: {{ kube_image_repo }}
+imageRepository: {{ kubeadm_image_repo }}
 apiServer:
   extraArgs:
 {% if kube_apiserver_etcd_compaction_interval is defined %}

roles/kubespray-defaults/defaults/main/download.yml

@@ -226,6 +226,7 @@ skopeo_binary_checksum: "{{ skopeo_binary_checksums[image_arch][skopeo_version]
 # Also provide the address of your own private registry.
 # And use --insecure-registry options for docker
 kube_proxy_image_repo: "{{ kube_image_repo }}/kube-proxy"
+kubeadm_image_repo: "{{ kube_image_repo }}"
 etcd_image_repo: "{{ quay_image_repo }}/coreos/etcd"
 etcd_image_tag: "v{{ etcd_version }}"
 flannel_image_repo: "{{ docker_image_repo }}/flannel/flannel"