Fix SAN address collection from ansible_default_ipv{4,6} (#12505)

Signed-off-by: Hyeonki Hong <[email protected]>
Co-authored-by: Hyeonki Hong <[email protected]>

Author: k8s-infra-cherrypick-robot

roles/kubernetes/control-plane/tasks/kubeadm-setup.yml

@@ -25,7 +25,7 @@
 
 - name: Kubeadm | aggregate all SANs
   set_fact:
-    apiserver_sans: "{{ (sans_base + groups['kube_control_plane'] + sans_lb + sans_lb_ip + sans_supp + sans_access_ip + sans_ip + sans_address + sans_override + sans_hostname + sans_fqdn + sans_kube_vip_address) | unique }}"
+    apiserver_sans: "{{ (sans_base + groups['kube_control_plane'] + sans_lb + sans_lb_ip + sans_supp + sans_access_ip + sans_ip + sans_ipv4_address + sans_ipv6_address + sans_override + sans_hostname + sans_fqdn + sans_kube_vip_address) | unique }}"
   vars:
     sans_base:
       - "kubernetes"
@@ -41,7 +41,8 @@
     sans_supp: "{{ supplementary_addresses_in_ssl_keys if supplementary_addresses_in_ssl_keys is defined else [] }}"
     sans_access_ip: "{{ groups['kube_control_plane'] | map('extract', hostvars, 'main_access_ip') | list | select('defined') | list }}"
     sans_ip: "{{ groups['kube_control_plane'] | map('extract', hostvars, 'main_ip') | list | select('defined') | list }}"
-    sans_address: "{{ groups['kube_control_plane'] | map('extract', hostvars, ['ansible_default_ipv6', 'ansible_default_ipv4', 'address']) | list | select('defined') | list }}"
+    sans_ipv4_address: "{{ groups['kube_control_plane'] | map('extract', hostvars, ['ansible_default_ipv4', 'address']) | list | select('defined') | list }}"
+    sans_ipv6_address: "{{ groups['kube_control_plane'] | map('extract', hostvars, ['ansible_default_ipv6', 'address']) | list | select('defined') | list }}"
     sans_override: "{{ [kube_override_hostname] if kube_override_hostname else [] }}"
     sans_hostname: "{{ groups['kube_control_plane'] | map('extract', hostvars, ['ansible_hostname']) | list | select('defined') | list }}"
     sans_fqdn: "{{ groups['kube_control_plane'] | map('extract', hostvars, ['ansible_fqdn']) | list | select('defined') | list }}"