Do not use ‘yes/no’ for boolean values (#11472)

Consistent boolean values in ansible playbooks

roles/etcd/tasks/gen_certs_script.yml

@@ -6,7 +6,7 @@
     state: directory
     owner: "{{ etcd_owner }}"
     mode: "{{ etcd_cert_dir_mode }}"
-    recurse: yes
+    recurse: true
 
 - name: "Gen_certs | create etcd script dir (on {{ groups['etcd'][0] }})"
   file:
@@ -14,7 +14,7 @@
     state: directory
     owner: root
     mode: "0700"
-  run_once: yes
+  run_once: true
   when: inventory_hostname == groups['etcd'][0]
 
 - name: Gen_certs | write openssl config
@@ -22,7 +22,7 @@
     src: "openssl.conf.j2"
     dest: "{{ etcd_config_dir }}/openssl.conf"
     mode: "0640"
-  run_once: yes
+  run_once: true
   delegate_to: "{{ groups['etcd'][0] }}"
   when:
     - gen_certs | default(false)
@@ -33,7 +33,7 @@
     src: "make-ssl-etcd.sh.j2"
     dest: "{{ etcd_script_dir }}/make-ssl-etcd.sh"
     mode: "0700"
-  run_once: yes
+  run_once: true
   when:
     - gen_certs | default(false)
     - inventory_hostname == groups['etcd'][0]
@@ -43,7 +43,7 @@
   environment:
     MASTERS: "{{ groups['gen_master_certs_True'] | ansible.builtin.intersect(groups['etcd']) | join(' ') }}"
     HOSTS: "{{ groups['gen_node_certs_True'] | ansible.builtin.intersect(groups['kube_control_plane']) | join(' ') }}"
-  run_once: yes
+  run_once: true
   delegate_to: "{{ groups['etcd'][0] }}"
   when: gen_certs | default(false)
   notify: Set etcd_secret_changed
@@ -52,7 +52,7 @@
   command: "bash -x {{ etcd_script_dir }}/make-ssl-etcd.sh -f {{ etcd_config_dir }}/openssl.conf -d {{ etcd_cert_dir }}"
   environment:
     HOSTS: "{{ groups['gen_node_certs_True'] | ansible.builtin.intersect(groups['k8s_cluster']) | join(' ') }}"
-  run_once: yes
+  run_once: true
   delegate_to: "{{ groups['etcd'][0] }}"
   when:
     - kube_network_plugin in ["calico", "flannel", "cilium"] or cilium_deploy_additionally | default(false) | bool
@@ -153,4 +153,4 @@
     state: directory
     owner: "{{ etcd_owner }}"
     mode: "{{ etcd_cert_dir_mode }}"
-    recurse: yes
+    recurse: true