Generate simple config

tasks/install_RedHat.yml

@@ -5,4 +5,14 @@
       - epel-release
       - elrepo-release
     state: present
-    update_cache: yes
+    update_cache: true
+
+- name: Install kernel driver for WireGuard
+  package:
+    name:
+      - kmod-wireguard
+    state: present
+    update_cache: true
+  when:
+    - ansible_os_family == 'RedHat'
+    - ansible_distribution_major_version < "9"

tasks/main.yml

@@ -12,9 +12,10 @@
 
   - name: Install packages for WireGuard
     package:
-      name: "{{ wireguard_packages }}"
+      name:
+        - "{{ wireguard_packages }}"
       state: present
-      update_cache: yes
+      update_cache: true
 
   - name: Configure wireguard
     block:
@@ -24,7 +25,8 @@
         shell: >
           cat /etc/wireguard/privatekey
         register: wireguard_private_key
-        changed_when: no
+        changed_when: false
+        check_mode: false
       rescue:
       - name: Generate private key
         shell: >
@@ -44,7 +46,8 @@
         shell: >
           cat /etc/wireguard/publickey
         register: wireguard_public_key
-        changed_when: no
+        changed_when: false
+        check_mode: false
       rescue:
       - name: Generate public key
         shell: >
@@ -58,28 +61,29 @@
           group: root
           mode: 0600
 
-#    - name: Set keys pair variable
-#      set_facts:
-#        wireguard_public_key: '{{ wireguard_public_key.stdout }}'
-#        wireguard_private_key: '{{ wireguard_private_key.stdout }}'
-#
-#    - name: Install WireGuard configuration files
-#      template:
-#        src: "etc/wireguard/wireguard.conf.j2"
-#        dest: "/etc/wireguard/{{ wireguard_interface }}.conf"
-#        owner: root
-#        group: root
-#        mode: 0644
-#
-#    - name: Enable Wireguard service
-#      service:
-#        name: "wg-quick@{{ wireguard_interface }}"
-#        enabled: yes
-#        state: restarted
-#    when:
-#      - skip_conf|false
-#    tags:
-#      - wireguard-conf
-#
+    - name: Set keys pair variable
+      set_fact:
+        wireguard_public_key: '{{ wireguard_public_key.stdout }}'
+        wireguard_private_key: '{{ wireguard_private_key.stdout }}'
+      check_mode: false
+
+    - name: Install WireGuard configuration files
+      template:
+        src: "etc/wireguard/wireguard.conf.j2"
+        dest: "/etc/wireguard/{{ wireguard_interface }}.conf"
+        owner: root
+        group: root
+        mode: 0644
+
+    - name: Enable Wireguard service
+      service:
+        name: "wg-quick@{{ wireguard_interface }}"
+        enabled: true
+        state: restarted
+    when:
+      - not skip_conf
+    tags:
+      - wireguard-conf
+
   tags:
     - wireguard