---

- name: "Lokale link-local IPv6 Adresse aus dem PUBLIC-Key erzeugen"
  ansible.builtin.shell: |
    cat /etc/wireguard/client_public.key | md5sum | sed 's/^\(..\)\(..\)\(..\)\(..\)\(..\).*$/fe80::02\1:\2ff:fe\3:\4\5/'
  register: wg_node_linklocal
  changed_when: false

- name: "checkupscript zum Testen der wireguard-Verbindung anlegen"
  ansible.builtin.template:
    src: templates/checkup.j2
    dest: /usr/local/bin/checkup
    owner: root
    group: root
    mode: '0750'

- name: "Ausführungsrechte des Bash-Scripts anpassen"
  ansible.builtin.file:
    path: /usr/local/bin/checkup
    mode: '0740'

- name: "crontab für minütlichen checkup der wireguard-Verbindung anlegen"
  ansible.builtin.template:
    src: templates/crontab.j2
    dest: /etc/crontab
    owner: root
    group: root
    mode: '0644'

...