ffdo-ansible/roles/common-auth/tasks/sudo.yml

---

- name: Ensure sudo is installed
  apt: name={{ item }} install_recommends=no
  with_items:
    - sudo
    - libnss-myhostname

- name: Disable password based sudo for users in group sudo and enable password less sudo
  lineinfile:
    dest: "/etc/sudoers"
    regexp: '^%sudo'
    line: "%sudo ALL=(ALL:ALL) NOPASSWD: ALL"
    validate: 'visudo -cf %s'