---
- name: disable smptd
  lineinfile:
    path: /etc/postfix/master.cf
    regexp: ^smtp      inet  n       -       y       -       -       smtpd$
    state: absent
  notify: restart-postfix

- name: configure postfix
  template:
    src: main.cf
    dest: /etc/postfix/main.cf
  notify: restart-postfix