---
- name: Configure postfix
  ansible.builtin.template:
    src: etc/postfix/main.cf.j2
    dest: /etc/postfix/main.cf
    owner: root
    group: root
    mode: "0644"
  notify: __postfix_restart

- name: Create sasl_passwd file
  ansible.builtin.template:
    src: etc/postfix/sasl_passwd.j2
    dest: /etc/postfix/sasl_passwd
    owner: root
    group: root
    mode: "0600"
  register: __sasl_result

- name: Ensure sasl_passwd.db exist
  ansible.builtin.stat:
    path: /etc/postfix/sasl_passwd.db
  register: __sasldb

- name: Create sasl_passwd.db
  ansible.builtin.command: /usr/sbin/postmap hash:/etc/postfix/sasl_passwd
  when: not __sasldb.stat.exists or __sasl_result.changed
  notify: __postfix_restart

- name: Set permissions for sasl_passwd.db
  ansible.builtin.file:
    path: /etc/postfix/sasl_passwd.db
    owner: root
    group: root
    mode: "0600"
  notify: __postfix_restart

- name: Override outgoing header
  ansible.builtin.template:
    src: etc/postfix/sender_canonical.j2
    dest: /etc/postfix/sender_canonical
    owner: root
    group: root
    mode: "0600"
  register: __sender_result

- name: Ensure sender_canonical.db exist
  ansible.builtin.stat:
    path: /etc/postfix/sender_canonical.db
  register: __senderdb

- name: Hash sender_canoncial
  ansible.builtin.command: "/usr/sbin/postmap hash:/etc/postfix/sender_canonical"
  when: not __senderdb.stat.exists or __sender_result.changed
  notify: __postfix_restart