xoxys.postfix_relay/tasks/config.yml

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

- name: Create sasl
  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
  stat:
    path: /etc/postfix/sasl_passwd.db
  register: sasldb

- name: Create sasl_passwd.db
  command: /usr/sbin/postmap hash:/etc/postfix/sasl_passwd
  when: not sasldb.stat.exists or sasl_result.changed
  register: sasldb_update
  notify: postfix_restart

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

- name: Override outgoing header
  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
  stat:
    path: /etc/postfix/sender_canonical.db
  register: senderdb

- name: Hash sender_canoncial
  command: "/usr/sbin/postmap hash:/etc/postfix/sender_canonical"
  when: not senderdb.stat.exists or sender_result.changed
  register: senderdb_update
  notify: postfix_restart