- name: Update apt cache
  apt:
    update_cache: yes
    cache_valid_time: 3600
- name: Install package
  package:
    name: "{{ item }}"
    state: present
  with_items:
    - postfix
    - libsasl2-modules
    - swaks

- name: "Configure postfix: main.cf"
  tags: postfix-satellite-config
  notify: reload postfix
  lineinfile:
    dest: /etc/postfix/main.cf
    line: "{{ item.key }} = {{ item.value }}"
    regexp: "^{{ item.key }} ="
  with_items:
    - key: "mydomain"
      value: "bitraf.no"
    - key: "myorigin"
      value: "bitraf.no"
    - key: "mydestination"
      value: ""
    - key: "smtp_sasl_auth_enable"
      value: "yes"
    - key: "smtp_sasl_password_maps"
      value: "hash:/etc/postfix/sasl_passwd"
    - key: "smtp_sasl_security_options"
      value: "noanonymous"
    - key: "smtp_sasl_tls_security_options"
      value: "noanonymous"
    - key: "smtp_tls_security_level"
      value: "encrypt"
    - key: "header_size_limit"
      value: "4096000"
    - key: "relayhost"
      value: "{{ postfix__relayhost }}"

- name: Create /etc/postfix/sasl_passwd
  tags: postfix-satellite-config
  copy:
    dest: /etc/postfix/sasl_passwd
    content: ""
    force: no
    mode: 0600

- name: "Configure postfix: sasl_passwd"
  tags: postfix-satellite-config
  no_log: yes
  lineinfile:
    dest: /etc/postfix/sasl_passwd
    line: "{{ item.host }} {{ item.username }}:{{ item.password }}"
    regexp: "^{{ item.host|regex_escape() }}"
  with_items: "{{ postfix.sasl_password }}"
  notify: postmap /etc/postfix/sasl_passwd

- name: Enable postfix service
  service:
    name: postfix
    state: started
    enabled: yes

- name: Remove old /etc/postfix/sasl directory
  file:
    state: absent
    path: "/etc/postfix/sasl"