---

- name: "include tls config vars (preset: {{ postfix_tls_configuration }})"
  include_vars:
    file: "tls-{{ postfix_tls_configuration }}.yml"
  tags:
    - postfix
    - mail

- name: ensure all required postfix packages are installed
  apt:
    name:
      - postfix
      - postfix-pcre
      - postfix-cdb
    state: present
  tags:
    - postfix
    - mail

- name: ensure additional packages are installed if required
  apt:
    name: memcached
    state: present
  when: postfix_enable_memcached
  tags:
    - postfix
    - mail

- name: ensure config is present
  template:
    src: "{{ item }}.j2"
    dest: "/etc/postfix/{{ item }}"
  with_items:
    - login_maps.pcre
    - master.cf
    - main.cf
    - postscreen_access.cidr
  notify:
    - restart postfix
  tags:
    - postfix
    - mail

- name: ensure dh params are available
  copy:
    src: "{{ postfix_tls_dh_file }}"
    dest: /etc/postfix/dh.pem
    owner: root
    group: root
    mode: '0644'
  when: postfix_tls_dh_file is string
  notify:
    - restart postfix
  tags:
    - postfix
    - mail

- name: ensure memcached config is present
  template:
    src: memcached.conf.j2
    dest: /etc/memcached.conf
  when: postfix_enable_memcached
  notify:
    - restart memcached
  tags:
    - postfix
    - mail

- name: ensure postscreen memcached integration is present
  template:
    src: postscreen_cache.j2
    dest: /etc/postfix/postscreen_cache
  when: postfix_enable_memcached
  notify:
    - restart memcached
  tags:
    - postfix
    - mail

- import_tasks: mta-sts.yml

- name: install rt-mailgate if needed
  apt:
    name: rt4-clients
    state: present
  when: postfix_aliases_rt|bool
  tags:
    - postfix
    - mail

- name: ensure system alias database is present
  template:
    src: aliases.j2
    dest: /etc/aliases
  notify:
    - postmap system
  tags:
    - postfix
    - mail

- name: ensure virtual alias database is present
  template:
    src: virtual.j2
    dest: /etc/postfix/virtual
  notify:
    - postmap virtual
  tags:
    - postfix
    - mail

- name: ensure mailname is properly configured
  template:
    src: mailname.j2
    dest: /etc/mailname
  notify:
    - restart postfix
  tags:
    - postfix
    - mail

- name: ensure transport_maps are configured
  template:
    src: transport.j2
    dest: /etc/postfix/transport
  notify:
    - postmap transport
  when: postfix_transport_maps|bool
  tags:
    - postfix
    - mail