---
# Installs and configures the Roundcube webmail interface.

- name: Install Roundcube and related packages
  apt:
    name: "{{ packages }}"
    state: present
  vars:
    packages:
    - roundcube
    - roundcube-core
    - roundcube-pgsql
    - roundcube-plugins
    - roundcube-plugins-extra
  tags:
    - dependencies

- name: Make logs and temp directories writable by web server
  file: path=/var/lib/roundcube/{{ item }} mode=0775 state=directory
  with_items:
    - temp
    - logs

- name: Make roundcube directory accessible to web server
  file: path=/var/lib/roundcube group=www-data recurse=yes state=directory

- name: Install sieve plugin configuration
  copy: src=etc_roundcube_plugins_managesieve_config.inc.php
    dest=/etc/roundcube/plugins/managesieve/config.inc.php
    owner=root
    group=www-data
    mode=0644

- name: Install global sieve
  copy: src=etc_roundcube_global.sieve
    dest=/etc/roundcube/global.sieve
    owner=root
    group=www-data
    mode=0644

- name: Set server parameter for Roundcube
  debconf:
    name: roundcube-core
    question: roundcube/hosts
    value: "ssl://{{ webmail_domain }}:993"
    vtype: string
  notify: apply roundcube config

- name: Set language for Roundcube
  debconf:
    name: roundcube-core
    question: roundcube/language
    value: "{{ webmail_language }}"
    vtype: string
  notify: apply roundcube config

- name: Install Roundcube configuration
  template:
    src=etc_roundcube_config.inc.j2
    dest=/etc/roundcube/config.inc.php

- name: Configure Apache sites for Roundcube
  template:
    src=etc_apache2_sites-available_roundcube.j2
    dest=/etc/apache2/sites-available/mail_{{ item.name }}.conf
    owner=root
    group=root
    force=yes
  with_items: "{{ virtual_domains }}"
  notify: restart apache

- name: Enable Roundcube sites
  command: a2ensite mail_{{ item }}.conf creates=/etc/apache2/sites-enabled/mail_{{ item }}.conf
  with_items: "{{ virtual_domains | json_query('[*].name') }}"
  notify: restart apache