---
- block:
  - name: Create the roundcube webroot
    file: dest={{ roundcube_web_basedir }} owner=root group=root state=directory

  - name: Create the roundcube base data directory
    file: dest={{ roundcube_data_dir }} owner=root group=root state=directory

  - name: Create the roundcube data directories
    file: dest={{ item }} state=directory owner={{ roundcube_user }} group={{ roundcube_user }}
    with_items:
      - '{{ roundcube_logs_dir }}'
      - '{{ roundcube_temp_dir }}'

  - name: Unpack the roundcube archive
    unarchive: remote_src=yes src={{ roundcube_download_url }} dest={{ roundcube_data_dir }} owner=root group=root
    args:
      creates: '{{ roundcube_web_root }}/public_html/index.php'

  - name: Move the roundcube installation to the final place
    shell: mv {{ roundcube_data_dir }}/{{ roundcube_dist }} {{ roundcube_web_root }}
    args:
      creates: '{{ roundcube_web_root }}/public_html/index.php'

  tags: [ 'roundcube' ]

- name: Manage some additional plugins
  block:
  - name: Install the identity_smtp plugin
    git: repo={{ roundcube_identity_smtp_git }} dest={{ roundcube_web_root }}/plugins/{{ roundcube_identity_smtp_name }}
    when: roundcube_identity_smtp_plugin | bool

  tags: [ 'roundcube', 'roundcube_plugins', 'roundcube_config' ]

- name: Manage the Enigma (PGP) plugin
  block:
  - name: Create the enigma data directory
    file: dest={{ roundcube_enigma_data_dir }} state=directory owner={{ roundcube_user }} group={{ roundcube_user }}

  - name: Install the gnupg packages
    apt: pkg={{ roundcube_enigma_deps }} state=present cache_valid_time=1800

  when: roundcube_install_enigma | bool
  tags: [ 'roundcube', 'roundcube_plugins', 'roundcube_config', 'roundcube_enigma' ]

- block:
  - name: Configure the roundcube instance
    template: src=config.inc.php.j2 dest={{ roundcube_web_root }}/config/config.inc.php owner=root group=root mode=0444

  - name: Initialize the roundcube database
    shell: PGPASSWORD={{ roundcube_db_pwd }} psql -h {{ roundcube_db_host }} -U {{ roundcube_db_user }} -f {{ roundcube_web_root }}/SQL/postgres.initial.sql {{ roundcube_db_name }} && touch {{ roundcube_logs_dir }}/.roundcube_db.initialized
    args:
      creates: '{{ roundcube_logs_dir }}/.roundcube_db.initialized'

  tags: [ 'roundcube', 'roundcube_config' ]