---
# Installs the ownCloud personal cloud software.

- name: Install ownCloud dependencies
  apt: pkg={{ item }} state=present
  with_items:
    - postgresql
    - python-psycopg2
  tags:
    - dependencies

- name: Set password for PostgreSQL admin user
  become: true
  become_user: postgres
  postgresql_user: name={{ db_admin_username }} password={{ db_admin_password }} encrypted=yes

- name: Create database user for ownCloud
  postgresql_user: login_host=localhost login_user={{ db_admin_username }} login_password="{{ db_admin_password }}" name={{ owncloud_db_username }} password="{{ owncloud_db_password }}" role_attr_flags=CREATEDB state=present

- name: Ensure repository key for ownCloud is in place
  apt_key: url=https://download.owncloud.org/download/repositories/stable/Debian_8.0/Release.key state=present
  tags:
    - dependencies

- name: Add ownCloud repository
  apt_repository: repo='deb http://download.owncloud.org/download/repositories/stable/Debian_8.0/ /'
  tags:
    - dependencies

- name: Install ownCloud
  apt: pkg=owncloud-files update_cache=yes
  tags:
    - dependencies

- name: Ensure ownCloud directory is in place
  file: state=directory path=/var/www/owncloud

- name: Move ownCloud data to user-data filesystem
  command: mv /var/www/owncloud/data /data/owncloud-data creates=/data/owncloud-data
- file: src=/data/owncloud-data dest=/var/www/owncloud/data owner=www-data group=www-data state=link

- name: Configure Apache for ownCloud
  template: src=etc_apache2_sites-available_owncloud.j2 dest=/etc/apache2/sites-available/owncloud.conf group=root
  notify: restart apache

- name: Enable ownCloud site
  command: a2ensite owncloud.conf creates=/etc/apache2/sites-enabled/owncloud.conf
  notify: restart apache

- name: Install ownCloud cronjob
  cron: name="ownCloud" user="www-data" minute="*/5" job="php -f /var/www/owncloud/cron.php > /dev/null"