---
- name: Install aptitude
  apt: pkg=aptitude state=present cache_valid_time=1800
  tags: packages

- name: Install the basic python packages. Not Trusty
  apt: pkg={{ default_python_packages }} state=present cache_valid_time=1800
  when:
    - ansible_distribution == "Ubuntu"
    - ansible_distribution_release != "trusty"
  tags: packages

- name: Install the basic python packages on trusty
  apt: pkg={{ default_python_packages_trusty }} state=present update_cache=yes cache_valid_time=1800
  when:
    - ansible_distribution == "Ubuntu"
    - ansible_distribution_release == "trusty"
  tags: packages

- name: Install software-properties-common if needed
  apt: pkg=software-properties-common state=present update_cache=yes cache_valid_time=1800
  when:
    - ansible_distribution == "Ubuntu"
  tags: packages

- name: Default the backports repository on debian 7
  copy: src=backports-wheezy dest=/etc/apt/preferences.d/backports owner=root group=root mode=644
  when: is_debian7 | bool
  tags: wheezy-backports

- name: Install the backports repository on debian 7
  apt_repository: repo='deb http://http.debian.net/debian wheezy-backports main' state=present update_cache=yes
  when: is_debian7 | bool
  tags: wheezy-backports

- name: Install the backports repository on debian 8
  apt_repository: repo='deb http://http.debian.net/debian jessie-backports main' state=present update_cache=yes
  when: is_debian8 | bool
  tags: jessie-backports

- name: install common packages
  apt: pkg={{ common_packages }} state={{ pkg_state }} update_cache=yes cache_valid_time=1800
  tags: [ 'packages', 'common_pkgs' ]

- name: Install additional packages, if any
  apt: pkg={{ additional_packages | default([]) }} state={{ pkg_state }} update_cache=yes cache_valid_time=1800
  tags: [ 'packages', 'common_pkgs', 'additional_packages' ]