---
- name: install iotop backport PPA
  copy: src=files/hardy-iotop-ppa dest=/etc/apt/sources.list.d/iotop-ppa.list
  when: is_hardy
  notify: apt update
  tags:
    - packages

- name: GPG key for iotop backport PPA
  shell: apt-key list | grep -q 4B1E287796DD5C9A || gpg --keyserver keyserver.ubuntu.com --recv 4B1E287796DD5C9A; gpg --export --armor 4B1E287796DD5C9A | sudo apt-key add -
  when: is_hardy
  tags:
    - packages

- name: Install the basic packages
  apt: pkg=python-software-properties state=installed
  when: has_apt
  tags:
    - packages

- name: Install software-properties-common if needed
  apt: pkg=software-properties-common state=installed
  when: is_quantal
  tags:
    - packages

- name: Install the backports repository on debian 6
  apt_repository: repo='deb http://http.debian.net/debian-backports squeeze-backports main' state=present
  register: update_apt_cache
  when: is_debian6
  tags:
    - squeeze-backports

- name: Install the squeeze-lts repository on debian 6
  apt_repository: repo='deb http://http.debian.net/debian squeeze-lts main contrib non-free' state=present
  register: update_apt_cache
  when: is_debian6
  tags:
    - squeeze-lts

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

- name: apt key for the internal ppa repository
  apt_key: url=http://ppa.research-infrastructures.eu/system/keys/system-archive.asc state=present
  when: is_ubuntu
  tags:
    - packages

- name: setup system apt repository
  apt_repository: repo='deb http://ppa.research-infrastructures.eu/system stable main'
  register: update_apt_cache
  when: is_ubuntu
  tags:
    - packages

- name: Update the apt cache
  apt: update_cache=yes
  when: update_apt_cache.changed
  ignore_errors: True
  tags:
    - packages

- name: install common packages
  apt: pkg={{ item }} state=installed
  when: has_apt
  with_items: common_packages
  tags:
    - packages

- name: Install the ntp server
  apt: pkg=ntp state=installed
  tags:
    - packages
    - ntp

- name: Ensure that the ntp server is running
  service: name=ntp state=started
  tags:
    - packages
    - ntp