---
# Copyright 2014, Rackspace US, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

- name: Add Ubuntu Cloud Archive key package
  apt:
    pkg: ubuntu-cloud-keyring
    state: "{{ nova_package_state }}"
  when: nova_uca_enable
  register: nova_uca_add_keys
  tags:
    - add-apt-keys

- name: Add Ubuntu Cloud Archive apt repository
  apt_repository:
    repo: "{{ uca_repo }}"
    state: present
  register: nova_uca_add_repo
  when: nova_uca_enable
  until: add_repo|success
  retries: 5
  delay: 2
  tags:
    - add-uca-repo

#TODO(evrardjp): Replace the next 2 tasks by a standard apt with cache
#when https://github.com/ansible/ansible-modules-core/pull/1517 is merged
#in 1.9.x or we move to 2.0 (if tested working)
- name: Check apt last update file
  stat:
    path: /var/cache/apt
  register: apt_cache_stat
  tags:
    - nova-apt-packages

- name: Update apt if needed
  apt:
    update_cache: yes
  when: ("ansible_date_time.epoch|float - apt_cache_stat.stat.mtime > {{cache_timeout}}" or
        nova_uca_add_keys | changed or
        nova_uca_add_repo | changed)
  tags:
    - nova-apt-packages

- name: Install apt packages (common)
  apt:
    pkg: "{{ item }}"
    state: "{{ nova_package_state }}"
  register: install_packages
  until: install_packages|success
  retries: 5
  delay: 2
  with_items: "{{ nova_packages | deprecated(nova_apt_packages, 'nova_apt_packages', 'nova_packages', 'Ocata') }}"
  tags:
    - nova-install
    - nova-apt-packages

- name: Remove known problem packages for the Spice console
  apt:
    pkg: "{{ item }}"
    state: absent
  register: remove_packages
  until: remove_packages|success
  retries: 5
  delay: 2
  with_items: "{{ nova_spice_packages | deprecated(nova_spice_apt_packages, 'nova_spice_apt_packages', 'nova_spice_packages', 'Ocata') }}"
  when:
    - inventory_hostname in groups['nova_console']
    - nova_console_type == "spice"
  tags:
    - nova-install
    - nova-apt-packages
    - nova-spice-apt-packages

- name: Install apt packages (novnc console)
  apt:
    pkg: "{{ item }}"
    state: "{{ nova_package_state }}"
  register: install_packages
  until: install_packages|success
  retries: 5
  delay: 2
  with_items: "{{ nova_novnc_packages | deprecated(nova_novnc_apt_packages, 'nova_novnc_apt_packages', 'nova_novnc_packages', 'Ocata') }}"
  when:
    - inventory_hostname in groups['nova_console']
    - nova_console_type == "novnc"
  tags:
    - nova-install
    - nova-apt-packages
    - nova-novnc-apt-packages

- name: Install apt packages (compute - KVM)
  apt:
    pkg: "{{ item }}"
    state: "{{ nova_package_state }}"
  register: install_packages
  until: install_packages|success
  retries: 5
  delay: 2
  with_items: "{{ nova_compute_kvm_packages | deprecated(nova_compute_kvm_apt_packages, 'nova_compute_kvm_apt_packages', 'nova_compute_kvm_packages', 'Ocata') }}"
  when:
    - inventory_hostname in groups['nova_compute']
    - nova_virt_type == 'kvm' or nova_virt_type == 'qemu'
  tags:
    - nova-apt-packages
    - nova-compute-kvm-apt-packages

- name: Install apt packages (compute - LXD)
  apt:
    pkg: "{{ item }}"
    state: "{{ nova_package_state }}"
    default_release: "{{ lxd_default_release | default(omit) }}"
  register: install_packages
  until: install_packages|success
  retries: 5
  delay: 2
  with_items: "{{ nova_compute_lxd_packages }}"
  when:
    - inventory_hostname in groups['nova_compute']
    - nova_virt_type == 'lxc'
  tags:
    - nova-apt-packages
    - nova-compute-lxd-apt-packages