---
# 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: Install host packages
  apt:
    pkg: "{{ item }}"
    state: "{{ openstack_hosts_package_state }}"
    update_cache: yes
    cache_valid_time: "{{ cache_timeout }}"
  register: install_packages
  until: install_packages|success
  retries: 5
  delay: 2
  with_items: "{{ openstack_host_distro_packages }}"
  tags:
    - openstack-apt-packages

---
# 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: Disable cache for apt update if behind proxy
  copy:
    content: |
      Acquire::http::No-Cache true;
    dest: "/etc/apt/apt.conf.d/00apt-no-cache"
  when: >
    global_environment_variables.http_proxy is defined or
    global_environment_variables.HTTP_PROXY is defined or
    global_environment_variables.https_proxy is defined or
    global_environment_variables.HTTPS_PROXY is defined

- name: Install host packages
  apt:
    pkg: "{{ item }}"
    state: "{{ openstack_hosts_package_state }}"
    update_cache: yes
    cache_valid_time: "{{ cache_timeout }}"
  register: install_packages
  until: install_packages|success
  retries: 5
  delay: 2
  with_items: "{{ openstack_host_distro_packages }}"
  tags:
    - openstack-apt-packages

Disable cache for apt update if behind proxy
Disable cache for apt update if behind proxy

Occasionally with a stale proxy, BADSIG and unauthenticated packages
errors are encountered without apt update cache disabled.

Change-Id: If8e5227fde174c96dbad566f05c7c82c2646cf14
