/home/zuul/src/opendev.org/openstack/openstack-ansible-galera_client/tasks/galera_client_install_apt.yml
---
# Copyright 2016, 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: Ensure host can talk to HTTPS apt repos
  apt:
    pkg: "apt-transport-https"
    state: "{{ galera_client_package_state }}"
    update_cache: yes
    cache_valid_time: "{{ cache_timeout }}"
  register: apt_transport_https_check
  until: apt_transport_https_check is success
  retries: 5
  delay: 2
  tags:
    - galera-client-apt-packages

- name: If a keyfile is provided, copy the gpg keyfile to the key location
  copy:
    src: "gpg/{{ item.id }}"
    dest: "{{ item.file }}"
    mode: '0644'
  with_items: "{{ galera_client_gpg_keys | selectattr('file','defined') | list }}"
  tags:
    - galera-client-apt-keys

- name: Install gpg keys
  apt_key: "{{ key }}"
  with_items: "{{ galera_client_gpg_keys }}"
  loop_control:
    loop_var: key
  register: _add_apt_keys
  until: _add_apt_keys is success
  retries: 5
  delay: 2
  tags:
    - galera-client-apt-keys

# When updating the cache in the apt_repository
# task, and the update fails, a retry does not
# detect a change the second attempt and therefore
# does not update the cache, resulting in a changed
# repo config, but no updated cache. To work around
# this bug we implement the change of repo config
# and the cache update as two separate tasks.
- name: Add galera repo
  apt_repository:
    repo: "{{ galera_client_repo }}"
    filename: "{{ mariadb_repo_filename }}"
    state: present
    update_cache: no
  register: add_repo
  tags:
    - galera-client-repos

- name: Update Apt cache
  apt:
    update_cache: yes
  when: add_repo is changed
  register: update_apt_cache
  until: update_apt_cache is success
  retries: 5
  delay: 2
  tags:
    - galera-client-repos