---
# 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 that galera_server_extra_package_paths exist
  file:
    path: "{{ galera_server_extra_package_path }}/{{ item.key }}"
    state: directory
  with_dict: "{{ galera_server_percona_distro_packages_alt_arch }}"
  delegate_to: "{{ (galera_server_extra_package_downloader == 'deployment-host') | ternary('localhost', inventory_hostname) }}"

- name: Download extra packages
  get_url:
    url: "{{ item.value.url }}"
    dest: "{{ galera_server_extra_package_path }}/{{ item.key }}/"
    checksum: "{{ item.value.checksum | default(omit) }}"
    force: "{{ item.value.checksum is not defined }}"
    validate_certs: "{{ galera_server_extra_package_validate_certs }}"
  with_dict: "{{ galera_server_percona_distro_packages_alt_arch }}"
  register: fetch_url
  until: fetch_url | success
  retries: 3
  delay: 10
  delegate_to: "{{ (galera_server_extra_package_downloader == 'deployment-host') | ternary('localhost', inventory_hostname) }}"

- name: Copy downloaded packages from deployment-host to target-host
  copy:
    src: "{{ galera_server_extra_package_path }}/{{ item.key }}/{{ item.value.url | basename }}"
    dest: "{{ galera_server_extra_package_path }}/{{ item.key }}/"
  with_dict: "{{ galera_server_percona_distro_packages_alt_arch }}"
  when:
    - galera_server_extra_package_downloader == "deployment-host"
  register: file_copy
  until: file_copy | success
  retries: 5
  delay: 10