---
# 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: Install EPEL gpg keys
  rpm_key:
    key: "http://dl.fedoraproject.org/pub/epel/RPM-GPG-KEY-EPEL-7"
    state: present
  when:
    - ansible_pkg_mgr in ['yum', 'dnf']
  register: _add_yum_keys
  until: _add_yum_keys | success
  retries: 5
  delay: 2

- name: Install the EPEL repository
  yum_repository:
    name: epel-repo_build
    baseurl: "{{ (centos_epel_mirror | default ('http://download.fedoraproject.org/pub/epel')) ~ '/' ~ ansible_distribution_major_version ~ '/' ~ ansible_architecture }}"
    description: 'Extra Packages for Enterprise Linux 7 - $basearch'
    gpgcheck: yes
    enabled: yes
    state: present
    includepkgs: 'moreutils perl-Time-Duration'
  when:
    - ansible_pkg_mgr in ['yum', 'dnf']
  register: install_epel_repo
  until: install_epel_repo|success
  retries: 5
  delay: 2

- name: Install packages
  package:
    name: "{{ repo_build_distro_packages }}"
    state: "{{ repo_build_package_state }}"
    update_cache: "{{ (ansible_pkg_mgr == 'apt' or ansible_pkg_mgr == 'zypper') | ternary('yes', omit) }}"
    cache_valid_time: "{{ (ansible_pkg_mgr == 'apt') | ternary(cache_timeout, omit) }}"
  register: install_packages
  until: install_packages | success
  retries: 5
  delay: 2