############################################################################
# Copyright (c) 2016 The Linux Foundation and others.
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
############################################################################
---
- name: Ensure old versions of Docker are not installed.
  package:
    name: '{{ item }}'
    state: absent
  with_items:
    - docker
    - docker-common
    - docker-engine

- name: Add Docker GPG key.
  rpm_key:
    key: https://download.docker.com/linux/centos/gpg
    state: present

- name: Ensure epel is installed.
  yum:
    name: epel-release
    state: present
- name: Ensure depdencies are installed.
  yum:
    name: "{{ item }}"
    state: present
  with_items:
    - python-pip
    - rpm-build
    - kernel-headers
    - libpcap-devel
    - zlib-devel
    - numactl-devel
    - doxygen
    - python-sphinx
    - libvirt-devel
    - python-devel
    - openssl-devel
    - python-six
    - net-tools
    - bc
    - sysstat
    - xmlstarlet
    - facter
    - jq

- name: install the 'Development tools' package group
  yum:
    name: "@Development tools"
    state: present

- name: Add Docker repository.
  get_url:
    url: "{{ docker_yum_repo_url }}"
    dest: '/etc/yum.repos.d/docker-ce.repo'
    owner: root
    group: root
    mode: 0644

- name: Configure Docker Edge repo.
  ini_file:
    dest: '/etc/yum.repos.d/docker-ce.repo'
    section: 'docker-ce-edge'
    option: enabled
    value: '{{ docker_yum_repo_enable_edge }}'

- name: Configure Docker Test repo.
  ini_file:
    dest: '/etc/yum.repos.d/docker-ce.repo'
    section: 'docker-ce-test'
    option: enabled
    value: '{{ docker_yum_repo_enable_test }}'