---
# Copyright 2019 Red Hat, Inc.
# All Rights Reserved.
#
# 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 apache is installed
  package:
    name: httpd
    state: present
  register: tripleo_image_serve_pkg_result

- name: create image data directory
  file:
    state: directory
    path: "{{ tripleo_image_data_dir }}/v2"
    mode: 0755
    owner: root
    group: root
    setype: httpd_sys_content_t

- name: create /v2/ response file
  copy:
    content: "{}"
    dest: "{{ tripleo_image_data_dir }}/v2/index.json"
    mode: 0644
    owner: root
    group: root
    setype: httpd_sys_content_t

- name: Add listen line
  lineinfile:
    path: /etc/httpd/conf/httpd.conf
    regexp: '^\s*Listen(.*)$'
    line: '# Listen \1'
  register: tripleo_image_serve_httpd_config_result

- name: manage /etc/httpd/conf.d/image-serve.conf
  template:
    src: image-serve.conf.j2
    dest: /etc/httpd/conf.d/image-serve.conf
  register: tripleo_image_serve_config_result

- name: Image-Serve | restart httpd
  systemd:
    name: httpd
    state: restarted
    enabled: true
    daemon_reload: true
  when:
    - (tripleo_image_serve_pkg_result.changed or
       tripleo_image_serve_httpd_config_result.changed or
       tripleo_image_serve_config_result.changed)