---
# Copyright (c) Ansible Project
# GNU General Public License v3.0+ (see LICENSES/GPL-3.0-or-later.txt or https://www.gnu.org/licenses/gpl-3.0.txt)
# SPDX-License-Identifier: GPL-3.0-or-later

- name: Copy test files
  copy:
    src: "files/"
    dest: "{{ remote_tmp_dir }}"

- name: Get original file stat
  stat:
    path: "{{ remote_tmp_dir }}/file.txt"
  register: orig_file_stat

- name: Set supported formats
  set_fact:
    formats:
      - bz2
      - gz
      - xz

- name: Ensure xz is present to create compressed files (not Debian)
  package:
    name:
      - xz
      - bzip2
    state: latest
  when:
    - ansible_system != 'FreeBSD'
    - ansible_os_family != 'Darwin'
    - ansible_os_family != 'Debian'

- name: Ensure xz is present to create compressed files (Debian)
  package:
    name: xz-utils
    state: latest
  when: ansible_os_family == 'Debian'

- name: Install prerequisites for backports.lzma when using python2 (non OSX)
  block:
    - name: Set liblzma package name depending on the OS
      set_fact:
        liblzma_dev_package:
          Debian: liblzma-dev
          RedHat: xz-devel
          Suse: xz-devel
    - name: Ensure liblzma-dev is present to install backports-lzma
      package:
        name: "{{ liblzma_dev_package[ansible_os_family] }}"
        state: latest
      when: ansible_os_family in liblzma_dev_package.keys()
  when:
    - ansible_python_version.split('.')[0] == '2'
    - ansible_os_family != 'Darwin'

- name: Install prerequisites for backports.lzma when using python2 (OSX)
  block:
    - name: Find brew binary
      command: which brew
      register: brew_which
    - name: Get owner of brew binary
      stat:
        path: "{{ brew_which.stdout }}"
      register: brew_stat
    - name: "Install package"
      homebrew:
        name: xz
        state: present
        update_homebrew: false
      become: true
      become_user: "{{ brew_stat.stat.pw_name }}"
      # Newer versions of brew want to compile a package which takes a long time. Do not upgrade homebrew until a
      # proper solution can be found
      environment:
        HOMEBREW_NO_AUTO_UPDATE: "True"
  when:
    - ansible_os_family == 'Darwin'

- name: Ensure backports.lzma is present to create test archive (pip)
  pip:
    name: backports.lzma
    state: latest
  when: ansible_python_version.split('.')[0] == '2'
  notify:
    - delete backports.lzma

- name: Generate compressed files
  shell: |
    gzip < {{ item }} > {{ item }}.gz
    bzip2 < {{ item }} > {{ item }}.bz2
    xz < {{ item }} > {{ item }}.xz
  loop:
    - "{{ remote_tmp_dir }}/file.txt"
    - "{{ remote_tmp_dir }}/second_file.txt"

# Run tests
- name: Run core tests
  block:
    - include_tasks: core.yml
      loop: "{{ formats }}"
      loop_control:
        loop_var: format
    - import_tasks: cleanup.yml


- name: Run idempotency and check mode tests
  block:
    - import_tasks: misc.yml
    - import_tasks: cleanup.yml

- name: Run tests for destination file
  block:
    - import_tasks: dest.yml
    - import_tasks: cleanup.yml