---
# 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

# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# Create docs REST files
# shell> ansible-playbook playbook.yml
#
# Proofread and copy created *.rst file into the directory
# docs/docsite/rst. Do not add *.rst in this directory to the version
# control.
#
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# community.general/docs/docsite/helper/keep_keys/playbook.yml

- name: Create RST file for docs/docsite/rst
  hosts: localhost
  gather_facts: false

  vars:

    plugin: keep_keys
    plugin_type: filter
    docs_path:
      - filter_guide
      - abstract_informations
      - lists_of_dictionaries

    file_base: "{{ (docs_path + [plugin]) | join('-') }}"
    file_rst: ../../rst/{{ file_base }}.rst
    file_sha1: "{{ plugin }}.rst.sha1"

    target: "../../../../tests/integration/targets/{{ plugin_type }}_{{ plugin }}"
    target_vars: "{{ target }}/vars/main/tests.yml"
    target_sha1: tests.yml.sha1

  tasks:

    - name: Test integrity tests.yml
      when:
        - integrity | d(true) | bool
        - lookup('file', target_sha1) != lookup('pipe', 'sha1sum ' ~  target_vars)
      block:

        - name: Changed tests.yml
          ansible.builtin.debug:
            msg: |
              Changed {{ target_vars }}
              Review the changes and update {{ target_sha1 }}
              shell> sha1sum {{ target_vars }} > {{ target_sha1 }}

        - name: Changed tests.yml end host
          ansible.builtin.meta: end_play

    - name: Test integrity RST file
      when:
        - integrity | d(true) | bool
        - lookup('file', file_sha1) != lookup('pipe', 'sha1sum ' ~ file_rst)
      block:

        - name: Changed RST file
          ansible.builtin.debug:
            msg: |
              Changed {{ file_rst }}
              Review the changes and update {{ file_sha1 }}
              shell> sha1sum {{ file_rst }} > {{ file_sha1 }}

        - name: Changed RST file end host
          ansible.builtin.meta: end_play

    - name: Include target vars
      include_vars:
        file: "{{ target_vars }}"

    - name: Create RST file
      ansible.builtin.template:
        src: "{{ file_base }}.rst.j2"
        dest: "{{ file_base }}.rst"