---
# 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: Render Ansible tasks for roles templates
  hosts: localhost
  vars:
    # This variable is set to 9999, so we will not execute actually
    # any task. Still, the Ansible interpreter will check for syntax
    # issues which is the intention of this playbook.
    step: 9999
    # In the future this list should be extended to
    # ANSIBLE_TASKS_SECTIONS defined in yaml-validate.py
    # including also deployment tasks
    tasks_list: >
      update_tasks
      post_update_tasks
      external_update_tasks
      upgrade_tasks
      post_upgrade_tasks
      external_upgrade_tasks
    # In the future this list should be extended to support
    # automatically any role definition in t-h-t/roles/*
    # Currently we have a --all option check allservices
    # in the resource registry
    roles_list: >
      Compute
  tasks:
  - name: set basic tht folder path
    fail:
      msg: >-
        The variable `tht_root` set this option and try again. On
        the CLI this can be defined with "-e tht_root=/path/to/tht"
    when:
      - tht_root is undefined

  - name: Set temp dir var
    set_fact:
      tmp_folder: "{{ tht_root }}/../tht-rendered"

  - name: Get Ansible Galaxy roles
    command: >-
      ansible-galaxy install
      --roles-path {{ tht_root }}/tripleo_heat_templates/tests/
      -fr
      {{ tht_root }}/tripleo_heat_templates/tests/tht-role-requirements.yml

  - name: Get ansible-pacemaker
    git:
      repo: https://github.com/redhat-openstack/ansible-pacemaker.git
      dest: "{{ tht_root }}/tripleo_heat_templates/tests/ansible-pacemaker"

  - name: Create temp folder
    file:
      state: directory
      path: "{{ tmp_folder }}"

  # This task will render all the jinja templates in t-h-t.
  - name: Process templates
    command: >
      python {{ tht_root }}/tools/process-templates.py \
          -r {{ tht_root }}/roles_data.yaml \
          -o {{ tmp_folder }}
    args:
      chdir: "{{ tht_root }}"

  # This task will call the render tool based on the tasks list
  # using all the services defined by default in the resource registry
  - name: Render the ansible tasks per role
    command: >
      python {{ tht_root }}/tools/render-ansible-tasks.py \
          --output {{ tmp_folder }}/rendered-tasks/ \
          --ansible-tasks {{ tasks_list}} \
          --all
    args:
      chdir: "{{ tmp_folder }}"

  # To check changes in the tool we check the script passing 1 task type and
  # 1 role
  - name: Render the ansible tasks for 1 role and 1 task type as an example
    command: >
      python {{ tht_root }}/tools/render-ansible-tasks.py \
          --output {{ tmp_folder }}/rendered-tasks/ \
          --ansible-tasks update_tasks \
          --roles-list Compute
    args:
      chdir: "{{ tmp_folder }}"

  - name: Find rendered Ansible tasks
    find:
      paths: "{{ tmp_folder }}/rendered-tasks/"
      patterns: "*.yml"
      recurse: false
    register: find_result

  - name: Import rendered Ansible tasks
    include_tasks: "{{ item.path }}"
    with_items: "{{ find_result.files }}"