---
# Copyright kubeinit contributors
# 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: Prepare services and stop the deployment if required
  block:
    - name: Prepare services if needed
      ansible.builtin.include_role:
        name: kubeinit.kubeinit.kubeinit_services
        tasks_from: prepare_services.yml
        public: true
      vars:
        services_prepared: "{{ 'kubeinit_facts' in groups }}"
      when: not services_prepared

    - name: Stop the deployment if required
      block:
        - name: "Stop before 'task-prepare-cluster' when requested"
          ansible.builtin.add_host:
            name: "kubeinit-facts"
            playbook_terminated: true
        - name: End play
          ansible.builtin.meta: end_play
      when: kubeinit_stop_before_task is defined and kubeinit_stop_before_task == 'task-prepare-cluster'
  tags: omit_from_grapher

- name: Delegate to the distro role to prepare the cluster
  ansible.builtin.include_role:
    name: "kubeinit.kubeinit.{{ kubeinit_cluster_distro_role }}"
    tasks_from: prepare_cluster.yml
    public: true

- name: Gather hosts facts and stop the deployment if required
  block:
    - name: Add task-prepare-cluster to tasks_completed
      ansible.builtin.add_host:
        name: "kubeinit-facts"
        tasks_completed: "{{ kubeinit_facts_hostvars.tasks_completed | union(['task-prepare-cluster']) }}"

    - name: Update kubeinit_facts_hostvars
      ansible.builtin.set_fact:
        kubeinit_facts_hostvars: "{{ hostvars['kubeinit-facts'] }}"

    - name: Stop the deployment if required
      block:
        - name: Stop after 'task-prepare-cluster' when requested
          ansible.builtin.add_host:
            name: "kubeinit-facts"
            playbook_terminated: true
        - name: End play
          ansible.builtin.meta: end_play
      when: kubeinit_stop_after_task is defined and kubeinit_stop_after_task in kubeinit_facts_hostvars.tasks_completed
  tags: omit_from_grapher