---
# Copyright 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: Check mandatory parameters
  block:
    - name: Ensure we pass the mandatory parameters
      ansible.builtin.assert:
        that:
          - cifmw_edpm_kustomize_cr_path is defined
        msg: "Please ensure cifmw_edpm_kustomize_cr_path is defined"

- name: Ensure directory exists
  ansible.builtin.file:
    path: "{{ cifmw_edpm_kustomize_cr_path | dirname }}"
    state: directory
    mode: "0755"

- name: Check if there is already a kustomization
  register: cifmw_edpm_kustomize_kustomize_yaml_stat
  ansible.builtin.stat:
    path: "{{ cifmw_edpm_kustomize_cr_path | dirname }}/kustomization.yaml"

- name: Update the already existing kustomization to point to the new CR
  when: cifmw_edpm_kustomize_kustomize_yaml_stat.stat.exists
  block:
    - name: Load the kustomization
      ansible.builtin.slurp:
        src: "{{ cifmw_edpm_kustomize_cr_path | dirname }}/kustomization.yaml"
      register: cifmw_edpm_kustomize_yaml_slurp

    - name: Prepare and load the ci-framework kustomize template file
      vars:
        _kustomize_content: "{{ cifmw_edpm_kustomize_yaml_slurp['content'] | b64decode | from_yaml }}"
      ansible.builtin.include_tasks: kustomize.yml

- name: Apply ci-framework kustomization
  when: cifmw_edpm_kustomize_content | default('{}') | from_yaml | length > 0
  block:
    - name: Rename the already applied kustomize.yaml file if present
      when: cifmw_edpm_kustomize_kustomize_yaml_stat.stat.exists
      ansible.builtin.copy:
        remote_src: true
        src: "{{ cifmw_edpm_kustomize_cr_path | dirname }}/kustomization.yaml"
        dest: "{{ cifmw_edpm_kustomize_cr_path | dirname }}/kustomization.initial.yaml"
        mode: "0644"

    - name: Prepare and load the ci-framework kustomize template file
      vars:
        _kustomize_content: "{{ cifmw_edpm_kustomize_content | from_yaml}}"
      ansible.builtin.include_tasks: kustomize.yml