---
# 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: Load architecture automation file
  register: _automation
  ansible.builtin.slurp:
    path: "{{ cifmw_architecture_automation_file }}"

- name: Prepare automation data
  vars:
    _parsed: "{{ _automation.content | b64decode | from_yaml }}"
  ansible.builtin.set_fact:
    cifmw_deploy_architecture_steps: >-
      {{ _parsed['vas'][cifmw_architecture_scenario] }}

- name: Generate list of CRs to delete
  vars:
    _stages_crs: >-
      {{
        cifmw_deploy_architecture_steps['stages'] |
        reverse |
        selectattr('build_output', 'defined') |
        map(attribute='build_output') |
        map('basename') |
        list
      }}
    _stages_crs_path: >-
      {{
        [cifmw_kustomize_deploy_kustomizations_dest_dir]
        | product(_stages_crs)
        | map('join', '/')
        | unique
      }}
    _operators_crs:
      - "{{ cifmw_kustomize_deploy_nmstate_dest_file }}"
      - "{{ cifmw_kustomize_deploy_metallb_dest_file }}"
      - "{{ cifmw_kustomize_deploy_kustomizations_dest_dir }}/openstack.yaml"
      - "{{ cifmw_kustomize_deploy_olm_dest_file }}"
    _external_dns_crs:
      - "{{ cifmw_manifests_dir }}/cifmw_external_dns/ceph-local-dns.yml"
      - "{{ cifmw_manifests_dir }}/cifmw_external_dns/ceph-local-cert.yml"
  register: _cifmw_kustomize_files
  ansible.builtin.set_fact:
    cifmw_kustomize_deploy_crs_to_delete: >-
      {{
        _external_dns_crs +
        _stages_crs_path +
        _operators_crs
      }}

- name: Ensure that kustomization files are present
  ansible.builtin.stat:
    path: "{{ item }}"
  loop: "{{ cifmw_kustomize_deploy_crs_to_delete }}"
  register: _cifmw_kustomize_files

- name: Cleaning operators resources
  kubernetes.core.k8s:
    kubeconfig: "{{ cifmw_openshift_kubeconfig }}"
    api_key: "{{ cifmw_openshift_token | default(omit) }}"
    context: "{{ cifmw_openshift_context | default(omit) }}"
    state: absent
    src: "{{ item.stat.path }}"
    wait: true
    wait_timeout: 600
  loop: "{{ _cifmw_kustomize_files.results }}"
  register: _cleanup_results
  until: "_cleanup_results is success"
  retries: 3
  delay: 120
  when:
    - item.stat.exists
    - not cifmw_kustomize_deploy_generate_crs_only

- name: Cleanup generated CRs if requested
  ansible.builtin.file:
    path: "{{ item.stat.path }}"
    state: absent
  loop: "{{ _cifmw_kustomize_files.results }}"
  when:
    - item.stat.exists
    - cifmw_kustomize_deploy_keep_generated_crs | default(true, true)