---
# 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: Ensure directories exist
  tags:
    - bootstrap
  ansible.builtin.file:
    path: "{{ item }}"
    state: directory
    mode: "0755"
  loop:
    - "{{ cifmw_install_yamls_out_dir }}"
    - "{{ cifmw_install_yamls_tasks_out }}"
    - "{{ cifmw_basedir }}/artifacts/parameters"

- name: Ensure install_yamls repo is present at the desired version
  tags:
    - bootstrap
  ansible.builtin.git:
    repo: "{{ cifmw_installyamls_repo_url }}"
    dest: "{{ cifmw_install_yamls_repo }}"
    version: "{{ cifmw_install_yamls_version }}"
    update: false

- name: Create variables with local repos based on Zuul items
  tags:
    - bootstrap
  ansible.builtin.include_role:
    name: install_yamls
    tasks_from: zuul_set_operators_repo.yml

- name: Customize install_yamls devsetup vars if needed
  tags:
    - bootstrap
  ansible.builtin.include_role:
    name: install_yamls
    tasks_from: customize_devsetup_vars.yml

- name: Compute the cifmw_install_yamls_vars final value
  tags:
    - bootstrap
  vars:
    _cifmw_install_yamls_vars_patches: >-
      {{
        hostvars[inventory_hostname] |
        dict2items |
        selectattr("key", "match",
                   "^cifmw_install_yamls_vars_patch.*") |
        sort(attribute='key') |
        map(attribute='value') |
        list
      }}
  ansible.builtin.set_fact:
    _install_yamls_override_vars: >-
      {{
        _install_yamls_override_vars | default({}) |
        combine(item, recursive=True)
      }}
  loop: "{{ [cifmw_install_yamls_vars| default({})] + _cifmw_install_yamls_vars_patches }}"

- name: Set environment override cifmw_install_yamls_environment fact
  tags:
    - bootstrap
  vars:
    install_yamls_operators_repos: "{{ cifmw_install_yamls_operators_repo | default({}) }}"
  ansible.builtin.set_fact:
    cifmw_install_yamls_environment: >-
      {{
        _install_yamls_override_vars.keys() |
        map('upper') |
        zip(_install_yamls_override_vars.values()) |
        items2dict(key_name=0, value_name=1) |
        combine({
          'OUT': cifmw_install_yamls_manifests_dir,
          'OUTPUT_DIR': cifmw_install_yamls_edpm_dir,
          'CHECKOUT_FROM_OPENSTACK_REF': cifmw_install_yamls_checkout_openstack_ref,
          'OPENSTACK_K8S_BRANCH': (zuul is defined and not zuul.branch |regex_search('master|antelope|rhos')) | ternary(zuul.branch, 'main')
        }) |
        combine(install_yamls_operators_repos)
      }}
    cacheable: true

- name: "Get environment structure"
  tags:
    - bootstrap
  register: get_makefiles_env_output
  environment: "{{ cifmw_install_yamls_environment }}"
  cifmw.general.get_makefiles_env:
    base_path: "{{ cifmw_install_yamls_repo }}"

- name: Create env var if needed
  tags:
    - bootstrap
  when: cifmw_install_yamls_vars is defined
  block:
    - name: Ensure Output directory exists
      ansible.builtin.file:
        path: "{{ cifmw_install_yamls_out_dir }}"
        state: directory
        mode: "0755"

    - name: Ensure user cifmw_install_yamls_vars contains existing Makefile variables
      vars:
        _cifmw_install_yamls_unmatched_vars: >-
          {{
            cifmw_install_yamls_environment.keys() |
            difference(
              get_makefiles_env_output.makefiles_values.keys() | list +
              cifmw_install_yamls_whitelisted_vars | default([])
            )
          }}
      ansible.builtin.assert:
        that: _cifmw_install_yamls_unmatched_vars | length == 0
        msg: >-
          cifmw_install_yamls_vars contains a variable that is not defined in
          install_yamls Makefile nor cifmw_install_yamls_whitelisted_vars: {{ _cifmw_install_yamls_unmatched_vars | join(', ')}}
        quiet: true

    - name: "Generate {{ cifmw_install_yamls_out_dir }}/{{ cifmw_install_yamls_envfile }}"  # noqa: name[template]
      ansible.builtin.copy:
        dest: "{{ cifmw_install_yamls_out_dir }}/{{ cifmw_install_yamls_envfile }}"
        content: |-
          {% for k,v in cifmw_install_yamls_environment.items() %}
          export {{ k }}={{ v }}
          {% endfor %}
        mode: "0644"

- name: Set install_yamls default values
  tags:
    - bootstrap
  ansible.builtin.set_fact:
    cifmw_install_yamls_defaults: "{{ get_makefiles_env_output.makefiles_values  | combine(cifmw_install_yamls_environment) }}"
    cacheable: true

- name: Show the env structure
  tags:
    - bootstrap
  ansible.builtin.debug:
    var: cifmw_install_yamls_environment

- name: Show the env structure defaults
  tags:
    - bootstrap
  ansible.builtin.debug:
    var: cifmw_install_yamls_defaults

- name: "Generate make targets"
  tags:
    - bootstrap
  register: cifmw_generate_makes
  cifmw.general.generate_make_tasks:
    install_yamls_path: "{{ cifmw_install_yamls_repo }}"
    output_directory: "{{ cifmw_install_yamls_tasks_out }}"

- name: Debug generate_make module
  tags:
    - bootstrap
  ansible.builtin.debug:
    var: cifmw_generate_makes

- name: Create the install_yamls parameters file
  tags:
    - bootstrap
  ansible.builtin.copy:
    dest: "{{ cifmw_basedir }}/artifacts/parameters/install-yamls-params.yml"
    content: >-
      {{
        {
        'cifmw_install_yamls_environment': cifmw_install_yamls_environment,
        'cifmw_install_yamls_defaults': cifmw_install_yamls_defaults
        } | to_nice_yaml
      }}
    mode: "0644"

- name: Create empty cifmw_install_yamls_environment if needed
  tags:
    - always
  when:
    - cifmw_install_yamls_environment is not defined
  ansible.builtin.set_fact:
    cifmw_install_yamls_environment: {}