#  Copyright 2022 Dell Inc. or its subsidiaries. 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: Perform validations
  include_tasks: validations.yml

- name: Fetch omnia_config.yml inputs
  include_tasks: fetch_omnia_inputs.yml

- name: Fetch control_plane credentials
  include_tasks: fetch_control_plane_credentials.yml
  
- name: Initialize variables
  set_fact:
    control_plane_status: false
    powervault_status: false
    nfs_node_status: false
    ansible_collection_used: false

- name: Check AWX instance
  command: awx --version
  changed_when: false
  failed_when: false
  register: awx_version_check

- name: Check AWX hostname
  command: hostname
  changed_when: false
  register: awx_hostname

- name: Set control_plane_status
  set_fact:
    control_plane_status: true
  when:
    - not awx_version_check.failed
    - awx_search_key in awx_hostname.stdout

- name: Install Packages
  include_tasks: install_packages.yml
  when: not control_plane_status

- name: Set ansible_collection_used to true in awx
  set_fact:
    ansible_collection_used: true
  when: control_plane_status

- name: Set NFS node status
  set_fact:
    nfs_node_status: true
  when:
    - control_plane_status
    - groups['nfs_node'] | length == 1

- name: Fetch powervault status
  include_tasks: fetch_powervault_status.yml
  when: nfs_node_status
  
- name: omnia.yml runing on host
  block:
    - name: Passwordless SSH status
      debug:
        msg: "omnia.yml running on host"

    - name: Check whether ansible config file exists
      stat:
        path: "{{ ansible_conf_file_path }}/ansible.cfg"
      register: ansible_conf_exists

    - name: Create the directory if it does not exist
      file:
        path: "{{ ansible_conf_file_path }}"
        state: directory
        mode: "{{ file_perm }}"
      when: not ansible_conf_exists.stat.exists

    - name: Create ansible config file if it does not exist
      copy:
        dest: "{{ ansible_conf_file_path }}/ansible.cfg"
        mode: "{{ file_perm }}"
        content: |
          [defaults]
          log_path = /var/log/omnia.log
      when: not ansible_conf_exists.stat.exists

    - name: Set omnia.log file
      replace:
        path: "{{ ansible_conf_file_path }}/ansible.cfg"
        regexp: '#log_path = /var/log/ansible.log'
        replace: 'log_path = /var/log/omnia.log'
      when: ansible_conf_exists.stat.exists
  when: not control_plane_status