---
# If a new play with potential facts gathering is added, make sure we set:
# any_errors_fatal: false
# ignore_unreachable: true
# So we don't break the MaxFailPercentage feature since these plays can't use
# Ansible strategies.

- hosts: localhost
  name: Check if required variables are defined
  tasks:
    - fail:
        msg: deploy_source_host variable is not defined
      when: deploy_source_host is not defined
    - fail:
        msg: deploy_target_host variable is not defined
      when: deploy_target_host is not defined
    # Keep in mind that you will still need to use defaults in order to be
    # able to pass Ansible own syntax check for blocks like 'hosts'.

- hosts: all
  name: Clear cached facts
  # We don't want to gather facts, just clear them
  gather_facts: false
  tasks:
    - meta: clear_facts
  tags:
    - facts

- hosts: "{{ deploy_source_host | default([]) }}:{{ deploy_target_host | default([]) }}"
  name: Gather facts
  strategy: tripleo_free
  gather_facts: true
  tasks:
    - name: Set legacy facts
      set_fact:
        ansible_distribution: "{{ ansible_facts['distribution'] }}"
        ansible_distribution_major_version: "{{ ansible_facts['distribution_major_version'] }}"
        ansible_distribution_release: "{{ ansible_facts['distribution_release'] }}"
        ansible_distribution_version: "{{ ansible_facts['distribution_version'] }}"
        ansible_os_family: "{{ ansible_facts['os_family'] }}"
  tags:
    - facts

- hosts: all
  name: Load global variables
  gather_facts: "{{ gather_facts | default(false) }}"
  any_errors_fatal: false
  ignore_unreachable: true
  tasks:
    - include_vars: global_vars.yaml  # noqa: missing-import
      no_log: true
  tags:
    - always

- hosts: all
  name: Include extra variables from files
  gather_facts: "{{ gather_facts | default(false) }}"
  any_errors_fatal: false
  ignore_unreachable: true
  tasks:
    - name: Include Service VIP vars
      include_vars:
        file: "{{ playbook_dir }}/service_vip_vars.yaml"
        name: service_vip_vars
      ignore_errors: yes
    - name: Include OVN bridge MAC address variables
      include_vars:
        file: "{{ playbook_dir }}/ovn_bridge_mac_address_vars.yaml"
        name: ovn_bridge_mac_address_vars
      ignore_errors: yes
  tags:
    - always

- hosts: "{{ deploy_target_host | default([]) }}"
  name: Render all_nodes data as group_vars for overcloud
  gather_facts: "{{ gather_facts | default(false) }}"
  # we don't skip errors or ignore unreachable on this one because it's
  # delegated to localhost. localhost should never be unreachable (tm)
  any_errors_fatal: True
  tasks:
    - name: Render all_nodes data as group_vars for overcloud
      delegate_to: localhost
      become: false
      run_once: true
      when: not ansible_check_mode|bool
      tripleo_all_nodes_data:
  tags:
    - facts
    - always

- hosts: "{{ deploy_target_host | default([]) }}"
  name: Set all_nodes data as group_vars for overcloud
  gather_facts: "{{ gather_facts | default(false) }}"
  any_errors_fatal: false
  ignore_unreachable: true
  tasks:
    - name: Set all_nodes data as group_vars for overcloud
      include_vars: "{{ playbook_dir }}/group_vars/overcloud.json"
      no_log: true
      when: not ansible_check_mode|bool
  tags:
    - facts
    - always