---
- name: Assign hostnames
  hosts: cluster_hosts
  gather_facts: False
  become: true
  pre_tasks:
  - include: pre_tasks.yml
  roles:
  - role: hostnames

- name: Subscribe DNS Host to allow for configuration below
  hosts: dns
  gather_facts: False
  become: true
  roles:
  - role: subscription-manager
    when: hostvars.localhost.rhsm_register|default(False)
    tags: 'subscription-manager'

- name: Determine which DNS server(s) to use for our generated records
  hosts: localhost
  gather_facts: False
  become: False
  roles:
  - dns-server-detect

- name: Build the DNS Server Views and Configure DNS Server(s)
  hosts: dns
  gather_facts: False
  become: true
  pre_tasks:
  - include: pre_tasks.yml
  - name: "Generate dns-server views"
    include: openstack_dns_views.yml
  roles:
  - role: infra-ansible/roles/dns-server

- name: Build and process DNS Records
  hosts: localhost
  gather_facts: False
  become: False
  pre_tasks:
  - include: pre_tasks.yml
  - name: "Generate dns records"
    include: openstack_dns_records.yml
  roles:
  - role: infra-ansible/roles/dns

- name: Switch the stack subnet to the configured private DNS server
  hosts: localhost
  gather_facts: False
  become: False
  vars_files:
  - stack_params.yaml
  tasks:
  - include_role:
      name: openstack-stack
      tasks_from: subnet_update_dns_servers

- name: OpenShift Pre-Requisites
  hosts: OSEv3
  gather_facts: False
  become: true
  tasks:
  - name: "Include DNS configuration to ensure proper name resolution"
    lineinfile:
      state: present
      dest: /etc/sysconfig/network
      regexp: "IP4_NAMESERVERS={{ hostvars['localhost'].private_dns_server }}"
      line: "IP4_NAMESERVERS={{ hostvars['localhost'].private_dns_server }}"