---
- name: Generate Environment ID
  set_fact:
    env_random_id: "{{ ansible_date_time.epoch }}"
  run_once: true
  delegate_to: localhost

- name: Set default Environment ID
  set_fact:
    default_env_id: "openshift-{{ lookup('env','OS_USERNAME') }}-{{ env_random_id }}"
  delegate_to: localhost

- name: Setting Common Facts
  set_fact:
    env_id: "{{ env_id | default(default_env_id) }}"
  delegate_to: localhost

- name: Updating DNS domain to include env_id (if not empty)
  set_fact:
    full_dns_domain: "{{ (env_id|trim == '') | ternary(public_dns_domain, env_id + '.' + public_dns_domain) }}"
  delegate_to: localhost

- name: Set the APP domain for OpenShift use
  set_fact:
    openshift_app_domain: "{{ openshift_app_domain | default('apps') }}"
  delegate_to: localhost

- name: Set the default app domain for routing purposes
  set_fact:
    openshift_master_default_subdomain: "{{ openshift_app_domain }}.{{ full_dns_domain }}"
  delegate_to: localhost
  when:
  - openshift_master_default_subdomain is undefined

# Check that openshift_cluster_node_labels has regions defined for all groups
# NOTE(kpilatov): if node labels are to be enabled for more groups,
#                 this check needs to be modified as well
- name: Set openshift_cluster_node_labels if undefined (should not happen)
  set_fact:
    openshift_cluster_node_labels: {'app': {'region': 'primary'}, 'infra': {'region': 'infra'}}
  when: openshift_cluster_node_labels is not defined

- name: Set openshift_cluster_node_labels for the infra group
  set_fact:
    openshift_cluster_node_labels: "{{ openshift_cluster_node_labels | combine({'infra': {'region': 'infra'}}, recursive=True) }}"

- name: Set openshift_cluster_node_labels for the app group
  set_fact:
    openshift_cluster_node_labels: "{{ openshift_cluster_node_labels | combine({'app': {'region': 'primary'}}, recursive=True) }}"

- name: Set openshift_cluster_node_labels for auto-scaling app nodes
  set_fact:
    openshift_cluster_node_labels: "{{ openshift_cluster_node_labels | combine({'app': {'autoscaling': 'app'}}, recursive=True) }}"