okd/playbooks/common/openshift-cluster/upgrades/init.yml

---
- name: Create initial host groups for localhost
  hosts: localhost
  connection: local
  become: no
  gather_facts: no
  tags:
  - always
  tasks:
  - include_vars: ../../../byo/openshift-cluster/cluster_hosts.yml
  - name: Evaluate group l_oo_all_hosts
    add_host:
      name: "{{ item }}"
      groups: l_oo_all_hosts
    with_items: "{{ g_all_hosts | default([]) }}"
    changed_when: False

- name: Create initial host groups for all hosts
  hosts: l_oo_all_hosts
  gather_facts: no
  tags:
  - always
  tasks:
  - include_vars: ../../../byo/openshift-cluster/cluster_hosts.yml

- include: ../evaluate_groups.yml
  vars:
    # Do not allow adding hosts during upgrade.
    g_new_master_hosts: []
    g_new_node_hosts: []
    openshift_cluster_id: "{{ cluster_id | default('default') }}"

- name: Set oo_options
  hosts: oo_all_hosts
  tasks:
  - set_fact:
      openshift_docker_additional_registries: "{{ lookup('oo_option', 'docker_additional_registries') }}"
    when: openshift_docker_additional_registries is not defined
  - set_fact:
      openshift_docker_insecure_registries: "{{ lookup('oo_option',  'docker_insecure_registries') }}"
    when: openshift_docker_insecure_registries is not defined
  - set_fact:
      openshift_docker_blocked_registries: "{{ lookup('oo_option', 'docker_blocked_registries') }}"
    when: openshift_docker_blocked_registries is not defined
  - set_fact:
      openshift_docker_options: "{{ lookup('oo_option', 'docker_options') }}"
    when: openshift_docker_options is not defined
  - set_fact:
      openshift_docker_log_driver: "{{ lookup('oo_option', 'docker_log_driver') }}"
    when: openshift_docker_log_driver is not defined
  - set_fact:
      openshift_docker_log_options: "{{ lookup('oo_option', 'docker_log_options') }}"
    when: openshift_docker_log_options is not defined

- include: ../initialize_facts.yml

- name: Ensure clean repo cache in the event repos have been changed manually
  hosts: oo_all_hosts
  tags:
  - pre_upgrade
  tasks:
  - name: Clean package cache
    command: "{{ ansible_pkg_mgr }} clean all"
    when: not openshift.common.is_atomic | bool
    args:
      warn: no

- name: Ensure firewall is not switched during upgrade
  hosts: oo_all_hosts
  tasks:
  - name: Check if iptables is running
    command: systemctl status iptables
    ignore_errors: true
    changed_when: false
    register: service_iptables_status

  - name: Set fact os_firewall_use_firewalld FALSE for iptables
    set_fact:
      os_firewall_use_firewalld: false
    when: "'Active: active' in service_iptables_status.stdout"