Cloudpods/ocboot/onecloud/roles/utils/set-hostnetworks/tasks/main.yml

- block:

  - name: Set node_interface_name
    include_role:
      name: utils/fetch-node-interface

  - name: Set host_networks for single-stack
    set_fact:
      host_networks: "['{{ node_interface_name }}/br0/{{ node_ip }}']"
    when:
      - ip_type is not defined or ip_type != 'dual-stack'
      - node_ip is defined

  - name: Set host_networks for dual-stack IPv4+IPv6
    set_fact:
      host_networks: "['{{ node_interface_name }}/br0/{{ node_ip }}/{{ node_ip_v6 }}']"
    when:
      - ip_type is defined and ip_type == 'dual-stack'
      - node_ip is defined
      - node_ip_v6 is defined
      - node_ip_v4 is defined and node_ip_v4 == node_ip

  - name: Set host_networks for dual-stack IPv6+IPv4
    set_fact:
      host_networks: "['{{ node_interface_name }}/br0/{{ node_ip_v4 }}/{{ node_ip }}']"
    when:
      - ip_type is defined and ip_type == 'dual-stack'
      - node_ip is defined
      - node_ip_v4 is defined
      - node_ip_v6 is defined and node_ip_v6 == node_ip

  when: host_networks is undefined or host_networks == ''