network/tasks/RedHat/network_scripts.yaml

---
- block:
  - name: "{{ iface.name }} | Configure interface"
    template:
      src: "ifcfg-{{ iface.type | default('ethernet') }}.j2"
      dest: "/etc/sysconfig/network-scripts/ifcfg-{{ iface.name }}"
    notify:
      - Reload interface with ifdown ; ifup
    register: configure_interface

  - name: "{{ iface.name }} | Add interface to reload list"
    set_fact:
      reload_interfaces: "{{ reload_interfaces + [ iface.name ] }}"
    when: configure_interface.changed

  - name: "{{ iface.name }} | Create routing rules for interface"
    template:
      src: rule.j2
      dest: "/etc/sysconfig/network-scripts/rule-{{ iface.name }}"
    notify:
      - Reload interface with ifdown ; ifup
    register: create_routing_rules

  - name: "{{ iface.name }} | Add interface to reload list"
    set_fact:
      reload_interfaces: "{{ reload_interfaces + [ iface.name ] }}"
    when: create_routing_rules.changed

  - name: "{{ iface.name }} | Create routes for interface"
    template:
      src: route.j2
      dest: "/etc/sysconfig/network-scripts/route-{{ iface.name }}"
    notify:
      - Reload interface with ifdown ; ifup
    register: create_routes

  - name: "{{ iface.name }} | Add interface to reload list"
    set_fact:
      reload_interfaces: "{{ reload_interfaces + [ iface.name ] }}"
    when: create_routes.changed