---
- hosts: control
  become: yes
  gather_facts: no

  tasks:
  - name: Remove existing default gateway configuration
    lineinfile:
      path: /etc/sysconfig/network-scripts/ifcfg-bond0.230
      state: absent
      regexp: "{{ item }}"
    loop:
      - '^DEFROUTE.*'
      - '^GATEWAY.*'

  - name: Create sub-interface for external networking
    blockinfile:
      path: /etc/sysconfig/network-scripts/ifcfg-bond0.220
      create: yes
      state: present
      block: |
        NAME=bond0.220
        DEVICE=bond0.220
        TYPE=Ethernet
        BOOTPROTO=none
        ONBOOT=yes
        VLAN=yes
        IPADDR={{ external_ip }}
        PREFIX=27
        GATEWAY={{ external_gw }}
        DEFROUTE=yes
        DNS1=8.8.8.8
        DNS2=8.8.4.4
        NM_CONTROLLED=no