- name: Install required system packages
  apt: name={{ item }} state=present update_cache=yes
  loop: [
    'ifupdown',
    'ifenslave',
    ]
  tags: interfaces

- name: Configure /etc/network/interfaces
  template:
    src: templates/interfaces.j2
    dest: /etc/network/interfaces
    backup: yes
  tags: interfaces

- name: Remove /etc/network/interfaces.d/eth0
  file:
    path: /etc/network/interfaces.d/eth0
    state: absent
  tags: interfaces

- name: Remove /etc/netplan/01-netcfg.yaml
  file:
    path: /etc/netplan/01-netcfg.yaml
    state: absent
  tags: interfaces

- name: Remove /etc/netplan/50-cloud-init.yaml
  file:
    path: /etc/netplan/50-cloud-init.yaml
    state: absent
  tags: interfaces

- name: Add the bonding module
  modprobe:
   name: bonding
   state: present
  tags: interfaces

- name: Add the 8021q module
  modprobe:
   name: 8021q
   state: present
  tags: interfaces

- name: Make sure 8021q\dot1q makes it into /etc/modules for loading at boot time
  lineinfile:
    path: /etc/modules
    state: present
    line: '8021q'
  tags: interfaces

- name: Make sure bonding makes it into /etc/modules for loading at boot time
  lineinfile:
    path: /etc/modules
    state: present
    line: 'bonding'
  tags: interfaces

- name: Make sure ip-tables makes it into /etc/modules for loading at boot time
  lineinfile:
    path: /etc/modules
    state: present
    line: 'ip-tables'
  tags: interfaces

- name: Make sure ip6-tables makes it into /etc/modules for loading at boot time
  lineinfile:
    path: /etc/modules
    state: present
    line: 'ip6-tables'
  tags: interfaces