---
# Copyright 2020, VEXXHOST, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

- name: Add required vlans
  become: true
  become_user: root
  block:
    - name: Install vlan package
      package:
        name: vlan
        state: present
      register: install_vlan
      until: install_vlan is success
      retries: 5
      delay: 2

    - name: Load vlan modules  # noqa: no-handler
      modprobe:
        name: 8021q
        state: present
      when: install_vlan is changed

    - name: Copy vlans config
      template:
        src: vlans.cfg.j2
        dest: "/etc/network/interfaces.d/vlan-{{ item.id }}.cfg"
        mode: "0644"
      with_items: "{{ frr_vlans }}"
      register: distribute_vlans

    - name: Stop interface  # noqa: no-handler
      command: "ifdown {{ item.item['vlan-raw-device'] }}.{{ item.item.id }}"
      with_items: "{{ distribute_vlans.results }}"
      when: item is changed
      changed_when: false

    - name: Start interface  # noqa: no-handler
      command: "ifup {{ item.item['vlan-raw-device'] }}.{{ item.item.id }}"
      with_items: "{{ distribute_vlans.results }}"
      when: item is changed
      changed_when: false