---
# Copyright 2017-present Open Networking Foundation
#
# 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: Check that Voltha BAL driver Debian Archive exists
  stat:
    path: "{{ platforms.accton_olts.file_url }}"
  register: bal_driver_on_server

- name: Verify Voltha BAL Driver presence
  command: dpkg --list | grep asfvolt16
  register: bal
  when:
    - bal_driver_on_server.stat.exists

- name: Copy Voltha BAL Driver Debian Archive
  get_url:
    url: "{{ platforms.accton_olts.file_url }}"
    validate_certs: false
    dest: "{{ deb_tmp_inst_dir }}{{ platforms.accton_olts.file_name }}"
  when:
    - bal.stdout.find('asfvolt16') == -1
    - bal_driver_on_server.stat.exists

- name: Install Voltha BAL Driver
  apt: deb="{{ deb_tmp_inst_dir }}{{ platforms.accton_olts.file_name }}" force=true
  when:
    - bal.stdout.find('asfvolt16') == -1
    - bal_driver_on_server.stat.exists