#Copyright 2018 OPNFV and Intel Corporation
#
# 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 if hugepages folders exist on host
  stat:
    path: "{{ item }}"
  register: hugepages_result
  ignore_errors: "true"
  with_items:
    /sys/devices/system/node
    /sys/kernel/mm/hugepages
  tags:
    - hugepages

- name: enable hugepages plugin
  template:
    src: hugepages.conf.j2
    dest: "{{ config_file_dir }}//hugepages.conf"
  when: hugepages_result|succeeded
  tags:
    - hugepages