---
# Copyright 2019 Red Hat, Inc.
# All Rights Reserved.
#
# 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 cell exist
  block:
  - name: Fail if cell_name or containercli are not passed
    fail: msg="Both tripleo_cellv2_cell_name and tripleo_cellv2_containercli are mandatory parameters!"
    when: tripleo_cellv2_cell_name is not defined or tripleo_cellv2_containercli is not defined
  - name: Check if cell is already created
    become: true
    shell: |-
      set -o pipefail
      {{ tripleo_cellv2_containercli }} exec -i -u root nova_api \
      nova-manage {{ (tripleo_cellv2_debug | bool) | ternary('--debug', '') }} \
      cell_v2 list_cells | grep {{ tripleo_cellv2_cell_name }}
    ignore_errors: true
    register: cell_check_result
  - name: Fail if cell already exist
    fail: msg="Cell with name {{ tripleo_cellv2_cell_name }} already exist!"
    when: cell_check_result.rc == 0
  tags:
    - check
    - extract
    - create