---
# 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: Converge
  hosts: all
  gather_facts: false

  tasks:
    - name: prepare directory tree for hiera
      file:
        path: /etc/puppet
        state: directory

    - name: populate a hiera config
      copy:
        dest: /etc/puppet/hiera.yaml
        content: |
          :backends:
            - yaml
            - json
          :yaml:
            :datadir: "/etc/puppet/"
          :hierarchy:
            - "common"

    - name: populate hiera content
      copy:
        dest: /etc/puppet/common.yaml
        content: |
          tripleo_undercloud_conf_file: /undercloud.conf

    - name: Test good values
      block:
        - name: populate undercloud.conf with right range length
          copy:
            dest: /undercloud.conf
            content: |
              [ctlplane-subnet]
              dhcp_start = 192.168.12.10
              dhcp_end = 192.168.12.100
        - include_role:
            name: ctlplane-ip-range

    - name: Test failing
      block:
        - name: populate undercloud.conf with wrong range length
          copy:
            dest: /undercloud.conf
            content: |
              [ctlplane-subnet]
              dhcp_start = 192.168.12.10
              dhcp_end = 192.168.12.20
        - include_role:
            name: ctlplane-ip-range
      rescue:
        - name: Clear host errors
          meta: clear_host_errors

        - debug:
            msg: The validation works! End the playbook run

        - name: End play
          meta: end_play

    - name: Fail the test
      fail:
        msg: |
          The ctlplane-ip-range validation didn't properly detect too short
          range!