# Copyright (c) 2015 Hewlett-Packard Development Company, L.P.
#
# 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: >
    "Execute ping step to verify connectivity and login to the host.
    If this fails, the configdrive may not have loaded."
  # NOTE(TheJulia): This is executed as a raw command to validate the remote
  # hostname. This is because cirros lacks sftp support.
  raw: hostname
  register: instance_hostname

- name: >
    'Error if hostname is set to "ubuntu", "cirros", "debian", or "centos"'
  # TODO: Presently this step is unable to cycle through each host and verify
  # its hostname is properly set. Perhaps if there was some way to extract
  # the data on each host from ironic's DB and then verify that information
  # as a host-level fact that can be verified.
  #
  # TODO: As time goes on, we may move to leveraging inventory information
  # which will allow this role to do validation of the remote node.
  # NOTE(TheJulia): If we go down the path of additional validation, we need
  # to keep things like Cirros in mind.
  fail: >
    msg='Check if hostname was changed from the default value.
    If this fails, the configdrive may not have been used.'
  when: >
    "ubuntu" in instance_hostname.stdout or
    "cirros" in instance_hostname.stdout or
    "debian" in instance_hostname.stdout or
    "centos" in instance_hostname.stdout