---
# Copyright 2015, Rackspace US, Inc.
#
# 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: Prevent RabbitMQ from starting on install
  copy:
    src: "policy-rc.d"
    dest: "/usr/sbin/policy-rc.d"
    mode: "0755"
    backup: yes
  tags:
    - rabbitmq-policy-file
    - rabbitmq-upgrade

- include: rabbitmq_stopped.yml

- name: Ensure erlang epmd is stopped
  shell: |
    pkill $(pgrep -lf "erlang" | awk '{print $2}')
  ignore_errors: true
  tags:
    - rabbitmq-upgrade

---
# Copyright 2015, Rackspace US, Inc.
#
# 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: Prevent RabbitMQ from starting on install
  copy:
    src: "policy-rc.d"
    dest: "/usr/sbin/policy-rc.d"
    mode: "0755"
    backup: yes
  tags:
    - rabbitmq-policy-file
    - rabbitmq-upgrade

- include: rabbitmq_stopped.yml

- name: Ensure erlang epmd is stopped
  shell: |
    pkill $(pgrep -lf "erlang" | awk '{print $2}')
  failed_when: false
  tags:
    - rabbitmq-upgrade

Remove 'ignore_errors: true' in favor of 'failed_when: false'
Remove 'ignore_errors: true' in favor of 'failed_when: false'

This change removes the use of 'ignore_errors: true' because it causes deployers
to see red output and a stacktrace, which traditionally means something is broken,
even when the failure is known to have a fall back option or be intentional. This
conversion will provide a generally cleaner interface.

It should be noted that the 'failed' filter will still function normally. Tasks
with the 'failed_when: false' option will still be marked as 'failed' in any
registered variable. This change simply makes the output look cleaner.

Change-Id: I34f49f829a61e25393fcec6b047aa28858c8eeb6
Closes-Bug: #1633438
Signed-off-by: Kevin Carter <ffb54fded2f22052678e45d78b58d223654eb6fa@rackspace.com>
