openstack-ansible-galera_se.../tasks/galera_upgrade_check_apt.yml
Kevin Carter 5038acc390 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: I2a40fa9a0da45602a76f2d56611971fcf4063512
Closes-Bug: #1633438
Signed-off-by: Kevin Carter <kevin.carter@rackspace.com>
2016-10-16 14:45:00 +00:00

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---
# Copyright 2016, 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: Check major galera install version
command: "dpkg -s {{ galera_mariadb_apt_server_package }}"
failed_when: false
register: installed_galera_specific
when:
- not galera_upgrade | bool
tags:
- galera-package-deb
- galera-apt-packages
- galera-upgrade
- skip_ansible_lint
- name: Check for any galera install version
shell: |
dpkg --get-selections | grep mariadb-galera-server
failed_when: false
register: installed_galera_any
when:
- not galera_upgrade | bool
- installed_galera_specific.rc != 0
tags:
- galera-package-deb
- galera-apt-packages
- galera-upgrade
- skip_ansible_lint
- name: Check if major version of Galera is installed
fail:
msg: "To install a new major version of mariadb-galera-server set '-e galera_upgrade=true'."
when:
- not galera_upgrade | bool
- installed_galera_specific.rc != 0 and installed_galera_any.rc == 0
tags:
- galera-package-deb
- galera-apt-packages
- galera-upgrade