openstack-ansible-galera_cl.../tasks/galera_client_install_yum.yml

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2.7 KiB
YAML

---
# 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.
# Unfortunately yum is case-insensitive, and RDO has mariadb-* packages,
# while the MariaDB repo has MariaDB-* packages and they conflict.
# To work around this we have to query for any installed RDO/CentOS
# packages using rpm, then remove them. We have to remove them without
# dependencies, otherwise for distro package installation types on shared
# hosts it removes far too many packages.
- name: Remove conflicting packages
shell: |
exit_code=0
for pkg in {{ galera_client_distro_remove_packages | join(' ') }}; do
if rpm --query --quiet ${pkg}; then
rpm -ev --nodeps ${pkg}
exit_code=2
fi
done
exit ${exit_code}
register: _remove_existing_mariadb_packages
changed_when: _remove_existing_mariadb_packages.rc == 2
failed_when: _remove_existing_mariadb_packages.rc not in [0, 2]
args:
warn: no
executable: /bin/bash
- name: If a keyfile is provided, copy the gpg keyfile to the key location
copy:
src: "gpg/{{ item.key | basename }}"
dest: "{{ item.key }}"
mode: '0644'
with_items: "{{ galera_client_gpg_keys }}"
tags:
- galera-gpg-keys
- name: Install gpg keys
rpm_key: "{{ key }}"
with_items: "{{ galera_client_gpg_keys }}"
loop_control:
loop_var: key
register: _add_yum_keys
until: _add_yum_keys is success
retries: 5
delay: 2
tags:
- galera-gpg-keys
- name: Add galera repo
yum_repository:
name: "{{ item.name }}"
description: "{{ item.description }}"
baseurl: "{{ item.baseurl }}"
gpgkey: "{{ item.gpgkey | default(omit) }}"
gpgcheck: yes
enabled: yes
register: add_repos
until: add_repos is success
retries: 5
delay: 2
with_items:
- "{{ galera_client_repo }}"
tags:
- galera-repos
# NOTE(hwoarang): MariaDB repository is prioritized at 99 by default
# and that allows yum to install mariadb client from the RDO repos, which
# is not good. This task ensures that the following tasks will choose
# MariaDB repo as the highest priority.
- name: Ensure MariaDB repository takes highest priority
command: |
yum-config-manager
--enable MariaDB
--setopt="MariaDB.priority=25"