1075fe411a
In https://review.openstack.org/535252 the installation process for the role was simplified, but an unintentional side-effect was to removed the previously included support for installing the extra percona packages when installing on the ppc64le platform. This patch re-introduces that ability, but scopes it to only execute on that hardware platform, and only for Ubuntu. The download is, by default, facilitated through the deploy node (rather than the target nodes) so that the download is done once, then pushed to the targets. This can be adjusted with the right parameters to download from the targets instead. Also, in https://review.openstack.org/543888 adjustments were made to disable compression/qpress on architectures other than x86_64, and to fail the role execution if it was enabled on any other architecture. This has been corrected to ensure that compression is enabled by default for ppc64le on Ubuntu, and enabled by default for x86_64, but disabled by default for all other combinations. The fail task is adjusted appropriately and moved to the main task file so that it executes and fails out before any changes are made. Change-Id: I850a37b465a427a827e357111942973457fafa0d
112 lines
3.2 KiB
YAML
112 lines
3.2 KiB
YAML
---
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# Copyright 2014, Rackspace US, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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- name: Fail when the host is not in galera_cluster_members
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fail:
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msg: "The host {{ inventory_hostname }} must be in galera_cluster_members."
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when: inventory_hostname not in galera_cluster_members
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tags:
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- always
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- name: Fail if the galera root password is not provided
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fail:
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msg: |
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Please set the galera_root_password variable prior to applying the
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galera role.
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when: (galera_root_password is undefined) or (galera_root_password is none)
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tags:
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- always
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- name: Fail if compression is enabled on unsupported architecture/distro
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fail:
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msg: |
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qpress compression is only supported for x86_64 and for Ubuntu/ppc64le
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when:
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- galera_xtrabackup_compression | bool
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- (ansible_architecture != 'x86_64') and
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not (ansible_architecture == 'ppc64le' and ansible_distribution == 'Ubuntu')
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- name: Gather variables for each operating system
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include_vars: "{{ item }}"
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with_first_found:
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- "{{ ansible_distribution | lower }}-{{ ansible_distribution_version | lower }}.yml"
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- "{{ ansible_distribution | lower }}-{{ ansible_distribution_major_version | lower }}.yml"
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- "{{ ansible_os_family | lower }}-{{ ansible_distribution_major_version | lower }}.yml"
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- "{{ ansible_distribution | lower }}.yml"
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- "{{ ansible_os_family | lower }}.yml"
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tags:
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- always
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- name: initialize local facts
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ini_file:
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dest: "/etc/ansible/facts.d/openstack_ansible.fact"
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section: "galera"
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option: initialized
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value: true
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- name: Refresh local facts
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setup:
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filter: ansible_local
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gather_subset: "!all"
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tags:
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- always
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- name: Set the galera existing cluster fact
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set_fact:
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galera_deployed: "{{ ansible_local['openstack_ansible']['galera']['deployed'] | default(false) | bool }}"
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tags:
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- always
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- name: Cluster state notice
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debug:
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msg: >
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The cluster state will be ignored. While the state checks are skipped,
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the galera restart handlers will be triggered to ensure everything is
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functional at the end of the playbook execution.
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changed_when: true
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when:
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- (galera_ignore_cluster_state | bool) or (galera_force_bootstrap | bool)
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notify:
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- Manage LB
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- Restart all mysql
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tags:
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- always
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- include_tasks: galera_cluster_state.yml
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when:
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- galera_deployed | bool
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- not galera_ignore_cluster_state | bool
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tags:
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- always
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- include_tasks: galera_upgrade.yml
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tags:
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- galera_server-upgrade
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- include_tasks: galera_install.yml
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tags:
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- galera_server-install
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- include_tasks: galera_post_install.yml
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tags:
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- galera_server-config
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- name: Flush handlers
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meta: flush_handlers
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- include_tasks: galera_setup.yml
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tags:
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- galera_server-config
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