b651fa3bd8
The change adds in the ability for the role to take care of a major upgrade in a version of an installed mariadb galera cluster. The change adds a new task file that checks if the installed version of the galera cluster matches that of the specified major version. The role will hard stop if there is a version mismatch and the option "galera_upgrade=true" is not passed. Change-Id: I26560668325d45f670c8b946c978c48559f58419 Signed-off-by: Kevin Carter <kevin.carter@rackspace.com>
54 lines
1.5 KiB
YAML
54 lines
1.5 KiB
YAML
---
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# Copyright 2015, 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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- include: galera_running_check.yml
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vars:
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num_retries: 1
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wait_delay: 3
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- name: Start cluster with wsrep
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service:
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name: mysql
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state: restarted
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args: "--wsrep-new-cluster"
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when:
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- inventory_hostname == galera_server_bootstrap_node
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- mysql_running.rc != 0
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tags:
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- galera-bootstrap
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- name: Wait for operational state
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command: mysql --silent --skip-column-names -e 'SHOW STATUS LIKE "wsrep_evs_state"'
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register: galera_check_wait
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until: galera_check_wait|success
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failed_when: not galera_check_wait.stdout | search("OPERATIONAL")
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retries: 6
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delay: 5
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when:
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- inventory_hostname == galera_server_bootstrap_node
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- mysql_running.rc != 0
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tags:
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- galera-operational
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- galera-bootstrap
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- set_fact:
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galera_running_and_bootstrapped: true
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when:
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- inventory_hostname == galera_server_bootstrap_node
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- mysql_running.rc != 0
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tags:
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- galera-operational
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- galera-bootstrap
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