Merge "Make execution of the backup idempotent"
This commit is contained in:
commit
ab53a18176
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@ -32,6 +32,12 @@
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tags:
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- always
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- name: Unpause ceph mon container if paused
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command: "{{ tripleo_container_cli }} unpause ceph-mon-{{ ansible_facts['hostname'] }}"
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failed_when: false
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tags:
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- bar_create_recover_image
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- name: Export ceph authentication
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shell: |
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set -o pipefail
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@ -48,6 +48,31 @@
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tags:
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- bar_create_recover_image
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- name: Enable pacemaker if it is stopped
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command: pcs cluster start --all
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when:
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- enabled_galera
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- tripleo_backup_and_restore_service_manager|bool
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- not tripleo_backup_and_restore_enable_snapshots|bool
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run_once: true
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tags:
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- bar_create_recover_image
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- name: Wait until pacemaker has Galera up&running
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shell: |
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set -o pipefail
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ss -tunlp | grep ":3306 " | sed -e 's/.*\///'
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register: mysql_result
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retries: 300
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until: mysql_result is search('mysqld')
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delay: 5
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when:
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- enabled_galera
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- tripleo_backup_and_restore_service_manager|bool
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- not tripleo_backup_and_restore_enable_snapshots|bool
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tags:
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- bar_create_recover_image
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- name: Get the mysql container id when galera is enabled
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shell: |
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set -o pipefail
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@ -65,6 +90,17 @@
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tags:
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- bar_create_recover_image
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- name: Unpause mysql for backup if it is paused
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command: "{{ tripleo_container_cli }} unpause {{ tripleo_backup_and_restore_mysql_container }}"
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when:
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- mysql_password.stderr is defined
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- tripleo_backup_and_restore_mysql_container == "mysql"
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- not enabled_galera
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- tripleo_backup_and_restore_service_manager|bool
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failed_when: false
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tags:
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- bar_create_recover_image
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- name: MySQL Grants backup
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shell: |
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set -o pipefail
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@ -98,7 +134,8 @@
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- tripleo_backup_and_restore_mysql_container == "mysql"
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- not enabled_galera
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- tripleo_backup_and_restore_service_manager|bool
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- not tripleo_backup_and_restore_enable_snapshots
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- not tripleo_backup_and_restore_enable_snapshots|bool
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failed_when: false
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tags:
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- bar_create_recover_image
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@ -107,7 +144,7 @@
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when:
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- enabled_galera
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- tripleo_backup_and_restore_service_manager|bool
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- not tripleo_backup_and_restore_enable_snapshots
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- not tripleo_backup_and_restore_enable_snapshots|bool
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run_once: true
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tags:
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- bar_create_recover_image
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@ -42,7 +42,7 @@
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import_tasks: service_manager_pause.yml
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when:
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- tripleo_backup_and_restore_service_manager|bool
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- not tripleo_backup_and_restore_enable_snapshots
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- not tripleo_backup_and_restore_enable_snapshots|bool
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- name: Backup the database
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import_tasks: db_backup.yml
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@ -50,11 +50,19 @@
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- name: Backup pacemaker configuration
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import_tasks: pacemaker_backup.yml
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- name: Create recovery images with ReaR
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import_tasks: run_backup.yml
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- name: Perform backup
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block:
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- name: Create recovery images with ReaR
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import_tasks: run_backup.yml
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always:
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- name: Service management
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import_tasks: service_manager_unpause.yml
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when:
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- tripleo_backup_and_restore_service_manager|bool
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- not tripleo_backup_and_restore_enable_snapshots|bool
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- name: Service management
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import_tasks: service_manager_unpause.yml
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when:
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- tripleo_backup_and_restore_service_manager|bool
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- not tripleo_backup_and_restore_enable_snapshots
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- name: Pacemaker management
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import_tasks: pacemaker_unstandby.yml
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when:
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- pacemaker_enabled
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- tripleo_backup_and_restore_enable_snapshots|bool
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@ -0,0 +1,30 @@
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---
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# Copyright 2019 Red Hat, Inc.
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# 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, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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#
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# Start again pacemaker
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- name: Add the node to the pacemaker cluster
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command: pcs node unstandby
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tags:
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- bar_create_recover_image
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- name: Wait until pacemaker has Galera up&running
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shell: ss -tunlp | grep ":3306 " | sed -e 's/.*\///'
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register: mysql_result
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retries: 300
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until: mysql_result is search('mysqld')
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delay: 5
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tags:
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- bar_create_recover_image
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@ -54,26 +54,6 @@
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tags:
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- bar_create_recover_image
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- name: Add the node to the pacemaker cluster
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command: pcs node unstandby
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when:
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- pacemaker_enabled
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- tripleo_backup_and_restore_enable_snapshots|bool
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tags:
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- bar_create_recover_image
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- name: Wait until pacemaker has Galera up&running
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shell: netstat -tunlp | grep ":3306 " | sed -e 's/.*\///'
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register: mysql_result
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retries: 10
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until: mysql_result is search('mysqld')
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delay: 5
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when:
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- pacemaker_enabled
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- tripleo_backup_and_restore_enable_snapshots|bool
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tags:
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- bar_create_recover_image
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- name: Clean old backups
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shell: |
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set -o pipefail
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@ -39,6 +39,7 @@
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/usr/bin/{{ tripleo_container_cli }} ps --format '{{ '{{' }}.Names {{ '}}' }} ' | /usr/bin/egrep -v 'galera|mysql|bundle'
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register: container_services
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changed_when: container_services.stdout is undefined
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failed_when: false
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tags:
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- bar_create_recover_image
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