After SFTP backup, the backup file and the iso must be deleted from the machine
Currently, the SFTP backup leaves huge archives on the machine that the
backup has been taken. This change adds a cleanup task to the
backup&restore role. Also, to perform an SFTP backup, it is needed that
the SSH fingerprint of the storage node is downloaded on the node.
Although this could be done by hand, this change automates also this
action.
bz#1955495
Change-Id: I7b8df9cf8a56606f3db54f00af547378e4f4e472
(cherry picked from commit afe69e3dbf
)
This commit is contained in:
parent
0aef9a7faa
commit
debdb04757
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@ -45,3 +45,34 @@
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var: tripleo_backup_and_restore_rear_output
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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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rm -rf /tmp/rear.* || true
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rm -rf /var/lib/rear/output/*
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failed_when: false
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args:
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warn: false
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tags:
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- bar_create_recover_image
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@ -109,3 +109,36 @@
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backup: true
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tags:
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- bar_setup_rear
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- name: Load rear config
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become: true
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slurp:
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src: /etc/rear/local.conf
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register: rear_config
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tags:
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- bar_setup_rear
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- name: Extract OUTPUT_URL from rear config
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set_fact:
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output_url: "{{ rear_config.content | b64decode | regex_findall('OUTPUT_URL=(.+)') | first }}"
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tags:
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- bar_setup_rear
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- name: Check if this is a SFTP backup
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set_fact:
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sftp_backup: "{{ output_url is search ('sftp://') }}"
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tags:
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- bar_setup_rear
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- name: Extract the SFTP hostname
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set_fact:
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sftp_host: "{{ output_url | regex_search('(?<=@)(.*?)(?=/)') }}"
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when: sftp_backup
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tags:
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- bar_setup_rear
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- name: Retrieve host ssh fingerprint
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shell: "ssh-keyscan -H {{ sftp_host }} >> ~/.ssh/known_hosts"
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when: sftp_backup
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tags:
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- bar_setup_rear
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