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[DZ-Storage] Add tests for cinderBackups
spec.cinder.template.cinderBackup (singluar) in DZ-Storage DT is replaced with cinderBackups (plural) to deploy multiple cinder backups based on AZ topology. hooks/playbooks/cinder_backups.yaml validates the behaviour of cinderBackups. The playbook tests different scenarios of cinder backup creation and restoring the backups across availability zones. Jira: OSPRH-28342 Signed-off-by: Gais Ameer <gameer@redhat.com> Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
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‎hooks/playbooks/cinder_backups.yaml‎

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---
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# Test Cinder backup and restore capabilities across availability zones in dz-storage DT
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# Tests three scenarios:
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# 1. AZ1 backs up to AZ1 and restores to AZ1
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# 2. AZ1 backs up to AZ2 and restores to AZ1
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# 3. AZ1 backs up to AZ2 and restores to AZ2
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- name: Test Cinder backup and restore across availability zones
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hosts: "{{ cifmw_target_host | default('localhost') }}"
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vars:
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az1: az1
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az2: az2
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environment:
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KUBECONFIG: "{{ cifmw_openshift_kubeconfig | default('/home/' + ansible_user | default('zuul') + '/.kube/config') }}"
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PATH: "{{ cifmw_path | default(ansible_env.PATH) }}"
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tasks:
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# ==================================================================================
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# Scenario 1: AZ1 backs up to AZ1 and restores to AZ1
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# ==================================================================================
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- name: "Scenario 1: Create volume in AZ1"
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ansible.builtin.command: >-
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oc rsh
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-n {{ cifmw_openstack_namespace }}
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openstackclient
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openstack volume create --size 1 vol-az1 --availability-zone {{ az1 }} -f value -c id
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- name: Wait for volume vol-az1 to become available
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ansible.builtin.command: >-
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oc rsh
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-n {{ cifmw_openstack_namespace }}
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openstackclient
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openstack volume show vol-az1 -f value -c status
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register: vol_az1_status
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until: "'available' in vol_az1_status.stdout"
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retries: 60
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delay: 5
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- name: "Scenario 1: Create backup for volume in AZ1"
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ansible.builtin.command: >-
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oc rsh
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-n {{ cifmw_openstack_namespace }}
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openstackclient
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openstack --os-volume-api-version 3.51 volume backup create
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--availability-zone {{ az1 }}
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--name vol-az1-backup-az1
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vol-az1
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-f value -c id
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- name: Wait for backup vol-az1-backup-az1 to become available
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ansible.builtin.command: >-
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oc rsh
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-n {{ cifmw_openstack_namespace }}
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openstackclient
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openstack volume backup show vol-az1-backup-az1 -f value -c status
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register: vol_az1_backup_az1_status
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until: "'available' in vol_az1_backup_az1_status.stdout"
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retries: 120
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delay: 10
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- name: Verify backup vol-az1-backup-az1 is in AZ1
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ansible.builtin.command: >-
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oc rsh
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-n {{ cifmw_openstack_namespace }}
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openstackclient
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openstack volume backup show vol-az1-backup-az1 -f value -c availability_zone
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register: vol_az1_backup_az1_zone
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failed_when: "'az1' not in vol_az1_backup_az1_zone.stdout"
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- name: "Scenario 1: Restore volume backup to AZ1"
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ansible.builtin.command: >-
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oc rsh
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-n {{ cifmw_openstack_namespace }}
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openstackclient
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openstack --os-volume-api-version 3.47 volume create
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--backup vol-az1-backup-az1
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--availability-zone {{ az1 }}
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vol-az1-backup-az1-restore-az1
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-f value -c id
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- name: Wait for restored volume vol-az1-backup-az1-restore-az1 to become available
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ansible.builtin.command: >-
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oc rsh
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-n {{ cifmw_openstack_namespace }}
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openstackclient
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openstack volume show vol-az1-backup-az1-restore-az1 -f value -c status
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register: vol_az1_backup_az1_restore_az1_status
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until: "'available' in vol_az1_backup_az1_restore_az1_status.stdout"
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retries: 120
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delay: 10
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- name: Verify restored volume vol-az1-backup-az1-restore-az1 is in AZ1
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ansible.builtin.command: >-
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oc rsh
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-n {{ cifmw_openstack_namespace }}
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openstackclient
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openstack volume show vol-az1-backup-az1-restore-az1 -f value -c availability_zone
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register: vol_az1_backup_az1_restore_az1_zone
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failed_when: "'az1' not in vol_az1_backup_az1_restore_az1_zone.stdout"
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# ==================================================================================
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# Scenario 2: AZ1 backs up to AZ2 and restores to AZ1
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# ==================================================================================
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- name: "Scenario 2: Create backup for volume in AZ2"
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ansible.builtin.command: >-
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oc rsh
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-n {{ cifmw_openstack_namespace }}
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openstackclient
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openstack --os-volume-api-version 3.51 volume backup create
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--availability-zone {{ az2 }}
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--name vol-az1-backup-az2
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vol-az1
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-f value -c id
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- name: Wait for backup vol-az1-backup-az2 to become available
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ansible.builtin.command: >-
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oc rsh
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-n {{ cifmw_openstack_namespace }}
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openstackclient
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openstack volume backup show vol-az1-backup-az2 -f value -c status
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register: vol_az1_backup_az2_status
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until: "'available' in vol_az1_backup_az2_status.stdout"
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retries: 120
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delay: 10
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- name: Verify backup vol-az1-backup-az2 is in AZ2
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ansible.builtin.command: >-
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oc rsh
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-n {{ cifmw_openstack_namespace }}
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openstackclient
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openstack volume backup show vol-az1-backup-az2 -f value -c availability_zone
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register: vol_az1_backup_az2_zone
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failed_when: "'az2' not in vol_az1_backup_az2_zone.stdout"
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- name: "Scenario 2: Restore backup from AZ2 back to AZ1"
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ansible.builtin.command: >-
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oc rsh
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-n {{ cifmw_openstack_namespace }}
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openstackclient
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openstack --os-volume-api-version 3.47 volume create
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--backup vol-az1-backup-az2
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--availability-zone {{ az1 }}
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vol-az1-backup-az2-restore-az1
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-f value -c id
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- name: Wait for restored volume vol-az1-backup-az2-restore-az1 to become available
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ansible.builtin.command: >-
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oc rsh
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-n {{ cifmw_openstack_namespace }}
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openstackclient
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openstack volume show vol-az1-backup-az2-restore-az1 -f value -c status
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register: vol_az1_backup_az2_restore_az1_status
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until: "'available' in vol_az1_backup_az2_restore_az1_status.stdout"
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retries: 120
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delay: 10
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- name: Verify restored volume vol-az1-backup-az2-restore-az1 is in AZ1
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ansible.builtin.command: >-
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oc rsh
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-n {{ cifmw_openstack_namespace }}
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openstackclient
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openstack volume show vol-az1-backup-az2-restore-az1 -f value -c availability_zone
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register: vol_az1_backup_az2_restore_az1_zone
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failed_when: "'az1' not in vol_az1_backup_az2_restore_az1_zone.stdout"
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# ==================================================================================
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# Scenario 3: AZ1 backs up to AZ2 and restores to AZ2
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# ==================================================================================
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# Reusing the volume backup vol-az1-backup-az2 created in previous scenario
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- name: "Scenario 3: Restore backup from AZ2 to AZ2"
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ansible.builtin.command: >-
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oc rsh
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-n {{ cifmw_openstack_namespace }}
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openstackclient
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openstack --os-volume-api-version 3.47 volume create
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--backup vol-az1-backup-az2
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--availability-zone {{ az2 }}
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vol-az1-backup-az2-restore-az2
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-f value -c id
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- name: Wait for restored volume vol-az1-backup-az2-restore-az2 to become available
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ansible.builtin.command: >-
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oc rsh
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-n {{ cifmw_openstack_namespace }}
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openstackclient
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openstack volume show vol-az1-backup-az2-restore-az2 -f value -c status
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register: vol_az1_backup_az2_restore_az2_status
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until: "'available' in vol_az1_backup_az2_restore_az2_status.stdout"
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retries: 120
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delay: 10
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- name: Verify restored volume vol-az1-backup-az2-restore-az2 is in AZ2
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ansible.builtin.command: >-
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oc rsh
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-n {{ cifmw_openstack_namespace }}
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openstackclient
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openstack volume show vol-az1-backup-az2-restore-az2 -f value -c availability_zone
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register: vol_az1_backup_az2_restore_az2_zone
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failed_when: "'az2' not in vol_az1_backup_az2_restore_az2_zone.stdout"

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