mirror of https://github.com/ceph/ceph-ansible.git
upgrade: block upgrade when rgw multisite is active
With this commit, upgrading a cluster from Nautilus to Pacific with active rgw multisite replication will be blocked. This is because a lot of bugs are currently present in Pacific regarding RGW multisite. Closes: https://bugzilla.redhat.com/show_bug.cgi?id=2063702 Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>pull/7117/head
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7e8ce2567e
commit
51bc8cb636
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@ -98,6 +98,57 @@
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- import_role:
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name: ceph-facts
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- name: block upgrade when rgw-multisite is active
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when: groups.get(rgw_group_name, []) | length > 0
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block:
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- name: set_fact radosgw_cmd
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set_fact:
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radosgw_cmd: "{{ container_binary + ' run --rm --net=host -v /etc/ceph:/etc/ceph:z -v /var/lib/ceph:/var/lib/ceph:z -v /var/run/ceph:/var/run/ceph:z --entrypoint=radosgw-admin ' + ceph_docker_registry + '/' + ceph_docker_image + ':' + ceph_docker_image_tag if containerized_deployment | bool else 'radosgw-admin' }}"
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- name: get list of realms
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command: "{{ radosgw_cmd }} --cluster {{ cluster }} realm list"
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register: period_output
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changed_when: false
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run_once: true
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delegate_to: "{{ groups[mon_group_name][0] }}"
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- name: set_fact realms
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set_fact:
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realms: "{{ (period_output.stdout | default('{}') | from_json)['realms'] }}"
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run_once: true
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- name: get the periods
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command: "{{ radosgw_cmd }} --cluster {{ cluster }} --rgw-realm={{ item }} period get"
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register: period_list
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changed_when: false
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run_once: true
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delegate_to: "{{ groups[mon_group_name][0] }}"
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loop: "{{ realms }}"
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- name: set_fact periods
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set_fact:
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periods: "{{ periods | default([]) | union([(item.stdout | default('{}') | from_json)['period_map']['zonegroups']]) }}"
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loop: "{{ period_list.results }}"
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run_once: true
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- name: fail if there is more than 1 zonegroup per realm (rgw multisite)
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fail:
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msg: "This release of Ceph doesn't allow upgrading with rgw multisite."
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when:
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- periods is defined
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- periods | map(attribute='name') | length != periods | length
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run_once: true
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- name: fail if at least 1 zonegroup has more than 1 zone (rgw multisite)
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fail:
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msg: "This release of Ceph doesn't allow upgrading with rgw multisite."
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loop: "{{ periods }}"
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run_once: true
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when:
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- periods is defined
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- periods | map(attribute='name') | length == periods | length
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- item[0]['zones'] | length > 1
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- import_role:
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name: ceph-infra
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