Add coordination support
This patch adds configuration for coordination service when cinder active/active setup is used and coordination hosts exist Depends-On: https://review.opendev.org/c/openstack/openstack-ansible/+/864750 Depends-On: https://review.opendev.org/c/openstack/openstack-ansible/+/865805 Change-Id: I2dda4c74aa69aea3ecea92954922dbfe1bd56687
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@ -110,6 +110,16 @@ cinder_oslomsg_notify_ssl_ca_file: "{{ oslomsg_notify_ssl_ca_file | default('')
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# TODO(evrardjp): Change structure when more backends will be supported
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# TODO(evrardjp): Change structure when more backends will be supported
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cinder_oslomsg_amqp1_enabled: "{{ cinder_oslomsg_rpc_transport == 'amqp' }}"
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cinder_oslomsg_amqp1_enabled: "{{ cinder_oslomsg_rpc_transport == 'amqp' }}"
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## Coordintation
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cinder_coordination_driver: "{{ coordination_driver | default('zookeeper') }}"
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cinder_coordination_group: "{{ coordination_host_group | default('zookeeper_all') }}"
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cinder_coordination_enable: "{{ cinder_active_active_cluster and (cinder_coordination_group in groups and groups[cinder_coordination_group] | length > 0) }}"
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cinder_coordination_namespace: cinder
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cinder_coordination_client_ssl: "{{ coordination_client_ssl | default(False) }}"
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cinder_coordination_verify_cert: "{{ coordination_verify_cert | default(True) }}"
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cinder_coordination_port: "{{ coordination_port | default(cinder_coordination_client_ssl | ternary('2281', '2181')) }}"
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cinder_coordination_url: "{{ _cinder_coordination_url | default() }}"
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## Cinder User / Group
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## Cinder User / Group
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cinder_system_user_name: cinder
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cinder_system_user_name: cinder
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cinder_system_group_name: cinder
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cinder_system_group_name: cinder
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@ -312,6 +322,7 @@ cinder_pip_packages:
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- pymemcache
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- pymemcache
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- python-memcached
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- python-memcached
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- systemd-python
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- systemd-python
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- "tooz[{{ cinder_coordination_driver }}]"
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# Specific pip packages provided by the user
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# Specific pip packages provided by the user
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cinder_user_pip_packages: []
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cinder_user_pip_packages: []
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@ -111,6 +111,11 @@ allowed_direct_url_schemes = cinder
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{% endfor %}
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{% endfor %}
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{% endif %}
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{% endif %}
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{% if cinder_coordination_enable %}
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[coordination]
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backend_url = {{ cinder_coordination_url }}
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{% endif %}
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[backend_defaults]
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[backend_defaults]
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target_helper = {{ cinder_target_helper }}
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target_helper = {{ cinder_target_helper }}
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@ -122,3 +122,10 @@ cinder_service_catalog:
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state: present
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state: present
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_cinder_oslomsg_heartbeat_in_pthread: "{{ (cinder_services['cinder-volume']['group'] in group_names) | ternary(False, True) }}"
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_cinder_oslomsg_heartbeat_in_pthread: "{{ (cinder_services['cinder-volume']['group'] in group_names) | ternary(False, True) }}"
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_cinder_coordination_url: >-
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{{ cinder_coordination_driver }}://{{
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groups[cinder_coordination_group]
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| map('extract', hostvars, 'ansible_host')
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| list | join(':' ~ cinder_coordination_port ~ ',')
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}}:{{ cinder_coordination_port }}?namespace={{ cinder_coordination_namespace }}{% if cinder_coordination_client_ssl | bool %}&use_ssl=True&verify_certs={{ cinder_coordination_verify_cert | bool }}{% endif %}
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