4cef8b6b20
Based on [1], this patch implements changes to the playbook which executes the nova deployment in a play per host group, serialised to ensure that: 1. The services are changed in the right order. 2. The API services remain available at all times during an upgrade. 3. If services are sharing a host/container then the role execution will not execute twice on the same host. [1] https://docs.openstack.org/developer/nova/upgrade.html Depends-On: I08e5a7f0ce526b11aa52c35ee29c458954a5f22d Change-Id: I3173962a35b716fd9b0b2a526420fcc5d844befa
47 lines
1.8 KiB
YAML
47 lines
1.8 KiB
YAML
---
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# Copyright 2016, Rackspace US, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# The MySQL details for the nova service
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nova_galera_user: nova
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nova_galera_database: nova
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nova_galera_address: "{{ galera_address }}"
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nova_api_galera_user: nova_api
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nova_api_galera_database: nova_api
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nova_api_galera_address: "{{ galera_address }}"
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nova_placement_galera_user: nova_placement
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nova_placement_galera_database: nova_placement
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nova_placement_galera_address: "{{ galera_address }}"
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nova_cell0_database: nova_cell0
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nova_external_ssl: "{{ openstack_external_ssl }}"
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nova_ceph_client_uuid: '{{ cinder_ceph_client_uuid | default() }}'
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nova_dhcp_domain: "{{ dhcp_domain }}"
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nova_service_in_ldap: "{{ service_ldap_backend_enabled }}"
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nova_glance_api_servers: "{{ glance_api_servers }}"
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# Ensure that the package state matches the global setting
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nova_package_state: "{{ package_state }}"
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# The system user for all nova services
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nova_system_user_name: nova
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# venv fetch configuration
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nova_venv_tag: "{{ venv_tag }}"
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nova_bin: "/openstack/venvs/nova-{{ nova_venv_tag }}/bin"
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nova_venv_download_url: "{{ venv_base_download_url }}/nova-{{ openstack_release }}-{{ ansible_architecture | lower }}.tgz"
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# TODO: (andymccr) remove this once https://review.openstack.org/#/c/428120/ merges
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nova_reserved_host_disk_mb: 0
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