f027faf6b5
Instead of using a module to check for migrations, we now execute the expand every time the venv is updated. We also implement a simple check for offline migrations and do the proper server shut down and execution as per [1]. The integrated playbook will target all neutron-server hosts at once when executing the role to make sure that the db contract is done with them all offline. [1] https://docs.openstack.org/developer/neutron/devref/upgrade.html Change-Id: I7dfef45e1ed8a8dfa464f1b3d20c90ae3348ce2e
78 lines
2.5 KiB
YAML
78 lines
2.5 KiB
YAML
---
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# Copyright 2014, 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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- name: Perform a DB expand
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command: "{{ neutron_bin }}/neutron-db-manage upgrade --expand"
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become: yes
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become_user: "{{ neutron_system_user_name }}"
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when:
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- "ansible_local['openstack_ansible']['neutron']['need_db_expand'] | bool"
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run_once: yes
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- name: Check for available offline migrations
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command: "{{ neutron_bin }}/neutron-db-manage has_offline_migrations"
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register: _offline_migrations_check
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changed_when: false
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failed_when:
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- "_offline_migrations_check.rc == 1"
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- "'Need to apply migrations from neutron contract branch' not in _offline_migrations_check.stdout"
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run_once: yes
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- name: Set the fact for the required offline migrations
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ini_file:
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dest: "/etc/ansible/facts.d/openstack_ansible.fact"
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section: neutron
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option: "need_db_contract"
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value: "{{ ('Need to apply migrations from neutron contract branch' in _offline_migrations_check.stdout) | bool }}"
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- name: Refresh local facts
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setup:
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filter: ansible_local
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gather_subset: "!all"
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- name: Stop Neutron server
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service:
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name: "neutron-server"
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state: stopped
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when:
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- "ansible_local['openstack_ansible']['neutron']['need_db_contract'] | bool"
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- name: Perform a DB contract
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command: "{{ neutron_bin }}/neutron-db-manage upgrade --contract"
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become: yes
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become_user: "{{ neutron_system_user_name }}"
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when:
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- "ansible_local['openstack_ansible']['neutron']['need_db_contract'] | bool"
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run_once: yes
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- name: Start Neutron server
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service:
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name: "neutron-server"
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state: started
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when:
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- "ansible_local['openstack_ansible']['neutron']['need_db_contract'] | bool"
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- name: Disable the db sync local facts
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ini_file:
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dest: "/etc/ansible/facts.d/openstack_ansible.fact"
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section: neutron
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option: "{{ item.name }}"
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value: "{{ item.state }}"
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with_items:
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- name: "need_db_expand"
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state: "False"
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- name: "need_db_contract"
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state: "False"
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