bd64bf7372
There is no record for why we implement the MQ vhost/user creation outside of the role in the playbook, when we could do it inside the role. Implementing it inside the role allows us to reduce the quantity of group_vars duplicated from the role, and allows us to better document the required variables in the role. The delegation can still be done as it is done in the playbook too. In this patch we remove the group_vars which were duplicated from the role, and remove the MQ setup tasks as they are no longer required. We also remove the user_secrets which are now totally unused. Depends-On: https://review.openstack.org/568517 Change-Id: I366d9f7f7ffb0d6912590520a5ea5a718ab0d9af
116 lines
4.2 KiB
YAML
116 lines
4.2 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: Install glance API services
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include: common-playbooks/glance.yml
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vars:
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glance_hosts: "glance_api"
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glance_serial: "{{ glance_api_serial | default(['1', '100%']) }}"
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- name: Install glance registry services
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include: common-playbooks/glance.yml
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vars:
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glance_hosts: "glance_registry:!glance_api"
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glance_serial: "{{ glance_registry_serial | default(['1', '100%']) }}"
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# These facts are set against the deployment host to ensure that
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# they are fast to access. This is done in preference to setting
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# them against each target as the hostvars extraction will take
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# a long time if executed against a large inventory.
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- name: Refresh local facts after all software changes are made
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hosts: glance_all
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gather_facts: no
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user: root
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environment: "{{ deployment_environment_variables | default({}) }}"
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tags:
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- glance
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tasks:
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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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# This variable contains the values of the local fact set for the glance
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# venv tag for all hosts in the 'glance_all' host group.
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- name: Gather software version list
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set_fact:
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glance_all_software_versions: "{{ (groups['glance_all'] | map('extract', hostvars, ['ansible_local', 'openstack_ansible', 'glance', 'venv_tag'])) | list }}"
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delegate_to: localhost
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run_once: yes
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# This variable outputs a boolean value which is True when
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# glance_all_software_versions contains a list of defined
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# values. If they are not defined, it means that not all
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# hosts have their software deployed yet.
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- name: Set software deployed fact
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set_fact:
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glance_all_software_deployed: "{{ (glance_all_software_versions | select('defined')) | list == glance_all_software_versions }}"
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delegate_to: localhost
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run_once: yes
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# This variable outputs a boolean when all the values in
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# glance_all_software_versions are the same and the software
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# has been deployed to all hosts in the group.
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- name: Set software updated fact
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set_fact:
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glance_all_software_updated: "{{ ((glance_all_software_versions | unique) | length == 1) and (glance_all_software_deployed | bool) }}"
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delegate_to: localhost
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run_once: yes
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- name: Restart glance API to ensure new RPC object version is used
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hosts: glance_api
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gather_facts: no
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serial: "{{ glance_api_serial | default(['1','100%']) }}"
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user: root
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environment: "{{ deployment_environment_variables | default({}) }}"
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tags:
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- glance
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tasks:
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# In order to ensure that the service restart does not
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# cause an unexpected outage, we drain the load balancer
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# back end for this container.
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- include: common-tasks/haproxy-endpoint-manage.yml
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vars:
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haproxy_backend: glance_api-back
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haproxy_state: disabled
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when:
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- "glance_all_software_updated | bool"
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- "ansible_local['openstack_ansible']['glance']['need_service_restart'] | bool"
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- "groups['glance_api'] | length > 1"
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- name: Execute glance service restart
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include: common-tasks/restart-service.yml
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vars:
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service_name: "glance-api"
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service_action: "restarted"
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service_fact: "glance"
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when:
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- "glance_all_software_updated | bool"
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- "ansible_local['openstack_ansible']['glance']['need_service_restart'] | bool"
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# Now that service restart is done, we can set
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# the load balancer back end for this container
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# to available again.
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- include: common-tasks/haproxy-endpoint-manage.yml
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vars:
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haproxy_backend: glance_api-back
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haproxy_state: enabled
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when: "groups['glance_api'] | length > 1"
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