9fca8555df
At the moment it's not possible to apply different versions of services to the different groups due to playbook vars having prescedence over group_vars. However, it can be quite important to such use cases, for example for phased rollouts of newer versions. This will also reduce amount of unnecessary variables that are included for each host, since only required git details will be loaded. Closes-Bug: #2007296 Depends-On: https://review.opendev.org/c/openstack/openstack-ansible-os_rally/+/881954 Change-Id: Icaa3a958926d9f9aa6cb649bd9f3da9449dd7490
110 lines
3.4 KiB
YAML
110 lines
3.4 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: Gather masakari facts
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hosts: masakari_all
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gather_facts: "{{ osa_gather_facts | default(True) }}"
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tags:
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- always
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- name: Setup corosync cluster
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hosts: masakari_monitor
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gather_facts: false
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serial: "{{ masakari_monitor_serial | default('100%') }}"
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user: root
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vars:
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pacemaker_corosync_group: masakari_monitor
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pacemaker_corosync_ring_interface: "{{ masakari_monitor_corosync_multicast_interface }}"
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haveged_enabled: false
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pre_tasks:
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- name: Gather additional facts
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include_tasks: "common-tasks/gather-hardware-facts.yml"
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vars:
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deployment_extra_facts_filter: "{{ 'ansible_' ~ pacemaker_corosync_ring_interface | replace('-','_') }}"
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deployment_extra_facts_subset: "!all,network"
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args:
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apply:
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tags:
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- always
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tags:
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- always
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roles:
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- role: "pacemaker_corosync"
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tags: pacemaker-corosync
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- name: Configure haproxy services
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import_playbook: common-playbooks/haproxy-service-config.yml
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vars:
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service_group: masakari_api
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service_variable: "masakari_haproxy_services"
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when: groups[service_group] | length > 0
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tags:
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- haproxy-service-config
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- name: Install the masakari components
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hosts: masakari_all
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gather_facts: false
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serial: "{{ masakari_api_serial | default(['1','100%']) }}"
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user: root
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vars_files:
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- "defaults/{{ install_method }}_install.yml"
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pre_tasks:
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- name: Gather additional facts
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include_tasks: "common-tasks/gather-hardware-facts.yml"
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args:
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apply:
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tags:
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- always
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tags:
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- always
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# In order to ensure that any container, software or
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# config file changes which causes a container/service
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# restart do not cause an unexpected outage, we drain
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# the load balancer back end for this container.
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- include_tasks: common-tasks/haproxy-endpoint-manage.yml
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vars:
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haproxy_backend: masakari_api-back
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haproxy_state: disabled
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when:
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- "'masakari_api' in group_names"
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- "groups['masakari_api'] | length > 1"
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- include_tasks: "common-tasks/os-{{ container_tech | default('lxc') }}-container-setup.yml"
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when: not is_metal
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- include_tasks: common-tasks/unbound-clients.yml
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when:
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- hostvars['localhost']['resolvconf_enabled'] | bool
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roles:
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- role: "os_masakari"
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post_tasks:
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# Now that container changes are 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_tasks: common-tasks/haproxy-endpoint-manage.yml
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vars:
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haproxy_backend: masakari_api-back
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haproxy_state: enabled
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when:
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- "'masakari_api' in group_names"
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- "groups['masakari_api'] | length > 1"
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environment: "{{ deployment_environment_variables | default({}) }}"
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tags:
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- masakari
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