930236d7d2
All services placed behind haproxy include an additional playbook responsible for creating their haproxy services. Scope for some variables was changed to be more optimal. Change-Id: I0eec358d982cc09dcb7e2c0045b9684c65876faf
95 lines
3.2 KiB
YAML
95 lines
3.2 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: Gather glance facts
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hosts: "glance_all"
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gather_facts: "{{ osa_gather_facts | default(True) }}"
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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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when: osa_gather_facts | default(True)
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tags:
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- always
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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: glance_api
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service_variable: "glance_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 glance services
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hosts: "glance_all"
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serial: "{{ glance_api_serial | default(['1', '100%']) }}"
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gather_facts: false
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user: root
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environment: "{{ deployment_environment_variables | default({}) }}"
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vars_files:
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- "defaults/repo_packages/openstack_services.yml"
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- "defaults/{{ install_method }}_install.yml"
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tags:
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- glance
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pre_tasks:
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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: glance_api-back
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haproxy_state: disabled
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when:
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- "'glance_api' in group_names"
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- "groups['glance_api'] | length > 1"
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- name: Configure container (local storage bind mount from host)
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include_tasks: "common-tasks/os-{{ container_tech | default('lxc') }}-container-setup.yml"
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vars:
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list_of_bind_mounts: "{{ glance_container_bind_mounts }}"
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when:
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- not is_metal
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- glance_default_store == "file"
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- (glance_remote_client is not defined) or (glance_remote_client | length == 0)
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- name: Configure container (remote storage)
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include_tasks: "common-tasks/os-{{ container_tech | default('lxc') }}-container-setup.yml"
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when:
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- not is_metal
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- (glance_default_store != "file") or (glance_remote_client is defined)
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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_glance"
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- role: "openstack.osa.system_crontab_coordination"
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tags:
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- crontab
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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: glance_api-back
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haproxy_state: enabled
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when:
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- "'glance_api' in group_names"
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- "groups['glance_api'] | length > 1"
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