3a68118d9b
When nova don't use rbd images (ie local storage) it still might be good idea to use direct connection to rbd to get images rather then connect through HTTP. Change-Id: I4f2d7cf54e07376c7a25d45093f5d83be5422234
304 lines
9.7 KiB
YAML
304 lines
9.7 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 variables for each operating system
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include_vars: "{{ lookup('first_found', params) }}"
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vars:
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params:
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files:
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- "{{ ansible_facts['distribution'] | lower }}-{{ ansible_facts['distribution_version'] | lower }}.yml"
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- "{{ ansible_facts['distribution'] | lower }}-{{ ansible_facts['distribution_major_version'] | lower }}.yml"
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- "{{ ansible_facts['os_family'] | lower }}-{{ ansible_facts['distribution_major_version'] | lower }}.yml"
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- "{{ ansible_facts['distribution'] | lower }}.yml"
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- "{{ ansible_facts['os_family'] | lower }}-{{ ansible_facts['distribution_version'].split('.')[0] }}.yml"
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- "{{ ansible_facts['os_family'] | lower }}.yml"
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paths:
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- "{{ role_path }}/vars"
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tags:
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- always
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- name: Fail when virt type is unsupported
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fail:
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msg: "Unsupported Virt Type Provided {{ nova_supported_virt_types }}"
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when:
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- nova_virt_type is defined
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- nova_virt_type not in nova_supported_virt_types
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tags:
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- always
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- name: Fail if service was deployed using a different installation method
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fail:
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msg: "Switching installation methods for OpenStack services is not supported"
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when:
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- ansible_local is defined
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- ansible_local.openstack_ansible is defined
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- ansible_local.openstack_ansible.nova is defined
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- ansible_local.openstack_ansible.nova.install_method is defined
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- ansible_local.openstack_ansible.nova.install_method != nova_install_method
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- name: Gather variables for installation method
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include_vars: "{{ nova_install_method }}_install.yml"
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tags:
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- always
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- include_role:
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name: openstack.osa.db_setup
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apply:
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tags:
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- common-db
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- nova-config
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when:
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- _nova_is_first_play_host
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vars:
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_oslodb_setup_host: "{{ nova_db_setup_host }}"
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_oslodb_ansible_python_interpreter: "{{ nova_db_setup_python_interpreter }}"
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_oslodb_setup_endpoint: "{{ nova_galera_address }}"
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_oslodb_setup_port: "{{ nova_galera_port }}"
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_oslodb_databases:
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- name: "{{ nova_galera_database }}"
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users:
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- username: "{{ nova_galera_user }}"
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password: "{{ nova_container_mysql_password }}"
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- name: "{{ nova_api_galera_database }}"
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users:
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- username: "{{ nova_api_galera_user }}"
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password: "{{ nova_api_container_mysql_password }}"
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- name: "{{ nova_cell0_database }}"
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users:
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- username: "{{ nova_api_galera_user }}"
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password: "{{ nova_api_container_mysql_password }}"
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tags:
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- always
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- include_role:
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name: openstack.osa.mq_setup
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apply:
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tags:
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- common-mq
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- nova-config
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when:
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- _nova_is_first_play_host
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vars:
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_oslomsg_rpc_setup_host: "{{ nova_oslomsg_rpc_setup_host }}"
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_oslomsg_rpc_userid: "{{ nova_oslomsg_rpc_userid }}"
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_oslomsg_rpc_password: "{{ nova_oslomsg_rpc_password }}"
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_oslomsg_rpc_vhost: "{{ nova_oslomsg_rpc_vhost }}"
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_oslomsg_rpc_transport: "{{ nova_oslomsg_rpc_transport }}"
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_oslomsg_notify_setup_host: "{{ nova_oslomsg_notify_setup_host }}"
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_oslomsg_notify_userid: "{{ nova_oslomsg_notify_userid }}"
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_oslomsg_notify_password: "{{ nova_oslomsg_notify_password }}"
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_oslomsg_notify_vhost: "{{ nova_oslomsg_notify_vhost }}"
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_oslomsg_notify_transport: "{{ nova_oslomsg_notify_transport }}"
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tags:
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- always
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- import_tasks: nova_virt_detect.yml
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when:
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- nova_virt_type is not defined
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tags:
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- always
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- nova-config
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- import_tasks: nova_mdev_detect.yml
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tags:
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- always
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- nova-config
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- import_tasks: nova_pre_install.yml
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tags:
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- nova-install
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- import_tasks: nova_install.yml
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tags:
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- nova-install
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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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tags:
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- nova-config
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# Create certs after libvirt groups have been created but before handlers
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- name: Create and install SSL certificates for compute hosts
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include_role:
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name: pki
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tasks_from: main_certs.yml
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vars:
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pki_setup_host: "{{ nova_pki_setup_host }}"
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pki_dir: "{{ nova_pki_dir }}"
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pki_create_certificates: "{{ nova_user_ssl_cert is not defined and nova_user_ssl_key is not defined }}"
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pki_regen_certificates: "{{ nova_pki_regen_cert }}"
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pki_certificates: "{{ nova_pki_compute_certificates }}"
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pki_install_certificates: "{{ nova_pki_compute_install_certificates }}"
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when:
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- nova_libvirtd_listen_tls == 1
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- "'nova_compute' in group_names"
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- nova_virt_type != 'ironic'
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# Create certs after nova groups have been created but before handlers
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- name: Create and install SSL certificates for console hosts
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include_role:
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name: pki
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tasks_from: main_certs.yml
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vars:
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pki_setup_host: "{{ nova_pki_setup_host }}"
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pki_dir: "{{ nova_pki_dir }}"
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pki_create_certificates: "{{ nova_user_ssl_cert is not defined and nova_user_ssl_key is not defined }}"
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pki_regen_certificates: "{{ nova_pki_regen_cert }}"
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pki_certificates: "{{ nova_pki_console_certificates }}"
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pki_install_certificates: "{{ nova_pki_console_install_certificates }}"
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when:
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- nova_qemu_vnc_tls == 1
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- nova_console_type == 'novnc'
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- "'nova_console' in group_names"
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- import_tasks: nova_post_install.yml
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tags:
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- nova-config
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- include_role:
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name: openstack.osa.service_setup
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apply:
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tags:
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- common-service
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- nova-config
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vars:
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_service_adminuri_insecure: "{{ keystone_service_adminuri_insecure }}"
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_service_in_ldap: "{{ nova_service_in_ldap }}"
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_service_setup_host: "{{ nova_service_setup_host }}"
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_service_setup_host_python_interpreter: "{{ nova_service_setup_host_python_interpreter }}"
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_service_project_name: "{{ nova_service_project_name }}"
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_service_region: "{{ nova_service_region }}"
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_service_users:
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- name: "{{ nova_service_user_name }}"
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password: "{{ nova_service_password }}"
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role: "{{ nova_service_role_name }}"
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_service_endpoints:
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- service: "{{ nova_service_name }}"
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interface: "public"
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url: "{{ nova_service_publicurl }}"
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- service: "{{ nova_service_name }}"
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interface: "internal"
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url: "{{ nova_service_internalurl }}"
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- service: "{{ nova_service_name }}"
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interface: "admin"
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url: "{{ nova_service_adminurl }}"
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_service_catalog:
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- name: "{{ nova_service_name }}"
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type: "{{ nova_service_type }}"
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description: "{{ nova_service_description }}"
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when:
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- _nova_is_first_play_host
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tags:
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- always
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- import_tasks: nova_db_setup.yml
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when:
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- _nova_is_first_play_host
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tags:
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- nova-config
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- name: Import uwsgi role
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import_role:
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name: uwsgi
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vars:
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uwsgi_services: "{{ uwsgi_nova_services }}"
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uwsgi_install_method: "{{ nova_install_method }}"
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tags:
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- nova-config
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- uwsgi
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- name: Run the systemd service role
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import_role:
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name: systemd_service
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vars:
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systemd_user_name: "{{ nova_system_user_name }}"
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systemd_group_name: "{{ nova_system_group_name }}"
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systemd_tempd_prefix: openstack
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systemd_slice_name: "{{ nova_system_slice_name }}"
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systemd_lock_dir: "{{ nova_lock_dir }}"
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systemd_CPUAccounting: true
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systemd_BlockIOAccounting: true
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systemd_MemoryAccounting: true
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systemd_TasksAccounting: true
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systemd_services: |-
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{% set services = [] %}
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{% for service in filtered_nova_services %}
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{%
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set _ = service.update(
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{
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'enabled': 'yes',
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'state': 'started',
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'config_overrides': service.init_config_overrides
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}
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)
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%}
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{% set _ = service.pop('init_config_overrides') -%}
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{% set _ = services.append(service) -%}
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{% endfor %}
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{{ services }}
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tags:
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- nova-config
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- systemd-service
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- import_tasks: nova_compute.yml
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when:
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- nova_virt_type != 'ironic'
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- "nova_services['nova-compute']['group'] in group_names"
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tags:
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- nova-compute
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- name: Include ceph_client role
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import_role:
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name: ceph_client
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vars:
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openstack_service_system_user: "{{ nova_system_user_name }}"
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openstack_service_venv_bin: "{{ (nova_install_method == 'source') | ternary(nova_bin, '') }}"
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when:
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- nova_virt_type != 'ironic'
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- nova_services['nova-compute']['group'] in group_names
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- (nova_rbd_inuse | bool) or (nova_glance_rbd_inuse | bool)
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tags:
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- ceph
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- name: Flush handlers
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meta: flush_handlers
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# We delegate this back to the conductor because that is
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# where we want to isolate the clouds.yaml configuration,
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# rather than have it implemented on all compute nodes.
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- import_tasks: nova_compute_wait.yml
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delegate_to: "{{ nova_conductor_setup_host }}"
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when:
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- "nova_services['nova-compute']['group'] in group_names"
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- "nova_discover_hosts_in_cells_interval | int < 1"
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vars:
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compute_host_to_wait_for: "{{ ansible_facts['nodename'] }}"
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tags:
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- nova-config
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# We have to delegate this back to the conductor
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# because the compute hosts do not have access to
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# the database connection string and therefore
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# cannot run nova-manage.
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- import_tasks: nova_db_post_setup.yml
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delegate_to: "{{ nova_conductor_setup_host }}"
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run_once: true
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when:
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- "nova_services['nova-compute']['group'] in group_names"
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tags:
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- nova-config
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