94 lines
3.2 KiB
YAML
94 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: Install neutron services
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hosts: "{{ neutron_hosts }}"
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serial: "{{ neutron_serial }}"
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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/{{ install_method }}_install.yml"
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tags:
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- neutron
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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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- name: Disabling haproxy backends
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include_tasks: ../common-tasks/haproxy-endpoint-manage.yml
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vars:
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haproxy_backend: neutron_server-back
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haproxy_state: disabled
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when:
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- "'neutron_server' in group_names"
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- "groups['neutron_server'] | length > 1"
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- name: Determine tunnel bridge IP address
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include_tasks: ../common-tasks/dynamic-address-fact.yml
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vars:
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network_address: "tunnel_address"
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tags:
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- always
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- name: Configure container (neutron-agent)
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include_role:
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name: "openstack.osa.{{ container_tech | default('lxc') }}_container_setup"
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vars:
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list_of_bind_mounts:
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- bind_dir_path: "{{ (ansible_facts['pkg_mgr'] == 'apt') | ternary('/lib/modules', '/usr/lib/modules') }}"
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mount_path: "{{ (ansible_facts['pkg_mgr'] == 'apt') | ternary('/lib/modules', '/usr/lib/modules') }}"
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extra_container_config:
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- "lxc.cgroup.devices.allow=a *:* rmw"
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extra_container_config_no_restart:
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- "lxc.start.order=29"
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when:
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- "not is_metal"
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- "'neutron_agent' in group_names"
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- name: Configure container (other services)
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include_role:
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name: "openstack.osa.{{ container_tech | default('lxc') }}_container_setup"
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when:
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- "not is_metal"
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- "'neutron_agent' not in group_names"
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- name: Including unbound-clients tasks
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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_neutron"
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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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- name: Enabling haproxy backends
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include_tasks: ../common-tasks/haproxy-endpoint-manage.yml
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vars:
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haproxy_backend: neutron_server-back
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haproxy_state: enabled
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when:
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- "'neutron_server' in group_names"
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- "groups['neutron_server'] | length > 1"
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