47bd365532
Currently when re-building the keystone primary node, a new set of fernet keys will be created as none exists, despite keys existing on the secondary nodes. This patch uses a similar approach to the credential key distribution where other nodes are checked for keys if none exist on the first play host. In this case an rsync is performed to distribute the keys correctly before proceeding. Change-Id: I92434276aef54805e5cee56e1d22821e11245fe4
77 lines
2.8 KiB
YAML
77 lines
2.8 KiB
YAML
---
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# Copyright 2015, 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: Check if fernet keys already exist
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stat:
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path: "{{ keystone_fernet_tokens_key_repository }}/0"
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register: _fernet_keys
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- name: Check for fernet keys on all Keystone containers
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find:
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paths: "{{ keystone_fernet_tokens_key_repository }}"
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when: not _fernet_keys.stat.exists
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register: _fernet_key_list
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delegate_to: "{{ item }}"
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with_items: "{{ groups['keystone_all'] }}"
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- name: Identify hosts with existing fernet keys
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set_fact:
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existing_fernet_hosts: >-
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{% set _var = [] -%}
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{% for result in _fernet_key_list.results -%}
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{% if result.files is defined and (result.files | length) > 0 -%}
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{% if _var.append(result.item) -%}{% endif -%}
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{% endif -%}
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{% endfor -%}
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{{ _var }}
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when: not _fernet_key_list is skipped
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- name: Copy the fernet key repository to the primary
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command: >
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rsync -e 'ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no'
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-avz
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--delete
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{{ keystone_system_user_name }}@{{ existing_fernet_hosts[0] }}:{{ keystone_fernet_tokens_key_repository }}/
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{{ keystone_fernet_tokens_key_repository }}/
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become: yes
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become_user: "{{ keystone_system_user_name }}"
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changed_when: false
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register: _fernet_keys_shared
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when:
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- existing_fernet_hosts is defined
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- (existing_fernet_hosts | length) > 0
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tags:
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- skip_ansible_lint
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- name: Create fernet keys for Keystone # noqa: no-changed-when
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command: >
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{{ keystone_bin }}/keystone-manage fernet_setup
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--keystone-user "{{ keystone_system_user_name }}"
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--keystone-group "{{ keystone_system_group_name }}"
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become: yes
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become_user: "{{ keystone_system_user_name }}"
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when:
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- not _fernet_keys.stat.exists
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- _fernet_keys_shared is skipped
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- name: Rotate fernet keys for Keystone # noqa: no-changed-when
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command: >
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{{ keystone_bin }}/keystone-manage fernet_rotate
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--keystone-user "{{ keystone_system_user_name }}"
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--keystone-group "{{ keystone_system_group_name }}"
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become: yes
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become_user: "{{ keystone_system_user_name }}"
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when: _fernet_keys.stat.exists
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