1396510eb8
This makes us possible to leverage version comparison instead of search. This also might come handy in the future when we need to be more specific of expected versions for upgrade process. Change-Id: I7a132145bc781db999f82ecb192e6e1ecfc9c0ad
110 lines
3.3 KiB
YAML
110 lines
3.3 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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# ansible-lint fails on this task due to the detected use of 'dpkg',
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# so we skip this task in the ansible-lint check by using the
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# 'skip_ansible_lint' tag
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- name: Get version of installed RabbitMQ package (deb)
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command: "dpkg-query -f='${Version}' -W rabbitmq-server"
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changed_when: false
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check_mode: false
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failed_when: false
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register: installed_rabbitmq_deb
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when:
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- not rabbitmq_upgrade | bool
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- ansible_facts['pkg_mgr'] == 'apt'
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tags:
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- rabbitmq-package-deb
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- rabbitmq-apt-packages
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- skip_ansible_lint
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# ansible-lint fails on this task due to the detected use of 'rpm',
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# so we skip this task in the ansible-lint check by using the
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# 'skip_ansible_lint' tag
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- name: Get version of installed RabbitMQ package (rpm)
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command: "rpm --queryformat '%{VERSION}' -q rabbitmq-server"
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changed_when: false
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check_mode: false
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failed_when: false
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register: installed_rabbitmq_rpm
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when:
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- not rabbitmq_upgrade | bool
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- ansible_facts['pkg_mgr'] == 'dnf'
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tags:
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- rabbitmq-package-rpm
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- rabbitmq-dnf-packages
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- skip_ansible_lint
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- name: Register a fact for the installed RabbitMQ version
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set_fact:
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installed_rabbitmq: "{{ item }}"
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when:
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- item is not skipped
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with_items:
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- "{{ installed_rabbitmq_deb }}"
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- "{{ installed_rabbitmq_rpm }}"
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- name: Compare installed version of RabbitMQ with new version variable
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fail:
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msg: "To install a new major/minor version of RabbitMQ set '-e rabbitmq_upgrade=true'."
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when:
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- not rabbitmq_upgrade | bool
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- installed_rabbitmq.rc == 0
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- not (installed_rabbitmq.stdout | split('-') | first) is version(rabbitmq_package_version | split('-') | first)
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- rabbitmq_install_method != 'distro'
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tags:
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- rabbitmq-package-deb
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- rabbitmq-package-rpm
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- rabbitmq-apt-packages
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- name: Including rabbitmq_cluster_state tasks
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include_tasks: rabbitmq_cluster_state.yml
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args:
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apply:
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tags:
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- rabbitmq-upgrade
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when:
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- rabbitmq_upgrade | bool
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tags:
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- rabbitmq-upgrade
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- name: Prepare node for upgrade
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when:
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- rabbitmq_upgrade | bool
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- _cluster_state
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- (_cluster_state.get('running_nodes', []) | length) == (groups[rabbitmq_host_group] | length)
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- (_cluster_state.get('alarms', []) | length) == 0
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- (_cluster_state.get('partitions', []) | length) == 0
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block:
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- name: Including rabbitmq_feature_flags tasks
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include_tasks: rabbitmq_feature_flags.yml
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args:
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apply:
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tags:
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- rabbitmq-upgrade
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when:
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- _rabbitmq_is_first_play_host
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tags:
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- rabbitmq-upgrade
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- name: Including rabbitmq_upgrade_prep tasks
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include_tasks: rabbitmq_upgrade_prep.yml
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args:
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apply:
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tags:
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- rabbitmq-upgrade
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tags:
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- always
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