d8fe3ea780
Certain services such as Murano and trove require access to a rabbitmq instance from tenant networks. [0] Exposing the internal rabbitmq to end users is a security hole, hence there are two options, 1) use vhosts in the existing rabbitmq, or two a separate rabbitmq instances. Given the importance of rabbitmq to the OpenStack deployment, we have decided to go with a separate instance. Refer to [1] for more detail on the various options. This change makes the rabbitmq role generic so that it can be reused, in this case to start 'outward_rabbitmq'. It needs to be exposed via haproxy both for network isolation and also because this is what Murano configuration requires. Follow on patches will be added to add a vhost in this outward instance for Murano and other services which require access. Based on the original work by bdaca[2] [0] http://murano.readthedocs.io/en/stable-liberty/intro/architecture.html [1] http://lists.openstack.org/pipermail/openstack-dev/2016-December/109091.html [2] https://review.openstack.org/#/c/374525 Change-Id: Ib2bcc7ed4bf4f883a7cd1dfad3db89201e3cfd8d Partial-Bug: #1620374 Depends-On: I020eb6219f89a310451becde41f6f1c7f54baadd Co-Authored-By: Bartłomiej Daca <bartek.daca@gmail.com>
44 lines
1.3 KiB
YAML
44 lines
1.3 KiB
YAML
---
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- name: Checking if rabbitmq container needs upgrading
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vars:
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service_name: "rabbitmq"
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service: "{{ rabbitmq_services[service_name] }}"
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kolla_docker:
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action: "compare_image"
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common_options: "{{ docker_common_options }}"
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name: "{{ project_name }}"
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image: "{{ rabbitmq_image_full }}"
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environment: "{{ service.environment }}"
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when: inventory_hostname in groups[role_rabbitmq_groups]
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register: rabbitmq_differs
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- include: config.yml
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- name: Find gospel node
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command: docker exec -t {{ project_name }} /usr/local/bin/rabbitmq_get_gospel_node
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changed_when: "{{ (gospel_node.stdout | from_json).changed }}"
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failed_when: "{{ (gospel_node.stdout | from_json).failed }}"
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register: gospel_node
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run_once: True
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- name: Stopping non-gospel nodes
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kolla_docker:
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action: "stop_container"
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common_options: "{{ docker_common_options }}"
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name: "{{ project_name }}"
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when:
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- rabbitmq_hostname != (gospel_node.stdout | from_json).hostname
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- rabbitmq_differs['result']
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- name: Flush handlers
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meta: flush_handlers
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when:
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- rabbitmq_hostname == (gospel_node.stdout | from_json).hostname
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- rabbitmq_differs['result']
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- name: Flush handlers
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meta: flush_handlers
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when:
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- rabbitmq_hostname != (gospel_node.stdout | from_json).hostname
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- rabbitmq_differs['result']
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