3966b98706
The DB migrations are using recurring task names, making it difficult to isolate which version task ran. The prefix of each task with the actual base OpenStack version makes it easier to identify those, especially in a leapfrog situation. Change-Id: I9c2b711452208be28bef421a5e536bd2bf8a9a03
80 lines
3.5 KiB
YAML
80 lines
3.5 KiB
YAML
---
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# Copyright 2016, 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: "Mitaka: Update neutron MTU for vlan, vxlan, and flat networks"
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hosts: galera_all[0]
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gather_facts: false
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user: root
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tasks:
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- name: Retrieve networks
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shell: |
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mysql -sNL \
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--unbuffered \
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-e "SELECT network_id, network_type, physical_network FROM ml2_network_segments WHERE network_type IN ('vlan','flat','vxlan','gre') AND network_id IN (select id from networks where mtu=0);" {{ neutron_galera_database | default('neutron') }} | tr "\t" "|"
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register: networks
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- name: "Mitaka: Create neutron MTU migration script"
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copy:
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content: |
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{% for item in networks.stdout_lines %}
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{% set network_mtu = [] %}
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{%- for pn in provider_networks %}
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{% if not network_mtu %}
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{% if pn['network']['net_name'] is defined and
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pn['network']['net_name'] == item.split('|')[-1] and
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pn['network']['container_mtu'] is defined %}
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{% if not network_mtu %}
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{% if network_mtu.append(pn['network']['container_mtu']) %}{% endif %}
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{% endif %}
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# Defined network mtu: {{ network_mtu }} {{ item.split('|')[-1] }}
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{% endif %}
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{% endif %}
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{% endfor %}
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{%- if neutron_network_device_mtu is defined and not network_mtu %}
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{% if not network_mtu %}
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{% if network_mtu.append(neutron_network_device_mtu) %}{% endif %}
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{% endif %}
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# Global Defined network mtu: {{ network_mtu }} {{ item.split('|')[-1] }}
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{% endif %}
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{%- if not network_mtu %}
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{% if item.split('|')[1] == 'vlan' or item.split('|')[1] == 'flat' %}
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{% if not network_mtu %}
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{% if network_mtu.append('1500') %}{% endif %}
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{% endif %}
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# Using standard fallback MTU of 1500 for {{ item.split('|')[1] }} type network
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{% elif item.split('|')[1] == 'gre' %}
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{% if not network_mtu %}
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{% if network_mtu.append('1476') %}{% endif %}
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{% endif %}
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# Using gre fallback MTU of 1476 for {{ item.split('|')[1] }} type network
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{% elif item.split('|')[1] == 'vxlan' or item.split('|')[1] == 'NULL' %}
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{% if not network_mtu %}
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{% if network_mtu.append('1450') %}{% endif %}
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{% endif %}
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# Using vxlan fallback MTU of 1450 for {{ item.split('|')[1] }} type network
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{% endif %}
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{% endif %}
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{%- if network_mtu %}
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mysql -sNL --unbuffered -e "UPDATE networks SET mtu={{ network_mtu[0] }} WHERE id='{{ item.split('|')[0] }}';" {{ neutron_galera_database | default('neutron') }}
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{% endif %}
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{% endfor %}
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dest: /tmp/neutron-mtu-script.sh
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- name: "Mitaka: Run neutron MTU migration script:
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command: bash /tmp/neutron-mtu-script.sh
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