Merge "ovn-migration: Stop ml2/ovs agents before installing OVN resources"
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commit
646d2db6d1
@ -25,6 +25,14 @@
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tags:
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- setup
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- name: Stop ml2/ovs resources
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hosts: ovn-controllers
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roles:
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- stop-agents
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tags:
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- migration
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#
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# TripleO / Director is executed to deploy ovn using "br-migration" for the
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# dataplane, while br-int is left intact to avoid dataplane disruption.
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@ -0,0 +1,3 @@
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---
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# defaults file for stop-agents
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systemd_service_file_dir: /etc/systemd/system
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@ -0,0 +1,21 @@
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---
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- name: "stop and disable {{ service.name }} services and healthchecks"
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systemd:
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name: "{{ item }}"
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state: stopped
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enabled: no
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become: yes
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loop:
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- "{{ service.healthcheck_timer_file }}"
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- "{{ service.healthcheck_service_file }}"
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- "{{ service.service_file }}"
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- name: delete ml2 ovs systemd service files
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file:
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path: "{{ systemd_service_file_dir }}/{{ item }}"
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state: absent
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loop:
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- "{{ service.service_file }}"
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- "{{ service.healthcheck_service_file }}"
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- "{{ service.healthcheck_timer_file }}"
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become: yes
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@ -0,0 +1,18 @@
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---
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- name: populate service facts
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service_facts:
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- name: disable ml2 ovs services and healthchecks
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include_tasks: cleanup.yml
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loop: "{{ ml2_ovs_services }}"
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loop_control:
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loop_var: service
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when: ansible_facts.services[service.service_file] is defined
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- name: remove containers
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become: yes
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shell: |
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for agent in $(podman ps -a --format {% raw %}"{{.ID}}"{% endraw %} --filter "name=(neutron_.*_agent|neutron_dhcp)"); do
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echo "Cleaning up agent $agent"
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podman rm -f $agent
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done
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@ -0,0 +1,19 @@
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---
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# vars file for stop-agents
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ml2_ovs_services:
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- name: dhcp
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service_file: tripleo_neutron_dhcp.service
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healthcheck_service_file: tripleo_neutron_dhcp_healthcheck.service
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healthcheck_timer_file: tripleo_neutron_dhcp_healthcheck.timer
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- name: l3
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service_file: tripleo_neutron_l3_agent.service
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healthcheck_service_file: tripleo_neutron_l3_agent_healthcheck.service
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healthcheck_timer_file: tripleo_neutron_l3_agent_healthcheck.timer
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- name: metadata
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service_file: tripleo_neutron_metadata_agent.service
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healthcheck_service_file: tripleo_neutron_metadata_agent_healthcheck.service
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healthcheck_timer_file: tripleo_neutron_metadata_agent_healthcheck.timer
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- name: ovs
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service_file: tripleo_neutron_ovs_agent.service
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healthcheck_service_file: tripleo_neutron_ovs_agent_healthcheck.service
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healthcheck_timer_file: tripleo_neutron_ovs_agent_healthcheck.timer
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