ce680bcfe2
In a rare event both kolla-ansible and nova-scheduler try to do the mapping at the same time and one of them fails. Since kolla-ansible runs host discovery on each deployment, there is no need to change the default of no periodic host discovery. I added some notes for future. They are not critical. I made the decision explicit in the comments. I changed the task name to satisfy recommendations. I removed the variable because it is not used (to avoid future doubts). Closes-Bug: #1832987 Change-Id: I3128472f028a2dbd7ace02abc179a9629ad74ceb Signed-off-by: Radosław Piliszek <radoslaw.piliszek@gmail.com>
42 lines
1.3 KiB
YAML
42 lines
1.3 KiB
YAML
---
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- name: Waiting for nova-compute service up
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become: true
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command: >
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docker exec kolla_toolbox openstack
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--os-interface internal
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--os-auth-url {{ keystone_admin_url }}
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--os-identity-api-version 3
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--os-project-domain-name {{ openstack_auth.domain_name }}
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--os-tenant-name {{ openstack_auth.project_name }}
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--os-username {{ openstack_auth.username }}
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--os-password {{ keystone_admin_password }}
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--os-user-domain-name {{ openstack_auth.domain_name }}
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--os-region-name {{ openstack_region_name }}
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compute service list -f json --service nova-compute
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register: nova_compute_services
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changed_when: false
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run_once: True
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delegate_to: "{{ groups['nova-api'][0] }}"
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retries: 20
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delay: 10
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until:
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- nova_compute_services is success
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- nova_compute_services.stdout | from_json | length != 0
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# TODO(yoctozepto): no need to do --by-service if ironic not used
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- name: Discover nova hosts
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become: true
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command: >
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docker exec nova_api nova-manage cell_v2 discover_hosts --by-service
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changed_when: False
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run_once: True
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delegate_to: "{{ groups['nova-api'][0] }}"
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# NOTE(yoctozepto): SIGHUP is probably unnecessary
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- name: Refresh cell cache in nova scheduler
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become: true
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command: docker kill --signal HUP nova_scheduler
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changed_when: False
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when:
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- inventory_hostname in groups['nova-scheduler']
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