d70218855e
Hypervisor list for Nova get's populated with node FQDNs, which might be completely different then nodename. This is also reproducible in AIO, where ansible_facts['nodename'] is `aio1`, while ansible_facts['fqdn'] is `aio1.openstack.local`. And the fqdn is defined in hypervisor listing. Since there could be a confusion in hostname/nodename/fqdn from deployment to deployment, we make the fact variable configurable. Related-Bug: #2081741 Depends-On: https://review.opendev.org/c/openstack/openstack-ansible-openstack_hosts/+/930272 Change-Id: If43d721abb978d305abba8ee01d6de2ed2bf2553
46 lines
1.4 KiB
YAML
46 lines
1.4 KiB
YAML
---
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- name: Ensuring that compute node has UUID state defined
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hosts: nova_compute
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vars:
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nova_compute_id_file: /var/lib/nova/compute_id
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nova_hypervisor_fact_name: "{{ ansible_facts['fqdn'] }}"
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handlers:
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- name: Restart nova
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ansible.builtin.service:
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name: nova-compute
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state: restarted
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tasks:
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- name: Checking if compute file exist
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ansible.builtin.stat:
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path: "{{ nova_compute_id_file }}"
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register: _compute_id_status
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- name: Get list of existing hypervisors # noqa: run-once[task]
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ansible.builtin.command: openstack --os-cloud default hypervisor list -f json -c ID -c "Hypervisor Hostname"
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run_once: true
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delegate_to: "{{ groups['utility_all'][0] }}"
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register: nova_hypervisors
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changed_when: false
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- name: Get node UUID if needed
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when: not _compute_id_status.stat.exists
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block:
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- name: Register hypervisors fact
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ansible.builtin.set_fact:
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nova_hv: "{{ nova_hypervisors.stdout | from_json | selectattr('Hypervisor Hostname', 'eq', nova_hypervisor_fact_name) }}"
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- name: Place node UUID to the expected location
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ansible.builtin.copy:
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dest: "{{ nova_compute_id_file }}"
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content: >
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{{ nova_hv[0]['ID'] }}
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owner: nova
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group: nova
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mode: "0640"
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when: nova_hv
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notify: Restart nova
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