6c54ce4d3b
This allows us to continue execution until a certain proportion of hosts fail. This can be useful at scale, where failures are common, and restarting a deployment is time-consuming. The default max failure percentage is 100, keeping the default behaviour. A global max failure percentage may be set via kayobe_max_fail_percentage, and individual playbooks may define a max failure percentage via <playbook>_max_fail_percentage. Related Kolla Ansible patch: https://review.opendev.org/c/openstack/kolla-ansible/+/805598 Change-Id: Ib81c72b63be5765cca664c38141ffc769640cf07
48 lines
1.8 KiB
YAML
48 lines
1.8 KiB
YAML
---
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- name: Ensure Dell baremetal compute nodes are present in the Ansible inventory
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hosts: localhost
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gather_facts: no
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vars:
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# Set this to a colon-separated list of baremeal compute node hostnames on
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# which to trigger discovery. If unset, all compute nodes will be
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# triggered.
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compute_node_limit: ""
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compute_node_limit_list: "{{ compute_node_limit.split(':') }}"
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tasks:
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- name: Add hosts for the Dell baremetal compute nodes
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add_host:
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name: "{{ item.key }}"
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groups: baremetal-compute
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# SSH configuration to access the BMC.
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ansible_host: "{{ item.value }}"
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ansible_user: "{{ ipmi_username }}"
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ansible_ssh_pass: "{{ ipmi_password }}"
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with_dict: "{{ idrac_network_ips }}"
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# Don't add hosts that already exist.
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when:
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- item.key not in groups['all']
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- item.key | replace('-idrac', '') not in groups['all']
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- not compute_node_limit or item.key | replace('-idrac', '') in compute_node_limit_list
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run_once: True
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- name: Ensure Dell baremetal compute nodes are present in the Ansible inventory
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hosts: baremetal-compute
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gather_facts: no
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max_fail_percentage: >-
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{{ dell_compute_node_inventory_fail_percentage |
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default(baremetal_compute_max_fail_percentage) |
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default(kayobe_max_fail_percentage) |
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default(100) }}
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vars:
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compute_node_limit: ""
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compute_node_limit_list: "{{ compute_node_limit.split(':') }}"
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tasks:
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- name: Set facts for the compute nodes for IPMI addresses
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set_fact:
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bmc_type: idrac
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ipmi_address: "{{ idrac_network_ips[inventory_hostname] }}"
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when:
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- not ipmi_address
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- not compute_node_limit or inventory_hostname in compute_node_limit_list
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run_once: True
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