d8fe45b3d8
Having tagged plays allows us to easily run a subset of the plays for a command, and perform targeted operations with less risk of unintended consequences. The tags are typically named after the playbook, although some of the overcloud playbooks have been tagged without an overcloud- prefix.
120 lines
4.2 KiB
YAML
120 lines
4.2 KiB
YAML
---
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# Perform configuration of the overcloud nodes' BIOS and RAID. Nodes should be
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# registered with the seed's ironic service but not active. The BIOS and RAID
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# is configured out of band using the ansible stackhpc.drac role. As such, only
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# Dell servers with iDRACs are currently supported. During configuration, we
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# set the ironic nodes' to maintenance mode to prevent ironic from managing
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# their power states.
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- name: Group overcloud nodes by their BMC type
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hosts: overcloud
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gather_facts: no
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tags:
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- bios
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- raid
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vars:
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# List of BMC types supporting BIOS and RAID configuration.
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supported_bmc_types:
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- idrac
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tasks:
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- name: Fail if node has BIOS and/or RAID configuration and BMC type is not supported
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fail:
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msg: >
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Node has BIOS and/or RAID configuration but BMC type
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{% if bmc_type is undefined %}is not defined{% else %}{{ bmc_type }}
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is not supported{% endif %}.
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when:
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- bios_config or raid_config
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- bmc_type is undefined or bmc_type not in supported_bmc_types
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- name: Group overcloud hosts by their BMC type
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group_by:
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key: "overcloud_with_bmcs_of_type_{{ bmc_type | default('unknown') }}"
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- name: Check whether any changes to nodes' BIOS and RAID configuration are required
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hosts: overcloud_with_bmcs_of_type_idrac
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gather_facts: no
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tags:
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- bios
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- raid
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vars:
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# Set this to False to avoid rebooting the nodes after configuration.
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drac_reboot: True
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roles:
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- role: stackhpc.drac
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drac_address: "{{ ipmi_address }}"
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drac_username: "{{ ipmi_username }}"
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drac_password: "{{ ipmi_password }}"
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drac_bios_config: "{{ bios_config }}"
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drac_raid_config: "{{ raid_config }}"
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drac_check_mode: True
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tasks:
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- name: Set a fact about whether the configuration changed
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set_fact:
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bios_or_raid_change: "{{ drac_result | changed }}"
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- name: Ensure that overcloud BIOS and RAID volumes are configured
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hosts: overcloud_with_bmcs_of_type_idrac
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gather_facts: no
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tags:
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- bios
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- raid
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vars:
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# Set this to False to avoid rebooting the nodes after configuration.
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drac_reboot: True
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seed_host: "{{ groups['seed'][0] }}"
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pre_tasks:
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- name: Set the overcloud nodes' maintenance mode
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command: >
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docker exec bifrost_deploy
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bash -c '. env-vars &&
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export OS_URL=$IRONIC_URL &&
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export OS_TOKEN=$OS_AUTH_TOKEN &&
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export BIFROST_INVENTORY_SOURCE=ironic &&
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ansible baremetal
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--connection local
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--inventory /etc/bifrost/inventory/
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-e @/etc/bifrost/bifrost.yml
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-e @/etc/bifrost/dib.yml
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--limit {{ inventory_hostname }}
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-m command
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-a "openstack baremetal node maintenance set {% raw %}{{ inventory_hostname }}{% endraw %} --reason BIOS-RAID"'
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delegate_to: "{{ seed_host }}"
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vars:
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# NOTE: Without this, the seed's ansible_host variable will not be
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# respected when using delegate_to.
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ansible_host: "{{ hostvars[seed_host].ansible_host | default(seed_host) }}"
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when: bios_or_raid_change | bool
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roles:
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- role: stackhpc.drac
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drac_address: "{{ ipmi_address }}"
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drac_username: "{{ ipmi_username }}"
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drac_password: "{{ ipmi_password }}"
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drac_bios_config: "{{ bios_config }}"
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drac_raid_config: "{{ raid_config }}"
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when: bios_or_raid_change | bool
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tasks:
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- name: Unset the overcloud nodes' maintenance mode
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command: >
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docker exec bifrost_deploy
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bash -c '. env-vars &&
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export OS_URL=$IRONIC_URL &&
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export OS_TOKEN=$OS_AUTH_TOKEN &&
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export BIFROST_INVENTORY_SOURCE=ironic &&
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ansible baremetal
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--connection local
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--inventory /etc/bifrost/inventory/
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-e @/etc/bifrost/bifrost.yml
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-e @/etc/bifrost/dib.yml
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--limit {{ inventory_hostname }}
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-m command
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-a "openstack baremetal node maintenance unset {% raw %}{{ inventory_hostname }}{% endraw %}"'
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delegate_to: "{{ seed_host }}"
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vars:
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# NOTE: Without this, the seed's ansible_host variable will not be
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# respected when using delegate_to.
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ansible_host: "{{ hostvars[seed_host].ansible_host | default(seed_host) }}"
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when: bios_or_raid_change | bool
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