106 lines
3.3 KiB
YAML
106 lines
3.3 KiB
YAML
heat_template_version: rocky
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description: Host config and reboot service which configures Kernel Args and reboot
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parameters:
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RoleNetIpMap:
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default: {}
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type: json
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ServiceData:
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default: {}
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description: Dictionary packing service data
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type: json
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ServiceNetMap:
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default: {}
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description: Mapping of service_name -> network name. Typically set
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via parameter_defaults in the resource registry. This
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mapping overrides those in ServiceNetMapDefaults.
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type: json
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DefaultPasswords:
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default: {}
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type: json
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RoleName:
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default: ''
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description: Role name on which the service is applied
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type: string
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RoleParameters:
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default: {}
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description: Parameters specific to the role
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type: json
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EndpointMap:
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default: {}
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description: Mapping of service endpoint -> protocol. Typically set
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via parameter_defaults in the resource registry.
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type: json
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KernelArgs:
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default: ""
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type: string
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description: Kernel Args to apply to the host
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tags:
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- role_specific
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TunedProfileName:
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default: ""
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type: string
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description: Tuned Profile to apply to the host
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tags:
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- role_specific
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IsolCpusList:
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default: ""
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type: string
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description: >
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List of logical CPU ids whic need to be isolated from the host processes.
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This input is provided to the tuned profile cpu-partitioning to configure
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systemd and repin interrupts (IRQ repinning).
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tags:
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- role_specific
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NodeRebootWaitTimeout:
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default: 900
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type: number
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description: Timeout in seconds to specify the wait time for ansible node reboot
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conditions:
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is_host_config_required: {not: {equals: [{get_param: [RoleParameters, KernelArgs]}, ""]}}
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outputs:
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role_data:
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description: Role data for the Host Config Service
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value:
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service_name: boot_params_service
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deploy_steps_tasks:
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- if:
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- is_host_config_required
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- - name: Configure kernel args, tuned and reboot
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when: step == 0
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vars:
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_KERNEL_ARGS_: {get_param: [RoleParameters, KernelArgs]}
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_TUNED_PROFILE_NAME_: {get_param: [RoleParameters, TunedProfileName]}
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_TUNED_CORES_: {get_param: [RoleParameters, IsolCpusList]}
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block:
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- import_tasks: ../boot_param_tasks.yaml
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- name: Update gid for hugetlbfs to kolla's gid
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group:
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name: hugetlbfs
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gid: 42477
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when: reboot_required is defined and reboot_required
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# Reboot the node
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- name: Reboot after kernel args update
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shell: "sleep 2 && /sbin/shutdown -r now"
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async: 1
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poll: 0
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ignore_errors: true
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become: yes
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when: reboot_required is defined and reboot_required
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- name: Wait for the connection to be ready on the restarted node
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wait_for_connection:
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connect_timeout: 20
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sleep: 5
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delay: 30
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timeout:
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get_param: NodeRebootWaitTimeout
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when: reboot_required is defined and reboot_required
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- null
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