9654393f24
NovaResumeGuestsStateOnHostBoot (true/false) parameter which configures whether or not to start again instances which were running at the time of a compute reboot. This will set the resume_guests_state_on_host_boot parameter in nova.conf and configures and enables libvirt-guests with a dependency to the docker service to shutdown instances before the libvirt container gets stopped. NovaResumeGuestsShutdownTimeout specifies the number in seconds for an instance to allow to shutdown. Change-Id: I946600ebbc3afd88385ca89015e8f6a6c46f46ef Closes-Bug: 1778216 Depends-On: I2766cdd66ff17756daaf1a75ad516a7af6eebddc Depends-On: Id1cc2e75af316b864cebf601395f1111b7fb049a
74 lines
2.3 KiB
YAML
74 lines
2.3 KiB
YAML
heat_template_version: rocky
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description: >
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Configure libvirt-guests
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parameters:
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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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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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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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NovaResumeGuestsStateOnHostBoot:
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default: false
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description: Whether to start running instance on compute host reboot
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type: boolean
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tags:
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- role_specific
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NovaResumeGuestsShutdownTimeout:
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default: 300
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description: Number of seconds we're willing to wait for a guest to
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shut down. If this is 0, then there is no time out (use
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with caution, as guests might not respond to a shutdown
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request). The default value is 300 seconds (5 minutes).
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type: string
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tags:
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- role_specific
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resources:
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RoleParametersValue:
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type: OS::Heat::Value
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properties:
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type: json
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value:
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map_replace:
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- map_replace:
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- tripleo::profile::base::nova::compute::libvirt_guests::enabled: NovaResumeGuestsStateOnHostBoot
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nova::compute::libvirt_guests::shutdown_timeout: NovaResumeGuestsShutdownTimeout
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- values: {get_param: [RoleParameters]}
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- values:
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NovaResumeGuestsStateOnHostBoot: {get_param: NovaResumeGuestsStateOnHostBoot}
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NovaResumeGuestsShutdownTimeout: {get_param: NovaResumeGuestsShutdownTimeout}
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outputs:
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role_data:
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description: Role data for libvirt-guests
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value:
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service_name: nova_libvirt_guests
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config_settings:
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map_merge:
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- get_attr: [RoleParametersValue, value]
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step_config: |
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include ::tripleo::profile::base::nova::compute::libvirt_guests
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