813b3dc4fc
A default TripleO installation uses a local directory named "d1" to be used by Swift. With SwiftRawDisks set it is highly unlikely that that an operator wants to use this any longer, because it affects system perforamce and might result in an overfilled the system disk. In this case d1 should be no longer when building rings. This patch makes it possible to disable the d1 device usage in the ring building process by using a new option "SwiftUseLocalDir". This is set by default to true, not changing the default behavior. If set to false, the d1 device won't be used when building rings. Closes-Bug: 1634051 Change-Id: Ia9ad38e3ffa533e170f4cedd0518d830e9b2fa69
69 lines
2.4 KiB
YAML
69 lines
2.4 KiB
YAML
heat_template_version: 2016-10-14
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description: >
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OpenStack Swift Ringbuilder
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parameters:
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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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SwiftMinPartHours:
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type: number
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default: 1
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description: The minimum time (in hours) before a partition in a ring can be moved following a rebalance.
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SwiftPartPower:
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default: 10
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description: Partition Power to use when building Swift rings
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type: number
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SwiftRingBuild:
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default: true
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description: Whether to manage Swift rings or not
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type: boolean
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SwiftReplicas:
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type: number
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default: 3
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description: How many replicas to use in the swift rings.
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SwiftRawDisks:
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default: {}
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description: 'A hash of additional raw devices to use as Swift backend (eg. {sdb: {}})'
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type: json
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SwiftUseLocalDir:
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default: true
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description: 'Use a local directory for Swift storage services when building rings'
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type: boolean
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outputs:
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role_data:
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description: Role data for Swift Ringbuilder configuration.
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value:
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service_name: swift_ringbuilder
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config_settings:
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tripleo::profile::base::swift::ringbuilder::build_ring: {get_param: SwiftRingBuild}
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tripleo::profile::base::swift::ringbuilder::replicas: {get_param: SwiftReplicas}
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tripleo::profile::base::swift::ringbuilder::part_power: {get_param: SwiftPartPower}
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tripleo::profile::base::swift::ringbuilder::min_part_hours: {get_param: SwiftMinPartHours}
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tripleo::profile::base::swift::ringbuilder::raw_disk_prefix: 'r1z1-'
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tripleo::profile::base::swift::ringbuilder::raw_disks:
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yaql:
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expression: $.data.raw_disk_lists.flatten()
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data:
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raw_disk_lists:
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- {if: [{get_param: SwiftUseLocalDir}, [':%PORT%/d1'], []]}
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- repeat:
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template: ':%PORT%/DEVICE'
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for_each:
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DEVICE: {get_param: SwiftRawDisks}
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step_config: |
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include ::tripleo::profile::base::swift::ringbuilder
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