51 lines
1.5 KiB
Puppet
51 lines
1.5 KiB
Puppet
# Used to configure nodes that are responsible for managing swift rings.
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# Rings are used to make decicions about how to map objects in the cluster
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#
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# Specifies the following relationship:
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# Rings should be created before any devices are added to them
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# Rings should be rebalanced if anything changes
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# == Parameters
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# [*part_power*] The total number of partitions that should exist in the ring.
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# This is expressed as a power of 2.
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# [*replicas*] Numer of replicas that should be maintained of each stored object.
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# [*min_part_hours*] Minimum amount of time before partitions can be moved.
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#
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# == Dependencies
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#
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# Class['swift']
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#
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# == Examples
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#
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# == Authors
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#
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# Dan Bode dan@puppetlabs.com
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#
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# == Copyright
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#
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# Copyright 2011 Puppetlabs Inc, unless otherwise noted.
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#
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class swift::ringbuilder(
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$part_power = undef,
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$replicas = undef,
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$min_part_hours = undef
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) {
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include swift::deps
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Class['swift'] -> Class['swift::ringbuilder']
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swift::ringbuilder::create{ ['object', 'account', 'container']:
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part_power => $part_power,
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replicas => $replicas,
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min_part_hours => $min_part_hours,
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}
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Swift::Ringbuilder::Create['object'] -> Ring_object_device <| |> ~> Swift::Ringbuilder::Rebalance['object']
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Swift::Ringbuilder::Create['container'] -> Ring_container_device <| |> ~> Swift::Ringbuilder::Rebalance['container']
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Swift::Ringbuilder::Create['account'] -> Ring_account_device <| |> ~> Swift::Ringbuilder::Rebalance['account']
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swift::ringbuilder::rebalance{ ['object', 'account', 'container']: }
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}
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