66 lines
1.7 KiB
Puppet
66 lines
1.7 KiB
Puppet
# Used to build an additional object ring for a storage policy.
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# The namevar/name of this class must be an integer.
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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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#
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# == Parameters
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# [*policy_id*]
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# (required) The id must be a positive integer. This is used to denote
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# the storage policy ID for the object ring.
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# Defaults to $name
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#
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# [*part_power*]
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# (optional) 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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#
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# [*replicas*]
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# (optional) Number of replicas that should be maintained of each stored
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# object.
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#
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# [*min_part_hours*]
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# (optional) 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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# Adam Vinsh adam.vinsh@charter.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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define swift::ringbuilder::policy_ring(
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Pattern[/^\d+$/] $policy_id = $name,
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$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'] -> Swift::Ringbuilder::Policy_ring[$policy_id]
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if $policy_id == '0' {
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$ring_builder = 'object'
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} else {
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$ring_builder = "object-${policy_id}"
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}
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swift::ringbuilder::create{ $ring_builder :
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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::rebalance{ $ring_builder: }
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Swift::Ringbuilder::Create[$ring_builder] -> Ring_object_device <| |> ~> Swift::Ringbuilder::Rebalance[$ring_builder]
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}
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