class Snapsync::DefaultSyncPolicy
Default synchronization policy
Synchronization policy objects are used by the synchronization passes to decide which snapshots to copy and which to not copy. They have to provide {#filter_snapshots}.
This default policy is to copy everything but the snapsync-created synchronization points that are not involving the current target
Public Class Methods
from_config(config)
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# File lib/snapsync/default_sync_policy.rb, line 16 def self.from_config(config) new end
Public Instance Methods
filter_snapshots(snapshots)
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Returns the snapshots that should be synchronized according to this policy
@param [#uuid] target the target object @param [Array<Snapshot>] the snapshot candidates @return [Array<Snapshot>] the snapshots that should be copied
# File lib/snapsync/default_sync_policy.rb, line 30 def filter_snapshots(snapshots) # Filter out any snapsync-generated snapshot snapshots.find_all { |s| !s.synchronization_point? } end
pretty_print(pp)
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Pretty prints this policy
This is used by the CLI
to give information about a target to the user
# File lib/snapsync/default_sync_policy.rb, line 38 def pretty_print(pp) pp.text "default policy" end
to_config()
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# File lib/snapsync/default_sync_policy.rb, line 20 def to_config Array.new end