forked from TrueCloudLab/frostfs-node
21 lines
680 B
Go
21 lines
680 B
Go
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package policy
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import (
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netmapSDK "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/netmap"
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)
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// IsECPlacement returns True if policy is erasure coding policy.
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func IsECPlacement(policy netmapSDK.PlacementPolicy) bool {
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return policy.NumberOfReplicas() == 1 && policy.ReplicaDescriptor(0).GetECDataCount() > 0
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}
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// ECDataCount returns EC data count for EC placement policy.
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func ECDataCount(policy netmapSDK.PlacementPolicy) int {
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return int(policy.ReplicaDescriptor(0).GetECDataCount())
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}
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// ECParityCount returns EC parity count for EC placement policy.
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func ECParityCount(policy netmapSDK.PlacementPolicy) int {
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return int(policy.ReplicaDescriptor(0).GetECParityCount())
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}
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