forked from TrueCloudLab/frostfs-node
73 lines
2.1 KiB
Go
73 lines
2.1 KiB
Go
package netmap
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import (
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"context"
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"git.frostfs.info/TrueCloudLab/frostfs-node/internal/logs"
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"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/innerring/processors/governance"
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netmapEvent "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/morph/event/netmap"
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"go.uber.org/zap"
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)
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// Process new epoch notification by setting global epoch value and resetting
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// local epoch timer.
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func (np *Processor) processNewEpoch(ctx context.Context, ev netmapEvent.NewEpoch) bool {
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epoch := ev.EpochNumber()
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epochDuration, err := np.netmapClient.EpochDuration()
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if err != nil {
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np.log.Warn(ctx, logs.NetmapCantGetEpochDuration,
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zap.String("error", err.Error()))
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} else {
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np.epochState.SetEpochDuration(epochDuration)
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}
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np.epochState.SetEpochCounter(epoch)
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h, err := np.netmapClient.MorphTxHeight(ev.TxHash())
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if err != nil {
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np.log.Warn(ctx, logs.NetmapCantGetTransactionHeight,
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zap.String("hash", ev.TxHash().StringLE()),
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zap.String("error", err.Error()))
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}
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if err := np.epochTimer.ResetEpochTimer(h); err != nil {
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np.log.Warn(ctx, logs.NetmapCantResetEpochTimer,
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zap.String("error", err.Error()))
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}
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// get new netmap snapshot
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networkMap, err := np.netmapClient.NetMap()
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if err != nil {
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np.log.Warn(ctx, logs.NetmapCantGetNetmapSnapshotToPerformCleanup,
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zap.String("error", err.Error()))
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return false
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}
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np.netmapSnapshot.update(*networkMap, epoch)
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np.handleCleanupTick(ctx, netmapCleanupTick{epoch: epoch, txHash: ev.TxHash()})
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np.handleAlphabetSync(ctx, governance.NewSyncEvent(ev.TxHash()))
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np.handleNotaryDeposit(ctx, ev)
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return true
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}
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// Process new epoch tick by invoking new epoch method in network map contract.
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func (np *Processor) processNewEpochTick(ctx context.Context) bool {
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if !np.alphabetState.IsAlphabet(ctx) {
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np.log.Info(ctx, logs.NetmapNonAlphabetModeIgnoreNewEpochTick)
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return true
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}
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nextEpoch := np.epochState.EpochCounter() + 1
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np.log.Debug(ctx, logs.NetmapNextEpoch, zap.Uint64("value", nextEpoch))
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err := np.netmapClient.NewEpoch(ctx, nextEpoch)
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if err != nil {
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np.log.Error(ctx, logs.NetmapCantInvokeNetmapNewEpoch, zap.Error(err))
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return false
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}
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return true
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}
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