49 lines
1.2 KiB
Go
49 lines
1.2 KiB
Go
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package consul
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import (
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"context"
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"time"
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"github.com/hashicorp/consul/agent/structs"
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)
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func (s *Server) startLogVerification(ctx context.Context) error {
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return s.leaderRoutineManager.Start(ctx, raftLogVerifierRoutineName, s.runLogVerification)
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}
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func (s *Server) stopLogVerification() {
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s.leaderRoutineManager.Stop(raftLogVerifierRoutineName)
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}
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func (s *Server) runLogVerification(ctx context.Context) error {
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// This shouldn't be possible but bit of a safety check
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if !s.config.LogStoreConfig.Verification.Enabled ||
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s.config.LogStoreConfig.Verification.Interval == 0 {
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return nil
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}
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ticker := time.NewTicker(s.config.LogStoreConfig.Verification.Interval)
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defer ticker.Stop()
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logger := s.logger.Named("raft.logstore.verifier")
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for {
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select {
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case <-ticker.C:
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// Attempt to send a checkpoint message
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typ := structs.RaftLogVerifierCheckpoint | structs.IgnoreUnknownTypeFlag
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raw, err := s.raftApplyMsgpack(typ, nil)
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if err != nil {
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logger.Error("sending verification checkpoint failed", "err", err)
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} else {
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index, ok := raw.(uint64)
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if !ok {
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index = 0
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}
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logger.Debug("sent verification checkpoint", "index", int64(index))
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}
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case <-ctx.Done():
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return nil
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}
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}
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}
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