[#741] treesvc: Do not update sync height if some node is unavailable

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
This commit is contained in:
Dmitrii Stepanov 2023-11-28 10:51:15 +03:00 committed by Evgenii Stratonikov
parent b215817e14
commit b21be1abdd

View file

@ -9,6 +9,7 @@ import (
"math"
"math/rand"
"sync"
"sync/atomic"
"time"
"git.frostfs.info/TrueCloudLab/frostfs-node/internal/logs"
@ -284,10 +285,14 @@ func (s *Service) synchronizeTree(ctx context.Context, cid cid.ID, from uint64,
return nil
})
var allNodesSynced atomic.Bool
allNodesSynced.Store(true)
for i, n := range nodes {
i := i
n := n
errGroup.Go(func() error {
var nodeSynced bool
n.IterateNetworkEndpoints(func(addr string) bool {
var a network.Address
if err := a.FromString(addr); err != nil {
@ -316,13 +321,18 @@ func (s *Service) synchronizeTree(ctx context.Context, cid cid.ID, from uint64,
// Error with the response, try the next node.
s.log.Warn(logs.TreeFailedToRunTreeSynchronizationForSpecificNode, zap.Error(err), zap.String("address", addr))
}
nodeSynced = err == nil
return true
})
close(nodeOperationStreams[i])
if !nodeSynced {
allNodesSynced.Store(false)
}
return nil
})
}
if err := errGroup.Wait(); err != nil {
allNodesSynced.Store(false)
s.log.Warn(logs.TreeFailedToRunTreeSynchronizationOverAllNodes, zap.Error(err))
}
@ -332,8 +342,11 @@ func (s *Service) synchronizeTree(ctx context.Context, cid cid.ID, from uint64,
} else {
newHeight++
}
if allNodesSynced.Load() {
return newHeight
}
return from
}
// ErrAlreadySyncing is returned when a service synchronization has already
// been started.