forked from TrueCloudLab/frostfs-node
73 lines
2.1 KiB
Go
73 lines
2.1 KiB
Go
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package replicator
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import (
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"context"
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"errors"
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"git.frostfs.info/TrueCloudLab/frostfs-node/internal/logs"
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"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/engine"
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getsvc "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/services/object/get"
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tracingPkg "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/tracing"
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"git.frostfs.info/TrueCloudLab/frostfs-observability/tracing"
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objectSDK "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object"
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"go.opentelemetry.io/otel/attribute"
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"go.opentelemetry.io/otel/trace"
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"go.uber.org/zap"
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)
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var errFailedToGetObjectFromAnyNode = errors.New("failed to get object from any node")
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func (p *Replicator) HandlePullTask(ctx context.Context, task Task) {
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p.metrics.IncInFlightRequest()
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defer p.metrics.DecInFlightRequest()
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defer func() {
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p.log.Debug(logs.ReplicatorFinishWork, zap.String("type", "pull"))
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}()
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ctx, span := tracing.StartSpanFromContext(ctx, "Replicator.HandlePullTask",
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trace.WithAttributes(
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attribute.Stringer("address", task.Addr),
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attribute.Int("nodes_count", len(task.Nodes)),
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))
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defer span.End()
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var obj *objectSDK.Object
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for _, node := range task.Nodes {
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var err error
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obj, err = p.remoteGetter.Get(ctx, getsvc.RemoteGetPrm{
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Address: task.Addr,
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Node: node,
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})
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if err == nil {
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break
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}
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var endpoints []string
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node.IterateNetworkEndpoints(func(s string) bool {
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endpoints = append(endpoints, s)
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return false
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})
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p.log.Error(logs.ReplicatorCouldNotGetObjectFromRemoteStorage,
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zap.Stringer("object", task.Addr),
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zap.Error(err),
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zap.Strings("endpoints", endpoints),
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zap.String("trace_id", tracingPkg.GetTraceID(ctx)))
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}
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if obj == nil {
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p.log.Error(logs.ReplicatorCouldNotGetObjectFromRemoteStorage,
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zap.Stringer("object", task.Addr),
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zap.Error(errFailedToGetObjectFromAnyNode),
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zap.String("trace_id", tracingPkg.GetTraceID(ctx)))
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return
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}
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err := engine.Put(ctx, p.localStorage, obj)
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if err != nil {
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p.log.Error(logs.ReplicatorCouldNotPutObjectToLocalStorage,
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zap.Stringer("object", task.Addr),
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zap.Error(err),
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zap.String("trace_id", tracingPkg.GetTraceID(ctx)))
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}
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}
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