forked from TrueCloudLab/frostfs-node
65 lines
1.8 KiB
Go
65 lines
1.8 KiB
Go
package getsvc
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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/util"
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"git.frostfs.info/TrueCloudLab/frostfs-observability/tracing"
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apistatus "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/client/status"
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objectSDK "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object"
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"go.uber.org/zap"
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)
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func (r *request) executeLocal(ctx context.Context) {
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ctx, span := tracing.StartSpanFromContext(ctx, "getService.executeLocal")
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defer func() {
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span.End()
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}()
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var err error
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r.collectedObject, err = r.get(ctx)
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var errSplitInfo *objectSDK.SplitInfoError
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var errECInfo *objectSDK.ECInfoError
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var errRemoved *apistatus.ObjectAlreadyRemoved
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var errOutOfRange *apistatus.ObjectOutOfRange
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switch {
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default:
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r.status = statusUndefined
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r.err = err
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r.log.Debug(logs.GetLocalGetFailed, zap.Error(err))
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case err == nil:
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r.status = statusOK
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r.err = nil
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r.writeCollectedObject(ctx)
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case errors.As(err, &errRemoved):
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r.status = statusINHUMED
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r.err = errRemoved
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case errors.As(err, &errSplitInfo):
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r.status = statusVIRTUAL
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mergeSplitInfo(r.splitInfo(), errSplitInfo.SplitInfo())
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r.err = objectSDK.NewSplitInfoError(r.infoSplit)
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case errors.As(err, &errECInfo):
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r.status = statusEC
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util.MergeECInfo(errECInfo.ECInfo(), r.infoEC)
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r.err = objectSDK.NewECInfoError(r.infoEC)
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case errors.As(err, &errOutOfRange):
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r.status = statusOutOfRange
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r.err = errOutOfRange
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}
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}
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func (r *request) get(ctx context.Context) (*objectSDK.Object, error) {
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if r.headOnly() {
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return r.localStorage.Head(ctx, r.address(), r.isRaw())
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}
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if rng := r.ctxRange(); rng != nil {
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return r.localStorage.Range(ctx, r.address(), rng)
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}
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return r.localStorage.Get(ctx, r.address())
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}
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