frostfs-node/pkg/services/object/get/remote.go
Evgenii Stratonikov 71b87155ef [] *: use stdlib errors package
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2021-05-19 16:42:54 +03:00

50 lines
1.2 KiB
Go

package getsvc
import (
"context"
"errors"
objectSDK "github.com/nspcc-dev/neofs-api-go/pkg/object"
"github.com/nspcc-dev/neofs-node/pkg/core/object"
"github.com/nspcc-dev/neofs-node/pkg/network"
"go.uber.org/zap"
)
func (exec *execCtx) processNode(ctx context.Context, addr *network.Address) bool {
log := exec.log.With(zap.Stringer("remote node", addr))
log.Debug("processing node...")
client, ok := exec.remoteClient(addr)
if !ok {
return true
}
obj, err := client.getObject(exec)
var errSplitInfo *objectSDK.SplitInfoError
switch {
default:
exec.status = statusUndefined
exec.err = object.ErrNotFound
log.Debug("remote call failed",
zap.String("error", err.Error()),
)
case err == nil:
exec.status = statusOK
exec.err = nil
exec.collectedObject = object.NewFromSDK(obj)
exec.writeCollectedObject()
case errors.Is(err, object.ErrAlreadyRemoved):
exec.status = statusINHUMED
exec.err = object.ErrAlreadyRemoved
case errors.As(err, &errSplitInfo):
exec.status = statusVIRTUAL
mergeSplitInfo(exec.splitInfo(), errSplitInfo.SplitInfo())
exec.err = objectSDK.NewSplitInfoError(exec.infoSplit)
}
return exec.status != statusUndefined
}