forked from TrueCloudLab/frostfs-node
Evgenii Stratonikov
eb48a5bb33
We have lots of small _private_ methods on `execCtx` whose sole purpose is to just return a struct field. Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
61 lines
1.5 KiB
Go
61 lines
1.5 KiB
Go
package getsvc
|
|
|
|
import (
|
|
"context"
|
|
"errors"
|
|
|
|
"github.com/TrueCloudLab/frostfs-node/pkg/core/client"
|
|
apistatus "github.com/TrueCloudLab/frostfs-sdk-go/client/status"
|
|
objectSDK "github.com/TrueCloudLab/frostfs-sdk-go/object"
|
|
"go.uber.org/zap"
|
|
)
|
|
|
|
func (exec *execCtx) processNode(ctx context.Context, info client.NodeInfo) bool {
|
|
exec.log.Debug("processing node...")
|
|
|
|
client, ok := exec.remoteClient(info)
|
|
if !ok {
|
|
return true
|
|
}
|
|
|
|
obj, err := client.getObject(exec, info)
|
|
|
|
var errSplitInfo *objectSDK.SplitInfoError
|
|
var errRemoved *apistatus.ObjectAlreadyRemoved
|
|
var errOutOfRange *apistatus.ObjectOutOfRange
|
|
|
|
switch {
|
|
default:
|
|
var errNotFound apistatus.ObjectNotFound
|
|
|
|
exec.status = statusUndefined
|
|
exec.err = errNotFound
|
|
|
|
exec.log.Debug("remote call failed",
|
|
zap.String("error", err.Error()),
|
|
)
|
|
case err == nil:
|
|
exec.status = statusOK
|
|
exec.err = nil
|
|
|
|
// both object and err are nil only if the original
|
|
// request was forwarded to another node and the object
|
|
// has already been streamed to the requesting party
|
|
if obj != nil {
|
|
exec.collectedObject = obj
|
|
exec.writeCollectedObject()
|
|
}
|
|
case errors.As(err, &errRemoved):
|
|
exec.status = statusINHUMED
|
|
exec.err = errRemoved
|
|
case errors.As(err, &errOutOfRange):
|
|
exec.status = statusOutOfRange
|
|
exec.err = errOutOfRange
|
|
case errors.As(err, &errSplitInfo):
|
|
exec.status = statusVIRTUAL
|
|
mergeSplitInfo(exec.splitInfo, errSplitInfo.SplitInfo())
|
|
exec.err = objectSDK.NewSplitInfoError(exec.splitInfo)
|
|
}
|
|
|
|
return exec.status != statusUndefined
|
|
}
|