a06735c1b6
These test cases are the parts of the testplan for the Graceful Exit Revamp which are automateable but not yet automated. I'm not entirely sure why we have to reject graceful exit from nodes that are suspended, but implementing that was probably easier than convincing everybody that it's not necessary. Refs: https://github.com/storj/storj/issues/6369 Change-Id: I0261b37f7e010d72d84332cde5dd8689f7c41580
2028 lines
69 KiB
Go
2028 lines
69 KiB
Go
// Copyright (C) 2019 Storj Labs, Inc.
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// See LICENSE for copying information.
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package gracefulexit_test
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import (
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"context"
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"fmt"
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"io"
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"strconv"
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"testing"
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"time"
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"github.com/stretchr/testify/require"
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"github.com/zeebo/errs"
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"go.uber.org/zap"
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"go.uber.org/zap/zaptest"
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"golang.org/x/sync/errgroup"
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"storj.io/common/errs2"
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"storj.io/common/identity"
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"storj.io/common/memory"
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"storj.io/common/pb"
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"storj.io/common/rpc/rpcstatus"
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"storj.io/common/signing"
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"storj.io/common/storj"
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"storj.io/common/sync2"
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"storj.io/common/testcontext"
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"storj.io/common/testrand"
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"storj.io/storj/private/testplanet"
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"storj.io/storj/satellite"
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"storj.io/storj/satellite/metabase"
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"storj.io/storj/satellite/metainfo"
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"storj.io/storj/satellite/overlay"
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"storj.io/storj/satellite/reputation"
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"storj.io/storj/storagenode"
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"storj.io/storj/storagenode/blobstore/testblobs"
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"storj.io/storj/storagenode/gracefulexit"
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"storj.io/uplink/private/piecestore"
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)
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const numObjects = 6
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const numMultipartObjects = 6
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// exitProcessClient is used so we can pass the graceful exit process clients regardless of implementation.
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type exitProcessClient interface {
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Send(*pb.StorageNodeMessage) error
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Recv() (*pb.SatelliteMessage, error)
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}
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func TestSuccessOld(t *testing.T) {
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testTransfers(t, numObjects, numMultipartObjects, func(t *testing.T, ctx *testcontext.Context, nodeFullIDs map[storj.NodeID]*identity.FullIdentity, satellite *testplanet.Satellite, processClient exitProcessClient, exitingNode *storagenode.Peer, numPieces int) {
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var pieceID storj.PieceID
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failedCount := 0
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deletedCount := 0
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for {
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response, err := processClient.Recv()
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if errs.Is(err, io.EOF) {
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// Done
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break
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}
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require.NoError(t, err)
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switch m := response.GetMessage().(type) {
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case *pb.SatelliteMessage_TransferPiece:
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require.NotNil(t, m)
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// pick the first one to fail
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if pieceID.IsZero() {
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pieceID = m.TransferPiece.OriginalPieceId
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}
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if failedCount > 0 || pieceID != m.TransferPiece.OriginalPieceId {
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pieceReader, err := exitingNode.Storage2.Store.Reader(ctx, satellite.ID(), m.TransferPiece.OriginalPieceId)
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require.NoError(t, err)
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header, err := pieceReader.GetPieceHeader()
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require.NoError(t, err)
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orderLimit := header.OrderLimit
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originalPieceHash := &pb.PieceHash{
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PieceId: orderLimit.PieceId,
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Hash: header.GetHash(),
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PieceSize: pieceReader.Size(),
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Timestamp: header.GetCreationTime(),
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Signature: header.GetSignature(),
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HashAlgorithm: header.GetHashAlgorithm(),
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}
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newPieceHash := &pb.PieceHash{
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PieceId: m.TransferPiece.AddressedOrderLimit.Limit.PieceId,
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Hash: originalPieceHash.Hash,
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PieceSize: originalPieceHash.PieceSize,
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HashAlgorithm: originalPieceHash.HashAlgorithm,
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Timestamp: time.Now(),
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}
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receivingNodeID := nodeFullIDs[m.TransferPiece.AddressedOrderLimit.Limit.StorageNodeId]
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require.NotNil(t, receivingNodeID)
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signer := signing.SignerFromFullIdentity(receivingNodeID)
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signedNewPieceHash, err := signing.SignPieceHash(ctx, signer, newPieceHash)
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require.NoError(t, err)
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success := &pb.StorageNodeMessage{
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Message: &pb.StorageNodeMessage_Succeeded{
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Succeeded: &pb.TransferSucceeded{
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OriginalPieceId: m.TransferPiece.OriginalPieceId,
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OriginalPieceHash: originalPieceHash,
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OriginalOrderLimit: &orderLimit,
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ReplacementPieceHash: signedNewPieceHash,
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},
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},
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}
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err = processClient.Send(success)
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require.NoError(t, err)
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} else {
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failedCount++
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failed := &pb.StorageNodeMessage{
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Message: &pb.StorageNodeMessage_Failed{
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Failed: &pb.TransferFailed{
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OriginalPieceId: m.TransferPiece.OriginalPieceId,
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Error: pb.TransferFailed_UNKNOWN,
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},
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},
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}
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err = processClient.Send(failed)
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require.NoError(t, err)
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}
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case *pb.SatelliteMessage_DeletePiece:
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deletedCount++
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case *pb.SatelliteMessage_ExitCompleted:
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signee := signing.SigneeFromPeerIdentity(satellite.Identity.PeerIdentity())
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err = signing.VerifyExitCompleted(ctx, signee, m.ExitCompleted)
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require.NoError(t, err)
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default:
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require.FailNow(t, "should not reach this case: %#v", m)
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}
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}
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// check that the exit has completed and we have the correct transferred/failed values
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progress, err := satellite.DB.GracefulExit().GetProgress(ctx, exitingNode.ID())
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require.NoError(t, err)
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require.EqualValues(t, numPieces, progress.PiecesTransferred)
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require.EqualValues(t, numPieces, deletedCount)
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// even though we failed 1, it eventually succeeded, so the count should be 0
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require.EqualValues(t, 0, progress.PiecesFailed)
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})
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}
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func TestSuccess(t *testing.T) {
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const steps = 5
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testplanet.Run(t, testplanet.Config{
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SatelliteCount: 1,
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StorageNodeCount: 4,
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Reconfigure: testplanet.Reconfigure{
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Satellite: func(log *zap.Logger, index int, config *satellite.Config) {
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config.GracefulExit.TimeBased = true
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},
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},
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}, func(t *testing.T, ctx *testcontext.Context, planet *testplanet.Planet) {
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satellite := planet.Satellites[0]
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// check that there are no exiting nodes.
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exitingNodes, err := satellite.DB.OverlayCache().GetExitingNodes(ctx)
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require.NoError(t, err)
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require.Len(t, exitingNodes, 0)
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exitingNode := planet.StorageNodes[0]
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simTime := time.Now()
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satellite.GracefulExit.Endpoint.SetNowFunc(func() time.Time { return simTime })
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doneTime := simTime.AddDate(0, 0, satellite.Config.GracefulExit.GracefulExitDurationInDays)
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interval := doneTime.Sub(simTime) / steps
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// we should get NotReady responses until after the GE time has elapsed.
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for simTime.Before(doneTime) {
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response, err := callProcess(ctx, exitingNode, satellite)
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require.NoError(t, err)
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require.IsType(t, (*pb.SatelliteMessage_NotReady)(nil), response.GetMessage())
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// check that the exiting node is still currently exiting.
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exitingNodes, err = satellite.DB.OverlayCache().GetExitingNodes(ctx)
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require.NoError(t, err)
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require.Len(t, exitingNodes, 1)
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require.Equal(t, exitingNode.ID(), exitingNodes[0].NodeID)
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simTime = simTime.Add(interval)
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}
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simTime = doneTime.Add(time.Second)
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// now we should get a successful finish message
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response, err := callProcess(ctx, exitingNode, satellite)
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require.NoError(t, err)
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require.IsType(t, (*pb.SatelliteMessage_ExitCompleted)(nil), response.GetMessage())
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// verify signature on exit receipt and we're done
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m := response.GetMessage().(*pb.SatelliteMessage_ExitCompleted)
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signee := signing.SigneeFromPeerIdentity(satellite.Identity.PeerIdentity())
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err = signing.VerifyExitCompleted(ctx, signee, m.ExitCompleted)
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require.NoError(t, err)
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})
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}
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func TestConcurrentConnections(t *testing.T) {
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successThreshold := 4
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testplanet.Run(t, testplanet.Config{
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SatelliteCount: 1,
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StorageNodeCount: successThreshold + 1,
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UplinkCount: 1,
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Reconfigure: testplanet.Reconfigure{
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Satellite: testplanet.Combine(
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testplanet.ReconfigureRS(2, 3, successThreshold, successThreshold),
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func(log *zap.Logger, index int, config *satellite.Config) {
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// This test can be removed entirely when we are using time-based GE everywhere.
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config.GracefulExit.TimeBased = false
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},
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),
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},
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}, func(t *testing.T, ctx *testcontext.Context, planet *testplanet.Planet) {
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uplinkPeer := planet.Uplinks[0]
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satellite := planet.Satellites[0]
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err := uplinkPeer.Upload(ctx, satellite, "testbucket", "test/path1", testrand.Bytes(5*memory.KiB))
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require.NoError(t, err)
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// check that there are no exiting nodes.
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exitingNodeIDs, err := satellite.DB.OverlayCache().GetExitingNodes(ctx)
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require.NoError(t, err)
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require.Len(t, exitingNodeIDs, 0)
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exitingNode, err := findNodeToExit(ctx, planet, 2)
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require.NoError(t, err)
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var group errgroup.Group
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concurrentCalls := 4
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var mainStarted sync2.Fence
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defer mainStarted.Release()
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for i := 0; i < concurrentCalls; i++ {
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group.Go(func() (err error) {
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// connect to satellite so we initiate the exit.
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conn, err := exitingNode.Dialer.DialNodeURL(ctx, satellite.NodeURL())
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require.NoError(t, err)
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defer func() {
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err = errs.Combine(err, conn.Close())
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}()
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client := pb.NewDRPCSatelliteGracefulExitClient(conn)
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if !mainStarted.Wait(ctx) {
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return ctx.Err()
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}
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c, err := client.Process(ctx)
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require.NoError(t, err)
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defer func() {
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err = errs.Combine(err, c.Close())
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}()
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_, err = c.Recv()
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require.Error(t, err)
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require.True(t, errs2.IsRPC(err, rpcstatus.Aborted))
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return nil
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})
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}
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// connect to satellite so we initiate the exit ("main" call)
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conn, err := exitingNode.Dialer.DialNodeURL(ctx, satellite.NodeURL())
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require.NoError(t, err)
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defer ctx.Check(conn.Close)
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client := pb.NewDRPCSatelliteGracefulExitClient(conn)
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{ // this connection will immediately return since graceful exit has not been initiated yet
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c, err := client.Process(ctx)
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require.NoError(t, err)
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response, err := c.Recv()
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require.NoError(t, err)
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switch m := response.GetMessage().(type) {
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case *pb.SatelliteMessage_NotReady:
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default:
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require.FailNow(t, "should not reach this case: %#v", m)
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}
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require.NoError(t, c.Close())
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}
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// run the satellite ranged loop to build the transfer queue.
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_, err = satellite.RangedLoop.RangedLoop.Service.RunOnce(ctx)
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require.NoError(t, err)
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{ // this connection should not close immediately, since there are pieces to transfer
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c, err := client.Process(ctx)
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require.NoError(t, err)
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_, err = c.Recv()
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require.NoError(t, err)
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// deferring here to ensure that the other connections see the in-use connection.
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defer ctx.Check(c.Close)
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}
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// start receiving from concurrent connections
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mainStarted.Release()
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err = group.Wait()
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require.NoError(t, err)
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})
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}
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func TestRecvTimeout(t *testing.T) {
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successThreshold := 4
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testplanet.Run(t, testplanet.Config{
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SatelliteCount: 1,
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StorageNodeCount: successThreshold + 1,
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UplinkCount: 1,
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Reconfigure: testplanet.Reconfigure{
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StorageNodeDB: func(index int, db storagenode.DB, log *zap.Logger) (storagenode.DB, error) {
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return testblobs.NewSlowDB(log.Named("slowdb"), db), nil
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},
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Satellite: testplanet.Combine(
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func(log *zap.Logger, index int, config *satellite.Config) {
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// This config value will create a very short timeframe allowed for receiving
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// data from storage nodes. This will cause context to cancel with timeout.
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config.GracefulExit.RecvTimeout = 10 * time.Millisecond
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// This test can be removed entirely when we are using time-based GE everywhere.
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config.GracefulExit.TimeBased = false
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},
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testplanet.ReconfigureRS(2, 3, successThreshold, successThreshold),
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),
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StorageNode: func(index int, config *storagenode.Config) {
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config.GracefulExit = gracefulexit.Config{
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ChoreInterval: 2 * time.Minute,
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NumWorkers: 2,
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NumConcurrentTransfers: 2,
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MinBytesPerSecond: 128,
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MinDownloadTimeout: 2 * time.Minute,
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}
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},
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},
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}, func(t *testing.T, ctx *testcontext.Context, planet *testplanet.Planet) {
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satellite := planet.Satellites[0]
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ul := planet.Uplinks[0]
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err := ul.Upload(ctx, satellite, "testbucket", "test/path1", testrand.Bytes(5*memory.KiB))
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require.NoError(t, err)
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exitingNode, err := findNodeToExit(ctx, planet, 1)
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require.NoError(t, err)
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exitingNode.GracefulExit.Chore.Loop.Pause()
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exitStatusReq := overlay.ExitStatusRequest{
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NodeID: exitingNode.ID(),
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ExitInitiatedAt: time.Now(),
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}
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_, err = satellite.Overlay.DB.UpdateExitStatus(ctx, &exitStatusReq)
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require.NoError(t, err)
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// run the satellite ranged loop to build the transfer queue.
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_, err = satellite.RangedLoop.RangedLoop.Service.RunOnce(ctx)
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require.NoError(t, err)
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// check that the satellite knows the storage node is exiting.
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exitingNodes, err := satellite.DB.OverlayCache().GetExitingNodes(ctx)
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require.NoError(t, err)
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require.Len(t, exitingNodes, 1)
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require.Equal(t, exitingNode.ID(), exitingNodes[0].NodeID)
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queueItems, err := satellite.DB.GracefulExit().GetIncomplete(ctx, exitingNode.ID(), 10, 0)
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require.NoError(t, err)
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require.Len(t, queueItems, 1)
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storageNodeDB := exitingNode.DB.(*testblobs.SlowDB)
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// make uploads on storage node slower than the timeout for transferring bytes to another node
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delay := 200 * time.Millisecond
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storageNodeDB.SetLatency(delay)
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// run the SN chore again to start processing transfers.
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worker := gracefulexit.NewWorker(zaptest.NewLogger(t), exitingNode.GracefulExit.Service, exitingNode.PieceTransfer.Service, exitingNode.Dialer, satellite.NodeURL(), exitingNode.Config.GracefulExit)
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err = worker.Run(ctx)
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require.Error(t, err)
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require.True(t, errs2.IsRPC(err, rpcstatus.DeadlineExceeded))
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})
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}
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func TestInvalidStorageNodeSignature(t *testing.T) {
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testTransfers(t, 1, 0, func(t *testing.T, ctx *testcontext.Context, nodeFullIDs map[storj.NodeID]*identity.FullIdentity, satellite *testplanet.Satellite, processClient exitProcessClient, exitingNode *storagenode.Peer, numPieces int) {
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response, err := processClient.Recv()
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require.NoError(t, err)
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switch m := response.GetMessage().(type) {
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case *pb.SatelliteMessage_TransferPiece:
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require.NotNil(t, m)
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pieceReader, err := exitingNode.Storage2.Store.Reader(ctx, satellite.ID(), m.TransferPiece.OriginalPieceId)
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require.NoError(t, err)
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header, err := pieceReader.GetPieceHeader()
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require.NoError(t, err)
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orderLimit := header.OrderLimit
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originalPieceHash := &pb.PieceHash{
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PieceId: orderLimit.PieceId,
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Hash: header.GetHash(),
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PieceSize: pieceReader.Size(),
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Timestamp: header.GetCreationTime(),
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Signature: header.GetSignature(),
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}
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newPieceHash := &pb.PieceHash{
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PieceId: m.TransferPiece.AddressedOrderLimit.Limit.PieceId,
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Hash: originalPieceHash.Hash,
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PieceSize: originalPieceHash.PieceSize,
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Timestamp: time.Now(),
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}
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wrongSigner := signing.SignerFromFullIdentity(exitingNode.Identity)
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signedNewPieceHash, err := signing.SignPieceHash(ctx, wrongSigner, newPieceHash)
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require.NoError(t, err)
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message := &pb.StorageNodeMessage{
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Message: &pb.StorageNodeMessage_Succeeded{
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Succeeded: &pb.TransferSucceeded{
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OriginalPieceId: m.TransferPiece.OriginalPieceId,
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OriginalPieceHash: originalPieceHash,
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OriginalOrderLimit: &orderLimit,
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ReplacementPieceHash: signedNewPieceHash,
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},
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},
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}
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err = processClient.Send(message)
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require.NoError(t, err)
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default:
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require.FailNow(t, "should not reach this case: %#v", m)
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}
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response, err = processClient.Recv()
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require.NoError(t, err)
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switch m := response.GetMessage().(type) {
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case *pb.SatelliteMessage_ExitFailed:
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require.NotNil(t, m)
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require.NotNil(t, m.ExitFailed)
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require.Equal(t, m.ExitFailed.Reason, pb.ExitFailed_VERIFICATION_FAILED)
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node, err := satellite.DB.OverlayCache().Get(ctx, m.ExitFailed.NodeId)
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require.NoError(t, err)
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require.NotNil(t, node.Disqualified)
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default:
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require.FailNow(t, "should not reach this case: %#v", m)
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}
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// check that the exit has completed and we have the correct transferred/failed values
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progress, err := satellite.DB.GracefulExit().GetProgress(ctx, exitingNode.ID())
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require.NoError(t, err)
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require.Equal(t, int64(0), progress.PiecesTransferred)
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require.Equal(t, int64(1), progress.PiecesFailed)
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})
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}
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func TestExitDisqualifiedNodeFailOnStartOld(t *testing.T) {
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testplanet.Run(t, testplanet.Config{
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SatelliteCount: 1,
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StorageNodeCount: 2,
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|
UplinkCount: 1,
|
|
Reconfigure: testplanet.Reconfigure{Satellite: func(log *zap.Logger, index int, config *satellite.Config) {
|
|
// This test can be removed entirely when we are using time-based GE everywhere.
|
|
config.GracefulExit.TimeBased = false
|
|
}},
|
|
}, func(t *testing.T, ctx *testcontext.Context, planet *testplanet.Planet) {
|
|
satellite := planet.Satellites[0]
|
|
exitingNode := planet.StorageNodes[0]
|
|
|
|
_, err := satellite.DB.OverlayCache().DisqualifyNode(ctx, exitingNode.ID(), time.Now(), overlay.DisqualificationReasonUnknown)
|
|
require.NoError(t, err)
|
|
|
|
conn, err := exitingNode.Dialer.DialNodeURL(ctx, satellite.NodeURL())
|
|
require.NoError(t, err)
|
|
defer ctx.Check(conn.Close)
|
|
|
|
client := pb.NewDRPCSatelliteGracefulExitClient(conn)
|
|
processClient, err := client.Process(ctx)
|
|
require.NoError(t, err)
|
|
|
|
// Process endpoint should return immediately if node is disqualified
|
|
response, err := processClient.Recv()
|
|
require.True(t, errs2.IsRPC(err, rpcstatus.FailedPrecondition))
|
|
require.Nil(t, response)
|
|
|
|
require.NoError(t, processClient.Close())
|
|
|
|
// disqualified node should fail graceful exit
|
|
exitStatus, err := satellite.Overlay.DB.GetExitStatus(ctx, exitingNode.ID())
|
|
require.NoError(t, err)
|
|
require.NotNil(t, exitStatus.ExitFinishedAt)
|
|
require.False(t, exitStatus.ExitSuccess)
|
|
})
|
|
|
|
}
|
|
|
|
func TestExitDisqualifiedNodeFailOnStart(t *testing.T) {
|
|
testplanet.Run(t, testplanet.Config{
|
|
SatelliteCount: 1,
|
|
StorageNodeCount: 2,
|
|
UplinkCount: 1,
|
|
Reconfigure: testplanet.Reconfigure{
|
|
Satellite: func(log *zap.Logger, index int, config *satellite.Config) {
|
|
config.GracefulExit.TimeBased = true
|
|
},
|
|
},
|
|
}, func(t *testing.T, ctx *testcontext.Context, planet *testplanet.Planet) {
|
|
satellite := planet.Satellites[0]
|
|
exitingNode := planet.StorageNodes[0]
|
|
|
|
_, err := satellite.DB.OverlayCache().DisqualifyNode(ctx, exitingNode.ID(), time.Now(), overlay.DisqualificationReasonUnknown)
|
|
require.NoError(t, err)
|
|
|
|
conn, err := exitingNode.Dialer.DialNodeURL(ctx, satellite.NodeURL())
|
|
require.NoError(t, err)
|
|
defer ctx.Check(conn.Close)
|
|
|
|
client := pb.NewDRPCSatelliteGracefulExitClient(conn)
|
|
processClient, err := client.Process(ctx)
|
|
require.NoError(t, err)
|
|
|
|
// Process endpoint should return immediately if node is disqualified
|
|
response, err := processClient.Recv()
|
|
require.True(t, errs2.IsRPC(err, rpcstatus.FailedPrecondition))
|
|
require.Nil(t, response)
|
|
|
|
require.NoError(t, processClient.Close())
|
|
|
|
// make sure GE was not initiated for the disqualified node
|
|
exitStatus, err := satellite.Overlay.DB.GetExitStatus(ctx, exitingNode.ID())
|
|
require.NoError(t, err)
|
|
require.Nil(t, exitStatus.ExitInitiatedAt)
|
|
require.False(t, exitStatus.ExitSuccess)
|
|
})
|
|
}
|
|
|
|
func TestExitDisqualifiedNodeFailEventually(t *testing.T) {
|
|
testTransfers(t, numObjects, numMultipartObjects, func(t *testing.T, ctx *testcontext.Context, nodeFullIDs map[storj.NodeID]*identity.FullIdentity, satellite *testplanet.Satellite, processClient exitProcessClient, exitingNode *storagenode.Peer, numPieces int) {
|
|
var disqualifiedError error
|
|
isDisqualified := false
|
|
for {
|
|
response, err := processClient.Recv()
|
|
if errs.Is(err, io.EOF) {
|
|
// Done
|
|
break
|
|
}
|
|
if errs2.IsRPC(err, rpcstatus.FailedPrecondition) {
|
|
disqualifiedError = err
|
|
break
|
|
}
|
|
|
|
if !isDisqualified {
|
|
_, err := satellite.DB.OverlayCache().DisqualifyNode(ctx, exitingNode.ID(), time.Now(), overlay.DisqualificationReasonUnknown)
|
|
require.NoError(t, err)
|
|
}
|
|
|
|
switch m := response.GetMessage().(type) {
|
|
case *pb.SatelliteMessage_TransferPiece:
|
|
require.NotNil(t, m)
|
|
|
|
pieceReader, err := exitingNode.Storage2.Store.Reader(ctx, satellite.ID(), m.TransferPiece.OriginalPieceId)
|
|
require.NoError(t, err)
|
|
|
|
header, err := pieceReader.GetPieceHeader()
|
|
require.NoError(t, err)
|
|
|
|
orderLimit := header.OrderLimit
|
|
originalPieceHash := &pb.PieceHash{
|
|
PieceId: orderLimit.PieceId,
|
|
Hash: header.GetHash(),
|
|
HashAlgorithm: header.HashAlgorithm,
|
|
PieceSize: pieceReader.Size(),
|
|
Timestamp: header.GetCreationTime(),
|
|
Signature: header.GetSignature(),
|
|
}
|
|
|
|
newPieceHash := &pb.PieceHash{
|
|
PieceId: m.TransferPiece.AddressedOrderLimit.Limit.PieceId,
|
|
Hash: originalPieceHash.Hash,
|
|
HashAlgorithm: header.HashAlgorithm,
|
|
PieceSize: originalPieceHash.PieceSize,
|
|
Timestamp: time.Now(),
|
|
}
|
|
|
|
receivingNodeID := nodeFullIDs[m.TransferPiece.AddressedOrderLimit.Limit.StorageNodeId]
|
|
require.NotNil(t, receivingNodeID)
|
|
signer := signing.SignerFromFullIdentity(receivingNodeID)
|
|
|
|
signedNewPieceHash, err := signing.SignPieceHash(ctx, signer, newPieceHash)
|
|
require.NoError(t, err)
|
|
|
|
success := &pb.StorageNodeMessage{
|
|
Message: &pb.StorageNodeMessage_Succeeded{
|
|
Succeeded: &pb.TransferSucceeded{
|
|
OriginalPieceId: m.TransferPiece.OriginalPieceId,
|
|
OriginalPieceHash: originalPieceHash,
|
|
OriginalOrderLimit: &orderLimit,
|
|
ReplacementPieceHash: signedNewPieceHash,
|
|
},
|
|
},
|
|
}
|
|
err = processClient.Send(success)
|
|
require.NoError(t, err)
|
|
case *pb.SatelliteMessage_DeletePiece:
|
|
continue
|
|
default:
|
|
require.FailNow(t, "should not reach this case: %#v", m)
|
|
}
|
|
}
|
|
// check that the exit has failed due to node has been disqualified
|
|
require.True(t, errs2.IsRPC(disqualifiedError, rpcstatus.FailedPrecondition))
|
|
|
|
// check that the exit has completed and we have the correct transferred/failed values
|
|
progress, err := satellite.DB.GracefulExit().GetProgress(ctx, exitingNode.ID())
|
|
require.NoError(t, err)
|
|
|
|
require.EqualValues(t, numPieces, progress.PiecesTransferred)
|
|
|
|
// disqualified node should fail graceful exit
|
|
exitStatus, err := satellite.Overlay.DB.GetExitStatus(ctx, exitingNode.ID())
|
|
require.NoError(t, err)
|
|
require.NotNil(t, exitStatus.ExitFinishedAt)
|
|
require.False(t, exitStatus.ExitSuccess)
|
|
})
|
|
}
|
|
|
|
func TestFailureHashMismatch(t *testing.T) {
|
|
testTransfers(t, 1, 0, testFailureHashMismatch)
|
|
}
|
|
|
|
func TestFailureHashMismatchMultipart(t *testing.T) {
|
|
testTransfers(t, 0, 1, testFailureHashMismatch)
|
|
}
|
|
|
|
func testFailureHashMismatch(t *testing.T, ctx *testcontext.Context, nodeFullIDs map[storj.NodeID]*identity.FullIdentity, satellite *testplanet.Satellite, processClient exitProcessClient, exitingNode *storagenode.Peer, numPieces int) {
|
|
response, err := processClient.Recv()
|
|
require.NoError(t, err)
|
|
|
|
switch m := response.GetMessage().(type) {
|
|
case *pb.SatelliteMessage_TransferPiece:
|
|
require.NotNil(t, m)
|
|
pieceReader, err := exitingNode.Storage2.Store.Reader(ctx, satellite.ID(), m.TransferPiece.OriginalPieceId)
|
|
require.NoError(t, err)
|
|
|
|
header, err := pieceReader.GetPieceHeader()
|
|
require.NoError(t, err)
|
|
|
|
orderLimit := header.OrderLimit
|
|
originalPieceHash := &pb.PieceHash{
|
|
PieceId: orderLimit.PieceId,
|
|
Hash: header.GetHash(),
|
|
PieceSize: pieceReader.Size(),
|
|
Timestamp: header.GetCreationTime(),
|
|
Signature: header.GetSignature(),
|
|
}
|
|
|
|
newPieceHash := &pb.PieceHash{
|
|
PieceId: m.TransferPiece.AddressedOrderLimit.Limit.PieceId,
|
|
Hash: originalPieceHash.Hash[:1],
|
|
PieceSize: originalPieceHash.PieceSize,
|
|
Timestamp: time.Now(),
|
|
}
|
|
|
|
receivingNodeID := nodeFullIDs[m.TransferPiece.AddressedOrderLimit.Limit.StorageNodeId]
|
|
require.NotNil(t, receivingNodeID)
|
|
signer := signing.SignerFromFullIdentity(receivingNodeID)
|
|
|
|
signedNewPieceHash, err := signing.SignPieceHash(ctx, signer, newPieceHash)
|
|
require.NoError(t, err)
|
|
|
|
message := &pb.StorageNodeMessage{
|
|
Message: &pb.StorageNodeMessage_Succeeded{
|
|
Succeeded: &pb.TransferSucceeded{
|
|
OriginalPieceId: m.TransferPiece.OriginalPieceId,
|
|
OriginalPieceHash: originalPieceHash,
|
|
OriginalOrderLimit: &orderLimit,
|
|
ReplacementPieceHash: signedNewPieceHash,
|
|
},
|
|
},
|
|
}
|
|
err = processClient.Send(message)
|
|
require.NoError(t, err)
|
|
default:
|
|
require.FailNow(t, "should not reach this case: %#v", m)
|
|
}
|
|
|
|
response, err = processClient.Recv()
|
|
require.NoError(t, err)
|
|
|
|
switch m := response.GetMessage().(type) {
|
|
case *pb.SatelliteMessage_ExitFailed:
|
|
require.NotNil(t, m)
|
|
require.NotNil(t, m.ExitFailed)
|
|
require.Equal(t, m.ExitFailed.Reason, pb.ExitFailed_VERIFICATION_FAILED)
|
|
|
|
node, err := satellite.DB.OverlayCache().Get(ctx, m.ExitFailed.NodeId)
|
|
require.NoError(t, err)
|
|
require.NotNil(t, node.Disqualified)
|
|
default:
|
|
require.FailNow(t, "should not reach this case: %#v", m)
|
|
}
|
|
|
|
// check that the exit has completed and we have the correct transferred/failed values
|
|
progress, err := satellite.DB.GracefulExit().GetProgress(ctx, exitingNode.ID())
|
|
require.NoError(t, err)
|
|
|
|
require.Equal(t, int64(0), progress.PiecesTransferred)
|
|
require.Equal(t, int64(1), progress.PiecesFailed)
|
|
}
|
|
|
|
func TestFailureUnknownError(t *testing.T) {
|
|
testTransfers(t, 1, 0, func(t *testing.T, ctx *testcontext.Context, nodeFullIDs map[storj.NodeID]*identity.FullIdentity, satellite *testplanet.Satellite, processClient exitProcessClient, exitingNode *storagenode.Peer, numPieces int) {
|
|
response, err := processClient.Recv()
|
|
require.NoError(t, err)
|
|
|
|
switch m := response.GetMessage().(type) {
|
|
case *pb.SatelliteMessage_TransferPiece:
|
|
require.NotNil(t, m)
|
|
message := &pb.StorageNodeMessage{
|
|
Message: &pb.StorageNodeMessage_Failed{
|
|
Failed: &pb.TransferFailed{
|
|
Error: pb.TransferFailed_UNKNOWN,
|
|
OriginalPieceId: m.TransferPiece.OriginalPieceId,
|
|
},
|
|
},
|
|
}
|
|
err = processClient.Send(message)
|
|
require.NoError(t, err)
|
|
default:
|
|
require.FailNow(t, "should not reach this case: %#v", m)
|
|
}
|
|
|
|
response, err = processClient.Recv()
|
|
require.NoError(t, err)
|
|
|
|
switch m := response.GetMessage().(type) {
|
|
case *pb.SatelliteMessage_TransferPiece:
|
|
require.NotNil(t, m)
|
|
default:
|
|
require.FailNow(t, "should not reach this case: %#v", m)
|
|
}
|
|
|
|
// check that the exit has completed and we have the correct transferred/failed values
|
|
progress, err := satellite.DB.GracefulExit().GetProgress(ctx, exitingNode.ID())
|
|
require.NoError(t, err)
|
|
|
|
require.Equal(t, int64(0), progress.PiecesTransferred)
|
|
require.Equal(t, int64(0), progress.PiecesFailed)
|
|
})
|
|
}
|
|
|
|
func TestFailureUplinkSignature(t *testing.T) {
|
|
testTransfers(t, 1, 0, func(t *testing.T, ctx *testcontext.Context, nodeFullIDs map[storj.NodeID]*identity.FullIdentity, satellite *testplanet.Satellite, processClient exitProcessClient, exitingNode *storagenode.Peer, numPieces int) {
|
|
response, err := processClient.Recv()
|
|
require.NoError(t, err)
|
|
|
|
switch m := response.GetMessage().(type) {
|
|
case *pb.SatelliteMessage_TransferPiece:
|
|
require.NotNil(t, m)
|
|
pieceReader, err := exitingNode.Storage2.Store.Reader(ctx, satellite.ID(), m.TransferPiece.OriginalPieceId)
|
|
require.NoError(t, err)
|
|
|
|
header, err := pieceReader.GetPieceHeader()
|
|
require.NoError(t, err)
|
|
|
|
orderLimit := header.OrderLimit
|
|
orderLimit.UplinkPublicKey = storj.PiecePublicKey{}
|
|
|
|
originalPieceHash := &pb.PieceHash{
|
|
PieceId: orderLimit.PieceId,
|
|
Hash: header.GetHash(),
|
|
PieceSize: pieceReader.Size(),
|
|
Timestamp: header.GetCreationTime(),
|
|
Signature: header.GetSignature(),
|
|
}
|
|
|
|
newPieceHash := &pb.PieceHash{
|
|
PieceId: m.TransferPiece.AddressedOrderLimit.Limit.PieceId,
|
|
Hash: originalPieceHash.Hash,
|
|
PieceSize: originalPieceHash.PieceSize,
|
|
Timestamp: time.Now(),
|
|
}
|
|
|
|
receivingNodeID := nodeFullIDs[m.TransferPiece.AddressedOrderLimit.Limit.StorageNodeId]
|
|
require.NotNil(t, receivingNodeID)
|
|
signer := signing.SignerFromFullIdentity(receivingNodeID)
|
|
|
|
signedNewPieceHash, err := signing.SignPieceHash(ctx, signer, newPieceHash)
|
|
require.NoError(t, err)
|
|
|
|
message := &pb.StorageNodeMessage{
|
|
Message: &pb.StorageNodeMessage_Succeeded{
|
|
Succeeded: &pb.TransferSucceeded{
|
|
OriginalPieceId: m.TransferPiece.OriginalPieceId,
|
|
OriginalPieceHash: originalPieceHash,
|
|
OriginalOrderLimit: &orderLimit,
|
|
ReplacementPieceHash: signedNewPieceHash,
|
|
},
|
|
},
|
|
}
|
|
err = processClient.Send(message)
|
|
require.NoError(t, err)
|
|
default:
|
|
require.FailNow(t, "should not reach this case: %#v", m)
|
|
}
|
|
|
|
response, err = processClient.Recv()
|
|
require.NoError(t, err)
|
|
|
|
switch m := response.GetMessage().(type) {
|
|
case *pb.SatelliteMessage_ExitFailed:
|
|
require.NotNil(t, m)
|
|
require.NotNil(t, m.ExitFailed)
|
|
require.Equal(t, m.ExitFailed.Reason, pb.ExitFailed_VERIFICATION_FAILED)
|
|
|
|
node, err := satellite.DB.OverlayCache().Get(ctx, m.ExitFailed.NodeId)
|
|
require.NoError(t, err)
|
|
require.NotNil(t, node.Disqualified)
|
|
default:
|
|
require.FailNow(t, "should not reach this case: %#v", m)
|
|
}
|
|
|
|
// check that the exit has completed and we have the correct transferred/failed values
|
|
progress, err := satellite.DB.GracefulExit().GetProgress(ctx, exitingNode.ID())
|
|
require.NoError(t, err)
|
|
|
|
require.Equal(t, int64(0), progress.PiecesTransferred)
|
|
require.Equal(t, int64(1), progress.PiecesFailed)
|
|
})
|
|
}
|
|
|
|
func TestSuccessSegmentUpdate(t *testing.T) {
|
|
testTransfers(t, 1, 0, testSuccessSegmentUpdate)
|
|
}
|
|
|
|
func TestSuccessSegmentUpdateMultipart(t *testing.T) {
|
|
testTransfers(t, 0, 1, testSuccessSegmentUpdate)
|
|
}
|
|
|
|
func testSuccessSegmentUpdate(t *testing.T, ctx *testcontext.Context, nodeFullIDs map[storj.NodeID]*identity.FullIdentity, satellite *testplanet.Satellite, processClient exitProcessClient, exitingNode *storagenode.Peer, numPieces int) {
|
|
var recNodeID storj.NodeID
|
|
|
|
response, err := processClient.Recv()
|
|
require.NoError(t, err)
|
|
|
|
switch m := response.GetMessage().(type) {
|
|
case *pb.SatelliteMessage_TransferPiece:
|
|
require.NotNil(t, m)
|
|
|
|
pieceReader, err := exitingNode.Storage2.Store.Reader(ctx, satellite.ID(), m.TransferPiece.OriginalPieceId)
|
|
require.NoError(t, err)
|
|
|
|
header, err := pieceReader.GetPieceHeader()
|
|
require.NoError(t, err)
|
|
|
|
orderLimit := header.OrderLimit
|
|
originalPieceHash := &pb.PieceHash{
|
|
PieceId: orderLimit.PieceId,
|
|
Hash: header.GetHash(),
|
|
HashAlgorithm: header.HashAlgorithm,
|
|
PieceSize: pieceReader.Size(),
|
|
Timestamp: header.GetCreationTime(),
|
|
Signature: header.GetSignature(),
|
|
}
|
|
|
|
newPieceHash := &pb.PieceHash{
|
|
PieceId: m.TransferPiece.AddressedOrderLimit.Limit.PieceId,
|
|
Hash: originalPieceHash.Hash,
|
|
HashAlgorithm: header.HashAlgorithm,
|
|
PieceSize: originalPieceHash.PieceSize,
|
|
Timestamp: time.Now(),
|
|
}
|
|
|
|
receivingIdentity := nodeFullIDs[m.TransferPiece.AddressedOrderLimit.Limit.StorageNodeId]
|
|
require.NotNil(t, receivingIdentity)
|
|
|
|
// get the receiving node piece count before processing
|
|
recNodeID = receivingIdentity.ID
|
|
|
|
signer := signing.SignerFromFullIdentity(receivingIdentity)
|
|
|
|
signedNewPieceHash, err := signing.SignPieceHash(ctx, signer, newPieceHash)
|
|
require.NoError(t, err)
|
|
|
|
success := &pb.StorageNodeMessage{
|
|
Message: &pb.StorageNodeMessage_Succeeded{
|
|
Succeeded: &pb.TransferSucceeded{
|
|
OriginalPieceId: m.TransferPiece.OriginalPieceId,
|
|
OriginalPieceHash: originalPieceHash,
|
|
OriginalOrderLimit: &orderLimit,
|
|
ReplacementPieceHash: signedNewPieceHash,
|
|
},
|
|
},
|
|
}
|
|
err = processClient.Send(success)
|
|
require.NoError(t, err)
|
|
default:
|
|
require.FailNow(t, "did not get a TransferPiece message")
|
|
}
|
|
|
|
response, err = processClient.Recv()
|
|
require.NoError(t, err)
|
|
|
|
switch response.GetMessage().(type) {
|
|
case *pb.SatelliteMessage_DeletePiece:
|
|
// expect the delete piece message
|
|
default:
|
|
require.FailNow(t, "did not get a DeletePiece message")
|
|
}
|
|
// check that the exit has completed and we have the correct transferred/failed values
|
|
progress, err := satellite.DB.GracefulExit().GetProgress(ctx, exitingNode.ID())
|
|
require.NoError(t, err)
|
|
|
|
require.EqualValues(t, numPieces, progress.PiecesTransferred)
|
|
// even though we failed 1, it eventually succeeded, so the count should be 0
|
|
require.EqualValues(t, 0, progress.PiecesFailed)
|
|
|
|
segments, err := satellite.Metabase.DB.TestingAllSegments(ctx)
|
|
require.NoError(t, err)
|
|
require.Len(t, segments, 1)
|
|
found := 0
|
|
require.True(t, len(segments[0].Pieces) > 0)
|
|
for _, piece := range segments[0].Pieces {
|
|
require.NotEqual(t, exitingNode.ID(), piece.StorageNode)
|
|
if piece.StorageNode == recNodeID {
|
|
found++
|
|
}
|
|
}
|
|
require.Equal(t, 1, found)
|
|
}
|
|
|
|
func TestUpdateSegmentFailure_DuplicatedNodeID(t *testing.T) {
|
|
testTransfers(t, 1, 0, testUpdateSegmentFailureDuplicatedNodeID)
|
|
}
|
|
|
|
func TestUpdateSegmentFailure_DuplicatedNodeIDMultipart(t *testing.T) {
|
|
testTransfers(t, 0, 1, testUpdateSegmentFailureDuplicatedNodeID)
|
|
}
|
|
|
|
func testUpdateSegmentFailureDuplicatedNodeID(t *testing.T, ctx *testcontext.Context, nodeFullIDs map[storj.NodeID]*identity.FullIdentity, satellite *testplanet.Satellite, processClient exitProcessClient, exitingNode *storagenode.Peer, numPieces int) {
|
|
response, err := processClient.Recv()
|
|
require.NoError(t, err)
|
|
|
|
var firstRecNodeID storj.NodeID
|
|
var pieceID storj.PieceID
|
|
switch m := response.GetMessage().(type) {
|
|
case *pb.SatelliteMessage_TransferPiece:
|
|
firstRecNodeID = m.TransferPiece.AddressedOrderLimit.Limit.StorageNodeId
|
|
pieceID = m.TransferPiece.OriginalPieceId
|
|
|
|
pieceReader, err := exitingNode.Storage2.Store.Reader(ctx, satellite.ID(), pieceID)
|
|
require.NoError(t, err)
|
|
|
|
header, err := pieceReader.GetPieceHeader()
|
|
require.NoError(t, err)
|
|
|
|
orderLimit := header.OrderLimit
|
|
originalPieceHash := &pb.PieceHash{
|
|
PieceId: orderLimit.PieceId,
|
|
Hash: header.GetHash(),
|
|
HashAlgorithm: header.HashAlgorithm,
|
|
PieceSize: pieceReader.Size(),
|
|
Timestamp: header.GetCreationTime(),
|
|
Signature: header.GetSignature(),
|
|
}
|
|
|
|
newPieceHash := &pb.PieceHash{
|
|
PieceId: m.TransferPiece.AddressedOrderLimit.Limit.PieceId,
|
|
Hash: originalPieceHash.Hash,
|
|
HashAlgorithm: header.HashAlgorithm,
|
|
PieceSize: originalPieceHash.PieceSize,
|
|
Timestamp: time.Now(),
|
|
}
|
|
|
|
receivingNodeIdentity := nodeFullIDs[m.TransferPiece.AddressedOrderLimit.Limit.StorageNodeId]
|
|
require.NotNil(t, receivingNodeIdentity)
|
|
signer := signing.SignerFromFullIdentity(receivingNodeIdentity)
|
|
|
|
signedNewPieceHash, err := signing.SignPieceHash(ctx, signer, newPieceHash)
|
|
require.NoError(t, err)
|
|
|
|
success := &pb.StorageNodeMessage{
|
|
Message: &pb.StorageNodeMessage_Succeeded{
|
|
Succeeded: &pb.TransferSucceeded{
|
|
OriginalPieceId: pieceID,
|
|
OriginalPieceHash: originalPieceHash,
|
|
OriginalOrderLimit: &orderLimit,
|
|
ReplacementPieceHash: signedNewPieceHash,
|
|
},
|
|
},
|
|
}
|
|
|
|
// update segment to include the new receiving node before responding to satellite
|
|
segments, err := satellite.Metabase.DB.TestingAllSegments(ctx)
|
|
require.NoError(t, err)
|
|
require.Len(t, segments, 1)
|
|
require.True(t, len(segments[0].Pieces) > 0)
|
|
|
|
pieceToRemove := make(metabase.Pieces, 1)
|
|
pieceToAdd := make(metabase.Pieces, 1)
|
|
pieces := segments[0].Pieces
|
|
|
|
for _, piece := range pieces {
|
|
if pieceToRemove[0] == (metabase.Piece{}) && piece.StorageNode != exitingNode.ID() {
|
|
pieceToRemove[0] = piece
|
|
continue
|
|
}
|
|
}
|
|
|
|
pieceToAdd[0] = metabase.Piece{
|
|
Number: pieceToRemove[0].Number,
|
|
StorageNode: firstRecNodeID,
|
|
}
|
|
|
|
err = satellite.GracefulExit.Endpoint.UpdatePiecesCheckDuplicates(ctx, segments[0], pieceToAdd, pieceToRemove, false)
|
|
require.NoError(t, err)
|
|
|
|
err = processClient.Send(success)
|
|
require.NoError(t, err)
|
|
default:
|
|
require.FailNow(t, "should not reach this case: %#v", m)
|
|
}
|
|
|
|
response, err = processClient.Recv()
|
|
require.NoError(t, err)
|
|
|
|
switch m := response.GetMessage().(type) {
|
|
case *pb.SatelliteMessage_TransferPiece:
|
|
// validate we get a new node to transfer too
|
|
require.True(t, m.TransferPiece.OriginalPieceId == pieceID)
|
|
require.True(t, m.TransferPiece.AddressedOrderLimit.Limit.StorageNodeId != firstRecNodeID)
|
|
default:
|
|
require.FailNow(t, "should not reach this case: %#v", m)
|
|
}
|
|
|
|
// check exiting node is still in the segment
|
|
segments, err := satellite.Metabase.DB.TestingAllSegments(ctx)
|
|
require.NoError(t, err)
|
|
require.Len(t, segments, 1)
|
|
|
|
require.True(t, len(segments[0].Pieces) > 0)
|
|
|
|
pieces := segments[0].Pieces
|
|
pieceMap := make(map[storj.NodeID]int)
|
|
for _, piece := range pieces {
|
|
pieceMap[piece.StorageNode]++
|
|
}
|
|
|
|
exitingNodeID := exitingNode.ID()
|
|
count, ok := pieceMap[exitingNodeID]
|
|
require.True(t, ok)
|
|
require.Equal(t, 1, count)
|
|
count, ok = pieceMap[firstRecNodeID]
|
|
require.True(t, ok)
|
|
require.Equal(t, 1, count)
|
|
}
|
|
|
|
func TestExitDisabled(t *testing.T) {
|
|
testplanet.Run(t, testplanet.Config{
|
|
SatelliteCount: 1,
|
|
StorageNodeCount: 2,
|
|
UplinkCount: 1,
|
|
Reconfigure: testplanet.Reconfigure{
|
|
Satellite: func(log *zap.Logger, index int, config *satellite.Config) {
|
|
config.GracefulExit.Enabled = false
|
|
},
|
|
},
|
|
}, func(t *testing.T, ctx *testcontext.Context, planet *testplanet.Planet) {
|
|
satellite := planet.Satellites[0]
|
|
exitingNode := planet.StorageNodes[0]
|
|
|
|
require.Nil(t, satellite.GracefulExit.Endpoint)
|
|
|
|
conn, err := exitingNode.Dialer.DialNodeURL(ctx, satellite.NodeURL())
|
|
require.NoError(t, err)
|
|
defer ctx.Check(conn.Close)
|
|
|
|
client := pb.NewDRPCSatelliteGracefulExitClient(conn)
|
|
processClient, err := client.Process(ctx)
|
|
require.NoError(t, err)
|
|
|
|
// Process endpoint should return immediately if GE is disabled
|
|
response, err := processClient.Recv()
|
|
require.Error(t, err)
|
|
// drpc will return "Unknown"
|
|
require.True(t, errs2.IsRPC(err, rpcstatus.Unknown))
|
|
require.Nil(t, response)
|
|
})
|
|
}
|
|
|
|
func TestSegmentChangedOrDeleted(t *testing.T) {
|
|
successThreshold := 4
|
|
testplanet.Run(t, testplanet.Config{
|
|
SatelliteCount: 1,
|
|
StorageNodeCount: successThreshold + 1,
|
|
UplinkCount: 1,
|
|
Reconfigure: testplanet.Reconfigure{
|
|
Satellite: testplanet.Combine(
|
|
testplanet.ReconfigureRS(2, 3, successThreshold, successThreshold),
|
|
func(log *zap.Logger, index int, config *satellite.Config) {
|
|
// This test can be removed entirely when we are using time-based GE everywhere.
|
|
config.GracefulExit.TimeBased = false
|
|
},
|
|
),
|
|
},
|
|
}, func(t *testing.T, ctx *testcontext.Context, planet *testplanet.Planet) {
|
|
uplinkPeer := planet.Uplinks[0]
|
|
satellite := planet.Satellites[0]
|
|
|
|
err := uplinkPeer.Upload(ctx, satellite, "testbucket", "test/path0", testrand.Bytes(5*memory.KiB))
|
|
require.NoError(t, err)
|
|
err = uplinkPeer.Upload(ctx, satellite, "testbucket", "test/path1", testrand.Bytes(5*memory.KiB))
|
|
require.NoError(t, err)
|
|
|
|
// check that there are no exiting nodes.
|
|
exitingNodes, err := satellite.DB.OverlayCache().GetExitingNodes(ctx)
|
|
require.NoError(t, err)
|
|
require.Len(t, exitingNodes, 0)
|
|
|
|
exitingNode, err := findNodeToExit(ctx, planet, 2)
|
|
require.NoError(t, err)
|
|
|
|
exitRequest := &overlay.ExitStatusRequest{
|
|
NodeID: exitingNode.ID(),
|
|
ExitInitiatedAt: time.Now(),
|
|
}
|
|
|
|
_, err = satellite.DB.OverlayCache().UpdateExitStatus(ctx, exitRequest)
|
|
require.NoError(t, err)
|
|
err = satellite.DB.GracefulExit().IncrementProgress(ctx, exitingNode.ID(), 0, 0, 0)
|
|
require.NoError(t, err)
|
|
|
|
exitingNodes, err = satellite.DB.OverlayCache().GetExitingNodes(ctx)
|
|
require.NoError(t, err)
|
|
require.Len(t, exitingNodes, 1)
|
|
require.Equal(t, exitingNode.ID(), exitingNodes[0].NodeID)
|
|
|
|
// run the satellite ranged loop to build the transfer queue.
|
|
_, err = satellite.RangedLoop.RangedLoop.Service.RunOnce(ctx)
|
|
require.NoError(t, err)
|
|
|
|
// make sure all the pieces are in the transfer queue
|
|
incomplete, err := satellite.DB.GracefulExit().GetIncomplete(ctx, exitingNode.ID(), 10, 0)
|
|
require.NoError(t, err)
|
|
require.Len(t, incomplete, 2)
|
|
|
|
// updating the first object and deleting the second. this will cause a root piece ID change which will result in
|
|
// a successful graceful exit instead of a request to transfer pieces since the root piece IDs will have changed.
|
|
err = uplinkPeer.Upload(ctx, satellite, "testbucket", "test/path0", testrand.Bytes(5*memory.KiB))
|
|
require.NoError(t, err)
|
|
err = uplinkPeer.DeleteObject(ctx, satellite, "testbucket", "test/path1")
|
|
require.NoError(t, err)
|
|
|
|
// reconnect to the satellite.
|
|
conn, err := exitingNode.Dialer.DialNodeURL(ctx, satellite.NodeURL())
|
|
require.NoError(t, err)
|
|
defer ctx.Check(conn.Close)
|
|
|
|
client := pb.NewDRPCSatelliteGracefulExitClient(conn)
|
|
|
|
c, err := client.Process(ctx)
|
|
require.NoError(t, err)
|
|
defer ctx.Check(c.CloseSend)
|
|
|
|
response, err := c.Recv()
|
|
require.NoError(t, err)
|
|
|
|
// we expect an exit completed b/c there is nothing to do here
|
|
switch m := response.GetMessage().(type) {
|
|
case *pb.SatelliteMessage_ExitCompleted:
|
|
signee := signing.SigneeFromPeerIdentity(satellite.Identity.PeerIdentity())
|
|
err = signing.VerifyExitCompleted(ctx, signee, m.ExitCompleted)
|
|
require.NoError(t, err)
|
|
|
|
exitStatus, err := satellite.DB.OverlayCache().GetExitStatus(ctx, exitingNode.ID())
|
|
require.NoError(t, err)
|
|
require.NotNil(t, exitStatus.ExitFinishedAt)
|
|
require.True(t, exitStatus.ExitSuccess)
|
|
default:
|
|
require.FailNow(t, "should not reach this case: %#v", m)
|
|
}
|
|
|
|
queueItems, err := satellite.DB.GracefulExit().GetIncomplete(ctx, exitingNode.ID(), 2, 0)
|
|
require.NoError(t, err)
|
|
require.Len(t, queueItems, 0)
|
|
})
|
|
}
|
|
|
|
func TestSegmentChangedOrDeletedMultipart(t *testing.T) {
|
|
successThreshold := 4
|
|
testplanet.Run(t, testplanet.Config{
|
|
SatelliteCount: 1,
|
|
StorageNodeCount: successThreshold + 1,
|
|
UplinkCount: 1,
|
|
Reconfigure: testplanet.Reconfigure{
|
|
Satellite: testplanet.Combine(
|
|
testplanet.ReconfigureRS(2, 3, successThreshold, successThreshold),
|
|
func(log *zap.Logger, index int, config *satellite.Config) {
|
|
// This test can be removed entirely when we are using time-based GE everywhere.
|
|
config.GracefulExit.TimeBased = false
|
|
},
|
|
),
|
|
},
|
|
}, func(t *testing.T, ctx *testcontext.Context, planet *testplanet.Planet) {
|
|
uplinkPeer := planet.Uplinks[0]
|
|
satellite := planet.Satellites[0]
|
|
|
|
project, err := uplinkPeer.GetProject(ctx, satellite)
|
|
require.NoError(t, err)
|
|
defer func() { require.NoError(t, project.Close()) }()
|
|
|
|
_, err = project.EnsureBucket(ctx, "testbucket")
|
|
require.NoError(t, err)
|
|
|
|
// TODO: activate when an object part can be overwritten
|
|
// info0, err := multipart.NewMultipartUpload(ctx, project, "testbucket", "test/path0", nil)
|
|
// require.NoError(t, err)
|
|
// _, err = multipart.PutObjectPart(ctx, project, "testbucket", "test/path0", info0.StreamID, 1,
|
|
// etag.NewHashReader(bytes.NewReader(testrand.Bytes(5*memory.KiB)), sha256.New()))
|
|
// require.NoError(t, err)
|
|
|
|
info1, err := project.BeginUpload(ctx, "testbucket", "test/path1", nil)
|
|
require.NoError(t, err)
|
|
|
|
upload, err := project.UploadPart(ctx, "testbucket", "test/path1", info1.UploadID, 1)
|
|
require.NoError(t, err)
|
|
_, err = upload.Write(testrand.Bytes(5 * memory.KiB))
|
|
require.NoError(t, err)
|
|
require.NoError(t, upload.Commit())
|
|
|
|
// check that there are no exiting nodes.
|
|
exitingNodes, err := satellite.DB.OverlayCache().GetExitingNodes(ctx)
|
|
require.NoError(t, err)
|
|
require.Len(t, exitingNodes, 0)
|
|
|
|
exitingNode, err := findNodeToExit(ctx, planet, 2)
|
|
require.NoError(t, err)
|
|
|
|
exitRequest := &overlay.ExitStatusRequest{
|
|
NodeID: exitingNode.ID(),
|
|
ExitInitiatedAt: time.Now(),
|
|
}
|
|
|
|
_, err = satellite.DB.OverlayCache().UpdateExitStatus(ctx, exitRequest)
|
|
require.NoError(t, err)
|
|
err = satellite.DB.GracefulExit().IncrementProgress(ctx, exitingNode.ID(), 0, 0, 0)
|
|
require.NoError(t, err)
|
|
|
|
exitingNodes, err = satellite.DB.OverlayCache().GetExitingNodes(ctx)
|
|
require.NoError(t, err)
|
|
require.Len(t, exitingNodes, 1)
|
|
require.Equal(t, exitingNode.ID(), exitingNodes[0].NodeID)
|
|
|
|
// run the satellite ranged loop to build the transfer queue.
|
|
_, err = satellite.RangedLoop.RangedLoop.Service.RunOnce(ctx)
|
|
require.NoError(t, err)
|
|
|
|
// make sure all the pieces are in the transfer queue
|
|
incomplete, err := satellite.DB.GracefulExit().GetIncomplete(ctx, exitingNode.ID(), 10, 0)
|
|
require.NoError(t, err)
|
|
require.Len(t, incomplete, 1)
|
|
// TODO: change to this when an object part can be overwritten
|
|
// require.Len(t, incomplete, 2)
|
|
|
|
// updating the first object and deleting the second. this will cause a root piece ID change which will result in
|
|
// a successful graceful exit instead of a request to transfer pieces since the root piece IDs will have changed.
|
|
// TODO: activate when an object part can be overwritten
|
|
// _, err = multipart.PutObjectPart(ctx, project, "testbucket", "test/path0", info0.StreamID, 1, bytes.NewReader(testrand.Bytes(5*memory.KiB)))
|
|
// require.NoError(t, err)
|
|
err = project.AbortUpload(ctx, "testbucket", "test/path1", info1.UploadID)
|
|
require.NoError(t, err)
|
|
|
|
// reconnect to the satellite.
|
|
conn, err := exitingNode.Dialer.DialNodeURL(ctx, satellite.NodeURL())
|
|
require.NoError(t, err)
|
|
defer ctx.Check(conn.Close)
|
|
|
|
client := pb.NewDRPCSatelliteGracefulExitClient(conn)
|
|
|
|
c, err := client.Process(ctx)
|
|
require.NoError(t, err)
|
|
defer ctx.Check(c.CloseSend)
|
|
|
|
response, err := c.Recv()
|
|
require.NoError(t, err)
|
|
|
|
// we expect an exit completed b/c there is nothing to do here
|
|
switch m := response.GetMessage().(type) {
|
|
case *pb.SatelliteMessage_ExitCompleted:
|
|
signee := signing.SigneeFromPeerIdentity(satellite.Identity.PeerIdentity())
|
|
err = signing.VerifyExitCompleted(ctx, signee, m.ExitCompleted)
|
|
require.NoError(t, err)
|
|
|
|
exitStatus, err := satellite.DB.OverlayCache().GetExitStatus(ctx, exitingNode.ID())
|
|
require.NoError(t, err)
|
|
require.NotNil(t, exitStatus.ExitFinishedAt)
|
|
require.True(t, exitStatus.ExitSuccess)
|
|
default:
|
|
require.FailNow(t, "should not reach this case: %#v", m)
|
|
}
|
|
|
|
queueItems, err := satellite.DB.GracefulExit().GetIncomplete(ctx, exitingNode.ID(), 2, 0)
|
|
require.NoError(t, err)
|
|
require.Len(t, queueItems, 0)
|
|
})
|
|
}
|
|
|
|
func TestFailureNotFound(t *testing.T) {
|
|
testTransfers(t, 1, 0, func(t *testing.T, ctx *testcontext.Context, nodeFullIDs map[storj.NodeID]*identity.FullIdentity, satellite *testplanet.Satellite, processClient exitProcessClient, exitingNode *storagenode.Peer, numPieces int) {
|
|
response, err := processClient.Recv()
|
|
require.NoError(t, err)
|
|
|
|
switch m := response.GetMessage().(type) {
|
|
case *pb.SatelliteMessage_TransferPiece:
|
|
require.NotNil(t, m)
|
|
|
|
message := &pb.StorageNodeMessage{
|
|
Message: &pb.StorageNodeMessage_Failed{
|
|
Failed: &pb.TransferFailed{
|
|
OriginalPieceId: m.TransferPiece.OriginalPieceId,
|
|
Error: pb.TransferFailed_NOT_FOUND,
|
|
},
|
|
},
|
|
}
|
|
err = processClient.Send(message)
|
|
require.NoError(t, err)
|
|
default:
|
|
require.FailNow(t, "should not reach this case: %#v", m)
|
|
}
|
|
|
|
response, err = processClient.Recv()
|
|
require.NoError(t, err)
|
|
|
|
switch m := response.GetMessage().(type) {
|
|
case *pb.SatelliteMessage_ExitFailed:
|
|
require.NotNil(t, m)
|
|
require.NotNil(t, m.ExitFailed)
|
|
require.Equal(t, m.ExitFailed.Reason, pb.ExitFailed_OVERALL_FAILURE_PERCENTAGE_EXCEEDED)
|
|
|
|
node, err := satellite.DB.OverlayCache().Get(ctx, m.ExitFailed.NodeId)
|
|
require.NoError(t, err)
|
|
require.NotNil(t, node.Disqualified)
|
|
default:
|
|
require.FailNow(t, "should not reach this case: %#v", m)
|
|
}
|
|
|
|
// check that node is no longer in the segment
|
|
|
|
segments, err := satellite.Metabase.DB.TestingAllSegments(ctx)
|
|
require.NoError(t, err)
|
|
require.Len(t, segments, 1)
|
|
|
|
for _, piece := range segments[0].Pieces {
|
|
require.NotEqual(t, piece.StorageNode, exitingNode.ID())
|
|
}
|
|
|
|
// check that the exit has completed and we have the correct transferred/failed values
|
|
progress, err := satellite.DB.GracefulExit().GetProgress(ctx, exitingNode.ID())
|
|
require.NoError(t, err)
|
|
|
|
require.Equal(t, int64(0), progress.PiecesTransferred)
|
|
require.Equal(t, int64(1), progress.PiecesFailed)
|
|
})
|
|
|
|
}
|
|
|
|
func TestFailureStorageNodeIgnoresTransferMessages(t *testing.T) {
|
|
var maxOrderLimitSendCount = 3
|
|
testplanet.Run(t, testplanet.Config{
|
|
SatelliteCount: 1,
|
|
StorageNodeCount: 5,
|
|
UplinkCount: 1,
|
|
Reconfigure: testplanet.Reconfigure{
|
|
Satellite: testplanet.Combine(
|
|
func(log *zap.Logger, index int, config *satellite.Config) {
|
|
// We don't care whether a node gracefully exits or not in this test,
|
|
// so we set the max failures percentage extra high.
|
|
config.GracefulExit.OverallMaxFailuresPercentage = 101
|
|
config.GracefulExit.MaxOrderLimitSendCount = maxOrderLimitSendCount
|
|
// This test can be removed entirely when we are using time-based GE everywhere.
|
|
config.GracefulExit.TimeBased = false
|
|
},
|
|
testplanet.ReconfigureRS(2, 3, 4, 4),
|
|
),
|
|
},
|
|
}, func(t *testing.T, ctx *testcontext.Context, planet *testplanet.Planet) {
|
|
uplinkPeer := planet.Uplinks[0]
|
|
satellite := planet.Satellites[0]
|
|
|
|
nodeFullIDs := make(map[storj.NodeID]*identity.FullIdentity)
|
|
for _, node := range planet.StorageNodes {
|
|
nodeFullIDs[node.ID()] = node.Identity
|
|
}
|
|
|
|
err := uplinkPeer.Upload(ctx, satellite, "testbucket", "test/path", testrand.Bytes(5*memory.KiB))
|
|
require.NoError(t, err)
|
|
|
|
// check that there are no exiting nodes.
|
|
exitingNodes, err := satellite.DB.OverlayCache().GetExitingNodes(ctx)
|
|
require.NoError(t, err)
|
|
require.Len(t, exitingNodes, 0)
|
|
|
|
exitingNode, err := findNodeToExit(ctx, planet, 1)
|
|
require.NoError(t, err)
|
|
|
|
// connect to satellite so we initiate the exit.
|
|
conn, err := exitingNode.Dialer.DialNodeURL(ctx, satellite.NodeURL())
|
|
require.NoError(t, err)
|
|
defer ctx.Check(conn.Close)
|
|
|
|
client := pb.NewDRPCSatelliteGracefulExitClient(conn)
|
|
|
|
c, err := client.Process(ctx)
|
|
require.NoError(t, err)
|
|
|
|
response, err := c.Recv()
|
|
require.NoError(t, err)
|
|
|
|
// should get a NotReady since the metainfo loop would not be finished at this point.
|
|
switch m := response.GetMessage().(type) {
|
|
case *pb.SatelliteMessage_NotReady:
|
|
// now check that the exiting node is initiated.
|
|
exitingNodes, err := satellite.DB.OverlayCache().GetExitingNodes(ctx)
|
|
require.NoError(t, err)
|
|
require.Len(t, exitingNodes, 1)
|
|
|
|
require.Equal(t, exitingNode.ID(), exitingNodes[0].NodeID)
|
|
default:
|
|
require.FailNow(t, "should not reach this case: %#v", m)
|
|
}
|
|
// close the old client
|
|
require.NoError(t, c.CloseSend())
|
|
|
|
// run the satellite ranged loop to build the transfer queue.
|
|
_, err = satellite.RangedLoop.RangedLoop.Service.RunOnce(ctx)
|
|
require.NoError(t, err)
|
|
|
|
// make sure all the pieces are in the transfer queue
|
|
_, err = satellite.DB.GracefulExit().GetIncomplete(ctx, exitingNode.ID(), 1, 0)
|
|
require.NoError(t, err)
|
|
|
|
var messageCount int
|
|
|
|
// We need to label this outer loop so that we're able to exit it from the inner loop.
|
|
// The outer loop is for sending the request from node to satellite multiple times.
|
|
// The inner loop is for reading the response.
|
|
MessageLoop:
|
|
for {
|
|
var unknownMsgSent bool
|
|
c, err := client.Process(ctx)
|
|
require.NoError(t, err)
|
|
|
|
for {
|
|
response, err := c.Recv()
|
|
if unknownMsgSent {
|
|
require.Error(t, err)
|
|
break
|
|
} else {
|
|
require.NoError(t, err)
|
|
}
|
|
|
|
switch m := response.GetMessage().(type) {
|
|
case *pb.SatelliteMessage_ExitCompleted:
|
|
break MessageLoop
|
|
case *pb.SatelliteMessage_TransferPiece:
|
|
messageCount++
|
|
unknownMsgSent = true
|
|
// We send an unknown message because we want to fail the
|
|
// transfer message request we get from the satellite.
|
|
// This allows us to keep the conn open but repopulate
|
|
// the pending queue.
|
|
err = c.Send(&pb.StorageNodeMessage{})
|
|
require.NoError(t, err)
|
|
require.NoError(t, c.CloseSend())
|
|
default:
|
|
require.FailNow(t, "should not reach this case: %#v", m)
|
|
}
|
|
}
|
|
}
|
|
require.Equal(t, messageCount, maxOrderLimitSendCount)
|
|
|
|
// make sure not responding piece not in queue
|
|
incompletes, err := satellite.DB.GracefulExit().GetIncomplete(ctx, exitingNode.ID(), 10, 0)
|
|
require.NoError(t, err)
|
|
require.Len(t, incompletes, 0)
|
|
|
|
// check that the exit has completed and we have the correct transferred/failed values
|
|
progress, err := satellite.DB.GracefulExit().GetProgress(ctx, exitingNode.ID())
|
|
require.NoError(t, err)
|
|
require.EqualValues(t, 1, progress.PiecesFailed)
|
|
status, err := satellite.DB.OverlayCache().GetExitStatus(ctx, exitingNode.ID())
|
|
require.NoError(t, err)
|
|
require.NotNil(t, status.ExitFinishedAt)
|
|
})
|
|
}
|
|
|
|
func TestIneligibleNodeAge(t *testing.T) {
|
|
testplanet.Run(t, testplanet.Config{
|
|
SatelliteCount: 1,
|
|
StorageNodeCount: 5,
|
|
Reconfigure: testplanet.Reconfigure{
|
|
Satellite: func(log *zap.Logger, index int, config *satellite.Config) {
|
|
// Set the required node age to 1 month.
|
|
config.GracefulExit.NodeMinAgeInMonths = 1
|
|
config.GracefulExit.TimeBased = true
|
|
},
|
|
},
|
|
}, func(t *testing.T, ctx *testcontext.Context, planet *testplanet.Planet) {
|
|
satellite := planet.Satellites[0]
|
|
|
|
// check that there are no exiting nodes.
|
|
exitingNodes, err := satellite.DB.OverlayCache().GetExitingNodes(ctx)
|
|
require.NoError(t, err)
|
|
require.Len(t, exitingNodes, 0)
|
|
|
|
exitingNode := planet.StorageNodes[0]
|
|
|
|
// try to initiate GE; expect to get a node ineligible error
|
|
response, err := callProcess(ctx, exitingNode, satellite)
|
|
require.Error(t, err)
|
|
require.Nil(t, response)
|
|
require.True(t, errs2.IsRPC(err, rpcstatus.FailedPrecondition))
|
|
|
|
// check that there are still no exiting nodes
|
|
exitingNodes, err = satellite.DB.OverlayCache().GetExitingNodes(ctx)
|
|
require.NoError(t, err)
|
|
require.Len(t, exitingNodes, 0)
|
|
})
|
|
}
|
|
|
|
func TestIneligibleNodeAgeOld(t *testing.T) {
|
|
testplanet.Run(t, testplanet.Config{
|
|
SatelliteCount: 1,
|
|
StorageNodeCount: 5,
|
|
UplinkCount: 1,
|
|
Reconfigure: testplanet.Reconfigure{
|
|
Satellite: testplanet.Combine(
|
|
func(log *zap.Logger, index int, config *satellite.Config) {
|
|
// Set the required node age to 1 month.
|
|
config.GracefulExit.NodeMinAgeInMonths = 1
|
|
},
|
|
testplanet.ReconfigureRS(2, 3, 4, 4),
|
|
),
|
|
},
|
|
}, func(t *testing.T, ctx *testcontext.Context, planet *testplanet.Planet) {
|
|
uplinkPeer := planet.Uplinks[0]
|
|
satellite := planet.Satellites[0]
|
|
|
|
nodeFullIDs := make(map[storj.NodeID]*identity.FullIdentity)
|
|
for _, node := range planet.StorageNodes {
|
|
nodeFullIDs[node.ID()] = node.Identity
|
|
}
|
|
|
|
err := uplinkPeer.Upload(ctx, satellite, "testbucket", "test/path", testrand.Bytes(5*memory.KiB))
|
|
require.NoError(t, err)
|
|
|
|
// check that there are no exiting nodes.
|
|
exitingNodes, err := satellite.DB.OverlayCache().GetExitingNodes(ctx)
|
|
require.NoError(t, err)
|
|
require.Len(t, exitingNodes, 0)
|
|
|
|
exitingNode, err := findNodeToExit(ctx, planet, 1)
|
|
require.NoError(t, err)
|
|
|
|
// connect to satellite so we initiate the exit.
|
|
conn, err := exitingNode.Dialer.DialNodeURL(ctx, satellite.NodeURL())
|
|
require.NoError(t, err)
|
|
defer ctx.Check(conn.Close)
|
|
|
|
client := pb.NewDRPCSatelliteGracefulExitClient(conn)
|
|
|
|
c, err := client.Process(ctx)
|
|
require.NoError(t, err)
|
|
|
|
_, err = c.Recv()
|
|
// expect the node ineligible error here
|
|
require.Error(t, err)
|
|
require.True(t, errs2.IsRPC(err, rpcstatus.FailedPrecondition))
|
|
|
|
// check that there are still no exiting nodes
|
|
exitingNodes, err = satellite.DB.OverlayCache().GetExitingNodes(ctx)
|
|
require.NoError(t, err)
|
|
require.Len(t, exitingNodes, 0)
|
|
|
|
// close the old client
|
|
require.NoError(t, c.CloseSend())
|
|
})
|
|
}
|
|
|
|
func testTransfers(t *testing.T, objects int, multipartObjects int, verifier func(t *testing.T, ctx *testcontext.Context, nodeFullIDs map[storj.NodeID]*identity.FullIdentity, satellite *testplanet.Satellite, processClient exitProcessClient, exitingNode *storagenode.Peer, numPieces int)) {
|
|
const successThreshold = 4
|
|
testplanet.Run(t, testplanet.Config{
|
|
SatelliteCount: 1,
|
|
StorageNodeCount: successThreshold + 1,
|
|
UplinkCount: 1,
|
|
Reconfigure: testplanet.Reconfigure{
|
|
Satellite: testplanet.Combine(
|
|
testplanet.ReconfigureRS(2, 3, successThreshold, successThreshold),
|
|
func(log *zap.Logger, index int, config *satellite.Config) {
|
|
// These tests can be removed entirely when we are using time-based GE everywhere.
|
|
config.GracefulExit.TimeBased = false
|
|
},
|
|
),
|
|
},
|
|
}, func(t *testing.T, ctx *testcontext.Context, planet *testplanet.Planet) {
|
|
uplinkPeer := planet.Uplinks[0]
|
|
satellite := planet.Satellites[0]
|
|
|
|
project, err := uplinkPeer.GetProject(ctx, satellite)
|
|
require.NoError(t, err)
|
|
defer func() { require.NoError(t, project.Close()) }()
|
|
|
|
_, err = project.EnsureBucket(ctx, "testbucket")
|
|
require.NoError(t, err)
|
|
|
|
nodeFullIDs := make(map[storj.NodeID]*identity.FullIdentity)
|
|
for _, node := range planet.StorageNodes {
|
|
nodeFullIDs[node.ID()] = node.Identity
|
|
}
|
|
|
|
hashes := []pb.PieceHashAlgorithm{pb.PieceHashAlgorithm_BLAKE3, pb.PieceHashAlgorithm_SHA256}
|
|
for i := 0; i < objects; i++ {
|
|
err := uplinkPeer.Upload(piecestore.WithPieceHashAlgo(ctx, hashes[i%len(hashes)]), satellite, "testbucket", "test/path-"+strconv.Itoa(i), testrand.Bytes(5*memory.KiB))
|
|
require.NoError(t, err)
|
|
}
|
|
|
|
for i := 0; i < multipartObjects; i++ {
|
|
objectName := "test/multipart" + strconv.Itoa(i)
|
|
|
|
info, err := project.BeginUpload(ctx, "testbucket", objectName, nil)
|
|
require.NoError(t, err)
|
|
|
|
upload, err := project.UploadPart(ctx, "testbucket", objectName, info.UploadID, 1)
|
|
require.NoError(t, err)
|
|
_, err = upload.Write(testrand.Bytes(5 * memory.KiB))
|
|
require.NoError(t, err)
|
|
require.NoError(t, upload.Commit())
|
|
}
|
|
|
|
// check that there are no exiting nodes.
|
|
exitingNodes, err := satellite.DB.OverlayCache().GetExitingNodes(ctx)
|
|
require.NoError(t, err)
|
|
require.Len(t, exitingNodes, 0)
|
|
|
|
exitingNode, err := findNodeToExit(ctx, planet, objects)
|
|
require.NoError(t, err)
|
|
|
|
// connect to satellite so we initiate the exit.
|
|
conn, err := exitingNode.Dialer.DialNodeURL(ctx, satellite.NodeURL())
|
|
require.NoError(t, err)
|
|
defer ctx.Check(conn.Close)
|
|
|
|
client := pb.NewDRPCSatelliteGracefulExitClient(conn)
|
|
|
|
c, err := client.Process(ctx)
|
|
require.NoError(t, err)
|
|
|
|
response, err := c.Recv()
|
|
require.NoError(t, err)
|
|
|
|
// should get a NotReady since the metainfo loop would not be finished at this point.
|
|
switch m := response.GetMessage().(type) {
|
|
case *pb.SatelliteMessage_NotReady:
|
|
// now check that the exiting node is initiated.
|
|
exitingNodes, err := satellite.DB.OverlayCache().GetExitingNodes(ctx)
|
|
require.NoError(t, err)
|
|
require.Len(t, exitingNodes, 1)
|
|
|
|
require.Equal(t, exitingNode.ID(), exitingNodes[0].NodeID)
|
|
default:
|
|
require.FailNow(t, "should not reach this case: %#v", m)
|
|
}
|
|
// close the old client
|
|
require.NoError(t, c.CloseSend())
|
|
|
|
// run the satellite ranged loop to build the transfer queue.
|
|
_, err = satellite.RangedLoop.RangedLoop.Service.RunOnce(ctx)
|
|
require.NoError(t, err)
|
|
|
|
// make sure all the pieces are in the transfer queue
|
|
incompleteTransfers, err := satellite.DB.GracefulExit().GetIncomplete(ctx, exitingNode.ID(), objects+multipartObjects, 0)
|
|
require.NoError(t, err)
|
|
|
|
// connect to satellite again to start receiving transfers
|
|
c, err = client.Process(ctx)
|
|
require.NoError(t, err)
|
|
defer ctx.Check(c.CloseSend)
|
|
|
|
verifier(t, ctx, nodeFullIDs, satellite, c, exitingNode.Peer, len(incompleteTransfers))
|
|
})
|
|
}
|
|
|
|
func findNodeToExit(ctx context.Context, planet *testplanet.Planet, objects int) (*testplanet.StorageNode, error) {
|
|
satellite := planet.Satellites[0]
|
|
|
|
pieceCountMap := make(map[storj.NodeID]int, len(planet.StorageNodes))
|
|
for _, node := range planet.StorageNodes {
|
|
pieceCountMap[node.ID()] = 0
|
|
}
|
|
|
|
segments, err := satellite.Metabase.DB.TestingAllSegments(ctx)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
for _, segment := range segments {
|
|
for _, piece := range segment.Pieces {
|
|
pieceCountMap[piece.StorageNode]++
|
|
}
|
|
}
|
|
|
|
var exitingNodeID storj.NodeID
|
|
maxCount := 0
|
|
for k, v := range pieceCountMap {
|
|
if exitingNodeID.IsZero() {
|
|
exitingNodeID = k
|
|
maxCount = v
|
|
continue
|
|
}
|
|
if v > maxCount {
|
|
exitingNodeID = k
|
|
maxCount = v
|
|
}
|
|
}
|
|
|
|
return planet.FindNode(exitingNodeID), nil
|
|
}
|
|
|
|
func TestUpdatePiecesCheckDuplicates(t *testing.T) {
|
|
testplanet.Run(t, testplanet.Config{
|
|
SatelliteCount: 1, StorageNodeCount: 3, UplinkCount: 1,
|
|
Reconfigure: testplanet.Reconfigure{
|
|
Satellite: testplanet.ReconfigureRS(1, 1, 3, 3),
|
|
},
|
|
}, func(t *testing.T, ctx *testcontext.Context, planet *testplanet.Planet) {
|
|
satellite := planet.Satellites[0]
|
|
uplinkPeer := planet.Uplinks[0]
|
|
path := "test/path"
|
|
|
|
err := uplinkPeer.Upload(ctx, satellite, "test1", path, testrand.Bytes(5*memory.KiB))
|
|
require.NoError(t, err)
|
|
|
|
segments, err := satellite.Metabase.DB.TestingAllSegments(ctx)
|
|
require.NoError(t, err)
|
|
require.Len(t, segments, 1)
|
|
|
|
pieces := segments[0].Pieces
|
|
require.False(t, hasDuplicates(pieces))
|
|
|
|
// Remove second piece in the list and replace it with
|
|
// a piece on the first node.
|
|
// This way we can ensure that we use a valid piece num.
|
|
removePiece := metabase.Piece{
|
|
Number: pieces[1].Number,
|
|
StorageNode: pieces[1].StorageNode,
|
|
}
|
|
addPiece := metabase.Piece{
|
|
Number: pieces[1].Number,
|
|
StorageNode: pieces[0].StorageNode,
|
|
}
|
|
|
|
// test no duplicates
|
|
err = satellite.GracefulExit.Endpoint.UpdatePiecesCheckDuplicates(ctx, segments[0], metabase.Pieces{addPiece}, metabase.Pieces{removePiece}, true)
|
|
require.True(t, metainfo.ErrNodeAlreadyExists.Has(err))
|
|
})
|
|
}
|
|
|
|
func TestNodeAlreadyExited(t *testing.T) {
|
|
testplanet.Run(t, testplanet.Config{
|
|
SatelliteCount: 1,
|
|
StorageNodeCount: 4,
|
|
Reconfigure: testplanet.Reconfigure{
|
|
Satellite: func(log *zap.Logger, index int, config *satellite.Config) {
|
|
config.GracefulExit.TimeBased = true
|
|
},
|
|
},
|
|
}, func(t *testing.T, ctx *testcontext.Context, planet *testplanet.Planet) {
|
|
satellite := planet.Satellites[0]
|
|
|
|
// check that there are no exiting nodes.
|
|
exitingNodes, err := satellite.DB.OverlayCache().GetExitingNodes(ctx)
|
|
require.NoError(t, err)
|
|
require.Len(t, exitingNodes, 0)
|
|
|
|
exitingNode := planet.StorageNodes[0]
|
|
|
|
simTime := time.Now()
|
|
satellite.GracefulExit.Endpoint.SetNowFunc(func() time.Time { return simTime })
|
|
doneTime := simTime.AddDate(0, 0, satellite.Config.GracefulExit.GracefulExitDurationInDays)
|
|
|
|
// initiate GE
|
|
response, err := callProcess(ctx, exitingNode, satellite)
|
|
require.NoError(t, err)
|
|
require.IsType(t, (*pb.SatelliteMessage_NotReady)(nil), response.GetMessage())
|
|
|
|
// jump to when GE will be done
|
|
simTime = doneTime.Add(time.Second)
|
|
|
|
// should get ExitCompleted now
|
|
response, err = callProcess(ctx, exitingNode, satellite)
|
|
require.NoError(t, err)
|
|
require.IsType(t, (*pb.SatelliteMessage_ExitCompleted)(nil), response.GetMessage())
|
|
|
|
// now that the node has successfully exited, try doing it again! we expect to get the
|
|
// ExitCompleted message again.
|
|
response, err = callProcess(ctx, exitingNode, satellite)
|
|
require.NoError(t, err)
|
|
require.IsType(t, (*pb.SatelliteMessage_ExitCompleted)(nil), response.GetMessage())
|
|
|
|
// check that node is not marked as exiting still
|
|
exitingNodes, err = satellite.DB.OverlayCache().GetExitingNodes(ctx)
|
|
require.NoError(t, err)
|
|
require.Len(t, exitingNodes, 0)
|
|
})
|
|
}
|
|
|
|
func TestNodeSuspended(t *testing.T) {
|
|
testplanet.Run(t, testplanet.Config{
|
|
SatelliteCount: 1,
|
|
StorageNodeCount: 4,
|
|
Reconfigure: testplanet.Reconfigure{
|
|
Satellite: func(log *zap.Logger, index int, config *satellite.Config) {
|
|
config.GracefulExit.TimeBased = true
|
|
},
|
|
},
|
|
}, func(t *testing.T, ctx *testcontext.Context, planet *testplanet.Planet) {
|
|
satellite := planet.Satellites[0]
|
|
|
|
// check that there are no exiting nodes.
|
|
exitingNodes, err := satellite.DB.OverlayCache().GetExitingNodes(ctx)
|
|
require.NoError(t, err)
|
|
require.Len(t, exitingNodes, 0)
|
|
|
|
// mark a node as suspended
|
|
exitingNode := planet.StorageNodes[0]
|
|
err = satellite.Reputation.Service.TestSuspendNodeUnknownAudit(ctx, exitingNode.ID(), time.Now())
|
|
require.NoError(t, err)
|
|
|
|
// initiate GE
|
|
response, err := callProcess(ctx, exitingNode, satellite)
|
|
require.Error(t, err)
|
|
require.ErrorContains(t, err, "node is suspended")
|
|
require.Nil(t, response)
|
|
})
|
|
}
|
|
|
|
func TestManyNodesGracefullyExiting(t *testing.T) {
|
|
testplanet.Run(t, testplanet.Config{
|
|
SatelliteCount: 1,
|
|
StorageNodeCount: 8,
|
|
UplinkCount: 1,
|
|
Reconfigure: testplanet.Reconfigure{
|
|
Satellite: testplanet.Combine(
|
|
testplanet.ReconfigureRS(2, 3, 4, 4),
|
|
func(log *zap.Logger, index int, config *satellite.Config) {
|
|
config.GracefulExit.TimeBased = true
|
|
},
|
|
),
|
|
},
|
|
}, func(t *testing.T, ctx *testcontext.Context, planet *testplanet.Planet) {
|
|
satellite := planet.Satellites[0]
|
|
uplink := planet.Uplinks[0]
|
|
|
|
satellite.RangedLoop.RangedLoop.Service.Loop.Stop()
|
|
satellite.Repair.Repairer.Loop.Pause()
|
|
|
|
// upload several objects; enough that we can reasonably expect every node to have several pieces
|
|
const numObjects = 32
|
|
objectData := make([][]byte, numObjects)
|
|
for i := 0; i < numObjects; i++ {
|
|
objectData[i] = testrand.Bytes(64 * memory.KiB)
|
|
err := uplink.Upload(ctx, satellite, "testbucket", fmt.Sprintf("test/path/obj%d", i), objectData[i])
|
|
require.NoError(t, err, i)
|
|
}
|
|
|
|
// Make half of the nodes initiate GE
|
|
for i := 0; i < len(planet.StorageNodes)/2; i++ {
|
|
response, err := callProcess(ctx, planet.StorageNodes[i], satellite)
|
|
require.NoError(t, err, i)
|
|
require.IsType(t, (*pb.SatelliteMessage_NotReady)(nil), response.GetMessage())
|
|
}
|
|
|
|
// run the satellite ranged loop to build the transfer queue.
|
|
_, err := satellite.RangedLoop.RangedLoop.Service.RunOnce(ctx)
|
|
require.NoError(t, err)
|
|
|
|
// we expect ~78% of segments to be in the repair queue (the chance that a
|
|
// segment still has at least 3 pieces in not-exiting nodes). but since things
|
|
// will fluctuate, let's just expect half
|
|
count, err := satellite.DB.RepairQueue().Count(ctx)
|
|
require.NoError(t, err)
|
|
require.GreaterOrEqual(t, count, numObjects/2)
|
|
|
|
// perform the repairs, which should get every piece so that it will still be
|
|
// reconstructable without the exiting nodes.
|
|
satellite.Repair.Repairer.Loop.Restart()
|
|
satellite.Repair.Repairer.Loop.TriggerWait()
|
|
satellite.Repair.Repairer.Loop.Pause()
|
|
satellite.Repair.Repairer.WaitForPendingRepairs()
|
|
|
|
// turn off the exiting nodes entirely
|
|
for i := 0; i < len(planet.StorageNodes)/2; i++ {
|
|
err = planet.StopNodeAndUpdate(ctx, planet.StorageNodes[i])
|
|
require.NoError(t, err)
|
|
}
|
|
|
|
// expect that we can retrieve and verify all objects
|
|
for i, obj := range objectData {
|
|
gotData, err := uplink.Download(ctx, satellite, "testbucket", fmt.Sprintf("test/path/obj%d", i))
|
|
require.NoError(t, err, i)
|
|
require.Equal(t, string(obj), string(gotData))
|
|
}
|
|
})
|
|
}
|
|
|
|
func TestNodeFailingGracefulExitWithLowOnlineScore(t *testing.T) {
|
|
testplanet.Run(t, testplanet.Config{
|
|
SatelliteCount: 1,
|
|
StorageNodeCount: 4,
|
|
Reconfigure: testplanet.Reconfigure{
|
|
Satellite: func(log *zap.Logger, index int, config *satellite.Config) {
|
|
config.Reputation.AuditHistory.WindowSize = 24 * time.Hour
|
|
config.Reputation.AuditHistory.TrackingPeriod = 3 * 24 * time.Hour
|
|
config.Reputation.FlushInterval = 0
|
|
config.GracefulExit.MinimumOnlineScore = 0.6
|
|
config.GracefulExit.TimeBased = true
|
|
},
|
|
},
|
|
}, func(t *testing.T, ctx *testcontext.Context, planet *testplanet.Planet) {
|
|
satellite := planet.Satellites[0]
|
|
exitingNode := planet.StorageNodes[0]
|
|
|
|
simTime := time.Now()
|
|
satellite.GracefulExit.Endpoint.SetNowFunc(func() time.Time { return simTime })
|
|
doneTime := simTime.AddDate(0, 0, satellite.Config.GracefulExit.GracefulExitDurationInDays)
|
|
|
|
// initiate GE
|
|
response, err := callProcess(ctx, exitingNode, satellite)
|
|
require.NoError(t, err)
|
|
require.IsType(t, (*pb.SatelliteMessage_NotReady)(nil), response.GetMessage())
|
|
|
|
// set the audit history for that node to reflect a poor online score
|
|
last := reputation.AuditSuccess
|
|
for simTime.Before(doneTime) {
|
|
// alternate between Success and Offline to get a ~50% score
|
|
if last == reputation.AuditSuccess {
|
|
last = reputation.AuditOffline
|
|
} else {
|
|
last = reputation.AuditSuccess
|
|
}
|
|
_, err := satellite.DB.Reputation().Update(ctx, reputation.UpdateRequest{
|
|
NodeID: exitingNode.ID(),
|
|
AuditOutcome: last,
|
|
Config: satellite.Config.Reputation,
|
|
}, simTime)
|
|
require.NoError(t, err)
|
|
|
|
// GE shouldn't fail until the end of the period, so node has a chance to get score back up
|
|
response, err := callProcess(ctx, exitingNode, satellite)
|
|
require.NoError(t, err)
|
|
require.IsTypef(t, (*pb.SatelliteMessage_NotReady)(nil), response.GetMessage(), "simTime=%s, doneTime=%s", simTime, doneTime)
|
|
|
|
simTime = simTime.Add(time.Hour)
|
|
}
|
|
err = satellite.Reputation.Service.TestFlushAllNodeInfo(ctx)
|
|
require.NoError(t, err)
|
|
|
|
simTime = doneTime.Add(time.Second)
|
|
response, err = callProcess(ctx, exitingNode, satellite)
|
|
require.NoError(t, err)
|
|
msg := response.GetMessage()
|
|
require.IsType(t, (*pb.SatelliteMessage_ExitFailed)(nil), msg)
|
|
failure := msg.(*pb.SatelliteMessage_ExitFailed)
|
|
|
|
// validate signature on failure message
|
|
signee := signing.SigneeFromPeerIdentity(satellite.Identity.PeerIdentity())
|
|
err = signing.VerifyExitFailed(ctx, signee, failure.ExitFailed)
|
|
require.Equal(t, exitingNode.ID(), failure.ExitFailed.NodeId)
|
|
// truncate to micros since the Failed time has gone through the database
|
|
expectedFailTime := simTime.Truncate(time.Microsecond)
|
|
require.Falsef(t, failure.ExitFailed.Failed.Before(expectedFailTime),
|
|
"failure time should have been at or after %s: %s", simTime, failure.ExitFailed.Failed)
|
|
require.Equal(t, satellite.ID(), failure.ExitFailed.SatelliteId)
|
|
require.Equal(t, pb.ExitFailed_INACTIVE_TIMEFRAME_EXCEEDED, failure.ExitFailed.Reason)
|
|
require.NoError(t, err)
|
|
})
|
|
}
|
|
|
|
func hasDuplicates(pieces metabase.Pieces) bool {
|
|
nodePieceCounts := make(map[storj.NodeID]int)
|
|
for _, piece := range pieces {
|
|
nodePieceCounts[piece.StorageNode]++
|
|
}
|
|
|
|
for _, count := range nodePieceCounts {
|
|
if count > 1 {
|
|
return true
|
|
}
|
|
}
|
|
|
|
return false
|
|
}
|
|
|
|
func callProcess(ctx *testcontext.Context, exitingNode *testplanet.StorageNode, satellite *testplanet.Satellite) (*pb.SatelliteMessage, error) {
|
|
conn, err := exitingNode.Dialer.DialNodeURL(ctx, satellite.NodeURL())
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
defer ctx.Check(conn.Close)
|
|
|
|
client := pb.NewDRPCSatelliteGracefulExitClient(conn)
|
|
|
|
c, err := client.Process(ctx)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
defer ctx.Check(c.CloseSend)
|
|
|
|
return c.Recv()
|
|
}
|