19e3dc4ec0
It wasn't obvious that NodeSelectionCache was only for uploads. Change-Id: Ifeeaa6fdb50a4b7916245b48d8634d70ac54459c
809 lines
25 KiB
Go
809 lines
25 KiB
Go
// Copyright (C) 2019 Storj Labs, Inc.
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// See LICENSE for copying information.
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package overlay_test
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import (
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"context"
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"fmt"
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"reflect"
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"sort"
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"testing"
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"time"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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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/memory"
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"storj.io/common/pb"
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"storj.io/common/storj"
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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/overlay"
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"storj.io/storj/satellite/satellitedb/satellitedbtest"
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)
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func TestCache_Database(t *testing.T) {
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t.Parallel()
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satellitedbtest.Run(t, func(ctx *testcontext.Context, t *testing.T, db satellite.DB) {
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testCache(ctx, t, db.OverlayCache())
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})
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}
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// returns a NodeSelectionConfig with sensible test values.
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func testNodeSelectionConfig(newNodeFraction float64, distinctIP bool) overlay.NodeSelectionConfig {
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return overlay.NodeSelectionConfig{
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AuditCount: 0,
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NewNodeFraction: newNodeFraction,
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OnlineWindow: time.Hour,
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DistinctIP: distinctIP,
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AuditReputationRepairWeight: 1,
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AuditReputationUplinkWeight: 1,
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AuditReputationLambda: 1,
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AuditReputationWeight: 1,
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AuditReputationDQ: 0.5,
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}
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}
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// returns an AuditHistoryConfig with sensible test values.
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func testAuditHistoryConfig() overlay.AuditHistoryConfig {
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return overlay.AuditHistoryConfig{
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WindowSize: time.Hour,
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TrackingPeriod: time.Hour,
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GracePeriod: time.Hour,
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OfflineThreshold: 0,
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}
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}
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func testCache(ctx context.Context, t *testing.T, store overlay.DB) {
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valid1ID := testrand.NodeID()
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valid2ID := testrand.NodeID()
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valid3ID := testrand.NodeID()
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missingID := testrand.NodeID()
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address := &pb.NodeAddress{Address: "127.0.0.1:0"}
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lastNet := "127.0.0"
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nodeSelectionConfig := testNodeSelectionConfig(0, false)
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serviceConfig := overlay.Config{Node: nodeSelectionConfig, UpdateStatsBatchSize: 100, AuditHistory: testAuditHistoryConfig()}
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service, err := overlay.NewService(zaptest.NewLogger(t), store, serviceConfig)
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require.NoError(t, err)
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d := overlay.NodeCheckInInfo{
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Address: address,
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LastIPPort: address.Address,
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LastNet: lastNet,
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Version: &pb.NodeVersion{Version: "v1.0.0"},
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IsUp: true,
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}
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{ // Put
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d.NodeID = valid1ID
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err := store.UpdateCheckIn(ctx, d, time.Now().UTC(), nodeSelectionConfig)
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require.NoError(t, err)
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d.NodeID = valid2ID
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err = store.UpdateCheckIn(ctx, d, time.Now().UTC(), nodeSelectionConfig)
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require.NoError(t, err)
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d.NodeID = valid3ID
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err = store.UpdateCheckIn(ctx, d, time.Now().UTC(), nodeSelectionConfig)
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require.NoError(t, err)
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// disqualify one node
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err = service.DisqualifyNode(ctx, valid3ID)
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require.NoError(t, err)
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}
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{ // Get
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_, err := service.Get(ctx, storj.NodeID{})
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require.Error(t, err)
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require.Equal(t, overlay.ErrEmptyNode, err)
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valid1, err := service.Get(ctx, valid1ID)
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require.NoError(t, err)
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require.Equal(t, valid1.Id, valid1ID)
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valid2, err := service.Get(ctx, valid2ID)
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require.NoError(t, err)
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require.Equal(t, valid2.Id, valid2ID)
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invalid2, err := service.Get(ctx, missingID)
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require.Error(t, err)
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require.True(t, overlay.ErrNodeNotFound.Has(err))
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require.Nil(t, invalid2)
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// TODO: add erroring database test
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}
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{ // Reputation
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valid1, err := service.Get(ctx, valid1ID)
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require.NoError(t, err)
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require.EqualValues(t, valid1.Id, valid1ID)
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require.EqualValues(t, valid1.Reputation.AuditReputationAlpha, 1)
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require.EqualValues(t, valid1.Reputation.AuditReputationBeta, 0)
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require.Nil(t, valid1.Reputation.Disqualified)
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stats, err := service.UpdateStats(ctx, &overlay.UpdateRequest{
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NodeID: valid1ID,
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AuditOutcome: overlay.AuditFailure,
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})
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require.NoError(t, err)
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newAuditAlpha := 1
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newAuditBeta := 1
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require.EqualValues(t, stats.AuditReputationAlpha, newAuditAlpha)
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require.EqualValues(t, stats.AuditReputationBeta, newAuditBeta)
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require.NotNil(t, stats.Disqualified)
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require.True(t, time.Since(*stats.Disqualified) < time.Minute)
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err = service.DisqualifyNode(ctx, valid2ID)
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require.NoError(t, err)
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// should not update once already disqualified
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_, err = service.BatchUpdateStats(ctx, []*overlay.UpdateRequest{{
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NodeID: valid2ID,
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AuditOutcome: overlay.AuditSuccess,
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}})
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require.NoError(t, err)
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dossier, err := service.Get(ctx, valid2ID)
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require.NoError(t, err)
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require.EqualValues(t, dossier.Reputation.AuditReputationAlpha, 1)
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require.EqualValues(t, dossier.Reputation.AuditReputationBeta, 0)
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require.NotNil(t, dossier.Disqualified)
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}
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}
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func TestRandomizedSelection(t *testing.T) {
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t.Parallel()
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totalNodes := 1000
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selectIterations := 100
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numNodesToSelect := 100
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minSelectCount := 3 // TODO: compute this limit better
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satellitedbtest.Run(t, func(ctx *testcontext.Context, t *testing.T, db satellite.DB) {
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cache := db.OverlayCache()
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allIDs := make(storj.NodeIDList, totalNodes)
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nodeCounts := make(map[storj.NodeID]int)
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config := overlay.NodeSelectionConfig{
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AuditCount: 1,
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}
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// put nodes in cache
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for i := 0; i < totalNodes; i++ {
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newID := testrand.NodeID()
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addr := fmt.Sprintf("127.0.%d.0:8080", i)
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lastNet := fmt.Sprintf("127.0.%d", i)
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d := overlay.NodeCheckInInfo{
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NodeID: newID,
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Address: &pb.NodeAddress{Address: addr, Transport: pb.NodeTransport_TCP_TLS_GRPC},
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LastIPPort: addr,
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LastNet: lastNet,
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Version: &pb.NodeVersion{Version: "v1.0.0"},
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Capacity: &pb.NodeCapacity{},
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IsUp: true,
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}
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err := cache.UpdateCheckIn(ctx, d, time.Now().UTC(), config)
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require.NoError(t, err)
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if i%2 == 0 { // make half of nodes "new" and half "vetted"
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_, err = cache.UpdateStats(ctx, &overlay.UpdateRequest{
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NodeID: newID,
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AuditOutcome: overlay.AuditSuccess,
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AuditLambda: 1,
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AuditWeight: 1,
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AuditDQ: 0.5,
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AuditHistory: testAuditHistoryConfig(),
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}, time.Now())
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require.NoError(t, err)
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}
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allIDs[i] = newID
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nodeCounts[newID] = 0
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}
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// select numNodesToSelect nodes selectIterations times
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for i := 0; i < selectIterations; i++ {
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var nodes []*overlay.SelectedNode
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var err error
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if i%2 == 0 {
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nodes, err = cache.SelectStorageNodes(ctx, numNodesToSelect, 0, &overlay.NodeCriteria{
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OnlineWindow: time.Hour,
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})
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require.NoError(t, err)
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} else {
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nodes, err = cache.SelectStorageNodes(ctx, numNodesToSelect, numNodesToSelect, &overlay.NodeCriteria{
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OnlineWindow: time.Hour,
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})
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require.NoError(t, err)
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}
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require.Len(t, nodes, numNodesToSelect)
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for _, node := range nodes {
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nodeCounts[node.ID]++
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}
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}
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belowThreshold := 0
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table := []int{}
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// expect that each node has been selected at least minSelectCount times
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for _, id := range allIDs {
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count := nodeCounts[id]
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if count < minSelectCount {
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belowThreshold++
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}
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if count >= len(table) {
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table = append(table, make([]int, count-len(table)+1)...)
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}
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table[count]++
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}
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if belowThreshold > totalNodes*1/100 {
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t.Errorf("%d out of %d were below threshold %d", belowThreshold, totalNodes, minSelectCount)
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for count, amount := range table {
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t.Logf("%3d = %4d", count, amount)
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}
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}
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})
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}
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func TestRandomizedSelectionCache(t *testing.T) {
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t.Parallel()
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totalNodes := 1000
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selectIterations := 100
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numNodesToSelect := 100
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minSelectCount := 3
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testplanet.Run(t, testplanet.Config{
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SatelliteCount: 1, StorageNodeCount: 0, UplinkCount: 0,
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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.Overlay.NodeSelectionCache.Staleness = -time.Hour
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config.Overlay.Node.NewNodeFraction = 0.5 // select 50% new nodes
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config.Overlay.Node.AuditCount = 1
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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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overlaydb := satellite.Overlay.DB
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uploadSelectionCache := satellite.Overlay.Service.UploadSelectionCache
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allIDs := make(storj.NodeIDList, totalNodes)
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nodeCounts := make(map[storj.NodeID]int)
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expectedNewCount := int(float64(totalNodes) * satellite.Config.Overlay.Node.NewNodeFraction)
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// put nodes in cache
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for i := 0; i < totalNodes; i++ {
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newID := testrand.NodeID()
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address := fmt.Sprintf("127.0.%d.0:8080", i)
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lastNet := fmt.Sprintf("127.0.%d", i)
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n := overlay.NodeCheckInInfo{
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NodeID: newID,
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Address: &pb.NodeAddress{
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Address: address,
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Transport: pb.NodeTransport_TCP_TLS_GRPC,
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},
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LastNet: lastNet,
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LastIPPort: address,
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IsUp: true,
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Capacity: &pb.NodeCapacity{
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FreeDisk: 200 * memory.MiB.Int64(),
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},
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Version: &pb.NodeVersion{
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Version: "v1.1.0",
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CommitHash: "",
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Timestamp: time.Time{},
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Release: true,
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},
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}
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defaults := overlay.NodeSelectionConfig{}
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err := overlaydb.UpdateCheckIn(ctx, n, time.Now().UTC(), defaults)
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require.NoError(t, err)
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if i%2 == 0 { // make half of nodes "new" and half "vetted"
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_, err = overlaydb.UpdateStats(ctx, &overlay.UpdateRequest{
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NodeID: newID,
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AuditOutcome: overlay.AuditSuccess,
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AuditLambda: 1,
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AuditWeight: 1,
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AuditDQ: 0.5,
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AuditHistory: testAuditHistoryConfig(),
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}, time.Now())
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require.NoError(t, err)
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}
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allIDs[i] = newID
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nodeCounts[newID] = 0
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}
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err := uploadSelectionCache.Refresh(ctx)
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require.NoError(t, err)
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reputable, new := uploadSelectionCache.Size()
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require.Equal(t, totalNodes-expectedNewCount, reputable)
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require.Equal(t, expectedNewCount, new)
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// select numNodesToSelect nodes selectIterations times
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for i := 0; i < selectIterations; i++ {
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var nodes []*overlay.SelectedNode
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var err error
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req := overlay.FindStorageNodesRequest{
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RequestedCount: numNodesToSelect,
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}
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nodes, err = uploadSelectionCache.GetNodes(ctx, req)
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require.NoError(t, err)
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require.Len(t, nodes, numNodesToSelect)
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for _, node := range nodes {
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nodeCounts[node.ID]++
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}
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}
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belowThreshold := 0
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table := []int{}
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// expect that each node has been selected at least minSelectCount times
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for _, id := range allIDs {
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count := nodeCounts[id]
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if count < minSelectCount {
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belowThreshold++
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}
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if count >= len(table) {
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table = append(table, make([]int, count-len(table)+1)...)
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}
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table[count]++
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}
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if belowThreshold > totalNodes*1/100 {
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t.Errorf("%d out of %d were below threshold %d", belowThreshold, totalNodes, minSelectCount)
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for count, amount := range table {
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t.Logf("%3d = %4d", count, amount)
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}
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}
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})
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}
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func TestNodeInfo(t *testing.T) {
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testplanet.Run(t, testplanet.Config{
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SatelliteCount: 1, StorageNodeCount: 1, UplinkCount: 0,
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}, func(t *testing.T, ctx *testcontext.Context, planet *testplanet.Planet) {
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planet.StorageNodes[0].Storage2.Monitor.Loop.Pause()
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node, err := planet.Satellites[0].Overlay.Service.Get(ctx, planet.StorageNodes[0].ID())
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require.NoError(t, err)
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dossier := planet.StorageNodes[0].Contact.Service.Local()
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assert.Equal(t, pb.NodeType_STORAGE, node.Type)
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assert.NotEmpty(t, node.Operator.Email)
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assert.NotEmpty(t, node.Operator.Wallet)
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assert.Equal(t, dossier.Operator, node.Operator)
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assert.NotEmpty(t, node.Capacity.FreeDisk)
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assert.Equal(t, dossier.Capacity, node.Capacity)
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assert.NotEmpty(t, node.Version.Version)
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assert.Equal(t, dossier.Version.Version, node.Version.Version)
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})
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}
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func TestGetOnlineNodesForGetDelete(t *testing.T) {
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testplanet.Run(t, testplanet.Config{
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SatelliteCount: 1, StorageNodeCount: 2, UplinkCount: 0,
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}, func(t *testing.T, ctx *testcontext.Context, planet *testplanet.Planet) {
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// pause chores that might update node data
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planet.Satellites[0].Audit.Chore.Loop.Pause()
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planet.Satellites[0].Repair.Checker.Loop.Pause()
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planet.Satellites[0].Repair.Repairer.Loop.Pause()
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for _, node := range planet.StorageNodes {
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node.Contact.Chore.Pause(ctx)
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}
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// should not return anything if nodeIDs aren't in the nodes table
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actualNodes, err := planet.Satellites[0].Overlay.Service.GetOnlineNodesForGetDelete(ctx, []storj.NodeID{})
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require.NoError(t, err)
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require.Equal(t, 0, len(actualNodes))
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actualNodes, err = planet.Satellites[0].Overlay.Service.GetOnlineNodesForGetDelete(ctx, []storj.NodeID{testrand.NodeID()})
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require.NoError(t, err)
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require.Equal(t, 0, len(actualNodes))
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expectedNodes := make(map[storj.NodeID]*overlay.SelectedNode, len(planet.StorageNodes))
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nodeIDs := make([]storj.NodeID, len(planet.StorageNodes)+1)
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for i, node := range planet.StorageNodes {
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nodeIDs[i] = node.ID()
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dossier, err := planet.Satellites[0].Overlay.Service.Get(ctx, node.ID())
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require.NoError(t, err)
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expectedNodes[dossier.Id] = &overlay.SelectedNode{
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ID: dossier.Id,
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Address: dossier.Address,
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LastNet: dossier.LastNet,
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LastIPPort: dossier.LastIPPort,
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}
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}
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// add a fake node ID to make sure GetOnlineNodesForGetDelete doesn't error and still returns the expected nodes.
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nodeIDs[len(planet.StorageNodes)] = testrand.NodeID()
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actualNodes, err = planet.Satellites[0].Overlay.Service.GetOnlineNodesForGetDelete(ctx, nodeIDs)
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require.NoError(t, err)
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require.True(t, reflect.DeepEqual(expectedNodes, actualNodes))
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})
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}
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func TestKnownReliable(t *testing.T) {
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testplanet.Run(t, testplanet.Config{
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SatelliteCount: 1, StorageNodeCount: 5, UplinkCount: 1,
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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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service := satellite.Overlay.Service
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// Disqualify storage node #0
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err := satellite.DB.OverlayCache().DisqualifyNode(ctx, planet.StorageNodes[0].ID())
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require.NoError(t, err)
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// Stop storage node #1
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offlineNode := planet.StorageNodes[1]
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err = planet.StopPeer(offlineNode)
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require.NoError(t, err)
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// set last contact success to 1 hour ago to make node appear offline
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checkInInfo := getNodeInfo(offlineNode.ID())
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err = service.UpdateCheckIn(ctx, checkInInfo, time.Now().Add(-time.Hour))
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require.NoError(t, err)
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// Check that storage node #1 is offline
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node, err := service.Get(ctx, offlineNode.ID())
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require.NoError(t, err)
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require.False(t, service.IsOnline(node))
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// Suspend storage node #2
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err = satellite.DB.OverlayCache().SuspendNodeUnknownAudit(ctx, planet.StorageNodes[2].ID(), time.Now())
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require.NoError(t, err)
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// Check that only storage nodes #3 and #4 are reliable
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result, err := service.KnownReliable(ctx, []storj.NodeID{
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planet.StorageNodes[0].ID(),
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planet.StorageNodes[1].ID(),
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planet.StorageNodes[2].ID(),
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planet.StorageNodes[3].ID(),
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planet.StorageNodes[4].ID(),
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})
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require.NoError(t, err)
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require.Len(t, result, 2)
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// Sort the storage nodes for predictable checks
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expectedReliable := []storj.NodeURL{
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planet.StorageNodes[3].NodeURL(),
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planet.StorageNodes[4].NodeURL(),
|
|
}
|
|
sort.Slice(expectedReliable, func(i, j int) bool { return expectedReliable[i].ID.Less(expectedReliable[j].ID) })
|
|
sort.Slice(result, func(i, j int) bool { return result[i].Id.Less(result[j].Id) })
|
|
|
|
// Assert the reliable nodes are the expected ones
|
|
for i, node := range result {
|
|
assert.Equal(t, expectedReliable[i].ID, node.Id)
|
|
assert.Equal(t, expectedReliable[i].Address, node.Address.Address)
|
|
}
|
|
})
|
|
}
|
|
|
|
func TestUpdateCheckIn(t *testing.T) {
|
|
satellitedbtest.Run(t, func(ctx *testcontext.Context, t *testing.T, db satellite.DB) { // setup
|
|
nodeID := storj.NodeID{1, 2, 3}
|
|
expectedEmail := "test@email.com"
|
|
expectedAddress := "1.2.4.4:8080"
|
|
info := overlay.NodeCheckInInfo{
|
|
NodeID: nodeID,
|
|
Address: &pb.NodeAddress{
|
|
Address: expectedAddress,
|
|
},
|
|
IsUp: true,
|
|
Capacity: &pb.NodeCapacity{
|
|
FreeDisk: int64(5678),
|
|
},
|
|
Operator: &pb.NodeOperator{
|
|
Email: expectedEmail,
|
|
Wallet: "0x123",
|
|
},
|
|
Version: &pb.NodeVersion{
|
|
Version: "v0.0.0",
|
|
CommitHash: "",
|
|
Timestamp: time.Time{},
|
|
Release: false,
|
|
},
|
|
LastIPPort: expectedAddress,
|
|
LastNet: "1.2.4",
|
|
}
|
|
expectedNode := &overlay.NodeDossier{
|
|
Node: pb.Node{
|
|
Id: nodeID,
|
|
Address: &pb.NodeAddress{
|
|
Address: info.Address.GetAddress(),
|
|
Transport: pb.NodeTransport_TCP_TLS_GRPC,
|
|
},
|
|
},
|
|
Type: pb.NodeType_STORAGE,
|
|
Operator: pb.NodeOperator{
|
|
Email: info.Operator.GetEmail(),
|
|
Wallet: info.Operator.GetWallet(),
|
|
},
|
|
Capacity: pb.NodeCapacity{
|
|
FreeDisk: info.Capacity.GetFreeDisk(),
|
|
},
|
|
Version: pb.NodeVersion{
|
|
Version: "v0.0.0",
|
|
CommitHash: "",
|
|
Timestamp: time.Time{},
|
|
Release: false,
|
|
},
|
|
Contained: false,
|
|
Disqualified: nil,
|
|
PieceCount: 0,
|
|
ExitStatus: overlay.ExitStatus{NodeID: nodeID},
|
|
LastIPPort: expectedAddress,
|
|
LastNet: "1.2.4",
|
|
}
|
|
|
|
// confirm the node doesn't exist in nodes table yet
|
|
_, err := db.OverlayCache().Get(ctx, nodeID)
|
|
require.Error(t, err)
|
|
require.Contains(t, err.Error(), "node not found")
|
|
|
|
// check-in for that node id, which should add the node
|
|
// to the nodes tables in the database
|
|
startOfTest := time.Now()
|
|
err = db.OverlayCache().UpdateCheckIn(ctx, info, startOfTest.Add(time.Second), overlay.NodeSelectionConfig{})
|
|
require.NoError(t, err)
|
|
|
|
// confirm that the node is now in the nodes table with the
|
|
// correct fields set
|
|
actualNode, err := db.OverlayCache().Get(ctx, nodeID)
|
|
require.NoError(t, err)
|
|
require.True(t, actualNode.Reputation.LastContactSuccess.After(startOfTest))
|
|
require.True(t, actualNode.Reputation.LastContactFailure.UTC().Equal(time.Time{}.UTC()))
|
|
actualNode.Address = expectedNode.Address
|
|
|
|
// we need to overwrite the times so that the deep equal considers them the same
|
|
expectedNode.Reputation.LastContactSuccess = actualNode.Reputation.LastContactSuccess
|
|
expectedNode.Reputation.LastContactFailure = actualNode.Reputation.LastContactFailure
|
|
expectedNode.Reputation.AuditReputationAlpha = 1
|
|
expectedNode.Reputation.UnknownAuditReputationAlpha = 1
|
|
expectedNode.Reputation.AuditReputationBeta = 0
|
|
expectedNode.Reputation.UnknownAuditReputationBeta = 0
|
|
expectedNode.Reputation.OnlineScore = 1
|
|
expectedNode.Version.Timestamp = actualNode.Version.Timestamp
|
|
expectedNode.CreatedAt = actualNode.CreatedAt
|
|
require.Equal(t, expectedNode, actualNode)
|
|
|
|
// confirm that we can update the address field
|
|
startOfUpdateTest := time.Now()
|
|
expectedAddress = "9.8.7.6"
|
|
updatedInfo := overlay.NodeCheckInInfo{
|
|
NodeID: nodeID,
|
|
Address: &pb.NodeAddress{
|
|
Address: expectedAddress,
|
|
},
|
|
IsUp: true,
|
|
Version: &pb.NodeVersion{
|
|
Version: "v0.1.0",
|
|
CommitHash: "abc123",
|
|
Timestamp: time.Now(),
|
|
Release: true,
|
|
},
|
|
LastIPPort: expectedAddress,
|
|
LastNet: "9.8.7",
|
|
}
|
|
// confirm that the updated node is in the nodes table with the
|
|
// correct updated fields set
|
|
err = db.OverlayCache().UpdateCheckIn(ctx, updatedInfo, startOfUpdateTest.Add(time.Second), overlay.NodeSelectionConfig{})
|
|
require.NoError(t, err)
|
|
updatedNode, err := db.OverlayCache().Get(ctx, nodeID)
|
|
require.NoError(t, err)
|
|
require.True(t, updatedNode.Reputation.LastContactSuccess.After(startOfUpdateTest))
|
|
require.True(t, updatedNode.Reputation.LastContactFailure.Equal(time.Time{}))
|
|
require.Equal(t, updatedNode.Address.GetAddress(), expectedAddress)
|
|
require.Equal(t, updatedInfo.Version.GetVersion(), updatedNode.Version.GetVersion())
|
|
require.Equal(t, updatedInfo.Version.GetCommitHash(), updatedNode.Version.GetCommitHash())
|
|
require.Equal(t, updatedInfo.Version.GetRelease(), updatedNode.Version.GetRelease())
|
|
require.True(t, updatedNode.Version.GetTimestamp().After(info.Version.GetTimestamp()))
|
|
|
|
// confirm we can udpate IsUp field
|
|
startOfUpdateTest2 := time.Now()
|
|
updatedInfo2 := overlay.NodeCheckInInfo{
|
|
NodeID: nodeID,
|
|
Address: &pb.NodeAddress{
|
|
Address: "9.8.7.6",
|
|
},
|
|
IsUp: false,
|
|
Version: &pb.NodeVersion{
|
|
Version: "v0.0.0",
|
|
CommitHash: "",
|
|
Timestamp: time.Time{},
|
|
Release: false,
|
|
},
|
|
}
|
|
|
|
err = db.OverlayCache().UpdateCheckIn(ctx, updatedInfo2, startOfUpdateTest2.Add(time.Second), overlay.NodeSelectionConfig{})
|
|
require.NoError(t, err)
|
|
updated2Node, err := db.OverlayCache().Get(ctx, nodeID)
|
|
require.NoError(t, err)
|
|
require.True(t, updated2Node.Reputation.LastContactSuccess.Equal(updatedNode.Reputation.LastContactSuccess))
|
|
require.True(t, updated2Node.Reputation.LastContactFailure.After(startOfUpdateTest2))
|
|
})
|
|
}
|
|
|
|
// TestSuspendedSelection ensures that suspended nodes are not selected by SelectStorageNodes.
|
|
func TestSuspendedSelection(t *testing.T) {
|
|
totalNodes := 10
|
|
|
|
satellitedbtest.Run(t, func(ctx *testcontext.Context, t *testing.T, db satellite.DB) {
|
|
cache := db.OverlayCache()
|
|
suspendedIDs := make(map[storj.NodeID]bool)
|
|
config := overlay.NodeSelectionConfig{AuditCount: 1}
|
|
|
|
// put nodes in cache
|
|
for i := 0; i < totalNodes; i++ {
|
|
newID := testrand.NodeID()
|
|
addr := fmt.Sprintf("127.0.%d.0:8080", i)
|
|
lastNet := fmt.Sprintf("127.0.%d", i)
|
|
d := overlay.NodeCheckInInfo{
|
|
NodeID: newID,
|
|
Address: &pb.NodeAddress{Address: addr, Transport: pb.NodeTransport_TCP_TLS_GRPC},
|
|
LastIPPort: addr,
|
|
LastNet: lastNet,
|
|
Version: &pb.NodeVersion{Version: "v1.0.0"},
|
|
Capacity: &pb.NodeCapacity{},
|
|
IsUp: true,
|
|
}
|
|
err := cache.UpdateCheckIn(ctx, d, time.Now().UTC(), config)
|
|
require.NoError(t, err)
|
|
|
|
if i%2 == 0 { // make half of nodes "new" and half "vetted"
|
|
_, err = cache.UpdateStats(ctx, &overlay.UpdateRequest{
|
|
NodeID: newID,
|
|
AuditOutcome: overlay.AuditSuccess,
|
|
AuditLambda: 1,
|
|
AuditWeight: 1,
|
|
AuditDQ: 0.5,
|
|
AuditHistory: testAuditHistoryConfig(),
|
|
}, time.Now().UTC())
|
|
require.NoError(t, err)
|
|
}
|
|
|
|
// suspend the first four nodes (2 new, 2 vetted)
|
|
if i < 4 {
|
|
err = cache.SuspendNodeUnknownAudit(ctx, newID, time.Now())
|
|
require.NoError(t, err)
|
|
suspendedIDs[newID] = true
|
|
}
|
|
}
|
|
|
|
var nodes []*overlay.SelectedNode
|
|
var err error
|
|
|
|
numNodesToSelect := 10
|
|
|
|
// select 10 vetted nodes - 5 vetted, 2 suspended, so expect 3
|
|
nodes, err = cache.SelectStorageNodes(ctx, numNodesToSelect, 0, &overlay.NodeCriteria{
|
|
OnlineWindow: time.Hour,
|
|
})
|
|
require.NoError(t, err)
|
|
require.Len(t, nodes, 3)
|
|
for _, node := range nodes {
|
|
require.False(t, suspendedIDs[node.ID])
|
|
}
|
|
|
|
// select 10 new nodes - 5 new, 2 suspended, so expect 3
|
|
nodes, err = cache.SelectStorageNodes(ctx, numNodesToSelect, numNodesToSelect, &overlay.NodeCriteria{
|
|
OnlineWindow: time.Hour,
|
|
})
|
|
require.NoError(t, err)
|
|
require.Len(t, nodes, 3)
|
|
for _, node := range nodes {
|
|
require.False(t, suspendedIDs[node.ID])
|
|
}
|
|
})
|
|
}
|
|
|
|
func TestConcurrentAudit(t *testing.T) {
|
|
testplanet.Run(t, testplanet.Config{
|
|
SatelliteCount: 1, StorageNodeCount: 1, UplinkCount: 1,
|
|
}, func(t *testing.T, ctx *testcontext.Context, planet *testplanet.Planet) {
|
|
planet.Satellites[0].Audit.Chore.Loop.Stop()
|
|
data := testrand.Bytes(10 * memory.MB)
|
|
err := planet.Uplinks[0].Upload(ctx, planet.Satellites[0], "bucket", "testpath", data)
|
|
require.NoError(t, err)
|
|
var group errgroup.Group
|
|
n := 5
|
|
for i := 0; i < n; i++ {
|
|
group.Go(func() error {
|
|
_, err := planet.Satellites[0].Overlay.Service.UpdateStats(ctx, &overlay.UpdateRequest{
|
|
NodeID: planet.StorageNodes[0].ID(),
|
|
AuditOutcome: overlay.AuditSuccess,
|
|
})
|
|
return err
|
|
})
|
|
}
|
|
err = group.Wait()
|
|
require.NoError(t, err)
|
|
|
|
node, err := planet.Satellites[0].DB.OverlayCache().Get(ctx, planet.StorageNodes[0].ID())
|
|
require.NoError(t, err)
|
|
require.Equal(t, int64(n), node.Reputation.AuditCount)
|
|
|
|
for i := 0; i < n; i++ {
|
|
group.Go(func() error {
|
|
_, err := planet.Satellites[0].Overlay.Service.BatchUpdateStats(ctx, []*overlay.UpdateRequest{
|
|
{
|
|
NodeID: planet.StorageNodes[0].ID(),
|
|
AuditOutcome: overlay.AuditSuccess,
|
|
},
|
|
})
|
|
return err
|
|
})
|
|
}
|
|
err = group.Wait()
|
|
require.NoError(t, err)
|
|
|
|
node, err = planet.Satellites[0].DB.OverlayCache().Get(ctx, planet.StorageNodes[0].ID())
|
|
require.NoError(t, err)
|
|
require.Equal(t, int64(n*2), node.Reputation.AuditCount)
|
|
})
|
|
}
|
|
|
|
func getNodeInfo(nodeID storj.NodeID) overlay.NodeCheckInInfo {
|
|
return overlay.NodeCheckInInfo{
|
|
NodeID: nodeID,
|
|
IsUp: true,
|
|
Address: &pb.NodeAddress{
|
|
Address: "1.2.3.4",
|
|
},
|
|
Operator: &pb.NodeOperator{
|
|
Email: "test@email.com",
|
|
Wallet: "0x123",
|
|
},
|
|
Version: &pb.NodeVersion{
|
|
Version: "v0.0.0",
|
|
CommitHash: "",
|
|
Timestamp: time.Time{},
|
|
Release: false,
|
|
},
|
|
}
|
|
}
|
|
|
|
func TestVetAndUnvetNode(t *testing.T) {
|
|
testplanet.Run(t, testplanet.Config{
|
|
SatelliteCount: 1, StorageNodeCount: 2, UplinkCount: 0,
|
|
}, func(t *testing.T, ctx *testcontext.Context, planet *testplanet.Planet) {
|
|
service := planet.Satellites[0].Overlay.Service
|
|
node := planet.StorageNodes[0]
|
|
|
|
// clear existing data
|
|
err := service.TestUnvetNode(ctx, node.ID())
|
|
require.NoError(t, err)
|
|
dossier, err := service.Get(ctx, node.ID())
|
|
require.NoError(t, err)
|
|
require.Nil(t, dossier.Reputation.VettedAt)
|
|
|
|
// vet again
|
|
vettedTime, err := service.TestVetNode(ctx, node.ID())
|
|
require.NoError(t, err)
|
|
require.NotNil(t, vettedTime)
|
|
dossier, err = service.Get(ctx, node.ID())
|
|
require.NoError(t, err)
|
|
require.NotNil(t, dossier.Reputation.VettedAt)
|
|
|
|
// unvet again
|
|
err = service.TestUnvetNode(ctx, node.ID())
|
|
require.NoError(t, err)
|
|
dossier, err = service.Get(ctx, node.ID())
|
|
require.NoError(t, err)
|
|
require.Nil(t, dossier.Reputation.VettedAt)
|
|
})
|
|
}
|