/
localtime_test.go
191 lines (163 loc) · 5.35 KB
/
localtime_test.go
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// Copyright (C) 2020 Storj Labs, Inc.
// See LICENSE for copying information.
package preflight_test
import (
"context"
"net"
"strconv"
"testing"
"time"
"github.com/stretchr/testify/require"
"go.uber.org/zap/zaptest"
"golang.org/x/sync/errgroup"
"storj.io/common/identity/testidentity"
"storj.io/common/pb"
"storj.io/common/peertls/extensions"
"storj.io/common/peertls/tlsopts"
"storj.io/common/rpc"
"storj.io/common/testcontext"
"storj.io/storj/private/server"
"storj.io/storj/private/testplanet"
"storj.io/storj/storagenode"
"storj.io/storj/storagenode/preflight"
"storj.io/storj/storagenode/storagenodedb/storagenodedbtest"
"storj.io/storj/storagenode/trust"
)
type mockServer struct {
localTime time.Time
pb.DRPCNodeServer
}
func TestLocalTime_InSync(t *testing.T) {
testplanet.Run(t, testplanet.Config{
SatelliteCount: 1, StorageNodeCount: 1, UplinkCount: 0,
Reconfigure: testplanet.Reconfigure{
StorageNode: func(index int, config *storagenode.Config) {
config.Preflight.LocalTimeCheck = true
},
},
}, func(t *testing.T, ctx *testcontext.Context, planet *testplanet.Planet) {
storagenode := planet.StorageNodes[0]
err := storagenode.Preflight.LocalTime.Check(ctx)
require.NoError(t, err)
})
}
func TestLocalTime_OutOfSync(t *testing.T) {
storagenodedbtest.Run(t, func(ctx *testcontext.Context, t *testing.T, db storagenode.DB) {
log := zaptest.NewLogger(t)
// set up mock satellite server configuration
mockSatID, err := testidentity.NewTestIdentity(ctx)
require.NoError(t, err)
config := server.Config{
Address: "127.0.0.1:0",
PrivateAddress: "127.0.0.1:0",
Config: tlsopts.Config{
PeerIDVersions: "*",
Extensions: extensions.Config{
Revocation: false,
WhitelistSignedLeaf: false,
},
},
}
mockSatTLSOptions, err := tlsopts.NewOptions(mockSatID, config.Config, nil)
require.NoError(t, err)
t.Run("Less than 30m", func(t *testing.T) {
// register mock GetTime endpoint to mock server
var group errgroup.Group
defer ctx.Check(group.Wait)
contactServer, err := server.New(log, mockSatTLSOptions, config)
require.NoError(t, err)
defer ctx.Check(contactServer.Close)
err = pb.DRPCRegisterNode(contactServer.DRPC(), &mockServer{
localTime: time.Now().Add(-25 * time.Minute),
})
require.NoError(t, err)
group.Go(func() error {
return contactServer.Run(ctx)
})
// get mock server address
_, portStr, err := net.SplitHostPort(contactServer.Addr().String())
require.NoError(t, err)
port, err := strconv.Atoi(portStr)
require.NoError(t, err)
url := trust.SatelliteURL{
ID: mockSatID.ID,
Host: "127.0.0.1",
Port: port,
}
require.NoError(t, err)
// set up storagenode client
source, err := trust.NewStaticURLSource(url.String())
require.NoError(t, err)
identity, err := testidentity.NewTestIdentity(ctx)
require.NoError(t, err)
tlsOptions, err := tlsopts.NewOptions(identity, config.Config, nil)
require.NoError(t, err)
dialer := rpc.NewDefaultDialer(tlsOptions)
pool, err := trust.NewPool(log, trust.Dialer(dialer), trust.Config{
Sources: []trust.Source{source},
CachePath: ctx.File("trust-cache.json"),
}, db.Satellites())
require.NoError(t, err)
err = pool.Refresh(ctx)
require.NoError(t, err)
// should not return any error when node's clock is off no more than 30m
localtime := preflight.NewLocalTime(log, preflight.Config{
LocalTimeCheck: true,
}, pool, dialer)
err = localtime.Check(ctx)
require.NoError(t, err)
})
t.Run("More than 30m", func(t *testing.T) {
// register mock GetTime endpoint to mock server
var group errgroup.Group
defer ctx.Check(group.Wait)
contactServer, err := server.New(log, mockSatTLSOptions, config)
require.NoError(t, err)
defer ctx.Check(contactServer.Close)
err = pb.DRPCRegisterNode(contactServer.DRPC(), &mockServer{
localTime: time.Now().Add(-31 * time.Minute),
})
require.NoError(t, err)
group.Go(func() error {
return contactServer.Run(ctx)
})
// get mock server address
_, portStr, err := net.SplitHostPort(contactServer.Addr().String())
require.NoError(t, err)
port, err := strconv.Atoi(portStr)
require.NoError(t, err)
url := trust.SatelliteURL{
ID: mockSatID.ID,
Host: "127.0.0.1",
Port: port,
}
require.NoError(t, err)
// set up storagenode client
source, err := trust.NewStaticURLSource(url.String())
require.NoError(t, err)
identity, err := testidentity.NewTestIdentity(ctx)
require.NoError(t, err)
tlsOptions, err := tlsopts.NewOptions(identity, config.Config, nil)
require.NoError(t, err)
dialer := rpc.NewDefaultDialer(tlsOptions)
pool, err := trust.NewPool(log, trust.Dialer(dialer), trust.Config{
Sources: []trust.Source{source},
CachePath: ctx.File("trust-cache.json"),
}, db.Satellites())
require.NoError(t, err)
err = pool.Refresh(ctx)
require.NoError(t, err)
// should return an error when node's clock is off by more than 30m with all trusted satellites
localtime := preflight.NewLocalTime(log, preflight.Config{
LocalTimeCheck: true,
}, pool, dialer)
err = localtime.Check(ctx)
require.Error(t, err)
})
})
}
func (mock *mockServer) GetTime(ctx context.Context, req *pb.GetTimeRequest) (*pb.GetTimeResponse, error) {
return &pb.GetTimeResponse{
Timestamp: mock.localTime,
}, nil
}