138 lines
5.3 KiB
Go
138 lines
5.3 KiB
Go
// Copyright (C) 2018 Storj Labs, Inc.
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// See LICENSE for copying information.
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package test
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import (
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"context"
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"crypto/ecdsa"
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"testing"
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//"github.com/gogo/protobuf/proto"
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"github.com/stretchr/testify/assert"
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"go.uber.org/zap"
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"storj.io/storj/internal/testcontext"
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"storj.io/storj/internal/testidentity"
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"storj.io/storj/internal/teststorj"
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"storj.io/storj/pkg/bwagreement"
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"storj.io/storj/pkg/pb"
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"storj.io/storj/satellite"
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"storj.io/storj/satellite/satellitedb/satellitedbtest"
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)
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func TestSameSerialNumberBandwidthAgreements(t *testing.T) {
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satellitedbtest.Run(t, func(t *testing.T, db satellite.DB) {
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ctx := testcontext.New(t)
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defer ctx.Cleanup()
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/* More than one storage node can submit bwagreements with the same serial number.
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Uplink would like to download a file from 2 storage nodes.
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Uplink requests a PayerBandwidthAllocation from the satellite. One serial number for all storage nodes.
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Uplink signes 2 RenterBandwidthAllocation for both storage node. */
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satellitePubKey, satellitePrivKey, uplinkPrivKey := generateKeys(ctx, t)
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server := bwagreement.NewServer(db.BandwidthAgreement(), zap.NewNop(), satellitePubKey)
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pbaFile1, err := GeneratePayerBandwidthAllocation(pb.PayerBandwidthAllocation_GET, satellitePrivKey, uplinkPrivKey)
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assert.NoError(t, err)
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rbaNode1, err := GenerateRenterBandwidthAllocation(pbaFile1, teststorj.NodeIDFromString("Storage node 1"), uplinkPrivKey)
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assert.NoError(t, err)
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rbaNode2, err := GenerateRenterBandwidthAllocation(pbaFile1, teststorj.NodeIDFromString("Storage node 2"), uplinkPrivKey)
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assert.NoError(t, err)
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reply, err := server.BandwidthAgreements(ctx, rbaNode1)
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assert.NoError(t, err)
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assert.Equal(t, pb.AgreementsSummary_OK, reply.Status)
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reply, err = server.BandwidthAgreements(ctx, rbaNode2)
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assert.NoError(t, err)
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assert.Equal(t, pb.AgreementsSummary_OK, reply.Status)
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/* Storage node can submit a second bwagreement with a different sequence value.
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Uplink downloads another file. New PayerBandwidthAllocation with a new sequence. */
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pbaFile2, err := GeneratePayerBandwidthAllocation(pb.PayerBandwidthAllocation_GET, satellitePrivKey, uplinkPrivKey)
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assert.NoError(t, err)
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rbaNode1, err = GenerateRenterBandwidthAllocation(pbaFile2, teststorj.NodeIDFromString("Storage node 1"), uplinkPrivKey)
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assert.NoError(t, err)
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reply, err = server.BandwidthAgreements(ctx, rbaNode1)
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assert.NoError(t, err)
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assert.Equal(t, pb.AgreementsSummary_OK, reply.Status)
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/* Storage nodes can't submit a second bwagreement with the same sequence. */
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/* Disabled until V3-1024 gets fixed
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rbaNode1, err = GenerateRenterBandwidthAllocation(pbaFile1, teststorj.NodeIDFromString("Storage node 1"), uplinkPrivKey)
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assert.NoError(t, err)
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reply, err = server.BandwidthAgreements(ctx, rbaNode1)
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assert.EqualError(t, err, "Todo: Insert missing errormessage here")
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assert.Equal(t, pb.AgreementsSummary_FAIL, reply.Status)
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Disabled until V3-1024 gets fixed */
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/* Storage nodes can't submit the same bwagreement twice.
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This test is kind of duplicate cause it will most likely trigger the same sequence error.
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For safety we will try it anyway to make sure nothing strange will happen */
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/* Disabled until V3-1024 gets fixed
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reply, err = server.BandwidthAgreements(ctx, rbaNode2)
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assert.EqualError(t, err, "Old error message was a UNIQUE constraint violation. Better error message needed!")
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assert.Equal(t, pb.AgreementsSummary_FAIL, reply.Status)
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Disabled until V3-1024 gets fixed */
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})
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}
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func TestInvalidBandwidthAgreements(t *testing.T) {
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satellitedbtest.Run(t, func(t *testing.T, db satellite.DB) {
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/* Todo: Add more tests for bwagreement manipulations
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ctx := testcontext.New(t)
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defer ctx.Cleanup()
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satellitePubKey, satellitePrivKey, uplinkPrivKey := generateKeys(ctx, t)
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server := bwagreement.NewServer(db.BandwidthAgreement(), zap.NewNop(), satellitePubKey)
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pba, err := GeneratePayerBandwidthAllocation(pb.PayerBandwidthAllocation_GET, satellitePrivKey, uplinkPrivKey)
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assert.NoError(t, err)
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rba, err := GenerateRenterBandwidthAllocation(pba, teststorj.NodeIDFromString("Storage node 1"), uplinkPrivKey)
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assert.NoError(t, err)
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Make sure the bwagreement we are using as bluleprint is valid and avoid false positives that way.
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reply, err := server.BandwidthAgreements(ctx, rba)
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assert.NoError(t, err)
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assert.Equal(t, pb.AgreementsSummary_OK, reply.Status)
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*/
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/* copy and unmarshal pba and rba to manipulate it without overwriting it */
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/* manipulate PayerBandwidthAllocation -> invalid signature */
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/* self signed. Storage node sends a self signed bwagreement to get a higher payout */
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/* malicious storage node would like to force a crash */
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/* corrupted signature. Storage node sends an corrupted signuature to force a satellite crash */
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})
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}
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func generateKeys(ctx context.Context, t *testing.T) (satellitePubKey *ecdsa.PublicKey, satellitePrivKey *ecdsa.PrivateKey, uplinkPrivKey *ecdsa.PrivateKey) {
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fiS, err := testidentity.NewTestIdentity(ctx)
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assert.NoError(t, err)
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satellitePubKey, ok := fiS.Leaf.PublicKey.(*ecdsa.PublicKey)
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assert.True(t, ok)
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satellitePrivKey, ok = fiS.Key.(*ecdsa.PrivateKey)
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assert.True(t, ok)
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fiU, err := testidentity.NewTestIdentity(ctx)
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assert.NoError(t, err)
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uplinkPrivKey, ok = fiU.Key.(*ecdsa.PrivateKey)
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assert.True(t, ok)
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return
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}
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