uplink: enable new concurrent segment upload codepath by default

This change enables new concurrent segment upload codepath by default.
It's still possible to disable it with context created with
testuplink.DisableConcurrentSegmentUploads.

As an addition this change fixes small Jenkins issue.

Change-Id: I26229bb0f071edc6433bfdcde404e00be1ea35ab

Jenkinsfile

@@ -154,15 +154,12 @@ pipeline {
                                 dir('testsuite'){
                                     sh 'cp go.mod go-temp.mod'
                                     sh 'go vet -modfile go-temp.mod -mod=mod storj.io/storj/...'
-                                    sh 'go test -modfile go-temp.mod -mod=mod -parallel 4 -p 6 -vet=off -timeout 20m -json storj.io/storj/... > ../.build/testsuite-storj.json'
+                                    sh 'go test -modfile go-temp.mod -mod=mod -tags noembed -parallel 4 -p 6 -vet=off -timeout 20m -json storj.io/storj/... 2>&1 | tee ../.build/testsuite-storj.json | xunit -out ../.build/testsuite-storj.xml'
                                 }
                             }
 
                             post {
                                 always {
-                                    dir('testsuite'){
-                                        sh 'cat ../.build/testsuite-storj.json | xunit -out ../.build/testsuite-storj.xml'
-                                    }
                                     sh script: 'cat .build/testsuite-storj.json | tparse -all -top -slow 100', returnStatus: true
                                     archiveArtifacts artifacts: '.build/testsuite-storj.json'
                                     junit '.build/testsuite-storj.xml'

private/testuplink/uplink.go

@@ -22,6 +22,8 @@ type listLimitKey struct{}
 
 type concurrentSegmentUploadsConfigKey struct{}
 
+type disableConcurrentSegmentUploadsKey struct{}
+
 type (
 	logWriterKey        struct{}
 	logWriterContextKey struct{}
@@ -111,14 +113,25 @@ func WithConcurrentSegmentUploadsConfig(ctx context.Context, config ConcurrentSe
 	return context.WithValue(ctx, concurrentSegmentUploadsConfigKey{}, config)
 }
 
+// DisableConcurrentSegmentUploads creates a context that disables the new
+// concurrent segment upload codepath.
+func DisableConcurrentSegmentUploads(ctx context.Context) context.Context {
+	return context.WithValue(ctx, disableConcurrentSegmentUploadsKey{}, struct{}{})
+}
+
 // GetConcurrentSegmentUploadsConfig returns the scheduler options to
-// use with the new concurrent segment upload codepath, or nil if no scheduler
-// options have been set.
+// use with the new concurrent segment upload codepath, if no scheduler
+// options have been set it will return default configuration. Concurrent
+// segment upload code path can be disabled with DisableConcurrentSegmentUploads.
 func GetConcurrentSegmentUploadsConfig(ctx context.Context) *ConcurrentSegmentUploadsConfig {
+	if value := ctx.Value(disableConcurrentSegmentUploadsKey{}); value != nil {
+		return nil
+	}
 	if config, ok := ctx.Value(concurrentSegmentUploadsConfigKey{}).(ConcurrentSegmentUploadsConfig); ok {
 		return &config
 	}
-	return nil
+	config := DefaultConcurrentSegmentUploadsConfig()
+	return &config
 }
 
 // WithLogWriter creates context with information about upload log file.

testsuite/access_test.go

@@ -618,16 +618,11 @@ func TestUploadNotAllowedPath(t *testing.T) {
 
 		testData := bytes.NewBuffer(testrand.Bytes(1 * memory.KiB))
 
-		upload, err := project.UploadObject(ctx, "testbucket", "first-level-object", nil)
-		require.NoError(t, err)
-
-		_, err = io.Copy(upload, testData)
+		_, err = project.UploadObject(ctx, "testbucket", "first-level-object", nil)
 		require.Error(t, err)
+		require.ErrorIs(t, err, uplink.ErrPermissionDenied)
 
-		err = upload.Abort()
-		require.NoError(t, err)
-
-		upload, err = project.UploadObject(ctx, "testbucket", "videos/second-level-object", nil)
+		upload, err := project.UploadObject(ctx, "testbucket", "videos/second-level-object", nil)
 		require.NoError(t, err)
 
 		_, err = io.Copy(upload, testData)
@@ -876,11 +871,9 @@ func TestImmutableUpload(t *testing.T) {
 		}
 
 		{ // we shouldn't be able upload to a different location
-			upload, err := project.UploadObject(ctx, "testbucket", "object2", nil)
-			require.NoError(t, err)
-			_, err = upload.Write(testrand.Bytes(5 * memory.KiB))
+			_, err := project.UploadObject(ctx, "testbucket", "object2", nil)
 			require.Error(t, err)
-			require.Error(t, upload.Commit())
+			require.ErrorIs(t, err, uplink.ErrPermissionDenied)
 		}
 
 		// we shouldn't be able to delete

testsuite/object_test.go

@@ -16,7 +16,6 @@ import (
 	"github.com/stretchr/testify/require"
 	"go.uber.org/zap"
 
-	"storj.io/common/errs2"
 	"storj.io/common/fpath"
 	"storj.io/common/memory"
 	"storj.io/common/testcontext"
@@ -386,9 +385,7 @@ func TestContextCancelUpload(t *testing.T) {
 		assertObjectEmptyCreated(t, upload.Info(), "test.dat")
 
 		uploadcancel()
-		_, err = upload.Write(randData)
-		require.Error(t, err)
-		require.True(t, errs2.IsCanceled(err))
+		requireWriteEventuallyReturns(t, upload, randData, context.Canceled)
 
 		err = upload.Abort()
 		require.NoError(t, err)

testsuite/uplink/metainfo/uplink_test.go

@@ -16,8 +16,7 @@ import (
 	"storj.io/uplink/private/testuplink"
 )
 
-func TestMultisegmentUploadWithLastInline(t *testing.T) {
-	// this is special case were uploaded object has 3 segments (2 remote + 1 inline)
+func TestMultisegmentUploadWithoutInlineSegment(t *testing.T) {
 	testplanet.Run(t, testplanet.Config{
 		SatelliteCount: 1, StorageNodeCount: 4, UplinkCount: 1,
 		Reconfigure: testplanet.Reconfigure{
@@ -36,7 +35,9 @@ func TestMultisegmentUploadWithLastInline(t *testing.T) {
 		require.NoError(t, err)
 		require.Equal(t, expectedData, downloaded)
 
-		// verify that object has 3 segments, 2 remote + 1 inline
+		// in the past object with size equal to multiplication of max segment size was uploaded
+		// as remote segments + one additional inline segment, after upload code path refactor we
+		// are uploading now only 2 remote segments without last inline segment
 		objects, err := planet.Satellites[0].Metabase.DB.TestingAllCommittedObjects(ctx, planet.Uplinks[0].Projects[0].ID, "testbucket")
 		require.NoError(t, err)
 		require.Len(t, objects, 1)
@@ -47,9 +48,8 @@ func TestMultisegmentUploadWithLastInline(t *testing.T) {
 			ObjectKey:  objects[0].ObjectKey,
 		})
 		require.NoError(t, err)
-		require.Equal(t, 3, len(segments))
-		// TODO we should check 2 segments to be remote and last one to be inline
-		// but main satellite implementation doens't give such info at the moment
+		require.Len(t, segments, 2)
+		require.EqualValues(t, 20*memory.KiB, segments[0].PlainSize)
 	})
 }
 

testsuite/upload_test.go

@@ -13,11 +13,13 @@ import (
 	"time"
 
 	"github.com/stretchr/testify/require"
+	"go.uber.org/zap"
 
 	"storj.io/common/memory"
 	"storj.io/common/testcontext"
 	"storj.io/common/testrand"
 	"storj.io/storj/private/testplanet"
+	"storj.io/storj/satellite"
 	"storj.io/uplink"
 	"storj.io/uplink/private/testuplink"
 )
@@ -360,10 +362,7 @@ func TestUploadEventuallyFailsWithNoNodes(t *testing.T) {
 			require.NoError(t, planet.StopPeer(planet.StorageNodes[i]))
 		}
 
-		project, err := planet.Uplinks[0].OpenProject(
-			testuplink.WithConcurrentSegmentUploadsDefaultConfig(ctx),
-			planet.Satellites[0],
-		)
+		project, err := planet.Uplinks[0].OpenProject(ctx, planet.Satellites[0])
 		require.NoError(t, err)
 		defer ctx.Check(project.Close)
 
@@ -449,3 +448,147 @@ func TestConcurrentUploadToSamePath(t *testing.T) {
 		require.Equal(t, expectedData, downloaded)
 	})
 }
+
+func TestUploadLimits(t *testing.T) {
+	testplanet.Run(t, testplanet.Config{
+		SatelliteCount: 1, StorageNodeCount: 0, UplinkCount: 2,
+		Reconfigure: testplanet.Reconfigure{
+			Satellite: func(log *zap.Logger, index int, config *satellite.Config) {
+				config.ProjectLimit.CacheCapacity = 0
+			},
+		},
+	}, func(t *testing.T, tpCtx *testcontext.Context, planet *testplanet.Planet) {
+		data := testrand.Bytes(6 * memory.KiB)
+
+		ctx := testuplink.WithMaxSegmentSize(tpCtx, 5*memory.KiB)
+
+		t.Run("segment limit", func(t *testing.T) {
+			upl := planet.Uplinks[0]
+			accountingDB := planet.Satellites[0].DB.ProjectAccounting()
+			err := accountingDB.UpdateProjectSegmentLimit(ctx, upl.Projects[0].ID, 0)
+			require.NoError(t, err)
+
+			project, err := upl.OpenProject(ctx, planet.Satellites[0])
+			require.NoError(t, err)
+			defer tpCtx.Check(project.Close)
+
+			_, err = project.CreateBucket(ctx, "testbucket")
+			require.NoError(t, err)
+
+			// should fail on Write beause we uploaded more than segment
+			// and request to satellite were made. The Write call may not fail
+			// immmediately, since writes are buffered and the segment uploads
+			// are handled concurrently.
+			upload, err := project.UploadObject(ctx, "testbucket", "test/path/0", nil)
+			require.NoError(t, err)
+			requireWriteEventuallyReturns(t, upload, data, uplink.ErrSegmentsLimitExceeded)
+			require.ErrorIs(t, upload.Commit(), uplink.ErrSegmentsLimitExceeded)
+
+			// should fail on Commit as Write input is too small to create single segment
+			upload, err = project.UploadObject(ctx, "testbucket", "test/path/0", nil)
+			require.NoError(t, err)
+			n, err := upload.Write(testrand.Bytes(3 * memory.KiB))
+			require.NoError(t, err)
+			require.NotZero(t, n)
+			require.ErrorIs(t, upload.Commit(), uplink.ErrSegmentsLimitExceeded)
+
+			// should fail on direct call to BeginObject
+			_, err = project.BeginUpload(ctx, "testbucket", "test/path/0", nil)
+			require.ErrorIs(t, err, uplink.ErrSegmentsLimitExceeded)
+
+			// update limit to be able to call BeginUpload without error
+			err = accountingDB.UpdateProjectSegmentLimit(ctx, upl.Projects[0].ID, 1)
+			require.NoError(t, err)
+
+			uploadInfo, err := project.BeginUpload(ctx, "testbucket", "test/path/0", nil)
+			require.NoError(t, err)
+
+			err = accountingDB.UpdateProjectSegmentLimit(ctx, upl.Projects[0].ID, 0)
+			require.NoError(t, err)
+
+			// should fail on Write beause we uploaded more than segment
+			// and request to satellite were made. The Write call may not fail
+			// immmediately, since writes are buffered and the segment uploads
+			// are handled concurrently.
+			partUpload, err := project.UploadPart(ctx, "testbucket", "test/path/0", uploadInfo.UploadID, 0)
+			require.NoError(t, err)
+			requireWriteEventuallyReturns(t, partUpload, data, uplink.ErrSegmentsLimitExceeded)
+			require.ErrorIs(t, partUpload.Commit(), uplink.ErrSegmentsLimitExceeded)
+
+			// should fail on Commit as Write input is too small to create single segment
+			partUpload, err = project.UploadPart(ctx, "testbucket", "test/path/0", uploadInfo.UploadID, 0)
+			require.NoError(t, err)
+			_, err = partUpload.Write(testrand.Bytes(3 * memory.KiB))
+			require.NoError(t, err)
+			require.ErrorIs(t, partUpload.Commit(), uplink.ErrSegmentsLimitExceeded)
+		})
+		t.Run("storage limit", func(t *testing.T) {
+			upl := planet.Uplinks[1]
+			accountingDB := planet.Satellites[0].DB.ProjectAccounting()
+			err := accountingDB.UpdateProjectUsageLimit(ctx, upl.Projects[0].ID, 0)
+			require.NoError(t, err)
+
+			project, err := upl.OpenProject(ctx, planet.Satellites[0])
+			require.NoError(t, err)
+			defer tpCtx.Check(project.Close)
+
+			_, err = project.CreateBucket(ctx, "testbucket")
+			require.NoError(t, err)
+
+			// should fail on Write beause we uploaded more than segment
+			// and request to satellite were made. The Write call may not fail
+			// immmediately, since writes are buffered and the segment uploads
+			// are handled concurrently.
+			upload, err := project.UploadObject(ctx, "testbucket", "test/path/0", nil)
+			require.NoError(t, err)
+			requireWriteEventuallyReturns(t, upload, data, uplink.ErrStorageLimitExceeded)
+			require.ErrorIs(t, upload.Commit(), uplink.ErrStorageLimitExceeded)
+
+			// should fail on Commit as Write input is too small to create single segment
+			upload, err = project.UploadObject(ctx, "testbucket", "test/path/0", nil)
+			require.NoError(t, err)
+			_, err = upload.Write(testrand.Bytes(3 * memory.KiB))
+			require.NoError(t, err)
+			require.ErrorIs(t, upload.Commit(), uplink.ErrStorageLimitExceeded)
+
+			// should fail on direct call to BeginObject
+			_, err = project.BeginUpload(ctx, "testbucket", "test/path/0", nil)
+			require.ErrorIs(t, err, uplink.ErrStorageLimitExceeded)
+
+			// update limit to be able to call BeginUpload without error
+			err = accountingDB.UpdateProjectUsageLimit(ctx, upl.Projects[0].ID, 1)
+			require.NoError(t, err)
+
+			uploadInfo, err := project.BeginUpload(ctx, "testbucket", "test/path/0", nil)
+			require.NoError(t, err)
+
+			err = accountingDB.UpdateProjectUsageLimit(ctx, upl.Projects[0].ID, 0)
+			require.NoError(t, err)
+
+			// should fail on Write beause we uploaded more than segment
+			// and request to satellite were made. The Write call may not fail
+			// immmediately, since writes are buffered and the segment uploads
+			// are handled concurrently.
+			partUpload, err := project.UploadPart(ctx, "testbucket", "test/path/0", uploadInfo.UploadID, 0)
+			require.NoError(t, err)
+			requireWriteEventuallyReturns(t, partUpload, data, uplink.ErrStorageLimitExceeded)
+			require.ErrorIs(t, partUpload.Commit(), uplink.ErrStorageLimitExceeded)
+
+			// should fail on Commit as Write input is too small to create single segment
+			partUpload, err = project.UploadPart(ctx, "testbucket", "test/path/0", uploadInfo.UploadID, 0)
+			require.NoError(t, err)
+			_, err = partUpload.Write(testrand.Bytes(3 * memory.KiB))
+			require.NoError(t, err)
+			require.ErrorIs(t, partUpload.Commit(), uplink.ErrStorageLimitExceeded)
+		})
+	})
+}
+
+func requireWriteEventuallyReturns(tb testing.TB, w io.Writer, data []byte, expectErr error) {
+	require.Eventually(tb, func() bool {
+		_, err := w.Write(data)
+		// only write the data on the first call to write.
+		data = data[0:]
+		return errors.Is(err, expectErr)
+	}, time.Second*5, time.Millisecond*10)
+}