Upgrade Cortex (#3466)

* Upgrade Cortex

Signed-off-by: Marco Pracucci <marco@pracucci.com>

* Updated vendor/modules.txt

Signed-off-by: Marco Pracucci <marco@pracucci.com>

go.mod

@@ -11,7 +11,7 @@ require (
 	github.com/cespare/xxhash/v2 v2.1.1
 	github.com/containerd/fifo v0.0.0-20190226154929-a9fb20d87448 // indirect
 	github.com/coreos/go-systemd v0.0.0-20191104093116-d3cd4ed1dbcf
-	github.com/cortexproject/cortex v1.7.1-0.20210308081334-2dae12a14c48
+	github.com/cortexproject/cortex v1.7.1-0.20210310133228-161f103ed5ba
 	github.com/davecgh/go-spew v1.1.1
 	github.com/docker/docker v20.10.3+incompatible
 	github.com/docker/go-metrics v0.0.0-20181218153428-b84716841b82 // indirect
@@ -74,6 +74,9 @@ require (
 	k8s.io/klog v1.0.0
 )
 
+// Upgrade to run with gRPC 1.3.0 and above.
+replace github.com/sercand/kuberesolver => github.com/sercand/kuberesolver v2.4.0+incompatible
+
 replace github.com/hpcloud/tail => github.com/grafana/tail v0.0.0-20201004203643-7aa4e4a91f03
 
 replace github.com/Azure/azure-sdk-for-go => github.com/Azure/azure-sdk-for-go v36.2.0+incompatible
@@ -91,9 +94,6 @@ replace github.com/satori/go.uuid => github.com/satori/go.uuid v1.2.0
 // Use fork of gocql that has gokit logs and Prometheus metrics.
 replace github.com/gocql/gocql => github.com/grafana/gocql v0.0.0-20200605141915-ba5dc39ece85
 
-// Same as Cortex, we can't upgrade to grpc 1.30.0 until go.etcd.io/etcd will support it.
-replace google.golang.org/grpc => google.golang.org/grpc v1.29.1
-
 // Same as Cortex
 // Using a 3rd-party branch for custom dialer - see https://github.com/bradfitz/gomemcache/pull/86
 replace github.com/bradfitz/gomemcache => github.com/themihai/gomemcache v0.0.0-20180902122335-24332e2d58ab

pkg/ingester/checkpoint.go

@@ -10,7 +10,7 @@ import (
 	"strconv"
 	"time"
 
-	"github.com/cortexproject/cortex/pkg/ingester/client"
+	"github.com/cortexproject/cortex/pkg/cortexpb"
 	util_log "github.com/cortexproject/cortex/pkg/util/log"
 	"github.com/dustin/go-humanize"
 	"github.com/go-kit/kit/log"
@@ -267,7 +267,7 @@ func (s *streamIterator) Next() bool {
 
 	s.current.UserID = currentInstance.id
 	s.current.Fingerprint = uint64(stream.fp)
-	s.current.Labels = client.FromLabelsToLabelAdapters(stream.labels)
+	s.current.Labels = cortexpb.FromLabelsToLabelAdapters(stream.labels)
 
 	s.current.To = stream.lastLine.ts
 	s.current.LastLine = stream.lastLine.content

pkg/ingester/checkpoint_test.go

@@ -10,7 +10,7 @@ import (
 	"time"
 
 	"github.com/cortexproject/cortex/pkg/chunk"
-	cortex_client "github.com/cortexproject/cortex/pkg/ingester/client"
+	"github.com/cortexproject/cortex/pkg/cortexpb"
 	"github.com/cortexproject/cortex/pkg/util/services"
 	"github.com/prometheus/prometheus/pkg/labels"
 	"github.com/stretchr/testify/assert"
@@ -476,7 +476,7 @@ func Test_SeriesIterator(t *testing.T) {
 			it, err := memchunk.Iterator(context.Background(), time.Unix(0, 0), time.Unix(0, 100), logproto.FORWARD, log.NewNoopPipeline().ForStream(nil))
 			require.NoError(t, err)
 			stream := logproto.Stream{
-				Labels: cortex_client.FromLabelAdaptersToLabels(iter.Stream().Labels).String(),
+				Labels: cortexpb.FromLabelAdaptersToLabels(iter.Stream().Labels).String(),
 			}
 			for it.Next() {
 				stream.Entries = append(stream.Entries, it.Entry())
@@ -552,7 +552,7 @@ func Benchmark_CheckpointWrite(b *testing.B) {
 		require.NoError(b, writer.Write(&Series{
 			UserID:      "foo",
 			Fingerprint: lbs.Hash(),
-			Labels:      cortex_client.FromLabelsToLabelAdapters(lbs),
+			Labels:      cortexpb.FromLabelsToLabelAdapters(lbs),
 			Chunks:      chunks,
 		}))
 	}

pkg/ingester/encoding_test.go

@@ -5,7 +5,7 @@ import (
 	"testing"
 	"time"
 
-	"github.com/cortexproject/cortex/pkg/ingester/client"
+	"github.com/cortexproject/cortex/pkg/cortexpb"
 	"github.com/prometheus/prometheus/pkg/labels"
 	"github.com/prometheus/prometheus/tsdb/record"
 	"github.com/stretchr/testify/require"
@@ -242,7 +242,7 @@ func Test_EncodingCheckpoint(t *testing.T) {
 	s := &Series{
 		UserID:      "fake",
 		Fingerprint: 123,
-		Labels:      client.FromLabelsToLabelAdapters(ls),
+		Labels:      cortexpb.FromLabelsToLabelAdapters(ls),
 		To:          time.Unix(10, 0),
 		LastLine:    "lastLine",
 		Chunks: []Chunk{

pkg/ingester/instance.go

@@ -7,6 +7,7 @@ import (
 	"sync"
 	"syscall"
 
+	"github.com/cortexproject/cortex/pkg/cortexpb"
 	"github.com/go-kit/kit/log/level"
 	"github.com/pkg/errors"
 	"github.com/prometheus/client_golang/prometheus"
@@ -17,7 +18,6 @@ import (
 	"github.com/weaveworks/common/httpgrpc"
 	"go.uber.org/atomic"
 
-	"github.com/cortexproject/cortex/pkg/ingester/client"
 	"github.com/cortexproject/cortex/pkg/ingester/index"
 	cutil "github.com/cortexproject/cortex/pkg/util"
 	util_log "github.com/cortexproject/cortex/pkg/util/log"
@@ -126,7 +126,7 @@ func (i *instance) consumeChunk(ctx context.Context, ls labels.Labels, chunk *lo
 	stream, ok := i.streamsByFP[fp]
 	if !ok {
 
-		sortedLabels := i.index.Add(client.FromLabelsToLabelAdapters(ls), fp)
+		sortedLabels := i.index.Add(cortexpb.FromLabelsToLabelAdapters(ls), fp)
 		stream = newStream(i.cfg, fp, sortedLabels, i.metrics)
 		i.streamsByFP[fp] = stream
 		i.streams[stream.labelsString] = stream
@@ -237,7 +237,7 @@ func (i *instance) getOrCreateStream(pushReqStream logproto.Stream, lock bool, r
 	}
 	fp := i.getHashForLabels(labels)
 
-	sortedLabels := i.index.Add(client.FromLabelsToLabelAdapters(labels), fp)
+	sortedLabels := i.index.Add(cortexpb.FromLabelsToLabelAdapters(labels), fp)
 	stream = newStream(i.cfg, fp, sortedLabels, i.metrics)
 	i.streams[pushReqStream.Labels] = stream
 	i.streamsByFP[fp] = stream

pkg/ingester/recovery.go

@@ -5,7 +5,7 @@ import (
 	"runtime"
 	"sync"
 
-	"github.com/cortexproject/cortex/pkg/ingester/client"
+	"github.com/cortexproject/cortex/pkg/cortexpb"
 	util_log "github.com/cortexproject/cortex/pkg/util/log"
 	"github.com/go-kit/kit/log/level"
 	"github.com/pkg/errors"
@@ -115,7 +115,7 @@ func (r *ingesterRecoverer) Series(series *Series) error {
 
 		// TODO(owen-d): create another fn to avoid unnecessary label type conversions.
 		stream, err := inst.getOrCreateStream(logproto.Stream{
-			Labels: client.FromLabelAdaptersToLabels(series.Labels).String(),
+			Labels: cortexpb.FromLabelAdaptersToLabels(series.Labels).String(),
 		}, true, nil)
 
 		if err != nil {

pkg/querier/querier_mock_test.go

@@ -359,7 +359,7 @@ func mockReadRingWithOneActiveIngester() *readRingMock {
 	})
 }
 
-func mockInstanceDesc(addr string, state ring.IngesterState) ring.InstanceDesc {
+func mockInstanceDesc(addr string, state ring.InstanceState) ring.InstanceDesc {
 	return ring.InstanceDesc{
 		Addr:      addr,
 		Timestamp: time.Now().UnixNano(),

pkg/querier/queryrange/codec.go

@@ -13,7 +13,7 @@ import (
 	strings "strings"
 	"time"
 
-	"github.com/cortexproject/cortex/pkg/ingester/client"
+	"github.com/cortexproject/cortex/pkg/cortexpb"
 	"github.com/cortexproject/cortex/pkg/querier/queryrange"
 	json "github.com/json-iterator/go"
 	"github.com/opentracing/opentracing-go"
@@ -620,15 +620,15 @@ func toProto(m loghttp.Matrix) []queryrange.SampleStream {
 	}
 	res := make([]queryrange.SampleStream, 0, len(m))
 	for _, stream := range m {
-		samples := make([]client.Sample, 0, len(stream.Values))
+		samples := make([]cortexpb.Sample, 0, len(stream.Values))
 		for _, s := range stream.Values {
-			samples = append(samples, client.Sample{
+			samples = append(samples, cortexpb.Sample{
 				Value:       float64(s.Value),
 				TimestampMs: int64(s.Timestamp),
 			})
 		}
 		res = append(res, queryrange.SampleStream{
-			Labels:  client.FromMetricsToLabelAdapters(stream.Metric),
+			Labels:  cortexpb.FromMetricsToLabelAdapters(stream.Metric),
 			Samples: samples,
 		})
 	}

pkg/querier/queryrange/codec_test.go

@@ -10,7 +10,7 @@ import (
 	"testing"
 	"time"
 
-	"github.com/cortexproject/cortex/pkg/ingester/client"
+	"github.com/cortexproject/cortex/pkg/cortexpb"
 	"github.com/cortexproject/cortex/pkg/querier/queryrange"
 	"github.com/stretchr/testify/require"
 
@@ -905,12 +905,12 @@ var (
   }`
 	sampleStreams = []queryrange.SampleStream{
 		{
-			Labels:  []client.LabelAdapter{{Name: "filename", Value: "/var/hostlog/apport.log"}, {Name: "job", Value: "varlogs"}},
-			Samples: []client.Sample{{Value: 0.013333333333333334, TimestampMs: 1568404331324}},
+			Labels:  []cortexpb.LabelAdapter{{Name: "filename", Value: "/var/hostlog/apport.log"}, {Name: "job", Value: "varlogs"}},
+			Samples: []cortexpb.Sample{{Value: 0.013333333333333334, TimestampMs: 1568404331324}},
 		},
 		{
-			Labels:  []client.LabelAdapter{{Name: "filename", Value: "/var/hostlog/syslog"}, {Name: "job", Value: "varlogs"}},
-			Samples: []client.Sample{{Value: 3.45, TimestampMs: 1568404331324}, {Value: 4.45, TimestampMs: 1568404331339}},
+			Labels:  []cortexpb.LabelAdapter{{Name: "filename", Value: "/var/hostlog/syslog"}, {Name: "job", Value: "varlogs"}},
+			Samples: []cortexpb.Sample{{Value: 3.45, TimestampMs: 1568404331324}, {Value: 4.45, TimestampMs: 1568404331339}},
 		},
 	}
 	streamsString = `{

pkg/querier/queryrange/downstreamer_test.go

@@ -7,7 +7,7 @@ import (
 	"testing"
 	"time"
 
-	"github.com/cortexproject/cortex/pkg/ingester/client"
+	"github.com/cortexproject/cortex/pkg/cortexpb"
 	"github.com/cortexproject/cortex/pkg/querier/queryrange"
 	"github.com/prometheus/prometheus/pkg/labels"
 	"github.com/prometheus/prometheus/promql"
@@ -21,8 +21,8 @@ import (
 func testSampleStreams() []queryrange.SampleStream {
 	return []queryrange.SampleStream{
 		{
-			Labels: []client.LabelAdapter{{Name: "foo", Value: "bar"}},
-			Samples: []client.Sample{
+			Labels: []cortexpb.LabelAdapter{{Name: "foo", Value: "bar"}},
+			Samples: []cortexpb.Sample{
 				{
 					Value:       0,
 					TimestampMs: 0,
@@ -38,8 +38,8 @@ func testSampleStreams() []queryrange.SampleStream {
 			},
 		},
 		{
-			Labels: []client.LabelAdapter{{Name: "bazz", Value: "buzz"}},
-			Samples: []client.Sample{
+			Labels: []cortexpb.LabelAdapter{{Name: "bazz", Value: "buzz"}},
+			Samples: []cortexpb.Sample{
 				{
 					Value:       4,
 					TimestampMs: 4,

pkg/querier/queryrange/limits.go

@@ -7,7 +7,7 @@ import (
 	"sync"
 	"time"
 
-	"github.com/cortexproject/cortex/pkg/ingester/client"
+	"github.com/cortexproject/cortex/pkg/cortexpb"
 	"github.com/cortexproject/cortex/pkg/querier/queryrange"
 	"github.com/opentracing/opentracing-go"
 	"github.com/weaveworks/common/httpgrpc"
@@ -126,7 +126,7 @@ func (sl *seriesLimiter) Do(ctx context.Context, req queryrange.Request) (queryr
 	sl.rw.Lock()
 	var hash uint64
 	for _, s := range promResponse.Response.Data.Result {
-		lbs := client.FromLabelAdaptersToLabels(s.Labels)
+		lbs := cortexpb.FromLabelAdaptersToLabels(s.Labels)
 		hash, sl.buf = lbs.HashWithoutLabels(sl.buf, []string(nil)...)
 		sl.hashes[hash] = struct{}{}
 	}