Upgrade gRPC and OpenTelemetry packages for compatibility (#2003)

Upgrades `go.opentelemetry.io/otel` from version` v1.11.1` to `v1.26.0`. The upgrade addresses compatibility issues caused by the removal of several sub-packages in the latest OpenTelemetry release, which were causing broken dependencies.

**Key Changes:**
- Upgraded `go.opentelemetry.io/otel` from `v1.11.1` to `v1.26.0`.

- Fixed broken dependencies by replacing the deprecated sub-packages:
  - `go.opentelemetry.io/otel/metric/instrument`
  - `go.opentelemetry.io/otel/metric/instrument/asyncint64`
  - `go.opentelemetry.io/otel/metric/instrument/syncint64`
  
- Upgraded `google.golang.org/grpc` from `v1.56.3`  to `v1.64.0` which deprecate `Dial` and `DialContext` to `NewClient`.

.golangci.yaml

@@ -130,3 +130,10 @@ issues:
     - path: mock\.go
       linters:
       - nilnil
+    # Exclude specific deprecation warnings for grpc methods
+    - linters:
+       - staticcheck
+      text: "grpc.DialContext is deprecated"
+    - linters:
+        - staticcheck
+      text: "grpc.WithBlock is deprecated"

client/cmd/down.go

@@ -2,9 +2,10 @@ package cmd
 
 import (
 	"context"
-	"github.com/netbirdio/netbird/util"
 	"time"
 
+	"github.com/netbirdio/netbird/util"
+
 	log "github.com/sirupsen/logrus"
 	"github.com/spf13/cobra"
 

go.mod

@@ -1,33 +1,31 @@
 module github.com/netbirdio/netbird
 
-go 1.21
+go 1.21.0
-
-toolchain go1.21.0
 
 require (
 	cunicu.li/go-rosenpass v0.4.0
-	github.com/cenkalti/backoff/v4 v4.2.0
+	github.com/cenkalti/backoff/v4 v4.3.0
 	github.com/cloudflare/circl v1.3.3 // indirect
 	github.com/golang-jwt/jwt v3.2.2+incompatible
-	github.com/golang/protobuf v1.5.3
+	github.com/golang/protobuf v1.5.4
 	github.com/google/uuid v1.6.0
 	github.com/gorilla/mux v1.8.0
 	github.com/kardianos/service v1.2.1-0.20210728001519-a323c3813bc7
 	github.com/onsi/ginkgo v1.16.5
-	github.com/onsi/gomega v1.18.1
+	github.com/onsi/gomega v1.23.0
 	github.com/pion/ice/v3 v3.0.2
 	github.com/rs/cors v1.8.0
-	github.com/sirupsen/logrus v1.9.0
+	github.com/sirupsen/logrus v1.9.3
 	github.com/spf13/cobra v1.7.0
 	github.com/spf13/pflag v1.0.5
-	github.com/vishvananda/netlink v1.1.1-0.20211118161826-650dca95af54
+	github.com/vishvananda/netlink v1.2.1-beta.2
-	golang.org/x/crypto v0.21.0
+	golang.org/x/crypto v0.23.0
-	golang.org/x/sys v0.18.0
+	golang.org/x/sys v0.20.0
 	golang.zx2c4.com/wireguard v0.0.0-20230704135630-469159ecf7d1
 	golang.zx2c4.com/wireguard/wgctrl v0.0.0-20230429144221-925a1e7659e6
 	golang.zx2c4.com/wireguard/windows v0.5.3
-	google.golang.org/grpc v1.56.3
+	google.golang.org/grpc v1.64.0
-	google.golang.org/protobuf v1.31.0
+	google.golang.org/protobuf v1.34.1
 	gopkg.in/natefinch/lumberjack.v2 v2.0.0
 )
 
@@ -35,7 +33,7 @@ require (
 	fyne.io/fyne/v2 v2.1.4
 	github.com/TheJumpCloud/jcapi-go v3.0.0+incompatible
 	github.com/c-robinson/iplib v1.0.3
-	github.com/cilium/ebpf v0.11.0
+	github.com/cilium/ebpf v0.15.0
 	github.com/coreos/go-iptables v0.7.0
 	github.com/creack/pty v1.1.18
 	github.com/eko/gocache/v3 v3.1.1
@@ -44,7 +42,7 @@ require (
 	github.com/gliderlabs/ssh v0.3.4
 	github.com/godbus/dbus/v5 v5.1.0
 	github.com/golang/mock v1.6.0
-	github.com/google/go-cmp v0.5.9
+	github.com/google/go-cmp v0.6.0
 	github.com/google/gopacket v1.1.19
 	github.com/google/martian/v3 v3.0.0
 	github.com/google/nftables v0.0.0-20220808154552-2eca00135732
@@ -68,27 +66,27 @@ require (
 	github.com/pion/stun/v2 v2.0.0
 	github.com/pion/transport/v3 v3.0.1
 	github.com/pion/turn/v3 v3.0.1
-	github.com/prometheus/client_golang v1.14.0
+	github.com/prometheus/client_golang v1.19.1
 	github.com/rs/xid v1.3.0
 	github.com/skratchdot/open-golang v0.0.0-20200116055534-eef842397966
-	github.com/stretchr/testify v1.8.4
+	github.com/stretchr/testify v1.9.0
-	github.com/testcontainers/testcontainers-go v0.20.0
+	github.com/testcontainers/testcontainers-go v0.31.0
-	github.com/testcontainers/testcontainers-go/modules/postgres v0.20.0
+	github.com/testcontainers/testcontainers-go/modules/postgres v0.31.0
 	github.com/things-go/go-socks5 v0.0.4
-	github.com/yusufpapurcu/wmi v1.2.3
+	github.com/yusufpapurcu/wmi v1.2.4
 	github.com/zcalusic/sysinfo v1.0.2
-	go.opentelemetry.io/otel v1.11.1
+	go.opentelemetry.io/otel v1.26.0
-	go.opentelemetry.io/otel/exporters/prometheus v0.33.0
+	go.opentelemetry.io/otel/exporters/prometheus v0.48.0
-	go.opentelemetry.io/otel/metric v0.33.0
+	go.opentelemetry.io/otel/metric v1.26.0
-	go.opentelemetry.io/otel/sdk/metric v0.33.0
+	go.opentelemetry.io/otel/sdk/metric v1.26.0
 	goauthentik.io/api/v3 v3.2023051.3
-	golang.org/x/exp v0.0.0-20230725093048-515e97ebf090
+	golang.org/x/exp v0.0.0-20240506185415-9bf2ced13842
 	golang.org/x/mobile v0.0.0-20190719004257-d2bd2a29d028
-	golang.org/x/net v0.23.0
+	golang.org/x/net v0.25.0
-	golang.org/x/oauth2 v0.8.0
+	golang.org/x/oauth2 v0.19.0
-	golang.org/x/sync v0.3.0
+	golang.org/x/sync v0.7.0
-	golang.org/x/term v0.18.0
+	golang.org/x/term v0.20.0
-	google.golang.org/api v0.126.0
+	google.golang.org/api v0.177.0
 	gopkg.in/yaml.v3 v3.0.1
 	gorm.io/driver/postgres v1.5.7
 	gorm.io/driver/sqlite v1.5.3
@@ -96,25 +94,30 @@ require (
 )
 
 require (
-	cloud.google.com/go/compute v1.19.3 // indirect
+	cloud.google.com/go/auth v0.3.0 // indirect
-	cloud.google.com/go/compute/metadata v0.2.3 // indirect
+	cloud.google.com/go/auth/oauth2adapt v0.2.2 // indirect
-	github.com/Azure/go-ansiterm v0.0.0-20210617225240-d185dfc1b5a1 // indirect
+	cloud.google.com/go/compute/metadata v0.3.0 // indirect
-	github.com/BurntSushi/toml v1.2.1 // indirect
+	dario.cat/mergo v1.0.0 // indirect
-	github.com/Microsoft/go-winio v0.6.0 // indirect
+	github.com/Azure/go-ansiterm v0.0.0-20230124172434-306776ec8161 // indirect
+	github.com/BurntSushi/toml v1.3.2 // indirect
+	github.com/Microsoft/go-winio v0.6.2 // indirect
+	github.com/Microsoft/hcsshim v0.12.3 // indirect
 	github.com/XiaoMi/pegasus-go-client v0.0.0-20210427083443-f3b6b08bc4c2 // indirect
 	github.com/anmitsu/go-shlex v0.0.0-20200514113438-38f4b401e2be // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/bradfitz/gomemcache v0.0.0-20220106215444-fb4bf637b56d // indirect
-	github.com/cespare/xxhash/v2 v2.2.0 // indirect
+	github.com/cespare/xxhash/v2 v2.3.0 // indirect
-	github.com/containerd/containerd v1.6.19 // indirect
+	github.com/containerd/containerd v1.7.16 // indirect
+	github.com/containerd/log v0.1.0 // indirect
 	github.com/cpuguy83/dockercfg v0.3.1 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/dgraph-io/ristretto v0.1.1 // indirect
 	github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f // indirect
-	github.com/docker/distribution v2.8.1+incompatible // indirect
+	github.com/distribution/reference v0.6.0 // indirect
-	github.com/docker/docker v23.0.5+incompatible // indirect
+	github.com/docker/docker v26.1.3+incompatible // indirect
-	github.com/docker/go-connections v0.4.0 // indirect
+	github.com/docker/go-connections v0.5.0 // indirect
 	github.com/docker/go-units v0.5.0 // indirect
+	github.com/felixge/httpsnoop v1.0.4 // indirect
 	github.com/fredbi/uri v0.0.0-20181227131451-3dcfdacbaaf3 // indirect
 	github.com/getlantern/context v0.0.0-20190109183933-c447772a6520 // indirect
 	github.com/getlantern/errors v0.0.0-20190325191628-abdb3e3e36f7 // indirect
@@ -124,41 +127,42 @@ require (
 	github.com/getlantern/ops v0.0.0-20190325191751-d70cb0d6f85f // indirect
 	github.com/go-gl/gl v0.0.0-20210813123233-e4099ee2221f // indirect
 	github.com/go-gl/glfw/v3.3/glfw v0.0.0-20211024062804-40e447a793be // indirect
-	github.com/go-logr/logr v1.2.3 // indirect
+	github.com/go-logr/logr v1.4.1 // indirect
 	github.com/go-logr/stdr v1.2.2 // indirect
-	github.com/go-ole/go-ole v1.2.6 // indirect
+	github.com/go-ole/go-ole v1.3.0 // indirect
 	github.com/go-redis/redis/v8 v8.11.5 // indirect
 	github.com/go-stack/stack v1.8.0 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
 	github.com/goki/freetype v0.0.0-20181231101311-fa8a33aabaff // indirect
 	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
 	github.com/google/btree v1.0.1 // indirect
-	github.com/google/s2a-go v0.1.4 // indirect
+	github.com/google/s2a-go v0.1.7 // indirect
-	github.com/googleapis/enterprise-certificate-proxy v0.2.3 // indirect
+	github.com/googleapis/enterprise-certificate-proxy v0.3.2 // indirect
-	github.com/googleapis/gax-go/v2 v2.10.0 // indirect
+	github.com/googleapis/gax-go/v2 v2.12.3 // indirect
 	github.com/hashicorp/errwrap v1.1.0 // indirect
 	github.com/hashicorp/go-uuid v1.0.2 // indirect
-	github.com/imdario/mergo v0.3.12 // indirect
 	github.com/inconshreveable/mousetrap v1.1.0 // indirect
 	github.com/jackc/pgpassfile v1.0.0 // indirect
 	github.com/jackc/pgservicefile v0.0.0-20221227161230-091c0ba34f0a // indirect
-	github.com/jackc/pgx/v5 v5.4.3 // indirect
+	github.com/jackc/pgx/v5 v5.5.5 // indirect
+	github.com/jackc/puddle/v2 v2.2.1 // indirect
 	github.com/jinzhu/inflection v1.0.0 // indirect
 	github.com/jinzhu/now v1.1.5 // indirect
 	github.com/josharian/native v1.1.0 // indirect
 	github.com/kelseyhightower/envconfig v1.4.0 // indirect
-	github.com/klauspost/compress v1.15.9 // indirect
+	github.com/klauspost/compress v1.17.8 // indirect
-	github.com/matttproud/golang_protobuf_extensions v1.0.4 // indirect
+	github.com/lufia/plan9stats v0.0.0-20240513124658-fba389f38bae // indirect
 	github.com/mdlayher/genetlink v1.3.2 // indirect
 	github.com/mdlayher/netlink v1.7.2 // indirect
-	github.com/moby/patternmatcher v0.5.0 // indirect
+	github.com/moby/docker-image-spec v1.3.1 // indirect
+	github.com/moby/patternmatcher v0.6.0 // indirect
 	github.com/moby/sys/sequential v0.5.0 // indirect
-	github.com/moby/term v0.0.0-20221128092401-c43b287e0e0f // indirect
+	github.com/moby/sys/user v0.1.0 // indirect
+	github.com/moby/term v0.5.0 // indirect
 	github.com/morikuni/aec v1.0.0 // indirect
 	github.com/nxadm/tail v1.4.8 // indirect
 	github.com/opencontainers/go-digest v1.0.0 // indirect
-	github.com/opencontainers/image-spec v1.1.0-rc2 // indirect
+	github.com/opencontainers/image-spec v1.1.0 // indirect
-	github.com/opencontainers/runc v1.1.5 // indirect
 	github.com/oxtoacart/bpool v0.0.0-20190530202638-03653db5a59c // indirect
 	github.com/pegasus-kv/thrift v0.13.0 // indirect
 	github.com/pion/dtls/v2 v2.2.10 // indirect
@@ -167,31 +171,34 @@ require (
 	github.com/pion/transport/v2 v2.2.4 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
-	github.com/prometheus/client_model v0.3.0 // indirect
+	github.com/power-devops/perfstat v0.0.0-20240221224432-82ca36839d55 // indirect
-	github.com/prometheus/common v0.37.0 // indirect
+	github.com/prometheus/client_model v0.6.1 // indirect
-	github.com/prometheus/procfs v0.8.0 // indirect
+	github.com/prometheus/common v0.53.0 // indirect
+	github.com/prometheus/procfs v0.15.0 // indirect
+	github.com/shirou/gopsutil/v3 v3.24.4 // indirect
+	github.com/shoenig/go-m1cpu v0.1.6 // indirect
 	github.com/spf13/cast v1.5.0 // indirect
 	github.com/srwiley/oksvg v0.0.0-20200311192757-870daf9aa564 // indirect
 	github.com/srwiley/rasterx v0.0.0-20200120212402-85cb7272f5e9 // indirect
-	github.com/vishvananda/netns v0.0.0-20211101163701-50045581ed74 // indirect
+	github.com/tklauser/go-sysconf v0.3.14 // indirect
+	github.com/tklauser/numcpus v0.8.0 // indirect
+	github.com/vishvananda/netns v0.0.4 // indirect
 	github.com/yuin/goldmark v1.4.13 // indirect
 	go.opencensus.io v0.24.0 // indirect
-	go.opentelemetry.io/otel/sdk v1.11.1 // indirect
+	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.51.0 // indirect
-	go.opentelemetry.io/otel/trace v1.11.1 // indirect
+	go.opentelemetry.io/otel/sdk v1.26.0 // indirect
+	go.opentelemetry.io/otel/trace v1.26.0 // indirect
 	golang.org/x/image v0.10.0 // indirect
-	golang.org/x/mod v0.12.0 // indirect
+	golang.org/x/text v0.15.0 // indirect
-	golang.org/x/text v0.14.0 // indirect
+	golang.org/x/time v0.5.0 // indirect
-	golang.org/x/time v0.0.0-20220210224613-90d013bbcef8 // indirect
-	golang.org/x/tools v0.13.0 // indirect
 	golang.zx2c4.com/wintun v0.0.0-20230126152724-0fa3db229ce2 // indirect
-	google.golang.org/appengine v1.6.7 // indirect
+	google.golang.org/genproto/googleapis/api v0.0.0-20240509183442-62759503f434 // indirect
-	google.golang.org/genproto/googleapis/rpc v0.0.0-20230530153820-e85fd2cbaebc // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20240515191416-fc5f0ca64291 // indirect
 	gopkg.in/square/go-jose.v2 v2.6.0 // indirect
 	gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 // indirect
 	gopkg.in/tomb.v2 v2.0.0-20161208151619-d5d1b5820637 // indirect
-	gopkg.in/yaml.v2 v2.4.0 // indirect
 	gvisor.dev/gvisor v0.0.0-20230927004350-cbd86285d259 // indirect
-	k8s.io/apimachinery v0.23.16 // indirect
+	k8s.io/apimachinery v0.26.2 // indirect
 )
 
 replace github.com/kardianos/service => github.com/netbirdio/service v0.0.0-20230215170314-b923b89432b0

management/server/sql_store_test.go

@@ -13,6 +13,7 @@ import (
 
 	nbdns "github.com/netbirdio/netbird/dns"
 	nbgroup "github.com/netbirdio/netbird/management/server/group"
+	"github.com/netbirdio/netbird/management/server/testutil"
 
 	"github.com/google/uuid"
 	"github.com/stretchr/testify/assert"
@@ -618,7 +619,7 @@ func newAccount(store Store, id int) error {
 func newPostgresqlStore(t *testing.T) *SqlStore {
 	t.Helper()
 
-	cleanUp, err := createPGDB()
+	cleanUp, err := testutil.CreatePGDB()
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -649,7 +650,7 @@ func newPostgresqlStoreFromFile(t *testing.T, filename string) *SqlStore {
 	fStore, err := NewFileStore(storeDir, nil)
 	require.NoError(t, err)
 
-	cleanUp, err := createPGDB()
+	cleanUp, err := testutil.CreatePGDB()
 	if err != nil {
 		t.Fatal(err)
 	}

management/server/store.go

@@ -1,7 +1,6 @@
 package server
 
 import (
-	"context"
 	"fmt"
 	"net"
 	"net/netip"
@@ -11,14 +10,12 @@ import (
 	"time"
 
 	log "github.com/sirupsen/logrus"
-	"github.com/testcontainers/testcontainers-go"
-	"github.com/testcontainers/testcontainers-go/modules/postgres"
-	"github.com/testcontainers/testcontainers-go/wait"
 	"gorm.io/gorm"
 
 	"github.com/netbirdio/netbird/management/server/migration"
 	nbpeer "github.com/netbirdio/netbird/management/server/peer"
 	"github.com/netbirdio/netbird/management/server/telemetry"
+	"github.com/netbirdio/netbird/management/server/testutil"
 	"github.com/netbirdio/netbird/route"
 )
 
@@ -176,7 +173,7 @@ func NewTestStoreFromJson(dataDir string) (Store, func(), error) {
 		}
 		return store, cleanUp, nil
 	case PostgresStoreEngine:
-		cleanUp, err = createPGDB()
+		cleanUp, err = testutil.CreatePGDB()
 		if err != nil {
 			return nil, nil, err
 		}
@@ -199,33 +196,3 @@ func NewTestStoreFromJson(dataDir string) (Store, func(), error) {
 		return store, cleanUp, nil
 	}
 }
-
-func createPGDB() (func(), error) {
-	ctx := context.Background()
-	c, err := postgres.RunContainer(ctx,
-		testcontainers.WithImage("postgres:alpine"),
-		postgres.WithDatabase("test"),
-		postgres.WithUsername("postgres"),
-		postgres.WithPassword("postgres"),
-		testcontainers.WithWaitStrategy(
-			wait.ForLog("database system is ready to accept connections").
-				WithOccurrence(2).WithStartupTimeout(15*time.Second)),
-	)
-	if err != nil {
-		return nil, err
-	}
-
-	cleanup := func() {
-		timeout := 10 * time.Second
-		err = c.Stop(ctx, &timeout)
-		if err != nil {
-			log.Warnf("failed to stop container: %s", err)
-		}
-	}
-
-	talksConn, err := c.ConnectionString(ctx)
-	if err != nil {
-		return cleanup, err
-	}
-	return cleanup, os.Setenv("NETBIRD_STORE_ENGINE_POSTGRES_DSN", talksConn)
-}

management/server/telemetry/grpc_metrics.go

@@ -5,50 +5,49 @@ import (
 	"time"
 
 	"go.opentelemetry.io/otel/metric"
-	"go.opentelemetry.io/otel/metric/instrument"
-	"go.opentelemetry.io/otel/metric/instrument/asyncint64"
-	"go.opentelemetry.io/otel/metric/instrument/syncint64"
 )
 
 // GRPCMetrics are gRPC server metrics
 type GRPCMetrics struct {
 	meter                 metric.Meter
-	syncRequestsCounter   syncint64.Counter
+	syncRequestsCounter   metric.Int64Counter
-	loginRequestsCounter  syncint64.Counter
+	loginRequestsCounter  metric.Int64Counter
-	getKeyRequestsCounter syncint64.Counter
+	getKeyRequestsCounter metric.Int64Counter
-	activeStreamsGauge    asyncint64.Gauge
+	activeStreamsGauge    metric.Int64ObservableGauge
-	syncRequestDuration   syncint64.Histogram
+	syncRequestDuration   metric.Int64Histogram
-	loginRequestDuration  syncint64.Histogram
+	loginRequestDuration  metric.Int64Histogram
-	channelQueueLength    syncint64.Histogram
+	channelQueueLength    metric.Int64Histogram
 	ctx                   context.Context
 }
 
 // NewGRPCMetrics creates new GRPCMetrics struct and registers common metrics of the gRPC server
 func NewGRPCMetrics(ctx context.Context, meter metric.Meter) (*GRPCMetrics, error) {
-	syncRequestsCounter, err := meter.SyncInt64().Counter("management.grpc.sync.request.counter", instrument.WithUnit("1"))
+	syncRequestsCounter, err := meter.Int64Counter("management.grpc.sync.request.counter", metric.WithUnit("1"))
-	if err != nil {
-		return nil, err
-	}
-	loginRequestsCounter, err := meter.SyncInt64().Counter("management.grpc.login.request.counter", instrument.WithUnit("1"))
-	if err != nil {
-		return nil, err
-	}
-	getKeyRequestsCounter, err := meter.SyncInt64().Counter("management.grpc.key.request.counter", instrument.WithUnit("1"))
 	if err != nil {
 		return nil, err
 	}
 
-	activeStreamsGauge, err := meter.AsyncInt64().Gauge("management.grpc.connected.streams", instrument.WithUnit("1"))
+	loginRequestsCounter, err := meter.Int64Counter("management.grpc.login.request.counter", metric.WithUnit("1"))
 	if err != nil {
 		return nil, err
 	}
 
-	syncRequestDuration, err := meter.SyncInt64().Histogram("management.grpc.sync.request.duration.ms", instrument.WithUnit("milliseconds"))
+	getKeyRequestsCounter, err := meter.Int64Counter("management.grpc.key.request.counter", metric.WithUnit("1"))
 	if err != nil {
 		return nil, err
 	}
 
-	loginRequestDuration, err := meter.SyncInt64().Histogram("management.grpc.login.request.duration.ms", instrument.WithUnit("milliseconds"))
+	activeStreamsGauge, err := meter.Int64ObservableGauge("management.grpc.connected.streams", metric.WithUnit("1"))
+	if err != nil {
+		return nil, err
+	}
+
+	syncRequestDuration, err := meter.Int64Histogram("management.grpc.sync.request.duration.ms", metric.WithUnit("milliseconds"))
+	if err != nil {
+		return nil, err
+	}
+
+	loginRequestDuration, err := meter.Int64Histogram("management.grpc.login.request.duration.ms", metric.WithUnit("milliseconds"))
 	if err != nil {
 		return nil, err
 	}
@@ -56,10 +55,10 @@ func NewGRPCMetrics(ctx context.Context, meter metric.Meter) (*GRPCMetrics, erro
 	// We use histogram here as we have multiple channel at the same time and we want to see a slice at any given time
 	// Then we should be able to extract min, manx, mean and the percentiles.
 	// TODO(yury): This needs custom bucketing as we are interested in the values from 0 to server.channelBufferSize (100)
-	channelQueue, err := meter.SyncInt64().Histogram(
+	channelQueue, err := meter.Int64Histogram(
 		"management.grpc.updatechannel.queue",
-		instrument.WithDescription("Number of update messages in the channel queue"),
+		metric.WithDescription("Number of update messages in the channel queue"),
-		instrument.WithUnit("length"),
+		metric.WithUnit("length"),
 	)
 	if err != nil {
 		return nil, err
@@ -105,14 +104,14 @@ func (grpcMetrics *GRPCMetrics) CountSyncRequestDuration(duration time.Duration)
 
 // RegisterConnectedStreams registers a function that collects number of active streams and feeds it to the metrics gauge.
 func (grpcMetrics *GRPCMetrics) RegisterConnectedStreams(producer func() int64) error {
-	return grpcMetrics.meter.RegisterCallback(
+	_, err := grpcMetrics.meter.RegisterCallback(
-		[]instrument.Asynchronous{
+		func(ctx context.Context, observer metric.Observer) error {
-			grpcMetrics.activeStreamsGauge,
+			observer.ObserveInt64(grpcMetrics.activeStreamsGauge, producer())
-		},
+			return nil
-		func(ctx context.Context) {
-			grpcMetrics.activeStreamsGauge.Observe(ctx, producer())
 		},
+		grpcMetrics.activeStreamsGauge,
 	)
+	return err
 }
 
 // UpdateChannelQueueLength update the histogram that keep distribution of the update messages channel queue

management/server/telemetry/http_api_metrics.go

@@ -6,13 +6,11 @@ import (
 	"hash/fnv"
 	"net/http"
 	"strings"
-	time "time"
+	"time"
 
 	log "github.com/sirupsen/logrus"
 	"go.opentelemetry.io/otel/attribute"
 	"go.opentelemetry.io/otel/metric"
-	"go.opentelemetry.io/otel/metric/instrument"
-	"go.opentelemetry.io/otel/metric/instrument/syncint64"
 )
 
 const (
@@ -56,51 +54,44 @@ type HTTPMiddleware struct {
 	meter metric.Meter
 	ctx   context.Context
 	// all HTTP requests by endpoint & method
-	httpRequestCounters map[string]syncint64.Counter
+	httpRequestCounters map[string]metric.Int64Counter
 	// all HTTP responses by endpoint & method & status code
-	httpResponseCounters map[string]syncint64.Counter
+	httpResponseCounters map[string]metric.Int64Counter
 	// all HTTP requests
-	totalHTTPRequestsCounter syncint64.Counter
+	totalHTTPRequestsCounter metric.Int64Counter
 	// all HTTP responses
-	totalHTTPResponseCounter syncint64.Counter
+	totalHTTPResponseCounter metric.Int64Counter
 	// all HTTP responses by status code
-	totalHTTPResponseCodeCounters map[int]syncint64.Counter
+	totalHTTPResponseCodeCounters map[int]metric.Int64Counter
 	// all HTTP requests durations by endpoint and method
-	httpRequestDurations map[string]syncint64.Histogram
+	httpRequestDurations map[string]metric.Int64Histogram
 	// all HTTP requests durations
-	totalHTTPRequestDuration syncint64.Histogram
+	totalHTTPRequestDuration metric.Int64Histogram
 }
 
 // NewMetricsMiddleware creates a new HTTPMiddleware
 func NewMetricsMiddleware(ctx context.Context, meter metric.Meter) (*HTTPMiddleware, error) {
-
+	totalHTTPRequestsCounter, err := meter.Int64Counter(fmt.Sprintf("%s_total", httpRequestCounterPrefix), metric.WithUnit("1"))
-	totalHTTPRequestsCounter, err := meter.SyncInt64().Counter(
-		fmt.Sprintf("%s_total", httpRequestCounterPrefix),
-		instrument.WithUnit("1"))
-	if err != nil {
-		return nil, err
-	}
-	totalHTTPResponseCounter, err := meter.SyncInt64().Counter(
-		fmt.Sprintf("%s_total", httpResponseCounterPrefix),
-		instrument.WithUnit("1"))
 	if err != nil {
 		return nil, err
 	}
 
-	totalHTTPRequestDuration, err := meter.SyncInt64().Histogram(
+	totalHTTPResponseCounter, err := meter.Int64Counter(fmt.Sprintf("%s_total", httpResponseCounterPrefix), metric.WithUnit("1"))
-		fmt.Sprintf("%s_total", httpRequestDurationPrefix),
+	if err != nil {
-		instrument.WithUnit("milliseconds"))
+		return nil, err
+	}
 
+	totalHTTPRequestDuration, err := meter.Int64Histogram(fmt.Sprintf("%s_total", httpRequestDurationPrefix), metric.WithUnit("milliseconds"))
 	if err != nil {
 		return nil, err
 	}
 
 	return &HTTPMiddleware{
 			ctx:                           ctx,
-			httpRequestCounters:           map[string]syncint64.Counter{},
+			httpRequestCounters:           map[string]metric.Int64Counter{},
-			httpResponseCounters:          map[string]syncint64.Counter{},
+			httpResponseCounters:          map[string]metric.Int64Counter{},
-			httpRequestDurations:          map[string]syncint64.Histogram{},
+			httpRequestDurations:          map[string]metric.Int64Histogram{},
-			totalHTTPResponseCodeCounters: map[int]syncint64.Counter{},
+			totalHTTPResponseCodeCounters: map[int]metric.Int64Counter{},
 			meter:                         meter,
 			totalHTTPRequestsCounter:      totalHTTPRequestsCounter,
 			totalHTTPResponseCounter:      totalHTTPResponseCounter,
@@ -113,28 +104,30 @@ func NewMetricsMiddleware(ctx context.Context, meter metric.Meter) (*HTTPMiddlew
 // Creates one request counter and multiple response counters (one per http response status code).
 func (m *HTTPMiddleware) AddHTTPRequestResponseCounter(endpoint string, method string) error {
 	meterKey := getRequestCounterKey(endpoint, method)
-	httpReqCounter, err := m.meter.SyncInt64().Counter(meterKey, instrument.WithUnit("1"))
+	httpReqCounter, err := m.meter.Int64Counter(meterKey, metric.WithUnit("1"))
 	if err != nil {
 		return err
 	}
 	m.httpRequestCounters[meterKey] = httpReqCounter
+
 	durationKey := getRequestDurationKey(endpoint, method)
-	requestDuration, err := m.meter.SyncInt64().Histogram(durationKey, instrument.WithUnit("milliseconds"))
+	requestDuration, err := m.meter.Int64Histogram(durationKey, metric.WithUnit("milliseconds"))
 	if err != nil {
 		return err
 	}
 	m.httpRequestDurations[durationKey] = requestDuration
+
 	respCodes := []int{200, 204, 400, 401, 403, 404, 500, 502, 503}
 	for _, code := range respCodes {
 		meterKey = getResponseCounterKey(endpoint, method, code)
-		httpRespCounter, err := m.meter.SyncInt64().Counter(meterKey, instrument.WithUnit("1"))
+		httpRespCounter, err := m.meter.Int64Counter(meterKey, metric.WithUnit("1"))
 		if err != nil {
 			return err
 		}
 		m.httpResponseCounters[meterKey] = httpRespCounter
 
 		meterKey = fmt.Sprintf("%s_%d_total", httpResponseCounterPrefix, code)
-		totalHTTPResponseCodeCounter, err := m.meter.SyncInt64().Counter(meterKey, instrument.WithUnit("1"))
+		totalHTTPResponseCodeCounter, err := m.meter.Int64Counter(meterKey, metric.WithUnit("1"))
 		if err != nil {
 			return err
 		}
@@ -144,19 +137,26 @@ func (m *HTTPMiddleware) AddHTTPRequestResponseCounter(endpoint string, method s
 	return nil
 }
 
+func replaceEndpointChars(endpoint string) string {
+	endpoint = strings.ReplaceAll(endpoint, "/", "_")
+	endpoint = strings.ReplaceAll(endpoint, "{", "")
+	endpoint = strings.ReplaceAll(endpoint, "}", "")
+	return endpoint
+}
+
 func getRequestCounterKey(endpoint, method string) string {
-	return fmt.Sprintf("%s%s_%s", httpRequestCounterPrefix,
+	endpoint = replaceEndpointChars(endpoint)
-		strings.ReplaceAll(endpoint, "/", "_"), method)
+	return fmt.Sprintf("%s%s_%s", httpRequestCounterPrefix, endpoint, method)
 }
 
 func getRequestDurationKey(endpoint, method string) string {
-	return fmt.Sprintf("%s%s_%s", httpRequestDurationPrefix,
+	endpoint = replaceEndpointChars(endpoint)
-		strings.ReplaceAll(endpoint, "/", "_"), method)
+	return fmt.Sprintf("%s%s_%s", httpRequestDurationPrefix, endpoint, method)
 }
 
 func getResponseCounterKey(endpoint, method string, status int) string {
-	return fmt.Sprintf("%s%s_%s_%d", httpResponseCounterPrefix,
+	endpoint = replaceEndpointChars(endpoint)
-		strings.ReplaceAll(endpoint, "/", "_"), method, status)
+	return fmt.Sprintf("%s%s_%s_%d", httpResponseCounterPrefix, endpoint, method, status)
 }
 
 // Handler logs every request and response and adds the, to metrics.
@@ -201,9 +201,11 @@ func (m *HTTPMiddleware) Handler(h http.Handler) http.Handler {
 		log.Debugf("request %s %s took %d ms and finished with status %d", r.Method, r.URL.Path, reqTook.Milliseconds(), w.Status())
 
 		if w.Status() == 200 && (r.Method == http.MethodPut || r.Method == http.MethodPost || r.Method == http.MethodDelete) {
-			m.totalHTTPRequestDuration.Record(m.ctx, reqTook.Milliseconds(), attribute.String("type", "write"))
+			opts := metric.WithAttributeSet(attribute.NewSet(attribute.String("type", "write")))
+			m.totalHTTPRequestDuration.Record(m.ctx, reqTook.Milliseconds(), opts)
 		} else {
-			m.totalHTTPRequestDuration.Record(m.ctx, reqTook.Milliseconds(), attribute.String("type", "read"))
+			opts := metric.WithAttributeSet(attribute.NewSet(attribute.String("type", "read")))
+			m.totalHTTPRequestDuration.Record(m.ctx, reqTook.Milliseconds(), opts)
 		}
 
 	}

management/server/telemetry/idp_metrics.go

@@ -4,64 +4,62 @@ import (
 	"context"
 
 	"go.opentelemetry.io/otel/metric"
-	"go.opentelemetry.io/otel/metric/instrument"
-	"go.opentelemetry.io/otel/metric/instrument/syncint64"
 )
 
 // IDPMetrics is common IdP metrics
 type IDPMetrics struct {
-	metaUpdateCounter          syncint64.Counter
+	metaUpdateCounter          metric.Int64Counter
-	getUserByEmailCounter      syncint64.Counter
+	getUserByEmailCounter      metric.Int64Counter
-	getAllAccountsCounter      syncint64.Counter
+	getAllAccountsCounter      metric.Int64Counter
-	createUserCounter          syncint64.Counter
+	createUserCounter          metric.Int64Counter
-	deleteUserCounter          syncint64.Counter
+	deleteUserCounter          metric.Int64Counter
-	getAccountCounter          syncint64.Counter
+	getAccountCounter          metric.Int64Counter
-	getUserByIDCounter         syncint64.Counter
+	getUserByIDCounter         metric.Int64Counter
-	authenticateRequestCounter syncint64.Counter
+	authenticateRequestCounter metric.Int64Counter
-	requestErrorCounter        syncint64.Counter
+	requestErrorCounter        metric.Int64Counter
-	requestStatusErrorCounter  syncint64.Counter
+	requestStatusErrorCounter  metric.Int64Counter
 	ctx                        context.Context
 }
 
 // NewIDPMetrics creates new IDPMetrics struct and registers common
 func NewIDPMetrics(ctx context.Context, meter metric.Meter) (*IDPMetrics, error) {
-	metaUpdateCounter, err := meter.SyncInt64().Counter("management.idp.update.user.meta.counter", instrument.WithUnit("1"))
+	metaUpdateCounter, err := meter.Int64Counter("management.idp.update.user.meta.counter", metric.WithUnit("1"))
 	if err != nil {
 		return nil, err
 	}
-	getUserByEmailCounter, err := meter.SyncInt64().Counter("management.idp.get.user.by.email.counter", instrument.WithUnit("1"))
+	getUserByEmailCounter, err := meter.Int64Counter("management.idp.get.user.by.email.counter", metric.WithUnit("1"))
 	if err != nil {
 		return nil, err
 	}
-	getAllAccountsCounter, err := meter.SyncInt64().Counter("management.idp.get.accounts.counter", instrument.WithUnit("1"))
+	getAllAccountsCounter, err := meter.Int64Counter("management.idp.get.accounts.counter", metric.WithUnit("1"))
 	if err != nil {
 		return nil, err
 	}
-	createUserCounter, err := meter.SyncInt64().Counter("management.idp.create.user.counter", instrument.WithUnit("1"))
+	createUserCounter, err := meter.Int64Counter("management.idp.create.user.counter", metric.WithUnit("1"))
 	if err != nil {
 		return nil, err
 	}
-	deleteUserCounter, err := meter.SyncInt64().Counter("management.idp.delete.user.counter", instrument.WithUnit("1"))
+	deleteUserCounter, err := meter.Int64Counter("management.idp.delete.user.counter", metric.WithUnit("1"))
 	if err != nil {
 		return nil, err
 	}
-	getAccountCounter, err := meter.SyncInt64().Counter("management.idp.get.account.counter", instrument.WithUnit("1"))
+	getAccountCounter, err := meter.Int64Counter("management.idp.get.account.counter", metric.WithUnit("1"))
 	if err != nil {
 		return nil, err
 	}
-	getUserByIDCounter, err := meter.SyncInt64().Counter("management.idp.get.user.by.id.counter", instrument.WithUnit("1"))
+	getUserByIDCounter, err := meter.Int64Counter("management.idp.get.user.by.id.counter", metric.WithUnit("1"))
 	if err != nil {
 		return nil, err
 	}
-	authenticateRequestCounter, err := meter.SyncInt64().Counter("management.idp.authenticate.request.counter", instrument.WithUnit("1"))
+	authenticateRequestCounter, err := meter.Int64Counter("management.idp.authenticate.request.counter", metric.WithUnit("1"))
 	if err != nil {
 		return nil, err
 	}
-	requestErrorCounter, err := meter.SyncInt64().Counter("management.idp.request.error.counter", instrument.WithUnit("1"))
+	requestErrorCounter, err := meter.Int64Counter("management.idp.request.error.counter", metric.WithUnit("1"))
 	if err != nil {
 		return nil, err
 	}
-	requestStatusErrorCounter, err := meter.SyncInt64().Counter("management.idp.request.status.error.counter", instrument.WithUnit("1"))
+	requestStatusErrorCounter, err := meter.Int64Counter("management.idp.request.status.error.counter", metric.WithUnit("1"))
 	if err != nil {
 		return nil, err
 	}

management/server/telemetry/store_metrics.go

@@ -5,39 +5,37 @@ import (
 	"time"
 
 	"go.opentelemetry.io/otel/metric"
-	"go.opentelemetry.io/otel/metric/instrument"
-	"go.opentelemetry.io/otel/metric/instrument/syncint64"
 )
 
 // StoreMetrics represents all metrics related to the Store
 type StoreMetrics struct {
-	globalLockAcquisitionDurationMicro syncint64.Histogram
+	globalLockAcquisitionDurationMicro metric.Int64Histogram
-	globalLockAcquisitionDurationMs    syncint64.Histogram
+	globalLockAcquisitionDurationMs    metric.Int64Histogram
-	persistenceDurationMicro           syncint64.Histogram
+	persistenceDurationMicro           metric.Int64Histogram
-	persistenceDurationMs              syncint64.Histogram
+	persistenceDurationMs              metric.Int64Histogram
 	ctx                                context.Context
 }
 
 // NewStoreMetrics creates an instance of StoreMetrics
 func NewStoreMetrics(ctx context.Context, meter metric.Meter) (*StoreMetrics, error) {
-	globalLockAcquisitionDurationMicro, err := meter.SyncInt64().Histogram("management.store.global.lock.acquisition.duration.micro",
+	globalLockAcquisitionDurationMicro, err := meter.Int64Histogram("management.store.global.lock.acquisition.duration.micro",
-		instrument.WithUnit("microseconds"))
+		metric.WithUnit("microseconds"))
 	if err != nil {
 		return nil, err
 	}
 
-	globalLockAcquisitionDurationMs, err := meter.SyncInt64().Histogram("management.store.global.lock.acquisition.duration.ms")
+	globalLockAcquisitionDurationMs, err := meter.Int64Histogram("management.store.global.lock.acquisition.duration.ms")
 	if err != nil {
 		return nil, err
 	}
 
-	persistenceDurationMicro, err := meter.SyncInt64().Histogram("management.store.persistence.duration.micro",
+	persistenceDurationMicro, err := meter.Int64Histogram("management.store.persistence.duration.micro",
-		instrument.WithUnit("microseconds"))
+		metric.WithUnit("microseconds"))
 	if err != nil {
 		return nil, err
 	}
 
-	persistenceDurationMs, err := meter.SyncInt64().Histogram("management.store.persistence.duration.ms")
+	persistenceDurationMs, err := meter.Int64Histogram("management.store.persistence.duration.ms")
 	if err != nil {
 		return nil, err
 	}

management/server/telemetry/updatechannel_metrics.go

@@ -6,60 +6,59 @@ import (
 
 	"go.opentelemetry.io/otel/attribute"
 	"go.opentelemetry.io/otel/metric"
-	"go.opentelemetry.io/otel/metric/instrument/syncint64"
 )
 
 // UpdateChannelMetrics represents all metrics related to the UpdateChannel
 type UpdateChannelMetrics struct {
-	createChannelDurationMicro        syncint64.Histogram
+	createChannelDurationMicro        metric.Int64Histogram
-	closeChannelDurationMicro         syncint64.Histogram
+	closeChannelDurationMicro         metric.Int64Histogram
-	closeChannelsDurationMicro        syncint64.Histogram
+	closeChannelsDurationMicro        metric.Int64Histogram
-	closeChannels                     syncint64.Histogram
+	closeChannels                     metric.Int64Histogram
-	sendUpdateDurationMicro           syncint64.Histogram
+	sendUpdateDurationMicro           metric.Int64Histogram
-	getAllConnectedPeersDurationMicro syncint64.Histogram
+	getAllConnectedPeersDurationMicro metric.Int64Histogram
-	getAllConnectedPeers              syncint64.Histogram
+	getAllConnectedPeers              metric.Int64Histogram
-	hasChannelDurationMicro           syncint64.Histogram
+	hasChannelDurationMicro           metric.Int64Histogram
 	ctx                               context.Context
 }
 
 // NewUpdateChannelMetrics creates an instance of UpdateChannel
 func NewUpdateChannelMetrics(ctx context.Context, meter metric.Meter) (*UpdateChannelMetrics, error) {
-	createChannelDurationMicro, err := meter.SyncInt64().Histogram("management.updatechannel.create.duration.micro")
+	createChannelDurationMicro, err := meter.Int64Histogram("management.updatechannel.create.duration.micro")
 	if err != nil {
 		return nil, err
 	}
 
-	closeChannelDurationMicro, err := meter.SyncInt64().Histogram("management.updatechannel.close.one.duration.micro")
+	closeChannelDurationMicro, err := meter.Int64Histogram("management.updatechannel.close.one.duration.micro")
 	if err != nil {
 		return nil, err
 	}
 
-	closeChannelsDurationMicro, err := meter.SyncInt64().Histogram("management.updatechannel.close.multiple.duration.micro")
+	closeChannelsDurationMicro, err := meter.Int64Histogram("management.updatechannel.close.multiple.duration.micro")
 	if err != nil {
 		return nil, err
 	}
 
-	closeChannels, err := meter.SyncInt64().Histogram("management.updatechannel.close.multiple.channels")
+	closeChannels, err := meter.Int64Histogram("management.updatechannel.close.multiple.channels")
 	if err != nil {
 		return nil, err
 	}
 
-	sendUpdateDurationMicro, err := meter.SyncInt64().Histogram("management.updatechannel.send.duration.micro")
+	sendUpdateDurationMicro, err := meter.Int64Histogram("management.updatechannel.send.duration.micro")
 	if err != nil {
 		return nil, err
 	}
 
-	getAllConnectedPeersDurationMicro, err := meter.SyncInt64().Histogram("management.updatechannel.get.all.duration.micro")
+	getAllConnectedPeersDurationMicro, err := meter.Int64Histogram("management.updatechannel.get.all.duration.micro")
 	if err != nil {
 		return nil, err
 	}
 
-	getAllConnectedPeers, err := meter.SyncInt64().Histogram("management.updatechannel.get.all.peers")
+	getAllConnectedPeers, err := meter.Int64Histogram("management.updatechannel.get.all.peers")
 	if err != nil {
 		return nil, err
 	}
 
-	hasChannelDurationMicro, err := meter.SyncInt64().Histogram("management.updatechannel.haschannel.duration.micro")
+	hasChannelDurationMicro, err := meter.Int64Histogram("management.updatechannel.haschannel.duration.micro")
 	if err != nil {
 		return nil, err
 	}
@@ -80,7 +79,8 @@ func NewUpdateChannelMetrics(ctx context.Context, meter metric.Meter) (*UpdateCh
 // CountCreateChannelDuration counts the duration of the CreateChannel method,
 // closed indicates if existing channel was closed before creation of a new one
 func (metrics *UpdateChannelMetrics) CountCreateChannelDuration(duration time.Duration, closed bool) {
-	metrics.createChannelDurationMicro.Record(metrics.ctx, duration.Microseconds(), attribute.Bool("closed", closed))
+	opts := metric.WithAttributeSet(attribute.NewSet(attribute.Bool("closed", closed)))
+	metrics.createChannelDurationMicro.Record(metrics.ctx, duration.Microseconds(), opts)
 }
 
 // CountCloseChannelDuration counts the duration of the CloseChannel method
@@ -97,8 +97,8 @@ func (metrics *UpdateChannelMetrics) CountCloseChannelsDuration(duration time.Du
 // CountSendUpdateDuration counts the duration of the SendUpdate method
 // found indicates if peer had channel, dropped indicates if the message was dropped due channel buffer overload
 func (metrics *UpdateChannelMetrics) CountSendUpdateDuration(duration time.Duration, found, dropped bool) {
-	attrs := []attribute.KeyValue{attribute.Bool("found", found), attribute.Bool("dropped", dropped)}
+	opts := metric.WithAttributeSet(attribute.NewSet(attribute.Bool("found", found), attribute.Bool("dropped", dropped)))
-	metrics.sendUpdateDurationMicro.Record(metrics.ctx, duration.Microseconds(), attrs...)
+	metrics.sendUpdateDurationMicro.Record(metrics.ctx, duration.Microseconds(), opts)
 }
 
 // CountGetAllConnectedPeersDuration counts the duration of the GetAllConnectedPeers method and the number of peers have been returned

management/server/testutil/store.go

@@ -0,0 +1,45 @@
+//go:build !ios
+// +build !ios
+
+package testutil
+
+import (
+	"context"
+	"os"
+	"time"
+
+	log "github.com/sirupsen/logrus"
+	"github.com/testcontainers/testcontainers-go"
+	"github.com/testcontainers/testcontainers-go/modules/postgres"
+	"github.com/testcontainers/testcontainers-go/wait"
+)
+
+func CreatePGDB() (func(), error) {
+	ctx := context.Background()
+	c, err := postgres.RunContainer(ctx,
+		testcontainers.WithImage("postgres:alpine"),
+		postgres.WithDatabase("test"),
+		postgres.WithUsername("postgres"),
+		postgres.WithPassword("postgres"),
+		testcontainers.WithWaitStrategy(
+			wait.ForLog("database system is ready to accept connections").
+				WithOccurrence(2).WithStartupTimeout(15*time.Second)),
+	)
+	if err != nil {
+		return nil, err
+	}
+
+	cleanup := func() {
+		timeout := 10 * time.Second
+		err = c.Stop(ctx, &timeout)
+		if err != nil {
+			log.Warnf("failed to stop container: %s", err)
+		}
+	}
+
+	talksConn, err := c.ConnectionString(ctx)
+	if err != nil {
+		return cleanup, err
+	}
+	return cleanup, os.Setenv("NETBIRD_STORE_ENGINE_POSTGRES_DSN", talksConn)
+}

management/server/testutil/store_ios.go

@@ -0,0 +1,6 @@
+//go:build ios
+// +build ios
+
+package testutil
+
+func CreatePGDB() (func(), error) { return func() {}, nil }