feat: update OTLP sdk version and add metric tags (#343)

* feat: update OTLP sdk version and add metric tags

* renmame opentelemetry file to metrics

* feat: bump go version in workflows

* fix: fix mocks

* fix: fix unit tests

* remove deprecated package from imports

* linter fixes

* feat: replace hardocded params with extandable param list for metric constructor

.github/workflows/checks.yml

@@ -10,7 +10,7 @@ jobs:
       - name: Install Go
         uses: actions/setup-go@v2
         with:
-          go-version: 1.18
+          go-version: 1.19
 
       - uses: actions/checkout@v2
 
@@ -25,7 +25,7 @@ jobs:
     steps:
       - uses: actions/setup-go@v2
         with:
-          go-version: "1.17.x"
+          go-version: "1.19.x"
       - uses: actions/checkout@v2
 
       - name: Run go vet

.github/workflows/e2e.yml

@@ -12,7 +12,7 @@ jobs:
     name: E2E Tests
     strategy:
       matrix:
-        go-version: [ 1.15.x ]
+        go-version: [ 1.19.x ]
         platform: [ ubuntu-latest ]
     runs-on: ${{ matrix.platform }}
     steps:

.github/workflows/test.yml

@@ -11,7 +11,7 @@ jobs:
   test:
     strategy:
       matrix:
-        go-version: [1.16.x]
+        go-version: [1.19.x]
         platform: [ubuntu-latest]
     runs-on: ${{ matrix.platform }}
     steps:

chains/evm/listener/listener.go

@@ -23,14 +23,14 @@ type ChainClient interface {
 	LatestBlock() (*big.Int, error)
 }
 
-type Metrics interface {
+type BlockDeltaMeter interface {
 	TrackBlockDelta(domainID uint8, head *big.Int, current *big.Int)
 }
 
 type EVMListener struct {
 	client        ChainClient
 	eventHandlers []EventHandler
-	metrics       Metrics
+	metrics       BlockDeltaMeter
 
 	domainID           uint8
 	blockstore         *store.BlockStore
@@ -47,7 +47,7 @@ func NewEVMListener(
 	client ChainClient,
 	eventHandlers []EventHandler,
 	blockstore *store.BlockStore,
-	metrics Metrics,
+	metrics BlockDeltaMeter,
 	domainID uint8,
 	blockRetryInterval time.Duration,
 	blockConfirmations *big.Int,

config/config_test.go

@@ -2,7 +2,6 @@ package config_test
 
 import (
 	"encoding/json"
-	"io/ioutil"
 	"os"
 	"testing"
 
@@ -32,10 +31,9 @@ func (s *GetConfigTestSuite) Test_MissingChainType() {
 		}},
 	}
 	file, _ := json.Marshal(data)
-	_ = ioutil.WriteFile("test.json", file, 0644)
+	_ = os.WriteFile("test.json", file, 0644)
 
 	_, err := config.GetConfig("test.json")
-
 	_ = os.Remove("test.json")
 	s.NotNil(err)
 	s.Equal(err.Error(), "Chain 'type' must be provided for every configured chain")
@@ -51,7 +49,7 @@ func (s *GetConfigTestSuite) Test_InvalidRelayerConfig() {
 		}},
 	}
 	file, _ := json.Marshal(data)
-	_ = ioutil.WriteFile("test.json", file, 0644)
+	_ = os.WriteFile("test.json", file, 0644)
 
 	_, err := config.GetConfig("test.json")
 
@@ -71,7 +69,7 @@ func (s *GetConfigTestSuite) Test_ValidConfig() {
 		}},
 	}
 	file, _ := json.Marshal(data)
-	_ = ioutil.WriteFile("test.json", file, 0644)
+	_ = os.WriteFile("test.json", file, 0644)
 
 	actualConfig, err := config.GetConfig("test.json")
 

config/relayer/config.go

@@ -10,12 +10,16 @@ type RelayerConfig struct {
 	OpenTelemetryCollectorURL string
 	LogLevel                  zerolog.Level
 	LogFile                   string
+	Env                       string
+	Id                        string
 }
 
 type RawRelayerConfig struct {
 	OpenTelemetryCollectorURL string `mapstructure:"OpenTelemetryCollectorURL" json:"opentelemetryCollectorURL"`
 	LogLevel                  string `mapstructure:"LogLevel" json:"logLevel" default:"info"`
 	LogFile                   string `mapstructure:"LogFile" json:"logFile" default:"out.log"`
+	Env                       string `mapstructure:"Env" json:"env"`
+	Id                        string `mapstructure:"Id" json:"id"`
 }
 
 func (c *RawRelayerConfig) Validate() error {
@@ -38,6 +42,8 @@ func NewRelayerConfig(rawConfig RawRelayerConfig) (RelayerConfig, error) {
 
 	config.LogFile = rawConfig.LogFile
 	config.OpenTelemetryCollectorURL = rawConfig.OpenTelemetryCollectorURL
+	config.Env = rawConfig.Env
+	config.Id = rawConfig.Id
 
 	return config, nil
 }

example/app/app.go

@@ -11,6 +11,8 @@ import (
 	"syscall"
 	"time"
 
+	"go.opentelemetry.io/otel/attribute"
+
 	secp256k1 "github.com/ethereum/go-ethereum/crypto"
 
 	"github.com/ChainSafe/chainbridge-core/chains/evm"
@@ -47,11 +49,20 @@ func Run() error {
 	}
 	blockstore := store.NewBlockStore(db)
 
-	meter, err := opentelemetry.DefaultMeter(context.Background(), configuration.RelayerConfig.OpenTelemetryCollectorURL)
+	mp, err := opentelemetry.InitMetricProvider(context.Background(), configuration.RelayerConfig.OpenTelemetryCollectorURL)
+	if err != nil {
+		panic(err)
+	}
+	defer func() {
+		if err := mp.Shutdown(context.Background()); err != nil {
+			log.Error().Msgf("Error shutting down meter provider: %v", err)
+		}
+	}()
+
+	metrics, err := opentelemetry.NewRelayerMetrics(mp.Meter("relayer-metric-provider"), attribute.String("relayerid", configuration.RelayerConfig.Id), attribute.String("env", configuration.RelayerConfig.Env))
 	if err != nil {
 		panic(err)
 	}
-	metrics := opentelemetry.NewOpenTelemetry(meter)
 
 	ctx, cancel := context.WithCancel(context.Background())
 	chains := []relayer.RelayedChain{}

go.mod

@@ -1,6 +1,6 @@
 module github.com/ChainSafe/chainbridge-core
 
-go 1.17
+go 1.19
 
 require (
 	github.com/centrifuge/go-substrate-rpc-client v2.0.0+incompatible
@@ -13,36 +13,42 @@ require (
 	github.com/spf13/cobra v1.2.1
 	github.com/spf13/pflag v1.0.5
 	github.com/spf13/viper v1.9.0
-	github.com/stretchr/testify v1.7.0
+	github.com/stretchr/testify v1.8.3
 	github.com/syndtr/goleveldb v1.0.1-0.20210819022825-2ae1ddf74ef7
-	go.opentelemetry.io/otel/exporters/otlp/otlpmetric v0.24.0
-	go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp v0.24.0
-	go.opentelemetry.io/otel/metric v0.24.0
-	go.opentelemetry.io/otel/sdk/export/metric v0.24.0
-	go.opentelemetry.io/otel/sdk/metric v0.24.0
+	go.opentelemetry.io/otel v1.16.0
+	go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp v0.39.0
+	go.opentelemetry.io/otel/metric v1.16.0
+	go.opentelemetry.io/otel/sdk/metric v0.39.0
 	golang.org/x/crypto v0.0.0-20210921155107-089bfa567519
-	golang.org/x/term v0.0.0-20210927222741-03fcf44c2211
+	golang.org/x/term v0.6.0
 )
 
-require github.com/status-im/keycard-go v0.0.0-20211004132608-c32310e39b86 // indirect
+require (
+	github.com/cenkalti/backoff/v4 v4.2.1 // indirect
+	github.com/go-logr/logr v1.2.4 // indirect
+	github.com/go-logr/stdr v1.2.2 // indirect
+	github.com/grpc-ecosystem/grpc-gateway/v2 v2.7.0 // indirect
+	github.com/status-im/keycard-go v0.0.0-20211004132608-c32310e39b86 // indirect
+	go.opentelemetry.io/otel/exporters/otlp/internal/retry v1.16.0 // indirect
+	go.opentelemetry.io/otel/exporters/otlp/otlpmetric v0.39.0 // indirect
+)
 
 require (
 	github.com/StackExchange/wmi v0.0.0-20180116203802-5d049714c4a6 // indirect
 	github.com/VictoriaMetrics/fastcache v1.6.0 // indirect
 	github.com/btcsuite/btcd v0.20.1-beta // indirect
-	github.com/cespare/xxhash/v2 v2.1.1 // indirect
+	github.com/cespare/xxhash/v2 v2.2.0 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/deckarep/golang-set v0.0.0-20180603214616-504e848d77ea // indirect
 	github.com/edsrzf/mmap-go v1.0.0 // indirect
 	github.com/fsnotify/fsnotify v1.5.1 // indirect
 	github.com/gballet/go-libpcsclite v0.0.0-20190607065134-2772fd86a8ff // indirect
 	github.com/go-ole/go-ole v1.2.1 // indirect
 	github.com/go-stack/stack v1.8.0 // indirect
-	github.com/golang/protobuf v1.5.2 // indirect
+	github.com/golang/protobuf v1.5.3 // indirect
 	github.com/golang/snappy v0.0.4 // indirect
-	github.com/google/uuid v1.1.5 // indirect
+	github.com/google/uuid v1.3.0 // indirect
 	github.com/gorilla/websocket v1.4.2 // indirect
-	github.com/grpc-ecosystem/grpc-gateway v1.16.0 // indirect
 	github.com/hashicorp/golang-lru v0.5.5-0.20210104140557-80c98217689d // indirect
 	github.com/hashicorp/hcl v1.0.0 // indirect
 	github.com/holiman/bloomfilter/v2 v2.0.3 // indirect
@@ -69,20 +75,18 @@ require (
 	github.com/tklauser/go-sysconf v0.3.5 // indirect
 	github.com/tklauser/numcpus v0.2.2 // indirect
 	github.com/tyler-smith/go-bip39 v1.0.1-0.20181017060643-dbb3b84ba2ef // indirect
-	go.opentelemetry.io/otel v1.0.1 // indirect
-	go.opentelemetry.io/otel/internal/metric v0.24.0 // indirect
-	go.opentelemetry.io/otel/sdk v1.0.1 // indirect
-	go.opentelemetry.io/otel/trace v1.0.1 // indirect
-	go.opentelemetry.io/proto/otlp v0.9.0 // indirect
-	golang.org/x/net v0.0.0-20210805182204-aaa1db679c0d // indirect
+	go.opentelemetry.io/otel/sdk v1.16.0
+	go.opentelemetry.io/otel/trace v1.16.0 // indirect
+	go.opentelemetry.io/proto/otlp v0.19.0 // indirect
+	golang.org/x/net v0.8.0 // indirect
 	golang.org/x/sync v0.0.0-20210220032951-036812b2e83c // indirect
-	golang.org/x/sys v0.0.0-20210823070655-63515b42dcdf // indirect
-	golang.org/x/text v0.3.6 // indirect
-	google.golang.org/genproto v0.0.0-20210828152312-66f60bf46e71 // indirect
-	google.golang.org/grpc v1.41.0 // indirect
-	google.golang.org/protobuf v1.27.1 // indirect
+	golang.org/x/sys v0.8.0 // indirect
+	golang.org/x/text v0.8.0 // indirect
+	google.golang.org/genproto v0.0.0-20230306155012-7f2fa6fef1f4 // indirect
+	google.golang.org/grpc v1.55.0 // indirect
+	google.golang.org/protobuf v1.30.0 // indirect
 	gopkg.in/ini.v1 v1.63.2 // indirect
 	gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
-	gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
 )