cerc-io/ipld-eth-server
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Code Issues 10 Pull Requests 1 Actions Packages Projects Releases 37 Wiki Activity

Improved logging and metrics. #227

Merged
telackey merged 11 commits from telackey/logging into v4 2023-01-21 01:39:26 +00:00
Conversation 0 Commits 11 Files Changed 28 +338 -95
28 changed files with 338 additions and 95 deletions
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Showing only changes of commit 966c9e8fbf - Show all commits

34
cmd/root.go
View File

@ -18,15 +18,14 @@ package cmd
import (
"fmt"
"os"
"path/filepath"
"strings"
"github.com/joho/godotenv"
log "github.com/sirupsen/logrus"
"github.com/spf13/cobra"
"github.com/spf13/viper"
"github.com/cerc-io/ipld-eth-server/v4/pkg/log"
"github.com/cerc-io/ipld-eth-server/v4/pkg/prom"
)
@ -50,24 +49,7 @@ func Execute() {
}
func initFuncs(cmd *cobra.Command, args []string) {
viper.BindEnv("log.file", "LOGRUS_FILE")
logfile := viper.GetString("log.file")
if logfile != "" {
file, err := os.OpenFile(logfile,
os.O_CREATE|os.O_WRONLY|os.O_APPEND, 0666)
if err == nil {
log.Infof("Directing output to %s", logfile)
log.SetOutput(file)
} else {
log.SetOutput(os.Stdout)
log.Info("Failed to log to file, using default stdout")
}
} else {
log.SetOutput(os.Stdout)
}
if err := logLevel(); err != nil {
log.Fatal("Could not set log level: ", err)
}
log.Init()
if viper.GetBool("metrics") {
prom.Init()
@ -84,17 +66,7 @@ func initFuncs(cmd *cobra.Command, args []string) {
}
func logLevel() error {
viper.BindEnv("log.level", "LOGRUS_LEVEL")
lvl, err := log.ParseLevel(viper.GetString("log.level"))
if err != nil {
return err
}
log.SetLevel(lvl)
if lvl > log.InfoLevel {
log.SetReportCaller(true)
}
log.Info("Log level set to ", lvl.String())
return nil
return log.Init()
}
func init() {

7
cmd/serve.go
View File

@ -17,7 +17,6 @@ package cmd
import (
"errors"
"github.com/mailgun/groupcache/v2"
"net/http"
"net/url"
"os"
@ -26,8 +25,10 @@ import (
"sync"
"time"
"github.com/mailgun/groupcache/v2"
"github.com/cerc-io/ipld-eth-server/v4/pkg/log"
"github.com/ethereum/go-ethereum/rpc"
log "github.com/sirupsen/logrus"
"github.com/spf13/cobra"
"github.com/spf13/viper"
"github.com/vulcanize/gap-filler/pkg/mux"
@ -255,7 +256,7 @@ func startStateTrieValidator(config *s.Config, server s.Server) {
block, err := backend.CurrentBlock()
if err != nil {
log.Errorln("Error fetching current block for state trie validator")
log.Error("Error fetching current block for state trie validator")
continue
}

2
cmd/subscribe.go
View File

@ -19,11 +19,11 @@ import (
"bytes"
"fmt"
"github.com/cerc-io/ipld-eth-server/v4/pkg/log"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/rlp"
"github.com/ethereum/go-ethereum/rpc"
log "github.com/sirupsen/logrus"
"github.com/spf13/cobra"
"github.com/spf13/viper"

6
cmd/validate.go
View File

@ -20,8 +20,8 @@ import (
validator "github.com/cerc-io/eth-ipfs-state-validator/v4/pkg"
ipfsethdb "github.com/cerc-io/ipfs-ethdb/v4/postgres"
"github.com/cerc-io/ipld-eth-server/v4/pkg/log"
"github.com/ethereum/go-ethereum/common"
log "github.com/sirupsen/logrus"
"github.com/spf13/cobra"
"github.com/spf13/viper"
@ -65,13 +65,13 @@ func validate() {
val := validator.NewValidator(nil, ethDB)
if err = val.ValidateTrie(stateRoot); err != nil {
log.Fatalln("Error validating state root")
log.Fatal("Error validating state root")
}
stats := ethDB.(*ipfsethdb.Database).GetCacheStats()
log.Debugf("groupcache stats %+v", stats)
log.Infoln("Successfully validated state root")
log.Info("Successfully validated state root")
}
func init() {

2
cmd/version.go
View File

@ -16,7 +16,7 @@
package cmd
import (
log "github.com/sirupsen/logrus"
"github.com/cerc-io/ipld-eth-server/v4/pkg/log"
"github.com/spf13/cobra"
v "github.com/cerc-io/ipld-eth-server/v4/version"

3
main.go
View File

@ -16,9 +16,8 @@
package main
import (
"github.com/sirupsen/logrus"
"github.com/cerc-io/ipld-eth-server/v4/cmd"
"github.com/sirupsen/logrus"
)
func main() {

29
pkg/eth/api.go
View File

@ -27,6 +27,8 @@ import (
"strconv"
"time"
"github.com/cerc-io/ipld-eth-server/v4/pkg/log"
"github.com/ethereum/go-ethereum/accounts/abi"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/common/hexutil"
@ -40,7 +42,6 @@ import (
"github.com/ethereum/go-ethereum/rlp"
"github.com/ethereum/go-ethereum/rpc"
"github.com/ethereum/go-ethereum/statediff"
"github.com/sirupsen/logrus"
"github.com/cerc-io/ipld-eth-server/v4/pkg/shared"
)
@ -169,7 +170,8 @@ func (pea *PublicEthAPI) BlockNumber() hexutil.Uint64 {
// * When fullTx is true all transactions in the block are returned, otherwise
// only the transaction hash is returned.
func (pea *PublicEthAPI) GetBlockByNumber(ctx context.Context, number rpc.BlockNumber, fullTx bool) (map[string]interface{}, error) {
logrus.Debug("Received getBlockByNumber request for number ", number.Int64())
ctx = context.WithValue(ctx, log.CtxKeyBlockNumber, number.Int64())
log.Debugx(ctx, "getBlockByNumber")
block, err := pea.B.BlockByNumber(ctx, number)
if block != nil && err == nil {
return pea.rpcMarshalBlock(block, true, fullTx)
@ -188,7 +190,8 @@ func (pea *PublicEthAPI) GetBlockByNumber(ctx context.Context, number rpc.BlockN
// GetBlockByHash returns the requested block. When fullTx is true all transactions in the block are returned in full
// detail, otherwise only the transaction hash is returned.
func (pea *PublicEthAPI) GetBlockByHash(ctx context.Context, hash common.Hash, fullTx bool) (map[string]interface{}, error) {
logrus.Debug("Received getBlockByHash request for hash ", hash.Hex())
ctx = context.WithValue(ctx, log.CtxKeyBlockHash, hash.Hex())
log.Debugx(ctx, "getBlockByHash")
block, err := pea.B.BlockByHash(ctx, hash)
if block != nil && err == nil {
return pea.rpcMarshalBlock(block, true, fullTx)
@ -231,7 +234,7 @@ func (pea *PublicEthAPI) GetUncleByBlockNumberAndIndex(ctx context.Context, bloc
if block != nil && err == nil {
uncles := block.Uncles()
if index >= hexutil.Uint(len(uncles)) {
logrus.Debugf("uncle with index %s request at block number %d was not found", index.String(), blockNr.Int64())
log.Debugxf(ctx, "uncle with index %s request at block number %d was not found", index.String(), blockNr.Int64())
return nil, nil
}
block = types.NewBlockWithHeader(uncles[index])
@ -255,7 +258,7 @@ func (pea *PublicEthAPI) GetUncleByBlockHashAndIndex(ctx context.Context, blockH
if block != nil {
uncles := block.Uncles()
if index >= hexutil.Uint(len(uncles)) {
logrus.Debugf("uncle with index %s request at block hash %s was not found", index.String(), blockHash.Hex())
log.Debugxf(ctx, "uncle with index %s request at block hash %s was not found", index.String(), blockHash.Hex())
return nil, nil
}
block = types.NewBlockWithHeader(uncles[index])
@ -752,7 +755,7 @@ func (pea *PublicEthAPI) GetStorageAt(ctx context.Context, address common.Addres
return value[:], nil
}
if pea.config.ProxyOnError {
logrus.Warnf("Missing eth_getStorageAt(%s, %s, %s)", address.Hash().String(), key, blockNrOrHash.String())
log.Warnxf(ctx, "Missing eth_getStorageAt(%s, %s, %s)", address.Hash().String(), key, blockNrOrHash.String())
var res hexutil.Bytes
if err := pea.rpc.CallContext(ctx, &res, "eth_getStorageAt", address, key, blockNrOrHash); res != nil && err == nil {
return res, nil
@ -974,7 +977,7 @@ func (pea *PublicEthAPI) Call(ctx context.Context, args CallArgs, blockNrOrHash
func DoCall(ctx context.Context, b *Backend, args CallArgs, blockNrOrHash rpc.BlockNumberOrHash, overrides *StateOverride, timeout time.Duration, globalGasCap uint64) (*core.ExecutionResult, error) {
defer func(start time.Time) {
logrus.Debugf("Executing EVM call finished %s runtime %s", time.Now().String(), time.Since(start).String())
log.Debugxf(ctx, "Executing EVM call finished %s runtime %s", time.Now().String(), time.Since(start).String())
}(time.Now())
state, header, err := b.StateAndHeaderByNumberOrHash(ctx, blockNrOrHash)
@ -1074,9 +1077,9 @@ func (pea *PublicEthAPI) writeStateDiffAt(height int64) {
IncludeTD: true,
IncludeCode: true,
}
logrus.Debugf("Calling statediff_writeStateDiffAt(%d)", height)
log.Debugf("Calling statediff_writeStateDiffAt(%d)", height)
if err := pea.rpc.CallContext(ctx, &data, "statediff_writeStateDiffAt", uint64(height), params); err != nil {
logrus.Errorf("writeStateDiffAt %d failed with err %s", height, err.Error())
log.Errorf("writeStateDiffAt %d failed with err %s", height, err.Error())
}
}
@ -1097,9 +1100,9 @@ func (pea *PublicEthAPI) writeStateDiffFor(blockHash common.Hash) {
IncludeTD: true,
IncludeCode: true,
}
logrus.Debugf("Calling statediff_writeStateDiffFor(%s)", blockHash.Hex())
log.Debugf("Calling statediff_writeStateDiffFor(%s)", blockHash.Hex())
if err := pea.rpc.CallContext(ctx, &data, "statediff_writeStateDiffFor", blockHash, params); err != nil {
logrus.Errorf("writeStateDiffFor %s failed with err %s", blockHash.Hex(), err.Error())
log.Errorf("writeStateDiffFor %s failed with err %s", blockHash.Hex(), err.Error())
}
}
@ -1107,13 +1110,13 @@ func (pea *PublicEthAPI) writeStateDiffFor(blockHash common.Hash) {
func (pea *PublicEthAPI) rpcMarshalBlock(b *types.Block, inclTx bool, fullTx bool) (map[string]interface{}, error) {
fields, err := RPCMarshalBlock(b, inclTx, fullTx)
if err != nil {
logrus.Errorf("error RPC marshalling block with hash %s: %s", b.Hash().String(), err)
log.Errorf("error RPC marshalling block with hash %s: %s", b.Hash().String(), err)
return nil, err
}
if inclTx {
td, err := pea.B.GetTd(b.Hash())
if err != nil {
logrus.Errorf("error getting td for block with hash and number %s, %s: %s", b.Hash().String(), b.Number().String(), err)
log.Errorf("error getting td for block with hash and number %s, %s: %s", b.Hash().String(), b.Number().String(), err)
return nil, err
}
fields["totalDifficulty"] = (*hexutil.Big)(td)

2
pkg/eth/backend.go
View File

@ -28,6 +28,7 @@ import (
validator "github.com/cerc-io/eth-ipfs-state-validator/v4/pkg"
ipfsethdb "github.com/cerc-io/ipfs-ethdb/v4/postgres"
"github.com/cerc-io/ipld-eth-server/v4/pkg/log"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/common/hexutil"
"github.com/ethereum/go-ethereum/consensus"
@ -48,7 +49,6 @@ import (
sdtypes "github.com/ethereum/go-ethereum/statediff/types"
"github.com/ethereum/go-ethereum/trie"
"github.com/jmoiron/sqlx"
log "github.com/sirupsen/logrus"
"github.com/cerc-io/ipld-eth-server/v4/pkg/shared"
)

2
pkg/eth/cid_retriever.go
View File

@ -21,12 +21,12 @@ import (
"math/big"
"strconv"
"github.com/cerc-io/ipld-eth-server/v4/pkg/log"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/statediff/indexer/models"
"github.com/jmoiron/sqlx"
"github.com/lib/pq"
log "github.com/sirupsen/logrus"
"gorm.io/driver/postgres"
"gorm.io/gorm"

3
pkg/eth/eth_suite_test.go
View File

@ -17,12 +17,10 @@
package eth_test
import (
"io/ioutil"
"testing"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
"github.com/sirupsen/logrus"
)
func TestETHSuite(t *testing.T) {
@ -31,5 +29,4 @@ func TestETHSuite(t *testing.T) {
}
var _ = BeforeSuite(func() {
logrus.SetOutput(ioutil.Discard)
})

2
pkg/eth/ipld_fetcher.go
View File

@ -22,11 +22,11 @@ import (
"math/big"
"strconv"
"github.com/cerc-io/ipld-eth-server/v4/pkg/log"
"github.com/cerc-io/ipld-eth-server/v4/pkg/shared"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/statediff/indexer/models"
"github.com/jmoiron/sqlx"
log "github.com/sirupsen/logrus"
)
// Fetcher interface for substituting mocks in tests

2
pkg/eth/test_helpers/test_data.go
View File

@ -23,6 +23,7 @@ import (
"crypto/rand"
"math/big"
"github.com/cerc-io/ipld-eth-server/v4/pkg/log"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/crypto"
@ -36,7 +37,6 @@ import (
"github.com/ethereum/go-ethereum/trie"
blocks "github.com/ipfs/go-block-format"
"github.com/multiformats/go-multihash"
log "github.com/sirupsen/logrus"
"github.com/cerc-io/ipld-eth-server/v4/pkg/eth"
)

4
pkg/eth/types.go
View File

@ -22,13 +22,13 @@ import (
"math/big"
"strconv"
"github.com/cerc-io/ipld-eth-server/v4/pkg/log"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/common/hexutil"
"github.com/ethereum/go-ethereum/common/math"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/statediff/indexer/models"
sdtypes "github.com/ethereum/go-ethereum/statediff/types"
"github.com/sirupsen/logrus"
)
// RPCTransaction represents a transaction that will serialize to the RPC representation of a transaction
@ -142,7 +142,7 @@ func (arg *CallArgs) ToMessage(globalGasCap uint64, baseFee *big.Int) (types.Mes
gas = uint64(*arg.Gas)
}
if globalGasCap != 0 && globalGasCap < gas {
logrus.Warn("Caller gas above allowance, capping", "requested", gas, "cap", globalGasCap)
log.Warn("Caller gas above allowance, capping", "requested", gas, "cap", globalGasCap)
gas = globalGasCap
}
var (

3
pkg/graphql/graphql_suite_test.go
View File

@ -17,12 +17,10 @@
package graphql_test
import (
"io/ioutil"
"testing"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
"github.com/sirupsen/logrus"
)
func TestGraphQL(t *testing.T) {
@ -31,5 +29,4 @@ func TestGraphQL(t *testing.T) {
}
var _ = BeforeSuite(func() {
logrus.SetOutput(ioutil.Discard)
})

6
pkg/graphql/service.go
View File

@ -27,9 +27,9 @@ import (
"github.com/ethereum/go-ethereum/rpc"
"github.com/graph-gophers/graphql-go"
"github.com/graph-gophers/graphql-go/relay"
"github.com/sirupsen/logrus"
"github.com/cerc-io/ipld-eth-server/v4/pkg/eth"
"github.com/cerc-io/ipld-eth-server/v4/pkg/log"
)
// Service encapsulates a GraphQL service.
@ -77,7 +77,7 @@ func (s *Service) Start(server *p2p.Server) error {
utils.Fatalf("Could not start RPC api: %v", err)
}
extapiURL := fmt.Sprintf("http://%v/", addr)
logrus.Infof("graphQL endpoint opened for url %s", extapiURL)
log.Infof("graphQL endpoint opened for url %s", extapiURL)
return nil
}
@ -105,7 +105,7 @@ func (s *Service) Stop() error {
if s.listener != nil {
s.listener.Close()
s.listener = nil
logrus.Debugf("graphQL endpoint closed for url %s", fmt.Sprintf("http://%s", s.endpoint))
log.Debugf("graphQL endpoint closed for url %s", fmt.Sprintf("http://%s", s.endpoint))
}
return nil
}

204
pkg/log/log.go Normal file
View File

@ -0,0 +1,204 @@
package log
import (
"context"
"fmt"
"os"
"runtime"
"strings"
"github.com/sirupsen/logrus"
"github.com/spf13/viper"
)
const (
CtxKeyUniqId = "id"
CtxKeyApiMethod = "method"
CtxKeyReqId = "reqid"
CtxKeyUserId = "user_id"
CtxKeyConn = "conn"
CtxKeyDuration = "duration"
CtxKeyBlockNumber = "block_num"
CtxKeyBlockHash = "block_hash"
)
// TODO: Allow registering arbitrary keys.
var registeredKeys = []string{
CtxKeyApiMethod,
CtxKeyReqId,
CtxKeyUserId,
CtxKeyConn,
CtxKeyDuration,
CtxKeyUniqId,
CtxKeyBlockNumber,
CtxKeyBlockHash,
}
const FatalLevel = logrus.FatalLevel
const ErrorLevel = logrus.ErrorLevel
const InfoLevel = logrus.InfoLevel
const DebugLevel = logrus.DebugLevel
const TraceLevel = logrus.TraceLevel
type Entry = logrus.Entry
func GetLog(ctx context.Context) *logrus.Entry {
entry := logrus.WithContext(ctx)
for _, key := range registeredKeys {
if value := ctx.Value(key); value != nil {
entry = entry.WithField(key, value)
}
}
return entry
}
func Fatalx(ctx context.Context, args ...interface{}) {
GetLog(ctx).Fatal(args...)
}
func Errorx(ctx context.Context, args ...interface{}) {
GetLog(ctx).Error(args...)
}
func Warnx(ctx context.Context, args ...interface{}) {
GetLog(ctx).Warn(args...)
}
func Infox(ctx context.Context, args ...interface{}) {
GetLog(ctx).Info(args...)
}
func Debugx(ctx context.Context, args ...interface{}) {
GetLog(ctx).Debug(args...)
}
func Tracex(ctx context.Context, args ...interface{}) {
GetLog(ctx).Trace(args...)
}
func Errorxf(ctx context.Context, format string, args ...interface{}) {
GetLog(ctx).Errorf(format, args...)
}
func Warnxf(ctx context.Context, format string, args ...interface{}) {
GetLog(ctx).Warnf(format, args...)
}
func Infoxf(ctx context.Context, format string, args ...interface{}) {
GetLog(ctx).Infof(format, args...)
}
func Debugxf(ctx context.Context, format string, args ...interface{}) {
GetLog(ctx).Debugf(format, args...)
}
func Tracexf(ctx context.Context, format string, args ...interface{}) {
GetLog(ctx).Tracef(format, args...)
}
func Fatal(args ...interface{}) {
logrus.Fatal(args...)
}
func Error(args ...interface{}) {
logrus.Error(args...)
}
func Warn(args ...interface{}) {
logrus.Warn(args...)
}
func Info(args ...interface{}) {
logrus.Info(args...)
}
func Debug(args ...interface{}) {
logrus.Debug(args...)
}
func Trace(args ...interface{}) {
logrus.Trace(args...)
}
func Fatalf(format string, args ...interface{}) {
logrus.Fatalf(format, args...)
}
func Errorf(format string, args ...interface{}) {
logrus.Errorf(format, args...)
}
func Warnf(format string, args ...interface{}) {
logrus.Warnf(format, args...)
}
func Infof(format string, args ...interface{}) {
logrus.Infof(format, args...)
}
func Debugf(format string, args ...interface{}) {
logrus.Debugf(format, args...)
}
func Tracef(format string, args ...interface{}) {
logrus.Tracef(format, args...)
}
func WithError(err error) *Entry {
return logrus.WithError(err)
}
func WithField(field string, value interface{}) *Entry {
return logrus.WithField(field, value)
}
func Init() error {
// Set the output.
viper.BindEnv("logrus.file", "LOGRUS_FILE")
logFile := viper.GetString("logrus.file")
if logFile != "" {
file, err := os.OpenFile(logFile,
os.O_CREATE|os.O_WRONLY|os.O_APPEND, 0640)
if err == nil {
logrus.Infof("Directing output to %s", logFile)
logrus.SetOutput(file)
} else {
logrus.SetOutput(os.Stdout)
logrus.Info("Failed to logrus.to file, using default stdout")
}
} else {
logrus.SetOutput(os.Stdout)
}
// Set the level.
viper.BindEnv("logrus.level", "LOGRUS_LEVEL")
lvl, err := logrus.ParseLevel(viper.GetString("logrus.level"))
if err != nil {
return err
}
logrus.SetLevel(lvl)
formatter := &logrus.TextFormatter{}
// Show file/line number only at Trace level.
if lvl >= TraceLevel {
logrus.SetReportCaller(true)
// We need to exclude this wrapper code, logrus.us itself, and the runtime from the stack to show anything useful.
// cf. https://github.com/sirupsen/logrus.us/pull/973
formatter.CallerPrettyfier = func(frame *runtime.Frame) (function string, file string) {
pcs := make([]uintptr, 50)
_ = runtime.Callers(0, pcs)
frames := runtime.CallersFrames(pcs)
// Filter logrus.wrapper / logrus.us / runtime frames.
for next, again := frames.Next(); again; next, again = frames.Next() {
if !strings.Contains(next.File, "sirupsen/logrus.us") &&
!strings.HasPrefix(next.Function, "runtime.") &&
!strings.Contains(next.File, "ipld-eth-server/pkg/logrus") {
return next.Function, fmt.Sprintf("%s:%d", next.File, next.Line)
}
}
// Fallback to the raw info.
return frame.Function, fmt.Sprintf("%s:%d", frame.File, frame.Line)
}
}
logrus.SetFormatter(formatter)
logrus.Info("Log level set to ", lvl.String())
return nil
}

4
pkg/net/net_suite_test.go
View File

@ -18,11 +18,11 @@ package net_test
import (
"io/ioutil"
"log"
"testing"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
"github.com/sirupsen/logrus"
)
func TestNetSuite(t *testing.T) {
@ -31,5 +31,5 @@ func TestNetSuite(t *testing.T) {
}
var _ = BeforeSuite(func() {
logrus.SetOutput(ioutil.Discard)
log.SetOutput(ioutil.Discard)
})

78
pkg/prom/middleware.go
View File

@ -17,12 +17,74 @@
package prom
import (
"bytes"
"context"
"encoding/json"
"fmt"
"io"
"net/http"
"time"
"github.com/cerc-io/ipld-eth-server/v4/pkg/log"
"github.com/google/uuid"
"github.com/ethereum/go-ethereum/rpc"
)
const (
jsonMethod = "method"
jsonReqId = "id"
headerUserId = "X-User-Id"
headerOriginalRemoteAddr = "X-Original-Remote-Addr"
)
// Peek at the request and update the Context accordingly (eg, API method, user ID, etc.)
func prepareRequest(r *http.Request) (*http.Request, error) {
// Generate a unique ID for this request.
uniqId, err := uuid.NewUUID()
if nil != err {
log.Error("Error generating ID: ", err)
return nil, err
}
// Read the body so that we can peek inside.
body, err := io.ReadAll(r.Body)
if nil != err {
log.Error("Error reading request body: ", err)
return nil, err
}
// Replace it with a re-readable copy.
r.Body = io.NopCloser(bytes.NewBuffer(body))
// All API requests should be JSON.
var result map[string]interface{}
err = json.Unmarshal(body, &result)
if nil != err {
log.Error("Error parsing request body: ", err)
return nil, err
}
// Pull out the method name, request ID, user ID, and address info.
reqMethod := fmt.Sprintf("%v", result[jsonMethod])
reqId := fmt.Sprintf("%g", result[jsonReqId])
userId := r.Header.Get(headerUserId)
conn := r.Header.Get(headerOriginalRemoteAddr)
if len(conn) == 0 {
conn = r.RemoteAddr
}
// Add it all to the request context.
ctx := r.Context()
ctx = context.WithValue(ctx, log.CtxKeyUniqId, uniqId.String())
ctx = context.WithValue(ctx, log.CtxKeyApiMethod, reqMethod)
ctx = context.WithValue(ctx, log.CtxKeyReqId, reqId)
ctx = context.WithValue(ctx, log.CtxKeyUserId, userId)
ctx = context.WithValue(ctx, log.CtxKeyConn, conn)
return r.WithContext(ctx), nil
}
// HTTPMiddleware http connection metric reader
func HTTPMiddleware(next http.Handler) http.Handler {
if !metrics {
@ -30,12 +92,22 @@ func HTTPMiddleware(next http.Handler) http.Handler {
}
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
httpCount.Inc()
start := time.Now()
r, err := prepareRequest(r)
if nil != err {
w.WriteHeader(400)
return
}
ctx := r.Context()
apiMethod := fmt.Sprintf("%s", ctx.Value(log.CtxKeyApiMethod))
httpCount.WithLabelValues(apiMethod).Inc()
log.Debugx(ctx, "START")
next.ServeHTTP(w, r)
duration := time.Now().Sub(start)
httpDuration.Observe(float64(duration.Seconds()))
log.Debugxf(context.WithValue(ctx, log.CtxKeyDuration, duration.Milliseconds()), "END")
httpDuration.WithLabelValues(apiMethod).Observe(duration.Seconds())
})
}

13
pkg/prom/prom.go
View File

@ -33,8 +33,8 @@ const (
var (
metrics bool
httpCount prometheus.Counter
httpDuration prometheus.Histogram
httpCount *prometheus.CounterVec
httpDuration *prometheus.HistogramVec
wsCount prometheus.Gauge
ipcCount prometheus.Gauge
)
@ -43,18 +43,19 @@ var (
func Init() {
metrics = true
httpCount = promauto.NewCounter(prometheus.CounterOpts{
httpCount = promauto.NewCounterVec(prometheus.CounterOpts{
Namespace: namespace,
Subsystem: subsystemHTTP,
Name: "count",
Help: "http request count",
})
httpDuration = promauto.NewHistogram(prometheus.HistogramOpts{
}, []string{"method"})
httpDuration = promauto.NewHistogramVec(prometheus.HistogramOpts{
Namespace: namespace,
Subsystem: subsystemHTTP,
Name: "duration",
Help: "http request duration",
})
}, []string{"method"})
wsCount = promauto.NewGauge(prometheus.GaugeOpts{
Namespace: namespace,

4
pkg/prom/serve.go
View File

@ -20,8 +20,8 @@ import (
"errors"
"net/http"
"github.com/cerc-io/ipld-eth-server/v4/pkg/log"
"github.com/prometheus/client_golang/prometheus/promhttp"
"github.com/sirupsen/logrus"
)
var errPromHTTP = errors.New("can't start http server for prometheus")
@ -36,7 +36,7 @@ func Serve(addr string) *http.Server {
}
go func() {
if err := srv.ListenAndServe(); err != nil {
logrus.
log.
WithError(err).
WithField("module", "prom").
WithField("addr", addr).

2
pkg/rpc/http.go
View File

@ -19,10 +19,10 @@ package rpc
import (
"fmt"
"github.com/cerc-io/ipld-eth-server/v4/pkg/log"
"github.com/ethereum/go-ethereum/cmd/utils"
"github.com/ethereum/go-ethereum/node"
"github.com/ethereum/go-ethereum/rpc"
log "github.com/sirupsen/logrus"
"github.com/cerc-io/ipld-eth-server/v4/pkg/prom"
)

2
pkg/rpc/ipc.go
View File

@ -22,9 +22,9 @@ import (
"os"
"path/filepath"
"github.com/cerc-io/ipld-eth-server/v4/pkg/log"
"github.com/ethereum/go-ethereum/p2p/netutil"
"github.com/ethereum/go-ethereum/rpc"
log "github.com/sirupsen/logrus"
"github.com/cerc-io/ipld-eth-server/v4/pkg/prom"
)

2
pkg/serve/api.go
View File

@ -19,9 +19,9 @@ package serve
import (
"context"
"github.com/cerc-io/ipld-eth-server/v4/pkg/log"
"github.com/ethereum/go-ethereum/rpc"
"github.com/ethereum/go-ethereum/statediff/types"
log "github.com/sirupsen/logrus"
"github.com/cerc-io/ipld-eth-server/v4/pkg/eth"
)

2
pkg/serve/helpers.go
View File

@ -16,7 +16,7 @@
package serve
import log "github.com/sirupsen/logrus"
import "github.com/cerc-io/ipld-eth-server/v4/pkg/log"
func sendNonBlockingErr(sub Subscription, err error) {
log.Error(err)

2
pkg/serve/service.go
View File

@ -22,6 +22,7 @@ import (
"sync"
"time"
"github.com/cerc-io/ipld-eth-server/v4/pkg/log"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core/vm"
"github.com/ethereum/go-ethereum/crypto"
@ -31,7 +32,6 @@ import (
"github.com/ethereum/go-ethereum/rlp"
"github.com/ethereum/go-ethereum/rpc"
"github.com/jmoiron/sqlx"
log "github.com/sirupsen/logrus"
"github.com/cerc-io/ipld-eth-server/v4/pkg/debug"
"github.com/cerc-io/ipld-eth-server/v4/pkg/eth"

4
pkg/shared/functions.go
View File

@ -17,12 +17,12 @@
package shared
import (
"github.com/cerc-io/ipld-eth-server/v4/pkg/log"
"github.com/ethereum/go-ethereum/common"
"github.com/ipfs/go-cid"
blockstore "github.com/ipfs/go-ipfs-blockstore"
dshelp "github.com/ipfs/go-ipfs-ds-help"
"github.com/jmoiron/sqlx"
"github.com/sirupsen/logrus"
)
// HandleZeroAddrPointer will return an emtpy string for a nil address pointer
@ -44,7 +44,7 @@ func HandleZeroAddr(to common.Address) string {
// Rollback sql transaction and log any error
func Rollback(tx *sqlx.Tx) {
if err := tx.Rollback(); err != nil {
logrus.Error(err)
log.Error(err)
}
}

2
test/integration_suite_test.go
View File

@ -6,7 +6,6 @@ import (
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
"github.com/sirupsen/logrus"
)
func TestIntegration(t *testing.T) {
@ -15,5 +14,4 @@ func TestIntegration(t *testing.T) {
}
var _ = BeforeSuite(func() {
logrus.SetOutput(ioutil.Discard)
})

7
test_config/test_config.go
View File

@ -18,9 +18,8 @@ package test_config
import (
"errors"
"github.com/cerc-io/ipld-eth-server/v4/pkg/log"
"github.com/ethereum/go-ethereum/statediff/indexer/database/sql/postgres"
"github.com/sirupsen/logrus"
"github.com/spf13/viper"
)
@ -35,7 +34,7 @@ func setTestConfig() {
vip.SetConfigName("testing")
vip.AddConfigPath("$GOPATH/src/github.com/cerc-io/ipld-eth-server/environments/")
if err := vip.ReadInConfig(); err != nil {
logrus.Fatal(err)
log.Fatal(err)
}
ipc := vip.GetString("client.ipcPath")
@ -45,7 +44,7 @@ func setTestConfig() {
ipc = vip.GetString("url")
}
if ipc == "" {
logrus.Fatal(errors.New("testing.toml IPC path or $INFURA_URL env variable need to be set"))
log.Fatal(errors.New("testing.toml IPC path or $INFURA_URL env variable need to be set"))
}
hn := vip.GetString("database.hostname")