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do not print unexpected logs (#20083)

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This commit is contained in:
Harshavardhana 2024-07-12 13:51:54 -07:00 committed by GitHub
parent 4ea6f94ed8
commit 7fcb428622
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GPG Key ID: B5690EEEBB952194
15 changed files with 163 additions and 116 deletions
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3
.typos.toml
View File

@ -3,6 +3,8 @@ extend-exclude = [
".git/",
"docs/",
"CREDITS",
"go.mod",
"go.sum",
]
ignore-hidden = false
@ -17,6 +19,7 @@ extend-ignore-re = [
"MIIDBTCCAe2gAwIBAgIQWHw7h.*",
'http\.Header\{"X-Amz-Server-Side-Encryptio":',
"ZoEoZdLlzVbOlT9rbhD7ZN7TLyiYXSAlB79uGEge",
"ERRO:",
]
[default.extend-words]

2
buildscripts/verify-healing-empty-erasure-set.sh
View File

@ -101,7 +101,7 @@ function fail() {
}
function check_online() {
if ! grep -q 'Status:' ${WORK_DIR}/dist-minio-*.log; then
if ! grep -q 'API:' ${WORK_DIR}/dist-minio-*.log; then
echo "1"
fi
}

2
buildscripts/verify-healing.sh
View File

@ -78,7 +78,7 @@ function start_minio_3_node() {
}
function check_heal() {
if ! grep -q 'Status:' ${WORK_DIR}/dist-minio-*.log; then
if ! grep -q 'API:' ${WORK_DIR}/dist-minio-*.log; then
return 1
fi

7
cmd/erasure-server-pool.go
View File

@ -2447,6 +2447,7 @@ const (
type HealthOptions struct {
Maintenance bool
DeploymentType string
NoLogging bool
}
// HealthResult returns the current state of the system, also
@ -2483,7 +2484,7 @@ func (hr HealthResult) String() string {
if i == 0 {
str.WriteString(")")
} else {
str.WriteString("), ")
str.WriteString(") | ")
}
}
return str.String()
@ -2606,7 +2607,7 @@ func (z *erasureServerPools) Health(ctx context.Context, opts HealthOptions) Hea
})
healthy := erasureSetUpCount[poolIdx][setIdx].online >= poolWriteQuorums[poolIdx]
if !healthy {
if !healthy && !opts.NoLogging {
storageLogIf(logger.SetReqInfo(ctx, reqInfo),
fmt.Errorf("Write quorum could not be established on pool: %d, set: %d, expected write quorum: %d, drives-online: %d",
poolIdx, setIdx, poolWriteQuorums[poolIdx], erasureSetUpCount[poolIdx][setIdx].online), logger.FatalKind)
@ -2614,7 +2615,7 @@ func (z *erasureServerPools) Health(ctx context.Context, opts HealthOptions) Hea
result.Healthy = result.Healthy && healthy
healthyRead := erasureSetUpCount[poolIdx][setIdx].online >= poolReadQuorums[poolIdx]
if !healthyRead {
if !healthyRead && !opts.NoLogging {
storageLogIf(logger.SetReqInfo(ctx, reqInfo),
fmt.Errorf("Read quorum could not be established on pool: %d, set: %d, expected read quorum: %d, drives-online: %d",
poolIdx, setIdx, poolReadQuorums[poolIdx], erasureSetUpCount[poolIdx][setIdx].online))

8
cmd/erasure-sets.go
View File

@ -189,7 +189,7 @@ func (s *erasureSets) Legacy() (ok bool) {
// connectDisks - attempt to connect all the endpoints, loads format
// and re-arranges the disks in proper position.
func (s *erasureSets) connectDisks() {
func (s *erasureSets) connectDisks(log bool) {
defer func() {
s.lastConnectDisksOpTime = time.Now()
}()
@ -224,8 +224,10 @@ func (s *erasureSets) connectDisks() {
if endpoint.IsLocal && errors.Is(err, errUnformattedDisk) {
globalBackgroundHealState.pushHealLocalDisks(endpoint)
} else if !errors.Is(err, errDriveIsRoot) {
if log {
printEndpointError(endpoint, err, true)
}
}
return
}
if disk.IsLocal() && disk.Healing() != nil {
@ -285,7 +287,7 @@ func (s *erasureSets) monitorAndConnectEndpoints(ctx context.Context, monitorInt
time.Sleep(time.Duration(r.Float64() * float64(time.Second)))
// Pre-emptively connect the disks if possible.
s.connectDisks()
s.connectDisks(false)
monitor := time.NewTimer(monitorInterval)
defer monitor.Stop()
@ -299,7 +301,7 @@ func (s *erasureSets) monitorAndConnectEndpoints(ctx context.Context, monitorInt
console.Debugln("running drive monitoring")
}
s.connectDisks()
s.connectDisks(true)
// Reset the timer for next interval
monitor.Reset(monitorInterval)

7
cmd/iam.go
View File

@ -217,6 +217,9 @@ func (sys *IAMSys) Load(ctx context.Context, firstTime bool) error {
if firstTime {
bootstrapTraceMsg(fmt.Sprintf("globalIAMSys.Load(): (duration: %s)", loadDuration))
if globalIsDistErasure {
logger.Info("IAM load(startup) finished. (duration: %s)", loadDuration)
}
}
select {
@ -400,12 +403,12 @@ func (sys *IAMSys) periodicRoutines(ctx context.Context, baseInterval time.Durat
// Load all IAM items (except STS creds) periodically.
refreshStart := time.Now()
if err := sys.Load(ctx, false); err != nil {
iamLogIf(ctx, fmt.Errorf("Failure in periodic refresh for IAM (took %.2fs): %v", time.Since(refreshStart).Seconds(), err), logger.WarningKind)
iamLogIf(ctx, fmt.Errorf("Failure in periodic refresh for IAM (duration: %s): %v", time.Since(refreshStart), err), logger.WarningKind)
} else {
took := time.Since(refreshStart).Seconds()
if took > maxDurationSecondsForLog {
// Log if we took a lot of time to load.
logger.Info("IAM refresh took %.2fs", took)
logger.Info("IAM refresh took (duration: %s)", took)
}
}

4
cmd/prepare-storage.go
View File

@ -166,13 +166,13 @@ func connectLoadInitFormats(verboseLogging bool, firstDisk bool, storageDisks []
if err != nil && !errors.Is(err, errXLBackend) && !errors.Is(err, errUnformattedDisk) {
if errors.Is(err, errDiskNotFound) && verboseLogging {
if globalEndpoints.NEndpoints() > 1 {
logger.Error("Unable to connect to %s: %v", endpoints[i], isServerResolvable(endpoints[i], time.Second))
logger.Info("Unable to connect to %s: %v, will be retried", endpoints[i], isServerResolvable(endpoints[i], time.Second))
} else {
logger.Fatal(err, "Unable to connect to %s: %v", endpoints[i], isServerResolvable(endpoints[i], time.Second))
}
} else {
if globalEndpoints.NEndpoints() > 1 {
logger.Error("Unable to use the drive %s: %v", endpoints[i], err)
logger.Info("Unable to use the drive %s: %v, will be retried", endpoints[i], err)
} else {
logger.Fatal(errInvalidArgument, "Unable to use the drive %s: %v", endpoints[i], err)
}

33
cmd/server-main.go
View File

@ -841,13 +841,14 @@ func serverMain(ctx *cli.Context) {
// Verify kernel release and version.
if oldLinux() {
warnings = append(warnings, color.YellowBold("- Detected Linux kernel version older than 4.0.0 release, there are some known potential performance problems with this kernel version. MinIO recommends a minimum of 4.x.x linux kernel version for best performance"))
warnings = append(warnings, color.YellowBold("Detected Linux kernel version older than 4.0 release, there are some known potential performance problems with this kernel version. MinIO recommends a minimum of 4.x linux kernel version for best performance"))
}
maxProcs := runtime.GOMAXPROCS(0)
cpuProcs := runtime.NumCPU()
if maxProcs < cpuProcs {
warnings = append(warnings, color.YellowBold("- Detected GOMAXPROCS(%d) < NumCPU(%d), please make sure to provide all PROCS to MinIO for optimal performance", maxProcs, cpuProcs))
warnings = append(warnings, color.YellowBold("Detected GOMAXPROCS(%d) < NumCPU(%d), please make sure to provide all PROCS to MinIO for optimal performance",
maxProcs, cpuProcs))
}
// Initialize grid
@ -921,16 +922,18 @@ func serverMain(ctx *cli.Context) {
}
bootstrapTrace("waitForQuorum", func() {
result := newObject.Health(context.Background(), HealthOptions{})
result := newObject.Health(context.Background(), HealthOptions{NoLogging: true})
for !result.HealthyRead {
if debugNoExit {
logger.Info("Not waiting for quorum since we are debugging.. possible cause unhealthy sets (%s)", result)
logger.Info("Not waiting for quorum since we are debugging.. possible cause unhealthy sets")
logger.Info(result.String())
break
}
d := time.Duration(r.Float64() * float64(time.Second))
logger.Info("Waiting for quorum READ healthcheck to succeed.. possible cause unhealthy sets (%s), retrying in %s", result, d)
logger.Info("Waiting for quorum READ healthcheck to succeed retrying in %s.. possible cause unhealthy sets", d)
logger.Info(result.String())
time.Sleep(d)
result = newObject.Health(context.Background(), HealthOptions{})
result = newObject.Health(context.Background(), HealthOptions{NoLogging: true})
}
})
@ -953,11 +956,11 @@ func serverMain(ctx *cli.Context) {
}
if !globalServerCtxt.StrictS3Compat {
warnings = append(warnings, color.YellowBold("- Strict AWS S3 compatible incoming PUT, POST content payload validation is turned off, caution is advised do not use in production"))
warnings = append(warnings, color.YellowBold("Strict AWS S3 compatible incoming PUT, POST content payload validation is turned off, caution is advised do not use in production"))
}
})
if globalActiveCred.Equal(auth.DefaultCredentials) {
msg := fmt.Sprintf("- Detected default credentials '%s', we recommend that you change these values with 'MINIO_ROOT_USER' and 'MINIO_ROOT_PASSWORD' environment variables",
msg := fmt.Sprintf("Detected default credentials '%s', we recommend that you change these values with 'MINIO_ROOT_USER' and 'MINIO_ROOT_PASSWORD' environment variables",
globalActiveCred)
warnings = append(warnings, color.YellowBold(msg))
}
@ -1103,18 +1106,12 @@ func serverMain(ctx *cli.Context) {
printStartupMessage(getAPIEndpoints(), err)
// Print a warning at the end of the startup banner so it is more noticeable
if newObject.BackendInfo().StandardSCParity == 0 {
warnings = append(warnings, color.YellowBold("- The standard parity is set to 0. This can lead to data loss."))
if newObject.BackendInfo().StandardSCParity == 0 && !globalIsErasureSD {
warnings = append(warnings, color.YellowBold("The standard parity is set to 0. This can lead to data loss."))
}
objAPI := newObjectLayerFn()
if objAPI != nil {
printStorageInfo(objAPI.StorageInfo(GlobalContext, true))
}
if len(warnings) > 0 {
logger.Info(color.Yellow("STARTUP WARNINGS:"))
for _, warn := range warnings {
logger.Info(warn)
}
logger.Warning(warn)
}
}()

62
cmd/server-startup-msg.go
View File

@ -23,7 +23,6 @@ import (
"net/url"
"strings"
"github.com/minio/madmin-go/v3"
"github.com/minio/minio/internal/color"
"github.com/minio/minio/internal/logger"
xnet "github.com/minio/pkg/v3/net"
@ -37,7 +36,11 @@ func getFormatStr(strLen int, padding int) string {
// Prints the formatted startup message.
func printStartupMessage(apiEndpoints []string, err error) {
logger.Info(color.Bold(MinioBannerName))
banner := strings.Repeat("-", len(MinioBannerName))
if globalIsDistErasure {
logger.Startup(color.Bold(banner))
}
logger.Startup(color.Bold(MinioBannerName))
if err != nil {
if globalConsoleSys != nil {
globalConsoleSys.Send(GlobalContext, fmt.Sprintf("Server startup failed with '%v', some features may be missing", err))
@ -47,7 +50,7 @@ func printStartupMessage(apiEndpoints []string, err error) {
if !globalSubnetConfig.Registered() {
var builder strings.Builder
startupBanner(&builder)
logger.Info(builder.String())
logger.Startup(builder.String())
}
strippedAPIEndpoints := stripStandardPorts(apiEndpoints, globalMinioHost)
@ -61,6 +64,9 @@ func printStartupMessage(apiEndpoints []string, err error) {
// Prints documentation message.
printObjectAPIMsg()
if globalIsDistErasure {
logger.Startup(color.Bold(banner))
}
}
// Returns true if input is IPv6
@ -113,21 +119,21 @@ func printServerCommonMsg(apiEndpoints []string) {
apiEndpointStr := strings.TrimSpace(strings.Join(apiEndpoints, " "))
// Colorize the message and print.
logger.Info(color.Blue("API: ") + color.Bold(fmt.Sprintf("%s ", apiEndpointStr)))
logger.Startup(color.Blue("API: ") + color.Bold(fmt.Sprintf("%s ", apiEndpointStr)))
if color.IsTerminal() && (!globalServerCtxt.Anonymous && !globalServerCtxt.JSON && globalAPIConfig.permitRootAccess()) {
logger.Info(color.Blue(" RootUser: ") + color.Bold("%s ", cred.AccessKey))
logger.Info(color.Blue(" RootPass: ") + color.Bold("%s \n", cred.SecretKey))
logger.Startup(color.Blue(" RootUser: ") + color.Bold("%s ", cred.AccessKey))
logger.Startup(color.Blue(" RootPass: ") + color.Bold("%s \n", cred.SecretKey))
if region != "" {
logger.Info(color.Blue(" Region: ") + color.Bold("%s", fmt.Sprintf(getFormatStr(len(region), 2), region)))
logger.Startup(color.Blue(" Region: ") + color.Bold("%s", fmt.Sprintf(getFormatStr(len(region), 2), region)))
}
}
if globalBrowserEnabled {
consoleEndpointStr := strings.Join(stripStandardPorts(getConsoleEndpoints(), globalMinioConsoleHost), " ")
logger.Info(color.Blue("WebUI: ") + color.Bold(fmt.Sprintf("%s ", consoleEndpointStr)))
logger.Startup(color.Blue("WebUI: ") + color.Bold(fmt.Sprintf("%s ", consoleEndpointStr)))
if color.IsTerminal() && (!globalServerCtxt.Anonymous && !globalServerCtxt.JSON && globalAPIConfig.permitRootAccess()) {
logger.Info(color.Blue(" RootUser: ") + color.Bold("%s ", cred.AccessKey))
logger.Info(color.Blue(" RootPass: ") + color.Bold("%s ", cred.SecretKey))
logger.Startup(color.Blue(" RootUser: ") + color.Bold("%s ", cred.AccessKey))
logger.Startup(color.Blue(" RootPass: ") + color.Bold("%s ", cred.SecretKey))
}
}
@ -137,7 +143,7 @@ func printServerCommonMsg(apiEndpoints []string) {
// Prints startup message for Object API access, prints link to our SDK documentation.
func printObjectAPIMsg() {
logger.Info(color.Blue("\nDocs: ") + "https://min.io/docs/minio/linux/index.html")
logger.Startup(color.Blue("\nDocs: ") + "https://min.io/docs/minio/linux/index.html")
}
func printLambdaTargets() {
@ -149,7 +155,7 @@ func printLambdaTargets() {
for _, arn := range globalLambdaTargetList.List(globalSite.Region()) {
arnMsg += color.Bold(fmt.Sprintf("%s ", arn))
}
logger.Info(arnMsg + "\n")
logger.Startup(arnMsg + "\n")
}
// Prints bucket notification configurations.
@ -168,7 +174,7 @@ func printEventNotifiers() {
arnMsg += color.Bold(fmt.Sprintf("%s ", arn))
}
logger.Info(arnMsg + "\n")
logger.Startup(arnMsg + "\n")
}
// Prints startup message for command line access. Prints link to our documentation
@ -181,35 +187,9 @@ func printCLIAccessMsg(endPoint string, alias string) {
// Configure 'mc', following block prints platform specific information for minio client.
if color.IsTerminal() && (!globalServerCtxt.Anonymous && globalAPIConfig.permitRootAccess()) {
logger.Info(color.Blue("\nCLI: ") + mcQuickStartGuide)
logger.Startup(color.Blue("\nCLI: ") + mcQuickStartGuide)
mcMessage := fmt.Sprintf("$ mc alias set '%s' '%s' '%s' '%s'", alias,
endPoint, cred.AccessKey, cred.SecretKey)
logger.Info(fmt.Sprintf(getFormatStr(len(mcMessage), 3), mcMessage))
}
}
// Get formatted disk/storage info message.
func getStorageInfoMsg(storageInfo StorageInfo) string {
var msg string
var mcMessage string
onlineDisks, offlineDisks := getOnlineOfflineDisksStats(storageInfo.Disks)
if storageInfo.Backend.Type == madmin.Erasure {
if offlineDisks.Sum() > 0 {
mcMessage = "Use `mc admin info` to look for latest server/drive info\n"
}
diskInfo := fmt.Sprintf(" %d Online, %d Offline. ", onlineDisks.Sum(), offlineDisks.Sum())
msg += color.Blue("Status:") + fmt.Sprintf(getFormatStr(len(diskInfo), 8), diskInfo)
if len(mcMessage) > 0 {
msg = fmt.Sprintf("%s %s", mcMessage, msg)
}
}
return msg
}
// Prints startup message of storage capacity and erasure information.
func printStorageInfo(storageInfo StorageInfo) {
if msg := getStorageInfoMsg(storageInfo); msg != "" {
logger.Info(msg)
logger.Startup(fmt.Sprintf(getFormatStr(len(mcMessage), 3), mcMessage))
}
}

23
cmd/server-startup-msg_test.go
View File

@ -21,32 +21,9 @@ import (
"context"
"os"
"reflect"
"strings"
"testing"
"github.com/minio/madmin-go/v3"
)
// Tests if we generate storage info.
func TestStorageInfoMsg(t *testing.T) {
infoStorage := StorageInfo{}
infoStorage.Disks = []madmin.Disk{
{Endpoint: "http://127.0.0.1:9000/data/1/", State: madmin.DriveStateOk},
{Endpoint: "http://127.0.0.1:9000/data/2/", State: madmin.DriveStateOk},
{Endpoint: "http://127.0.0.1:9000/data/3/", State: madmin.DriveStateOk},
{Endpoint: "http://127.0.0.1:9000/data/4/", State: madmin.DriveStateOk},
{Endpoint: "http://127.0.0.1:9001/data/1/", State: madmin.DriveStateOk},
{Endpoint: "http://127.0.0.1:9001/data/2/", State: madmin.DriveStateOk},
{Endpoint: "http://127.0.0.1:9001/data/3/", State: madmin.DriveStateOk},
{Endpoint: "http://127.0.0.1:9001/data/4/", State: madmin.DriveStateOffline},
}
infoStorage.Backend.Type = madmin.Erasure
if msg := getStorageInfoMsg(infoStorage); !strings.Contains(msg, "7 Online, 1 Offline") {
t.Fatal("Unexpected storage info message, found:", msg)
}
}
// Tests stripping standard ports from apiEndpoints.
func TestStripStandardPorts(t *testing.T) {
apiEndpoints := []string{"http://127.0.0.1:9000", "http://127.0.0.2:80", "https://127.0.0.3:443"}

2
cmd/test-utils_test.go
View File

@ -100,7 +100,7 @@ func TestMain(m *testing.M) {
// Disable printing console messages during tests.
color.Output = io.Discard
// Disable Error logging in testing.
logger.DisableErrorLog = true
logger.DisableLog = true
// Uncomment the following line to see trace logs during unit tests.
// logger.AddTarget(console.New())

8
internal/crypto/key_test.go
View File

@ -49,8 +49,8 @@ var generateKeyTests = []struct {
}
func TestGenerateKey(t *testing.T) {
defer func(l bool) { logger.DisableErrorLog = l }(logger.DisableErrorLog)
logger.DisableErrorLog = true
defer func(l bool) { logger.DisableLog = l }(logger.DisableLog)
logger.DisableLog = true
for i, test := range generateKeyTests {
i, test := i, test
@ -75,8 +75,8 @@ var generateIVTests = []struct {
}
func TestGenerateIV(t *testing.T) {
defer func(l bool) { logger.DisableErrorLog = l }(logger.DisableErrorLog)
logger.DisableErrorLog = true
defer func(l bool) { logger.DisableLog = l }(logger.DisableLog)
logger.DisableLog = true
for i, test := range generateIVTests {
i, test := i, test

8
internal/crypto/metadata_test.go
View File

@ -313,8 +313,8 @@ var s3CreateMetadataTests = []struct {
}
func TestS3CreateMetadata(t *testing.T) {
defer func(l bool) { logger.DisableErrorLog = l }(logger.DisableErrorLog)
logger.DisableErrorLog = true
defer func(l bool) { logger.DisableLog = l }(logger.DisableLog)
logger.DisableLog = true
for i, test := range s3CreateMetadataTests {
metadata := S3.CreateMetadata(nil, test.KeyID, test.SealedDataKey, test.SealedKey)
keyID, kmsKey, sealedKey, err := S3.ParseMetadata(metadata)
@ -358,8 +358,8 @@ var ssecCreateMetadataTests = []struct {
}
func TestSSECCreateMetadata(t *testing.T) {
defer func(l bool) { logger.DisableErrorLog = l }(logger.DisableErrorLog)
logger.DisableErrorLog = true
defer func(l bool) { logger.DisableLog = l }(logger.DisableLog)
logger.DisableLog = true
for i, test := range ssecCreateMetadataTests {
metadata := SSEC.CreateMetadata(nil, test.SealedKey)
sealedKey, err := SSEC.ParseMetadata(metadata)

96
internal/logger/console.go
View File

@ -1,4 +1,4 @@
// Copyright (c) 2015-2021 MinIO, Inc.
// Copyright (c) 2015-2024 MinIO, Inc.
//
// This file is part of MinIO Object Storage stack
//
@ -110,7 +110,7 @@ func (f fatalMsg) quiet(msg string, args ...interface{}) {
}
var (
logTag = "ERROR"
logTag = "FATAL"
logBanner = color.BgRed(color.FgWhite(color.Bold(logTag))) + " "
emptyBanner = color.BgRed(strings.Repeat(" ", len(logTag))) + " "
bannerWidth = len(logTag) + 1
@ -187,7 +187,7 @@ func (i infoMsg) pretty(msg string, args ...interface{}) {
if msg == "" {
fmt.Fprintln(Output, args...)
} else {
fmt.Fprintf(Output, msg, args...)
fmt.Fprintf(Output, `INFO: `+msg, args...)
}
}
@ -222,13 +222,13 @@ func (i errorMsg) pretty(msg string, args ...interface{}) {
if msg == "" {
fmt.Fprintln(Output, args...)
} else {
fmt.Fprintf(Output, msg, args...)
fmt.Fprintf(Output, `ERRO: `+msg, args...)
}
}
// Error :
func Error(msg string, data ...interface{}) {
if DisableErrorLog {
if DisableLog {
return
}
consoleLog(errorMessage, msg, data...)
@ -236,8 +236,92 @@ func Error(msg string, data ...interface{}) {
// Info :
func Info(msg string, data ...interface{}) {
if DisableErrorLog {
if DisableLog {
return
}
consoleLog(info, msg, data...)
}
// Startup :
func Startup(msg string, data ...interface{}) {
if DisableLog {
return
}
consoleLog(startup, msg, data...)
}
type startupMsg struct{}
var startup startupMsg
func (i startupMsg) json(msg string, args ...interface{}) {
var message string
if msg != "" {
message = fmt.Sprintf(msg, args...)
} else {
message = fmt.Sprint(args...)
}
logJSON, err := json.Marshal(&log.Entry{
Level: InfoKind,
Message: message,
Time: time.Now().UTC(),
})
if err != nil {
panic(err)
}
fmt.Fprintln(Output, string(logJSON))
}
func (i startupMsg) quiet(msg string, args ...interface{}) {
}
func (i startupMsg) pretty(msg string, args ...interface{}) {
if msg == "" {
fmt.Fprintln(Output, args...)
} else {
fmt.Fprintf(Output, msg, args...)
}
}
type warningMsg struct{}
var warningMessage warningMsg
func (i warningMsg) json(msg string, args ...interface{}) {
var message string
if msg != "" {
message = fmt.Sprintf(msg, args...)
} else {
message = fmt.Sprint(args...)
}
logJSON, err := json.Marshal(&log.Entry{
Level: WarningKind,
Message: message,
Time: time.Now().UTC(),
Trace: &log.Trace{Message: message, Source: []string{getSource(6)}},
})
if err != nil {
panic(err)
}
fmt.Fprintln(Output, string(logJSON))
}
func (i warningMsg) quiet(msg string, args ...interface{}) {
i.pretty(msg, args...)
}
func (i warningMsg) pretty(msg string, args ...interface{}) {
if msg == "" {
fmt.Fprintln(Output, args...)
} else {
fmt.Fprintf(Output, `WARN: `+msg, args...)
}
}
// Warning :
func Warning(msg string, data ...interface{}) {
if DisableLog {
return
}
consoleLog(warningMessage, msg, data...)
}

10
internal/logger/logger.go
View File

@ -53,8 +53,8 @@ const (
)
var (
// DisableErrorLog avoids printing error/event/info kind of logs
DisableErrorLog = false
// DisableLog avoids printing error/event/info kind of logs
DisableLog = false
// Output allows configuring custom writer, defaults to os.Stderr
Output io.Writer = os.Stderr
)
@ -386,7 +386,7 @@ func buildLogEntry(ctx context.Context, subsystem, message string, trace []strin
// consoleLogIf prints a detailed error message during
// the execution of the server.
func consoleLogIf(ctx context.Context, subsystem string, err error, errKind ...interface{}) {
if DisableErrorLog {
if DisableLog {
return
}
if err == nil {
@ -401,7 +401,7 @@ func consoleLogIf(ctx context.Context, subsystem string, err error, errKind ...i
// logIf prints a detailed error message during
// the execution of the server.
func logIf(ctx context.Context, subsystem string, err error, errKind ...interface{}) {
if DisableErrorLog {
if DisableLog {
return
}
if err == nil {
@ -430,7 +430,7 @@ func sendLog(ctx context.Context, entry log.Entry) {
// Event sends a event log to log targets
func Event(ctx context.Context, subsystem, msg string, args ...interface{}) {
if DisableErrorLog {
if DisableLog {
return
}
entry := logToEntry(ctx, subsystem, fmt.Sprintf(msg, args...), EventKind)