Processed review comments

Dockerfile.dev

@@ -1,4 +1,4 @@
-FROM golang:1.22-alpine as build
+FROM golang:1.23-alpine as build
 
 LABEL maintainer="MinIO Inc <[email protected]>"
 

cmd/kes/server.go

@@ -177,16 +177,13 @@ func startServer(addrFlag, configFlag string, verbose bool) error {
 	defer cancel()
 
 	srv := &kes.Server{}
-	logLevel := slog.LevelInfo
 	if rawConfig.Log != nil {
 		srv.ErrLevel.Set(rawConfig.Log.ErrLevel)
 		srv.AuditLevel.Set(rawConfig.Log.AuditLevel)
-		logLevel = rawConfig.Log.LogLevel
 	}
-	if verbose {
-		logLevel = slog.LevelDebug
+	if verbose || srv.ErrLevel.Level() == slog.LevelDebug {
+		slog.SetLogLoggerLevel(slog.LevelDebug)
 	}
-	slog.SetLogLoggerLevel(logLevel)
 
 	conf, err := rawConfig.Config(ctx)
 	if err != nil {

internal/keystore/vault/log.go

@@ -1,6 +1,7 @@
 package vault
 
 import (
+	"context"
 	"crypto/sha256"
 	"encoding/hex"
 	"fmt"
@@ -11,6 +12,17 @@ import (
 	vaultapi "github.com/hashicorp/vault/api"
 )
 
+// NewLoggerTransport returns a new http.RoundTripper that logs HTTP requests and responses
+// (when debug logging is enabled).
+func NewLoggerTransport(ctx context.Context, rt http.RoundTripper) http.RoundTripper {
+	if !slog.Default().Enabled(ctx, slog.LevelDebug) {
+		return rt
+	}
+	return &loggingTransport{
+		RoundTripper: rt,
+	}
+}
+
 type loggingTransport struct {
 	http.RoundTripper
 }

internal/keystore/vault/vault.go

@@ -113,9 +113,7 @@ func Connect(ctx context.Context, c *Config) (*Store, error) {
 		tr.DisableKeepAlives = true
 		tr.MaxIdleConnsPerHost = -1
 	}
-	if slog.Default().Enabled(ctx, slog.LevelDebug) {
-		config.HttpClient.Transport = &loggingTransport{config.HttpClient.Transport}
-	}
+	config.HttpClient.Transport = NewLoggerTransport(ctx, config.HttpClient.Transport)
 	vaultClient, err := vaultapi.NewClient(config)
 	if err != nil {
 		return nil, err

internal/sys/build.go

@@ -16,7 +16,7 @@ import (
 type BinaryInfo struct {
 	Version  string // The version of this binary
 	CommitID string // The git commit hash
-	Runtime  string // The Go runtime version, e.g. go1.22.0
+	Runtime  string // The Go runtime version, e.g. go1.23.5
 	Compiler string // The Go compiler used to build this binary
 }
 

kesconf/config.go

@@ -66,7 +66,6 @@ type ymlFile struct {
 	Log struct {
 		Error env[string] `yaml:"error"`
 		Audit env[string] `yaml:"audit"`
-		Level env[string] `yaml:"level"`
 	} `yaml:"log"`
 
 	Keys []struct {
@@ -300,10 +299,6 @@ func ymlToServerConfig(y *ymlFile) (*File, error) {
 	if err != nil {
 		return nil, err
 	}
-	logLevel, err := parseLogLevel(y.Log.Level.Value)
-	if err != nil {
-		return nil, err
-	}
 
 	for path, api := range y.API.Paths {
 		if api.Timeout.Value < 0 {
@@ -359,7 +354,6 @@ func ymlToServerConfig(y *ymlFile) (*File, error) {
 		Log: &LogConfig{
 			ErrLevel:   errLevel,
 			AuditLevel: auditLevel,
-			LogLevel:   logLevel,
 		},
 		KeyStore: keystore,
 	}

kesconf/file.go

@@ -298,9 +298,6 @@ type LogConfig struct {
 	// Audit determines whether the KES server logs audit events to STDOUT.
 	// It does not en/disable audit logging in general.
 	AuditLevel slog.Level
-
-	// Log level for which to report KES diagnostic messages.
-	LogLevel slog.Level
 }
 
 // APIConfig is a structure that holds the API configuration