mirror of
https://github.com/redis/go-redis.git
synced 2025-12-03 18:31:14 +03:00
99 lines
2.7 KiB
Go
99 lines
2.7 KiB
Go
package logging
|
|
|
|
import (
|
|
"context"
|
|
|
|
"github.com/redis/go-redis/v9/internal"
|
|
)
|
|
|
|
// legacyLoggerAdapter is a logger that implements [LoggerWithLevelI] interface
|
|
// using the global [internal.Logger] and [internal.LogLevel] variables.
|
|
type legacyLoggerAdapter struct{}
|
|
|
|
var _ LoggerWithLevelI = (*legacyLoggerAdapter)(nil)
|
|
|
|
// structuredToPrintf converts a structured log message and key-value pairs into something a Printf-style logger can understand.
|
|
func (l *legacyLoggerAdapter) structuredToPrintf(msg string, v ...any) (string, []any) {
|
|
format := msg
|
|
var args []any
|
|
|
|
for i := 0; i < len(v); i += 2 {
|
|
format += " %v=%v"
|
|
if i+1 >= len(v) {
|
|
// Odd number of arguments, append a placeholder for the missing value
|
|
// adapted from https://cs.opensource.google/go/go/+/master:src/log/slog/record.go;l=160-182;drc=8c41a482f9b7a101404cd0b417ac45abd441e598
|
|
args = append(args, "!BADKEY", v[i])
|
|
break
|
|
}
|
|
args = append(args, v[i], v[i+1])
|
|
}
|
|
|
|
return format, args
|
|
}
|
|
|
|
func (l legacyLoggerAdapter) Errorf(ctx context.Context, format string, v ...any) {
|
|
internal.Logger.Printf(ctx, format, v...)
|
|
}
|
|
|
|
func (l *legacyLoggerAdapter) ErrorContext(ctx context.Context, msg string, args ...any) {
|
|
format, v := l.structuredToPrintf(msg, args...)
|
|
l.Errorf(ctx, format, v...)
|
|
}
|
|
|
|
func (l *legacyLoggerAdapter) WarnContext(ctx context.Context, msg string, args ...any) {
|
|
format, v := l.structuredToPrintf(msg, args...)
|
|
l.Warnf(ctx, format, v...)
|
|
}
|
|
|
|
func (l *legacyLoggerAdapter) Warnf(ctx context.Context, format string, v ...any) {
|
|
if !internal.LogLevel.WarnOrAbove() {
|
|
// Skip logging
|
|
return
|
|
}
|
|
internal.Logger.Printf(ctx, format, v...)
|
|
}
|
|
|
|
func (l *legacyLoggerAdapter) InfoContext(ctx context.Context, msg string, args ...any) {
|
|
format, v := l.structuredToPrintf(msg, args...)
|
|
l.Infof(ctx, format, v...)
|
|
}
|
|
|
|
func (l *legacyLoggerAdapter) Infof(ctx context.Context, format string, v ...any) {
|
|
if !internal.LogLevel.InfoOrAbove() {
|
|
// Skip logging
|
|
return
|
|
}
|
|
internal.Logger.Printf(ctx, format, v...)
|
|
}
|
|
|
|
func (l *legacyLoggerAdapter) DebugContext(ctx context.Context, msg string, args ...any) {
|
|
format, v := l.structuredToPrintf(msg, args...)
|
|
l.Debugf(ctx, format, v...)
|
|
}
|
|
|
|
func (l *legacyLoggerAdapter) Debugf(ctx context.Context, format string, v ...any) {
|
|
if !internal.LogLevel.DebugOrAbove() {
|
|
// Skip logging
|
|
return
|
|
}
|
|
internal.Logger.Printf(ctx, format, v...)
|
|
}
|
|
|
|
func (l *legacyLoggerAdapter) Enabled(ctx context.Context, level LogLevelT) bool {
|
|
switch level {
|
|
case LogLevelDebug:
|
|
return internal.LogLevel.DebugOrAbove()
|
|
case LogLevelWarn:
|
|
return internal.LogLevel.WarnOrAbove()
|
|
case LogLevelInfo:
|
|
return internal.LogLevel.InfoOrAbove()
|
|
}
|
|
return true
|
|
}
|
|
|
|
var legacyLoggerWithLevel = &legacyLoggerAdapter{}
|
|
|
|
func LoggerWithLevel() Lgr {
|
|
return legacyLoggerWithLevel
|
|
}
|