31 lines
605 B
Go
31 lines
605 B
Go
// SPDX-FileCopyrightText: Copyright 2015-2025 go-swagger maintainers
|
|
// SPDX-License-Identifier: Apache-2.0
|
|
|
|
package debug
|
|
|
|
import (
|
|
"fmt"
|
|
"log"
|
|
"os"
|
|
"path/filepath"
|
|
"runtime"
|
|
)
|
|
|
|
var (
|
|
output = os.Stdout
|
|
)
|
|
|
|
// GetLogger provides a prefix debug logger
|
|
func GetLogger(prefix string, debug bool) func(string, ...any) {
|
|
if debug {
|
|
logger := log.New(output, prefix+":", log.LstdFlags)
|
|
|
|
return func(msg string, args ...any) {
|
|
_, file1, pos1, _ := runtime.Caller(1)
|
|
logger.Printf("%s:%d: %s", filepath.Base(file1), pos1, fmt.Sprintf(msg, args...))
|
|
}
|
|
}
|
|
|
|
return func(_ string, _ ...any) {}
|
|
}
|