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README
¶
klog-gokit 
This package is a replacement for k8s.io/klog in projects that use the go-kit logger.
It also supports k8s.io/klog/v2.
It is heavily inspired by the github.com/kubermatic/glog-gokit package.
Usage
Override the official klog package with this one.
This simply replaces the code in vendor/k8s.io/klog with the code of this package.
With dep
In your Gopkg.toml:
[[override]]
name = "k8s.io/klog"
source = "github.com/simonpasquier/klog-gokit"
With Go modules
Add this line to your go.mod file:
replace k8s.io/klog => github.com/simonpasquier/klog-gokit master
In your main.go:
// Import the package like it is original klog
import "k8s.io/klog"
// Create go-kit logger in your main.go
logger := log.NewLogfmtLogger(log.NewSyncWriter(os.Stdout))
logger = log.With(logger, "ts", log.DefaultTimestampUTC)
logger = log.With(logger, "caller", log.DefaultCaller)
logger = level.NewFilter(logger, level.AllowAll())
// Overriding the default klog with our go-kit klog implementation.
// Thus we need to pass it our go-kit logger object.
klog.SetLogger(logger)
Setting the logger to the klog package MUST happen before using klog in any package.
Function Levels
| klog | gokit |
|---|---|
| Info | Debug |
| InfoDepth | Debug |
| Infof | Debug |
| Infoln | Debug |
| Warning | Warn |
| WarningDepth | Warn |
| Warningf | Warn |
| Warningln | Warn |
| Error | Error |
| ErrorDepth | Error |
| Errorf | Error |
| Errorln | Error |
| Exit | Error |
| ExitDepth | Error |
| Exitf | Error |
| Exitln | Error |
| Fatal | Error |
| FatalDepth | Error |
| Fatalf | Error |
| Fatalln | Error |
This table is rather opinionated and build for use with the Kubernetes' Go client.
Disclaimer
This project doesn't aim at covering the complete klog API. That being said, it should work ok for
projects that use k8s.io/client-go (like Prometheus for instance).
License
Apache License 2.0, see LICENSE.
Documentation
¶
Index ¶
- func ClampLevel(l Level)
- func Error(args ...interface{})
- func ErrorDepth(depth int, args ...interface{})
- func Errorf(format string, args ...interface{})
- func Errorln(args ...interface{})
- func Exit(args ...interface{})
- func ExitDepth(depth int, args ...interface{})
- func Exitf(format string, args ...interface{})
- func Exitln(args ...interface{})
- func Fatal(args ...interface{})
- func FatalDepth(depth int, args ...interface{})
- func Fatalf(format string, args ...interface{})
- func Fatalln(args ...interface{})
- func Info(args ...interface{})
- func InfoDepth(depth int, args ...interface{})
- func Infof(format string, args ...interface{})
- func Infoln(args ...interface{})
- func SetLogger(l log.Logger)
- func Warning(args ...interface{})
- func WarningDepth(depth int, args ...interface{})
- func Warningf(format string, args ...interface{})
- func Warningln(args ...interface{})
- type Level
- type Verbose
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func ClampLevel ¶
func ClampLevel(l Level)
ClampLevel clamps the leveled logging at the specified value. It must be called prior any call to klog.
func ErrorDepth ¶
func ErrorDepth(depth int, args ...interface{})
func FatalDepth ¶
func FatalDepth(depth int, args ...interface{})
func SetLogger ¶
SetLogger redirects klog logging to the given logger. It must be called prior any call to klog.
func WarningDepth ¶
func WarningDepth(depth int, args ...interface{})
Source Files