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This packages is a replacement for glog in projects that use the go-kit logger.

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kubermatic/glog-gokit

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glog-gokit

This packages is a replacement for glog in projects that use the go-kit logger.

It is inspired by istio's glog package for zap: https://github.com/istio/glog

Usage

Override the official glog package with this one. This simply replaces the code in vendor/golang/glog with the code of this package.

With dep

In your Gopkg.toml:

[[override]]
  name = "github.com/golang/glog"
  source = "github.com/kubermatic/glog-gokit"

With Go modules

Add this line to your go.mod file:

replace github.com/golang/glog => github.com/kubermatic/glog-gokit master

In your main.go:

// Import the package like it is original glog
import "github.com/golang/glog"


// 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 glog with our go-kit glog implementation.
// Thus we need to pass it our go-kit logger object.
glog.SetLogger(logger)

Setting the logger to the glog package MUST happen before using glog in any package.

Function Levels

glog 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.

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This packages is a replacement for glog in projects that use the go-kit logger.

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