https://github.com/binaryphile/zerologr

A logr implementation using Zerolog
https://github.com/binaryphile/zerologr

Last synced: 5 months ago
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A logr implementation using Zerolog

• Host: GitHub
• URL: https://github.com/binaryphile/zerologr
• Owner: binaryphile
• License: apache-2.0
• Fork: true (go-logr/zerologr)
• Created: 2022-12-14T02:52:08.000Z (over 3 years ago)
• Default Branch: master
• Last Pushed: 2022-12-23T20:49:15.000Z (over 3 years ago)
• Last Synced: 2024-06-20T17:34:22.447Z (about 2 years ago)
• Language: Go
• Homepage:
• Size: 39.1 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# Zerologr

[![Go Reference](https://pkg.go.dev/badge/github.com/go-logr/zerologr.svg)](https://pkg.go.dev/github.com/go-logr/zerologr)

![test](https://github.com/go-logr/zerologr/workflows/test/badge.svg)

[![Go Report Card](https://goreportcard.com/badge/github.com/go-logr/zerologr)](https://goreportcard.com/report/github.com/go-logr/zerologr)

A [logr](https://github.com/go-logr/logr) LogSink implementation using [Zerolog](https://github.com/rs/zerolog).

## Usage

```go

import (

    "os"

    "github.com/go-logr/logr"

    "github.com/go-logr/zerologr"

    "github.com/rs/zerolog"

)

func main() {

    zerolog.TimeFieldFormat = zerolog.TimeFormatUnixMs

    zerologr.NameFieldName = "logger"

    zerologr.NameSeparator = "/"

    zl := zerolog.New(os.Stderr)

    zl = zl.With().Caller().Timestamp().Logger()

    var log logr.Logger = zerologr.New(&zl)

    log.Info("Logr in action!", "the answer", 42)

}

```

## Implementation Details

For the most part, concepts in Zerolog correspond directly with those in logr.

Levels in logr correspond to custom debug levels in Zerolog. Any given level

in logr is represents by `zerologLevel = 1 - logrLevel`.

For example `V(2)` is equivalent to Zerolog's `TraceLevel`, while `V(1)` is

equivalent to Zerolog's `DebugLevel`.