slogpushover

package module
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Published: May 4, 2024 License: MIT Imports: 5 Imported by: 0

README

slog: Pushover handler

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A Pushover Handler for slog Go library. Inspired from samber' s slog repositories

🚀 Install

go get github.com/SkYNewZ/slog-pushover

Compatibility: go >= 1.21

💡 Usage

GoDoc: https://pkg.go.dev/github.com/skynewz/slog-pushover

Handler options
type Options struct {
	Level slog.Leveler // minimum level of messages to log (default: slog.LevelDebug)

	Token     string // Pushover application token
	Recipient string // Pushover user/group key

	Message   *pushover.Message // optional: customize Pushover message. 'Message' will be replaced by the log message
	Converter Converter         // optional: customize Pushover message builder

	// optional: see slog.HandlerOptions
	AddSource   bool
	ReplaceAttr func(groups []string, a slog.Attr) slog.Attr
}
Example
package main

func main() {
	handler := slogpushover.NewHandler(&slogpushover.Options{
		Level:       slog.LevelDebug,
		Token:       os.Getenv("PUSHOVER_TOKEN"),
		Recipient:   os.Getenv("PUSHOVER_RECIPIENT"),
		Message:     nil, // You can customize the message details
		Converter:   nil,
		AddSource:   true,
		ReplaceAttr: nil,
	})

	logger := slog.New(handler)
	logger = logger.With("release", "v1.0.0")

	logger.
		With(
			slog.Group("user",
				slog.String("id", "user-123"),
				slog.Time("created_at", time.Now().AddDate(0, 0, -1)),
			),
		).
		With("environment", "dev").
		With("error", fmt.Errorf("an error")).
		Error("A message")
}

👤 Contributors

Contributors

📝 License

Copyright © 2023 Quentin Lemaire.

This project is MIT licensed.

Documentation

Overview

Example
package main

import (
	"fmt"
	"log/slog"
	"os"
	"time"

	slogpushover "github.com/SkYNewZ/slog-pushover"
)

func main() {
	handler := slogpushover.NewHandler(&slogpushover.Options{
		Level:       slog.LevelDebug,
		Token:       os.Getenv("PUSHOVER_TOKEN"),
		Recipient:   os.Getenv("PUSHOVER_RECIPIENT"),
		Message:     nil,
		Converter:   nil,
		AddSource:   true,
		ReplaceAttr: nil,
	})

	logger := slog.New(handler)
	logger = logger.With("release", "v1.0.0")

	logger.
		With(
			slog.Group("user",
				slog.String("id", "user-123"),
				slog.Time("created_at", time.Now().AddDate(0, 0, -1)),
			),
		).
		With("environment", "dev").
		With("error", fmt.Errorf("an error")).
		Error("A message")

}
Output:

Index

Examples

Constants

This section is empty.

Variables

This section is empty.

Functions

func DefaultConverter

func DefaultConverter(addSource bool, replaceAttr func(groups []string, a slog.Attr) slog.Attr, loggerAttr []slog.Attr, groups []string, record *slog.Record) string

DefaultConverter is the default Converter used by Handler.

func NewHandler

func NewHandler(opts *Options) slog.Handler

NewHandler creates a new slog.Handler that sends messages to Pushover.

Types

type Converter

type Converter func(addSource bool, replaceAttr func(groups []string, a slog.Attr) slog.Attr, loggerAttr []slog.Attr, groups []string, record *slog.Record) string

Converter is a function that converts a slog.Record to a string.

type Options

type Options struct {
	Level slog.Leveler // minimum level of messages to log (default: slog.LevelDebug)

	Token     string // Pushover application token
	Recipient string // Pushover user/group key

	Message   *pushover.Message // optional: customize Pushover message. 'Message' will be replaced by the log message
	Converter Converter         // optional: customize Pushover message builder

	// optional: see slog.HandlerOptions
	AddSource   bool
	ReplaceAttr func(groups []string, a slog.Attr) slog.Attr
}

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