config

package
v3.0.0-...-53ae084 Latest Latest
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 Go to latest Published: Jul 30, 2024 License: MIT Imports: 5 Imported by: 0

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Types

type Config 

type Config struct {
	Namespace string
	Pretty    bool
	Level     slog.Level
}

func FromOptions 

func FromOptions(opts ...Option) *Config

FromOptions returns a populated config derived from the provided Options

type Option 

type Option func(cfg *Config)
var FromEnv Option = func(cfg *Config) {
	humanLog, _ := strconv.ParseBool(os.Getenv("HUMAN_LOG"))
	cfg.Pretty = humanLog

	if s := os.Getenv("LOG_LEVEL"); s != "" {
		if l, err := levelFromString(s); err == nil {
			cfg.Level = l
		}
	}
}

FromEnv is a config option that processes environment variables and populates the config with the contents of those vars 

var Pretty Option = func(cfg *Config) {
	cfg.Pretty = true
}

Pretty is an option that makes the output human-readable

func Level 

func Level(l int) Option

Level returns a config option that populates a config with the log level of the logger

func Namespace 

func Namespace(ns string) Option

Namespace returns a config option that populates a config with the namespace of the logger

Source Files

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