35 lines
832 B
Go
35 lines
832 B
Go
// Package logging собирает slog-логгер по настройкам из конфига.
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package logging
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import (
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"log/slog"
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"os"
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"strings"
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)
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// New возвращает slog-логгер с указанным уровнем и форматом ("json"|"text").
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func New(level, format string) *slog.Logger {
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opts := &slog.HandlerOptions{Level: parseLevel(level)}
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var handler slog.Handler
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if strings.EqualFold(format, "text") {
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handler = slog.NewTextHandler(os.Stdout, opts)
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} else {
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handler = slog.NewJSONHandler(os.Stdout, opts)
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}
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return slog.New(handler)
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}
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func parseLevel(level string) slog.Level {
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switch strings.ToLower(level) {
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case "debug":
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return slog.LevelDebug
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case "warn", "warning":
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return slog.LevelWarn
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case "error":
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return slog.LevelError
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default:
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return slog.LevelInfo
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}
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}
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