47 lines
1.1 KiB
Go
47 lines
1.1 KiB
Go
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// SPDX-FileCopyrightText: Copyright The Miniflux Authors. All rights reserved.
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// SPDX-License-Identifier: Apache-2.0
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package cli // import "miniflux.app/v2/internal/cli"
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import (
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"io"
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"log/slog"
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)
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func InitializeDefaultLogger(logLevel string, logFile io.Writer, logFormat string, logTime bool) error {
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var programLogLevel = new(slog.LevelVar)
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switch logLevel {
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case "debug":
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programLogLevel.Set(slog.LevelDebug)
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case "info":
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programLogLevel.Set(slog.LevelInfo)
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case "warning":
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programLogLevel.Set(slog.LevelWarn)
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case "error":
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programLogLevel.Set(slog.LevelError)
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}
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logHandlerOptions := &slog.HandlerOptions{Level: programLogLevel}
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if !logTime {
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logHandlerOptions.ReplaceAttr = func(groups []string, a slog.Attr) slog.Attr {
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if a.Key == slog.TimeKey {
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return slog.Attr{}
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}
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return a
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}
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}
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var logger *slog.Logger
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switch logFormat {
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case "json":
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logger = slog.New(slog.NewJSONHandler(logFile, logHandlerOptions))
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default:
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logger = slog.New(slog.NewTextHandler(logFile, logHandlerOptions))
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}
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slog.SetDefault(logger)
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return nil
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}
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