22 lines
405 B
Go
22 lines
405 B
Go
package cmd
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import (
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"fmt"
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"log/slog"
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"os"
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)
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/* create a logger at the specified loglevel */
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func createLogger(lvl string) (*slog.Logger, error) {
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level := slog.LevelError
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err := level.UnmarshalText([]byte(lvl))
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if err != nil {
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return nil, fmt.Errorf("invalid log level, %w", err)
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}
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log := slog.New(slog.NewTextHandler(os.Stderr, &slog.HandlerOptions{
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Level: level,
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}))
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return log, nil
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}
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