43 lines
893 B
Go
43 lines
893 B
Go
package main
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import (
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"fmt"
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"darvaza.org/sidecar/pkg/logger/zerolog"
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"darvaza.org/slog"
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"github.com/spf13/cobra"
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)
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var log = zerolog.New(nil, slog.Error)
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// fatal is a convenience wrapper for slog.Logger.Fatal().Print()
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func fatal(err error, msg string, args ...any) {
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l := log.Fatal()
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if err != nil {
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l = l.WithField(slog.ErrorFieldName, err)
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}
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if len(args) > 0 {
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msg = fmt.Sprintf(msg, args...)
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}
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l.Print(msg)
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panic("unreachable")
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}
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var verbosity int
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// setVerbosity replaces the global logger using the
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// verbosity level specified via -v flags
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func setVerbosity(_ *cobra.Command, _ []string) {
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desired := int8(slog.Error) + int8(verbosity)
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if desired > 6 {
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desired = 6
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}
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log = zerolog.New(nil, slog.LogLevel(desired))
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}
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func init() {
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rootCmd.PersistentFlags().CountVarP(&verbosity, "verbosity", "v",
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"increase the verbosity level to Warn, Info or Debug")
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}
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