cmds

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• Variables

Variables

var RootCmd = &cobra.Command{
	Use:     "kafka-util",
	Version: version,
	PersistentPreRunE: func(cmd *cobra.Command, args []string) error {
		if vars.BootstrapServer != "" {

			return nil
		}

		var ok bool
		if vars.BootstrapServer, ok = os.LookupEnv(bootstrapServerEnvVar); ok {

			return nil
		}

		return fmt.Errorf("missing bootstrap server; must be provided via the '--bootstrap-server' flag or the '%s' environment variable", bootstrapServerEnvVar)
	},
}