kurz/cmd/kurzd/export_config.go

package main

import (
	"fmt"
	"github.com/spf13/viper"

	"github.com/spf13/cobra"
	"gopkg.in/yaml.v2"
)

var cmdExportConfig = &cobra.Command{
	Use:   "config",
	Short: "Export the server configuration",
	Long:  "Export the whole configuration as Kurzd sees it",
	Run:   exportConfigHandler,
}

func init() {
	cmdExport.AddCommand(cmdExportConfig)
}

func exportConfigHandler(cmd *cobra.Command, args []string) {
	settings := viper.AllSettings()
	y, err := yaml.Marshal(&settings)
	if err != nil {
		panic(err.Error())
	}
	fmt.Println(string(y))
}