yanic/cmd/root.go

47 lines
1.1 KiB
Go

package cmd
import (
"fmt"
"log"
"os"
"github.com/spf13/cobra"
)
var (
timestamps bool
)
// RootCmd represents the base command when called without any subcommands
var RootCmd = &cobra.Command{
Use: "yanic",
Short: "Yet another node info collector",
Long: `A respondd client that fetches, stores and publishes information about a Freifunk network.`,
}
// Execute adds all child commands to the root command and sets flags appropriately.
// This is called by main.main(). It only needs to happen once to the rootCmd.
func Execute() {
if err := RootCmd.Execute(); err != nil {
fmt.Println(err)
os.Exit(1)
}
}
func init() {
cobra.OnInitialize(initConfig)
// Here you will define your flags and configuration settings.
// Cobra supports persistent flags, which, if defined here,
// will be global for your application.
RootCmd.PersistentFlags().BoolVar(&timestamps, "timestamps", false, "Enables timestamps for log output")
}
func initConfig() {
if timestamps {
log.SetFlags(log.Lshortfile)
} else {
log.SetFlags(log.LstdFlags | log.Lshortfile)
}
}