package cmd import ( "fmt" "os" "github.com/spf13/cobra" ) var rootCmd = cobra.Command{ Use: "configurator", Run: func(cmd *cobra.Command, args []string) { }, } func Execute() { // run initialization code first initEnv() if err := rootCmd.Execute(); err != nil { fmt.Fprintln(os.Stderr, err) os.Exit(1) } } func init() { // initialize the config a single time } func initConfigFromFile(path string) { } func initEnv() { }