package main import ( "fmt" "os" "github.com/nspcc-dev/neofs-node/misc" "github.com/spf13/cobra" ) var command = &cobra.Command{ Use: "neofs-lens", Short: "NeoFS Storage Engine Lens", Long: `NeoFS Storage Engine Lens provides tools to browse the contents of the NeoFS storage engine.`, RunE: entryPoint, SilenceUsage: true, } func entryPoint(cmd *cobra.Command, _ []string) error { printVersion, err := cmd.Flags().GetBool("version") if err == nil && printVersion { fmt.Printf("Version: %s \nBuild: %s \nDebug: %s\n", misc.Version, misc.Build, misc.Debug, ) return nil } return cmd.Usage() } func init() { command.AddCommand( // sub-commands ) } func main() { err := command.Execute() if err != nil { os.Exit(1) } }