func executeToolsNoDownloadAndExit()

in main.go [127:175]

• 47 lines of code
• 14 McCabe index (conditional complexity)

func executeToolsNoDownloadAndExit(args []string) {
	if len(args) < 2 {
		banner()
		os.Exit(0)
	}
	// if we have at least one arg
	switch args[1] {
	case "-v", "-version":
		fmt.Println(OpsVersion)
		os.Exit(0)
	case "-h", "-help":
		banner()
		tools.Help(mainTools)
		os.Exit(0)
	case "-reset":
		home := os.Getenv("OPS_HOME")
		if home == "" {
			log.Fatal("cannot determine the ops home dir")
			os.Exit(1)
		}
		info, err := os.Stat(home)
		if os.IsNotExist(err) {
			fmt.Printf("%s does not exists - nothing to to do\n", home)
			os.Exit(1)
		}
		if err != nil {
			log.Fatal("error in reading the ops home dir", err.Error())
		}
		if !info.IsDir() {
			log.Fatal("cannot reset, not a directory", home)
		}
		if len(args) == 2 || (len(args) > 2 && args[2] != "force") {
			if !confirm(fmt.Sprintf("I am going to remove the subfolder %s (use force to skip this question).\nAre you sure [yes/no]:", home)) {
				log.Fatal("reset aborted")
			}
		} else {
			fmt.Println("removing without asking for confirmation as requested...")
		}
		err = os.RemoveAll(home)
		if err != nil {
			log.Fatal("ops reset error:", err.Error())
		}
		fmt.Println("ops -reset complete - execute ops -update to reload")
		os.Exit(0)

	default:
		return
	}
}