// uninstall
func uninstall(ccmd *cobra.Command, args []string) {
//
switch printutil.Prompt("Are you sure you want to uninstall nanobox (y/N)? ") {
// don't uninstall by default
default:
fmt.Println("Nanobox has not been uninstalled!")
return
// if yes continue to uninstall
case "Yes", "yes", "Y", "y":
break
}
fmt.Println("Uninstalling nanobox... ")
// do we need to do more here than just this?
// - shutdown/destroy all vms?
// - remove virtualbox/vagrant?
// - probably need to remove nanobox binary
//
if err := os.RemoveAll(config.Root); err != nil {
config.Fatal("[install] os.Remove() failed", err.Error())
}
fmt.Println("Nanobox has been successfully uninstalled!")
}
// execute
func execute(ccmd *cobra.Command, args []string) {
// PreRun: boot
//
if len(args) == 0 {
args = append(args, print.Prompt("Please specify a command you wish to exec: "))
}
//
v := url.Values{}
// if a container is found that matches args[0] then set that as a qparam, and
// remove it from the argument list
if isContainer(args) {
v.Add("container", args[0])
args = args[1:]
}
v.Add("cmd", strings.Join(args, " "))
//
fmt.Printf(stylish.Bullet("Executing command in nanobox..."))
if err := server.Exec(v.Encode()); err != nil {
config.Error("[commands/exec] server.Exec failed", err.Error())
}
// PostRun: halt
}
// Reauthenticate
func Reauthenticate() (string, string) {
fmt.Println(`
It appears the Username or API token the CLI is trying to use does not match what
we have on record. To continue, please login to verify your account:
`)
Userslug := printutil.Prompt("Username: "******"Password: ")
// authenticate
return authenticate(Userslug, password)
}
// Authenticate
func Authenticate() (string, string) {
fmt.Printf(stylish.Bullet("Authenticating..."))
//
if !authenticated() {
fmt.Println("Before continuing, please login to your account:")
Userslug := printutil.Prompt("Username: "******"Password: ")
// authenticate
return authenticate(Userslug, password)
}
return creds.Userslug, creds.Authtoken
}
// Update
func Update() {
update, err := updateAvailable()
if err != nil {
fmt.Println("Unable to determing if updates are available (see log for details).")
Config.Error("[commands/update] updateAvailable() failed", err.Error())
return
}
// stat the update file to get ModTime(); an error here means the file doesn't
// exist. This is highly unlikely as the file is created if it doesn't exist
// each time the CLI is run.
fi, _ := os.Stat(config.UpdateFile)
// if the md5s don't match and it's 'time' for an update (14 days), OR a force
// update is issued, update
if update && time.Since(fi.ModTime()).Hours() >= 336.0 {
//
switch printutil.Prompt("Nanobox is out of date, would you like to update it now (y/N)? ") {
// don't update by default
default:
fmt.Println("You can manually update at any time with 'nanobox update'.")
// if they don't update, assume then that they'll either do it manually or just
// wait 14 more days
if err := touchUpdate(); err != nil {
fmt.Println("Failed to touch update")
Config.Error("[commands/update] updateAvailable() failed", err.Error())
}
return
// if yes continue to update
case "Yes", "yes", "Y", "y":
runUpdate()
}
}
}
// Update
func Update() error {
update, err := updatable()
if err != nil {
return fmt.Errorf("Nanobox was unable to determine if updates are available - %s", err.Error())
}
// stat the update file to get ModTime(); an error here means the file doesn't
// exist. This is highly unlikely as the file is created if it doesn't exist
// each time the CLI is run.
fi, _ := os.Stat(config.UpdateFile)
// if the md5s don't match and it's 'time' for an update (14 days), OR a force
// update is issued, update
if update && time.Since(fi.ModTime()).Hours() >= 336.0 {
//
switch printutil.Prompt("Nanobox is out of date, would you like to update it now (y/N)? ") {
// don't update by default, assuming they'll just do it manually, prompting
// again after 14 days
default:
fmt.Println("You can manually update at any time with 'nanobox update'.")
return touchUpdate()
// if yes continue to update
case "Yes", "yes", "Y", "y":
if err := runUpdate(); err != nil {
if _, ok := err.(*os.LinkError); ok {
fmt.Println(`Nanobox was unable to update, try again with admin privilege (ex. "sudo nanobox update")`)
} else {
return fmt.Errorf("Nanobox was unable to update - %s", err.Error())
}
}
}
}
return nil
}