if len(args) == 1 {
reg = args[0]
}
var login config.Login
if err := askForLogin(&login); err != nil {
fmt.Println(xerrors.InternalError)
logrus.Fatalf("encrypting password: %v", err)
}
config.AddLogin(reg, login)
logged, err := docker.Login(reg)
if err != nil && err != xerrors.Unauthorized {
config.RemoveLogin(reg)
fmt.Println(xerrors.InternalError)
logrus.Fatalf("log in: %v", err)
}
if !logged {
config.RemoveLogin(reg)
fmt.Println("Unauthorized: Wrong login/password, please try again")
os.Exit(1)
}
fmt.Println("Login Successful")
},
}
func askForLogin(login *config.Login) error {
var logoutCmd = &cobra.Command{
Use: "logout",
Short: "Log out from a Docker registry",
Long: `Log out from a Docker registry`,
Run: func(cmd *cobra.Command, args []string) {
if len(args) > 1 {
fmt.Println("Only one argument is allowed")
os.Exit(1)
}
var reg string = docker.DockerHub
if len(args) == 1 {
reg = args[0]
}
ok, err := config.RemoveLogin(reg)
if err != nil {
fmt.Println(xerrors.InternalError)
logrus.Fatalf("log out: %v", err)
}
if ok {
fmt.Println("Log out successful")
return
}
fmt.Println("You are not logged in")
},
}
func init() {
RootCmd.AddCommand(logoutCmd)