func LoginHandler(rw http.ResponseWriter, request *http.Request) error {
reg := request.URL.Query()["realm"]
if len(reg) == 0 {
return fmt.Errorf("no registry provided")
}
logged, err := docker.Login(reg[0])
if err != nil {
return err
}
if !logged {
return xerrors.Unauthorized
}
return nil
}
var reg string = docker.DockerHub
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")
},