// NewServerHelper creates a new server helper object.
// Titan server instance is initialized and ready to accept connection after this function return.
func NewServerHelper(t *testing.T) *ServerHelper {
if testing.Short() {
t.Skip("Skipping integration test in short testing mode")
}
if (titan.Conf == titan.Config{}) {
titan.InitConf("test")
}
url := "127.0.0.1:" + titan.Conf.App.Port
s, err := titan.NewServer(url)
if err != nil {
t.Fatal("Failed to create server:", err)
}
var db data.DB
if *awsFlag {
db = aws.NewDynamoDB("", "")
if err := db.Seed(true, titan.Conf.App.JWTPass()); err != nil {
t.Fatal("Failed to set seed DynamoDB:", err)
}
} else {
db = inmem.NewDB()
}
if err := s.SetDB(db); err != nil {
t.Fatal("Failed to set server database instance:", err)
}
h := ServerHelper{
db: db,
server: s,
testing: t,
serverClosed: make(chan bool),
}
return &h
}
// googleAuth authenticates a user with Google+ using provided OAuth 2.0 access token.
// If authenticated successfully, user profile is retrieved from Google+ and user is given a JWT token in return.
func googleAuth(ctx *neptulon.ReqCtx, db data.DB, pass string) error {
var r tokenContainer
if err := ctx.Params(&r); err != nil || r.Token == "" {
ctx.Err = &neptulon.ResError{Code: 666, Message: "Malformed or null Google oauth access token was provided."}
return fmt.Errorf("auth: google: malformed or null Google oauth token '%v' was provided: %v", r.Token, err)
}
p, err := getTokenInfo(r.Token)
if err != nil {
ctx.Err = &neptulon.ResError{Code: 666, Message: "Failed to authenticated with the given Google oauth access token."}
return fmt.Errorf("auth: google: error during Google API call using provided token: %v with error: %v", r.Token, err)
}
// retrieve user information
user, ok := db.GetByEmail(p.Email)
if !ok {
// this is a first-time registration so create user profile via Google+ profile info
user = &models.User{Email: p.Email, Name: p.Name, Picture: p.Picture, Registered: time.Now()}
// save the user information for user ID to be generated by the database
if ierr := db.SaveUser(user); ierr != nil {
return fmt.Errorf("auth: google: failed to persist user information: %v", ierr)
}
// create the JWT token
token := jwt.New(jwt.SigningMethodHS256)
token.Claims["userid"] = user.ID
token.Claims["created"] = user.Registered.Unix()
user.JWTToken, err = token.SignedString([]byte(pass))
if err != nil {
return fmt.Errorf("auth: google: jwt signing error: %v", err)
}
// now save the full user info
if err := db.SaveUser(user); err != nil {
return fmt.Errorf("auth: google: failed to persist user information: %v", err)
}
// store user ID in session so user can make authenticated call after this
ctx.Conn.Session.Set("userid", user.ID)
}
ctx.Res = gAuthRes{ID: user.ID, Token: user.JWTToken, Name: user.Name, Email: user.Email, Picture: user.Picture}
ctx.Session.Set(middleware.CustResLogDataKey, gAuthRes{ID: user.ID, Token: user.JWTToken, Name: user.Name, Email: user.Email})
log.Printf("auth: google: logged in: %v, %v", p.Name, p.Email)
return nil
}