You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
77 lines
2.0 KiB
77 lines
2.0 KiB
// Copyright 2021 The Gitea Authors. All rights reserved.
|
|
// Use of this source code is governed by a MIT-style
|
|
// license that can be found in the LICENSE file.
|
|
|
|
package pam
|
|
|
|
import (
|
|
"fmt"
|
|
"strings"
|
|
|
|
"code.gitea.io/gitea/models"
|
|
"code.gitea.io/gitea/models/login"
|
|
user_model "code.gitea.io/gitea/models/user"
|
|
"code.gitea.io/gitea/modules/auth/pam"
|
|
"code.gitea.io/gitea/modules/setting"
|
|
"code.gitea.io/gitea/services/mailer"
|
|
|
|
"github.com/google/uuid"
|
|
)
|
|
|
|
// Authenticate queries if login/password is valid against the PAM,
|
|
// and create a local user if success when enabled.
|
|
func (source *Source) Authenticate(user *models.User, userName, password string) (*models.User, error) {
|
|
pamLogin, err := pam.Auth(source.ServiceName, userName, password)
|
|
if err != nil {
|
|
if strings.Contains(err.Error(), "Authentication failure") {
|
|
return nil, models.ErrUserNotExist{Name: userName}
|
|
}
|
|
return nil, err
|
|
}
|
|
|
|
if user != nil {
|
|
return user, nil
|
|
}
|
|
|
|
// Allow PAM sources with `@` in their name, like from Active Directory
|
|
username := pamLogin
|
|
email := pamLogin
|
|
idx := strings.Index(pamLogin, "@")
|
|
if idx > -1 {
|
|
username = pamLogin[:idx]
|
|
}
|
|
if user_model.ValidateEmail(email) != nil {
|
|
if source.EmailDomain != "" {
|
|
email = fmt.Sprintf("%s@%s", username, source.EmailDomain)
|
|
} else {
|
|
email = fmt.Sprintf("%s@%s", username, setting.Service.NoReplyAddress)
|
|
}
|
|
if user_model.ValidateEmail(email) != nil {
|
|
email = uuid.New().String() + "@localhost"
|
|
}
|
|
}
|
|
|
|
user = &models.User{
|
|
LowerName: strings.ToLower(username),
|
|
Name: username,
|
|
Email: email,
|
|
Passwd: password,
|
|
LoginType: login.PAM,
|
|
LoginSource: source.loginSource.ID,
|
|
LoginName: userName, // This is what the user typed in
|
|
IsActive: true,
|
|
}
|
|
|
|
if err := models.CreateUser(user); err != nil {
|
|
return user, err
|
|
}
|
|
|
|
mailer.SendRegisterNotifyMail(user)
|
|
|
|
return user, nil
|
|
}
|
|
|
|
// IsSkipLocalTwoFA returns if this source should skip local 2fa for password authentication
|
|
func (source *Source) IsSkipLocalTwoFA() bool {
|
|
return source.SkipLocalTwoFA
|
|
}
|
|
|