cc-backend/internal/auth/local.go

50 lines
1.1 KiB
Go
Raw Normal View History

// Copyright (C) 2022 NHR@FAU, University Erlangen-Nuremberg.
// All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
2022-07-07 14:08:37 +02:00
package auth
2022-07-07 12:11:49 +02:00
import (
"fmt"
"net/http"
2023-06-15 12:00:45 +02:00
"github.com/ClusterCockpit/cc-backend/pkg/log"
"github.com/ClusterCockpit/cc-backend/pkg/schema"
2022-07-07 12:11:49 +02:00
"golang.org/x/crypto/bcrypt"
)
type LocalAuthenticator struct {
auth *Authentication
}
var _ Authenticator = (*LocalAuthenticator)(nil)
func (la *LocalAuthenticator) Init(
_ interface{}) error {
2022-07-07 12:11:49 +02:00
return nil
}
func (la *LocalAuthenticator) CanLogin(
user *schema.User,
username string,
rw http.ResponseWriter,
2023-08-17 14:02:04 +02:00
r *http.Request) (*schema.User, bool) {
2023-08-17 14:02:04 +02:00
return user, user != nil && user.AuthSource == schema.AuthViaLocalPassword
2022-07-07 12:11:49 +02:00
}
func (la *LocalAuthenticator) Login(
user *schema.User,
rw http.ResponseWriter,
r *http.Request) (*schema.User, error) {
if e := bcrypt.CompareHashAndPassword([]byte(user.Password),
[]byte(r.FormValue("password"))); e != nil {
2023-06-15 12:00:45 +02:00
log.Errorf("AUTH/LOCAL > Authentication for user %s failed!", user.Username)
return nil, fmt.Errorf("AUTH/LOCAL > Authentication failed")
2022-07-07 12:11:49 +02:00
}
2022-07-07 12:48:04 +02:00
return user, nil
2022-07-07 12:11:49 +02:00
}