mirror of
https://github.com/ClusterCockpit/cc-backend
synced 2024-11-10 08:57:25 +01:00
48 lines
1.1 KiB
Go
48 lines
1.1 KiB
Go
// Copyright (C) 2022 NHR@FAU, University Erlangen-Nuremberg.
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// All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package auth
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import (
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"fmt"
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"net/http"
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"github.com/ClusterCockpit/cc-backend/pkg/log"
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"github.com/ClusterCockpit/cc-backend/pkg/schema"
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"golang.org/x/crypto/bcrypt"
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)
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type LocalAuthenticator struct {
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auth *Authentication
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}
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var _ Authenticator = (*LocalAuthenticator)(nil)
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func (la *LocalAuthenticator) Init() error {
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return nil
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}
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func (la *LocalAuthenticator) CanLogin(
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user *schema.User,
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username string,
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rw http.ResponseWriter,
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r *http.Request) (*schema.User, bool) {
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return user, user != nil && user.AuthSource == schema.AuthViaLocalPassword
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}
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func (la *LocalAuthenticator) Login(
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user *schema.User,
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rw http.ResponseWriter,
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r *http.Request) (*schema.User, error) {
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if e := bcrypt.CompareHashAndPassword([]byte(user.Password),
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[]byte(r.FormValue("password"))); e != nil {
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log.Errorf("AUTH/LOCAL > Authentication for user %s failed!", user.Username)
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return nil, fmt.Errorf("Authentication failed")
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}
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return user, nil
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}
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