Move login related structs and functions to models/login (#17093)

* Move login related structs and functions to models/login

* Fix test

* Fix lint

* Fix lint

* Fix lint of windows

* Fix lint

* Fix test

* Fix test

* Only load necessary fixtures when preparing unit tests envs

* Fix lint

* Fix test

* Fix test

* Fix error log

* Fix error log

* Fix error log

* remove unnecessary change

* fix error log

* merge main branch

services/auth/source/pam/assert_interface_test.go

@@ -5,7 +5,7 @@
 package pam_test
 
 import (
-	"code.gitea.io/gitea/models"
+	"code.gitea.io/gitea/models/login"
 	"code.gitea.io/gitea/services/auth"
 	"code.gitea.io/gitea/services/auth/source/pam"
 )
@@ -15,8 +15,8 @@ import (
 
 type sourceInterface interface {
 	auth.PasswordAuthenticator
-	models.LoginConfig
-	models.LoginSourceSettable
+	login.Config
+	login.SourceSettable
 }
 
 var _ (sourceInterface) = &pam.Source{}

services/auth/source/pam/source.go

@@ -6,6 +6,7 @@ package pam
 
 import (
 	"code.gitea.io/gitea/models"
+	"code.gitea.io/gitea/models/login"
 	"code.gitea.io/gitea/modules/json"
 )
 
@@ -22,7 +23,7 @@ type Source struct {
 	EmailDomain string
 
 	// reference to the loginSource
-	loginSource *models.LoginSource
+	loginSource *login.Source
 }
 
 // FromDB fills up a PAMConfig from serialized format.
@@ -36,10 +37,10 @@ func (source *Source) ToDB() ([]byte, error) {
 }
 
 // SetLoginSource sets the related LoginSource
-func (source *Source) SetLoginSource(loginSource *models.LoginSource) {
+func (source *Source) SetLoginSource(loginSource *login.Source) {
 	source.loginSource = loginSource
 }
 
 func init() {
-	models.RegisterLoginTypeConfig(models.LoginPAM, &Source{})
+	login.RegisterTypeConfig(login.PAM, &Source{})
 }

services/auth/source/pam/source_authenticate.go

@@ -9,6 +9,7 @@ import (
 	"strings"
 
 	"code.gitea.io/gitea/models"
+	"code.gitea.io/gitea/models/login"
 	"code.gitea.io/gitea/modules/auth/pam"
 	"code.gitea.io/gitea/modules/setting"
 	"code.gitea.io/gitea/services/mailer"
@@ -18,11 +19,11 @@ import (
 
 // 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, login, password string) (*models.User, error) {
-	pamLogin, err := pam.Auth(source.ServiceName, login, password)
+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: login}
+			return nil, models.ErrUserNotExist{Name: userName}
 		}
 		return nil, err
 	}
@@ -54,9 +55,9 @@ func (source *Source) Authenticate(user *models.User, login, password string) (*
 		Name:        username,
 		Email:       email,
 		Passwd:      password,
-		LoginType:   models.LoginPAM,
+		LoginType:   login.PAM,
 		LoginSource: source.loginSource.ID,
-		LoginName:   login, // This is what the user typed in
+		LoginName:   userName, // This is what the user typed in
 		IsActive:    true,
 	}