feat: add LDAP sync (#106)

Co-authored-by: Elias Schneider <login@eliasschneider.com>

backend/internal/model/app_config.go

@@ -10,15 +10,16 @@ type AppConfigVariable struct {
 }
 
 type AppConfig struct {
+	// General
 	AppName             AppConfigVariable
 	SessionDuration     AppConfigVariable
 	EmailsVerified      AppConfigVariable
 	AllowOwnAccountEdit AppConfigVariable
-
+	// Internal
 	BackgroundImageType AppConfigVariable
 	LogoLightImageType  AppConfigVariable
 	LogoDarkImageType   AppConfigVariable
-
+	// Email
 	EmailEnabled       AppConfigVariable
 	SmtpHost           AppConfigVariable
 	SmtpPort           AppConfigVariable
@@ -27,4 +28,19 @@ type AppConfig struct {
 	SmtpPassword       AppConfigVariable
 	SmtpTls            AppConfigVariable
 	SmtpSkipCertVerify AppConfigVariable
+	// LDAP
+	LdapEnabled                        AppConfigVariable
+	LdapUrl                            AppConfigVariable
+	LdapBindDn                         AppConfigVariable
+	LdapBindPassword                   AppConfigVariable
+	LdapBase                           AppConfigVariable
+	LdapSkipCertVerify                 AppConfigVariable
+	LdapAttributeUserUniqueIdentifier  AppConfigVariable
+	LdapAttributeUserUsername          AppConfigVariable
+	LdapAttributeUserEmail             AppConfigVariable
+	LdapAttributeUserFirstName         AppConfigVariable
+	LdapAttributeUserLastName          AppConfigVariable
+	LdapAttributeGroupUniqueIdentifier AppConfigVariable
+	LdapAttributeGroupName             AppConfigVariable
+	LdapAttributeAdminGroup            AppConfigVariable
 }

backend/internal/model/user.go

@@ -14,6 +14,7 @@ type User struct {
 	FirstName string `sortable:"true"`
 	LastName  string `sortable:"true"`
 	IsAdmin   bool   `sortable:"true"`
+	LdapID    *string
 
 	CustomClaims []CustomClaim
 	UserGroups   []UserGroup `gorm:"many2many:user_groups_users;"`

backend/internal/model/user_group.go

@@ -3,7 +3,8 @@ package model
 type UserGroup struct {
 	Base
 	FriendlyName string `sortable:"true"`
-	Name         string `gorm:"unique" sortable:"true"`
+	Name         string `sortable:"true"`
+	LdapID       *string
 	Users        []User `gorm:"many2many:user_groups_users;"`
 	CustomClaims []CustomClaim
 }