Add config var for using the space groups

services/storage-users/pkg/config/config.go

@@ -199,6 +199,8 @@ type PosixDriver struct {
 	GeneralSpacePathTemplate  string `yaml:"generalspacepath_template" env:"STORAGE_USERS_POSIX_GENERAL_SPACE_PATH_TEMPLATE" desc:"Template string to construct the paths of the projects space roots."`
 	PermissionsEndpoint       string `yaml:"permissions_endpoint" env:"STORAGE_USERS_PERMISSION_ENDPOINT;STORAGE_USERS_POSIX_PERMISSIONS_ENDPOINT" desc:"Endpoint of the permissions service. The endpoints can differ for 'ocis', 'posix' and 's3ng'."`
 
+	UseSpaceGroups bool `yaml:"use_space_groups" env:"STORAGE_USERS_POSIX_USE_SPACE_GROUPS" desc:"Use space groups to manage permissions on spaces."`
+
 	WatchType               string `yaml:"watch_type" env:"STORAGE_USERS_POSIX_WATCH_TYPE" desc:"Type of the watcher to use for getting notified about changes to the filesystem. Currently available options are 'inotifywait' (default) and 'gpfsfileauditlogging'."`
 	WatchPath               string `yaml:"watch_path" env:"STORAGE_USERS_POSIX_WATCH_PATH" desc:"Path to the watch directory/file. Only applies to the 'gpfsfileauditlogling' watcher, in which case it is the path of the file audit log file."`
 	WatchFolderKafkaBrokers string `yaml:"watch_folder_kafka_hosts" env:"STORAGE_USERS_POSIX_WATCH_FOLDER_KAFKA_BROKERS" desc:"Comma-separate list of kafka brokers to connect to to read the watchfolder events from."`

services/storage-users/pkg/config/defaults/defaultconfig.go

@@ -142,6 +142,7 @@ func DefaultConfig() *config.Config {
 				AsyncUploads:               true,
 			},
 			Posix: config.PosixDriver{
+				UseSpaceGroups:            false,
 				PersonalSpacePathTemplate: "users/{{.User.Username}}",
 				GeneralSpacePathTemplate:  "projects/{{.SpaceId}}",
 				PermissionsEndpoint:       "com.owncloud.api.settings",

services/storage-users/pkg/revaconfig/drivers.go

@@ -104,7 +104,7 @@ func Posix(cfg *config.Config) map[string]interface{} {
 			"cache_auth_username":       cfg.IDCache.AuthUsername,
 			"cache_auth_password":       cfg.IDCache.AuthPassword,
 		},
-
+		"use_space_groups":           cfg.Drivers.Posix.UseSpaceGroups,
 		"watch_type":                 cfg.Drivers.Posix.WatchType,
 		"watch_path":                 cfg.Drivers.Posix.WatchPath,
 		"watch_folder_kafka_brokers": cfg.Drivers.Posix.WatchFolderKafkaBrokers,