rename folder extensions -> services

Signed-off-by: Christian Richter <crichter@owncloud.com>

services/settings/pkg/store/filesystem/paths.go

@@ -0,0 +1,65 @@
+package store
+
+import (
+	"os"
+	"path/filepath"
+)
+
+const folderNameBundles = "bundles"
+const folderNameValues = "values"
+const folderNameAssignments = "assignments"
+
+// buildFolderPathForBundles builds the folder path for storing settings bundles. If mkdir is true, folders in the path will be created if necessary.
+func (s Store) buildFolderPathForBundles(mkdir bool) string {
+	folderPath := filepath.Join(s.dataPath, folderNameBundles)
+	if mkdir {
+		s.ensureFolderExists(folderPath)
+	}
+	return folderPath
+}
+
+// buildFilePathForBundle builds a unique file name from the given params. If mkdir is true, folders in the path will be created if necessary.
+func (s Store) buildFilePathForBundle(bundleID string, mkdir bool) string {
+	extensionFolder := s.buildFolderPathForBundles(mkdir)
+	return filepath.Join(extensionFolder, bundleID+".json")
+}
+
+// buildFolderPathForValues builds the folder path for storing settings values. If mkdir is true, folders in the path will be created if necessary.
+func (s Store) buildFolderPathForValues(mkdir bool) string {
+	folderPath := filepath.Join(s.dataPath, folderNameValues)
+	if mkdir {
+		s.ensureFolderExists(folderPath)
+	}
+	return folderPath
+}
+
+// buildFilePathForValue builds a unique file name from the given params. If mkdir is true, folders in the path will be created if necessary.
+func (s Store) buildFilePathForValue(valueID string, mkdir bool) string {
+	extensionFolder := s.buildFolderPathForValues(mkdir)
+	return filepath.Join(extensionFolder, valueID+".json")
+}
+
+// buildFolderPathForRoleAssignments builds the folder path for storing role assignments. If mkdir is true, folders in the path will be created if necessary.
+func (s Store) buildFolderPathForRoleAssignments(mkdir bool) string {
+	roleAssignmentsFolder := filepath.Join(s.dataPath, folderNameAssignments)
+	if mkdir {
+		s.ensureFolderExists(roleAssignmentsFolder)
+	}
+	return roleAssignmentsFolder
+}
+
+// buildFilePathForRoleAssignment builds a unique file name from the given params. If mkdir is true, folders in the path will be created if necessary.
+func (s Store) buildFilePathForRoleAssignment(assignmentID string, mkdir bool) string {
+	roleAssignmentsFolder := s.buildFolderPathForRoleAssignments(mkdir)
+	return filepath.Join(roleAssignmentsFolder, assignmentID+".json")
+}
+
+// ensureFolderExists checks if the given path is an existing folder and creates one if not existing
+func (s Store) ensureFolderExists(path string) {
+	if _, err := os.Stat(path); os.IsNotExist(err) {
+		err = os.MkdirAll(path, 0700)
+		if err != nil {
+			s.Logger.Err(err).Msgf("Error creating folder %v", path)
+		}
+	}
+}