Update dependencies (#1822)

vendor/github.com/mattermost/mattermost-server/v6/shared/filestore/filesstore.go

@@ -35,6 +35,7 @@ type FileBackend interface {
 	FileModTime(path string) (time.Time, error)
 
 	ListDirectory(path string) ([]string, error)
+	ListDirectoryRecursively(path string) ([]string, error)
 	RemoveDirectory(path string) error
 }
 

vendor/github.com/mattermost/mattermost-server/v6/shared/filestore/localstore.go

@@ -188,19 +188,48 @@ func (b *LocalFileBackend) RemoveFile(path string) error {
 	return nil
 }
 
-func (b *LocalFileBackend) ListDirectory(path string) ([]string, error) {
-	var paths []string
-	fileInfos, err := ioutil.ReadDir(filepath.Join(b.directory, path))
+// basePath: path to get to the file but won't be added to the end result
+// path: basePath+path current directory we are looking at
+// maxDepth: parameter to prevent infinite recursion, once this is reached we won't look any further
+func appendRecursively(basePath, path string, maxDepth int) ([]string, error) {
+	results := []string{}
+	dirEntries, err := os.ReadDir(filepath.Join(basePath, path))
 	if err != nil {
 		if os.IsNotExist(err) {
-			return paths, nil
+			return results, nil
 		}
-		return nil, errors.Wrapf(err, "unable to list the directory %s", path)
+		return results, errors.Wrapf(err, "unable to list the directory %s", path)
 	}
-	for _, fileInfo := range fileInfos {
-		paths = append(paths, filepath.Join(path, fileInfo.Name()))
+	for _, dirEntry := range dirEntries {
+		entryName := dirEntry.Name()
+		entryPath := filepath.Join(path, entryName)
+		if entryName == "." || entryName == ".." || entryPath == path {
+			continue
+		}
+		if dirEntry.IsDir() {
+			if maxDepth <= 0 {
+				mlog.Warn("Max Depth reached", mlog.String("path", entryPath))
+				results = append(results, entryPath)
+				continue // we'll ignore it if max depth is reached.
+			}
+			nestedResults, err := appendRecursively(basePath, entryPath, maxDepth-1)
+			if err != nil {
+				return results, err
+			}
+			results = append(results, nestedResults...)
+		} else {
+			results = append(results, entryPath)
+		}
 	}
-	return paths, nil
+	return results, nil
+}
+
+func (b *LocalFileBackend) ListDirectory(path string) ([]string, error) {
+	return appendRecursively(b.directory, path, 0)
+}
+
+func (b *LocalFileBackend) ListDirectoryRecursively(path string) ([]string, error) {
+	return appendRecursively(b.directory, path, 10)
 }
 
 func (b *LocalFileBackend) RemoveDirectory(path string) error {

vendor/github.com/mattermost/mattermost-server/v6/shared/filestore/s3store.go

@@ -396,7 +396,7 @@ func getPathsFromObjectInfos(in <-chan s3.ObjectInfo) <-chan s3.ObjectInfo {
 	return out
 }
 
-func (b *S3FileBackend) ListDirectory(path string) ([]string, error) {
+func (b *S3FileBackend) listDirectory(path string, recursion bool) ([]string, error) {
 	path = filepath.Join(b.pathPrefix, path)
 	if !strings.HasSuffix(path, "/") && path != "" {
 		// s3Clnt returns only the path itself when "/" is not present
@@ -405,7 +405,8 @@ func (b *S3FileBackend) ListDirectory(path string) ([]string, error) {
 	}
 
 	opts := s3.ListObjectsOptions{
-		Prefix: path,
+		Prefix:    path,
+		Recursive: recursion,
 	}
 	var paths []string
 	for object := range b.client.ListObjects(context.Background(), b.bucket, opts) {
@@ -424,6 +425,14 @@ func (b *S3FileBackend) ListDirectory(path string) ([]string, error) {
 	return paths, nil
 }
 
+func (b *S3FileBackend) ListDirectory(path string) ([]string, error) {
+	return b.listDirectory(path, false)
+}
+
+func (b *S3FileBackend) ListDirectoryRecursively(path string) ([]string, error) {
+	return b.listDirectory(path, true)
+}
+
 func (b *S3FileBackend) RemoveDirectory(path string) error {
 	opts := s3.ListObjectsOptions{
 		Prefix:    filepath.Join(b.pathPrefix, path),