Cleanup

internal/storage/filesystem.go

@@ -3,7 +3,6 @@ package storage
 import (
 	"errors"
 	"fmt"
-	"io"
 	"os"
 	"path/filepath"
 	"strings"
@@ -131,28 +130,3 @@ func (fs *filesystem) WriteFile(path string, contents []byte) error {
 
 	return nil
 }
-
-func (fs *filesystem) GetFileWriter(path string) (io.Writer, func() error, error) {
-	dir, path := filepath.Split(path)
-	dir = filepath.Join(fs.root, dir)
-
-	if err := os.MkdirAll(dir, 0777); err != nil {
-		return nil, nil, err
-	}
-
-	f, err := os.Create(filepath.Join(dir, path))
-	if err != nil {
-		return nil, nil, fmt.Errorf("GetFileWriter: %v", err)
-	}
-
-	continuation := func() error {
-		defer f.Close()
-		err = f.Sync()
-		if err != nil {
-			return fmt.Errorf("WriteFile: %v", err)
-		}
-		return nil
-	}
-
-	return f, continuation, nil
-}