From 234c4ade8650e2439f35058fbc0d19845274ffe2 Mon Sep 17 00:00:00 2001
From: Damian Debkowski <damian.debkowski@hashicorp.com>
Date: Wed, 17 May 2023 15:21:26 -0700
Subject: [PATCH] refactor(plugin): use flat file system for loopback storage

---
 internal/plugin/loopback/storage.go      | 15 ---------------
 internal/plugin/loopback/storage_test.go | 10 ----------
 2 files changed, 25 deletions(-)

diff --git a/internal/plugin/loopback/storage.go b/internal/plugin/loopback/storage.go
index 07934474b1..19a1ff1582 100644
--- a/internal/plugin/loopback/storage.go
+++ b/internal/plugin/loopback/storage.go
@@ -7,11 +7,9 @@ import (
 	"bytes"
 	"context"
 	"crypto/sha256"
-	"fmt"
 	"io"
 	"os"
 	"path"
-	"strings"
 	"sync"
 	"time"
 
@@ -358,19 +356,6 @@ func (l *LoopbackStorage) putObject(ctx context.Context, req *plgpb.PutObjectReq
 	}
 	contentLength := int64(len(objectData))
 
-	parts := strings.Split(req.GetKey(), "/")
-	tempPath := req.GetBucket().GetBucketPrefix()
-	for _, p := range parts[:len(parts)-1] {
-		// Directories should have trailing `/` in the key
-		tempPath = fmt.Sprintf("%v%v/", tempPath, p)
-		emptyContent := int64(0)
-		bucket[ObjectName(tempPath)] = &storagePluginStorageInfo{
-			lastModified:  &lastModified,
-			contentLength: &emptyContent,
-			DataChunks:    []Chunk{},
-		}
-	}
-
 	objectChunks := []Chunk{}
 	for i := 0; i < len(objectData); i = i + l.chunksSize {
 		j := i + l.chunksSize
diff --git a/internal/plugin/loopback/storage_test.go b/internal/plugin/loopback/storage_test.go
index 5c9948bc51..3b465cd0f8 100644
--- a/internal/plugin/loopback/storage_test.go
+++ b/internal/plugin/loopback/storage_test.go
@@ -1001,17 +1001,7 @@ func TestLoopbackStoragePlugin(t *testing.T) {
 	require.NoError(err)
 	assert.EqualValues(hash.Sum(nil), putResponse.GetChecksumSha_256())
 
-	// Check directory was created
 	headResponse, err := plg.HeadObject(context.Background(), &plgpb.HeadObjectRequest{
-		Bucket: bucket,
-		Key:    "dir1/",
-	})
-	require.NoError(err)
-	require.NotNil(headResponse)
-	require.NotNil(headResponse.LastModified)
-	require.Equal(int64(0), headResponse.ContentLength)
-
-	headResponse, err = plg.HeadObject(context.Background(), &plgpb.HeadObjectRequest{
 		Bucket: bucket,
 		Key:    "dir1/mock_object",
 	})