fix: use --git-dir

1 files changed, 6 insertions, 6 deletions

diff --git a/internal/storage/git_cmd_adapter.go b/internal/storage/git_cmd_adapter.go
index cec730f..e27fa5f 100644
--- a/internal/storage/git_cmd_adapter.go
+++ b/internal/storage/git_cmd_adapter.go
@@ -44,18 +44,18 @@ func (g *GitCmdAdapter) GetObject(ctx context.Context, repo, objectID string) ([
 	}
 	
 	// Get object type first
-	typeCmd := exec.CommandContext(ctx, "git", "-C", repoPath, "cat-file", "-t", objectID)
+	typeCmd := exec.CommandContext(ctx, "git", "--git-dir", repoPath, "cat-file", "-t", objectID)
 	typeOutput, err := typeCmd.Output()
 	if err != nil {
 		return nil, fmt.Errorf("git cat-file -t failed for %s: %w", objectID, err)
 	}
 	objType := strings.TrimSpace(string(typeOutput))
 	
-	// Get object content using -p (pretty-print) which gives the content as stored
-	contentCmd := exec.CommandContext(ctx, "git", "-C", repoPath, "cat-file", "-p", objectID)
+	// Get raw object content using type and objectID
+	contentCmd := exec.CommandContext(ctx, "git", "--git-dir", repoPath, "cat-file", objType, objectID)
 	content, err := contentCmd.Output()
 	if err != nil {
-		return nil, fmt.Errorf("git cat-file -p failed for %s: %w", objectID, err)
+		return nil, fmt.Errorf("git cat-file failed for %s: %w", objectID, err)
 	}
 	
 	// Format as Git object: "type size\0content"
@@ -71,7 +71,7 @@ func (g *GitCmdAdapter) GetReachableObjects(ctx context.Context, repo string, wa
 	}
 	
 	// Use git rev-list to get all reachable objects
-	args := []string{"-C", repoPath, "rev-list", "--objects"}
+	args := []string{"--git-dir", repoPath, "rev-list", "--objects"}
 	args = append(args, wants...)
 	
 	// Exclude objects reachable from haves
@@ -120,7 +120,7 @@ func (g *GitCmdAdapter) ensureRepository(ctx context.Context, repo string) (stri
 	}
 	
 	// Download all repository files from S3 with timeout
-	downloadCtx, cancel := context.WithTimeout(ctx, 60*time.Second)
+	downloadCtx, cancel := context.WithTimeout(ctx, 300*time.Second)
 	defer cancel()
 	
 	err = g.downloadRepositoryFromS3(downloadCtx, repo, repoPath)