From c764355676eb6d67674d095f92576a85688fe6cb Mon Sep 17 00:00:00 2001
From: 6543 <6543@obermui.de>
Date: Thu, 21 Apr 2022 17:17:57 +0200
Subject: RepoAssignment ensure to close before overwrite (#19449)

* check if GitRepo already open and close if

* only run RepoAssignment once

* refactor context helper for api to open GitRepo
---
 services/repository/files/content.go      | 9 ++-------
 services/repository/files/content_test.go | 9 ++++++++-
 2 files changed, 10 insertions(+), 8 deletions(-)

(limited to 'services')

diff --git a/services/repository/files/content.go b/services/repository/files/content.go
index 9037a84349..2237671a60 100644
--- a/services/repository/files/content.go
+++ b/services/repository/files/content.go
@@ -164,7 +164,7 @@ func GetContents(ctx context.Context, repo *repo_model.Repository, treePath, ref
 	// Now populate the rest of the ContentsResponse based on entry type
 	if entry.IsRegular() || entry.IsExecutable() {
 		contentsResponse.Type = string(ContentTypeRegular)
-		if blobResponse, err := GetBlobBySHA(ctx, repo, entry.ID.String()); err != nil {
+		if blobResponse, err := GetBlobBySHA(ctx, repo, gitRepo, entry.ID.String()); err != nil {
 			return nil, err
 		} else if !forList {
 			// We don't show the content if we are getting a list of FileContentResponses
@@ -220,12 +220,7 @@ func GetContents(ctx context.Context, repo *repo_model.Repository, treePath, ref
 }
 
 // GetBlobBySHA get the GitBlobResponse of a repository using a sha hash.
-func GetBlobBySHA(ctx context.Context, repo *repo_model.Repository, sha string) (*api.GitBlobResponse, error) {
-	gitRepo, closer, err := git.RepositoryFromContextOrOpen(ctx, repo.RepoPath())
-	if err != nil {
-		return nil, err
-	}
-	defer closer.Close()
+func GetBlobBySHA(ctx context.Context, repo *repo_model.Repository, gitRepo *git.Repository, sha string) (*api.GitBlobResponse, error) {
 	gitBlob, err := gitRepo.GetBlob(sha)
 	if err != nil {
 		return nil, err
diff --git a/services/repository/files/content_test.go b/services/repository/files/content_test.go
index 8a3e589bdf..342ebae329 100644
--- a/services/repository/files/content_test.go
+++ b/services/repository/files/content_test.go
@@ -8,7 +8,9 @@ import (
 	"path/filepath"
 	"testing"
 
+	repo_model "code.gitea.io/gitea/models/repo"
 	"code.gitea.io/gitea/models/unittest"
+	"code.gitea.io/gitea/modules/git"
 	api "code.gitea.io/gitea/modules/structs"
 	"code.gitea.io/gitea/modules/test"
 
@@ -234,7 +236,12 @@ func TestGetBlobBySHA(t *testing.T) {
 	ctx.SetParams(":id", "1")
 	ctx.SetParams(":sha", sha)
 
-	gbr, err := GetBlobBySHA(ctx, ctx.Repo.Repository, ctx.Params(":sha"))
+	gitRepo, err := git.OpenRepository(ctx, repo_model.RepoPath(ctx.Repo.Owner.Name, ctx.Repo.Repository.Name))
+	if err != nil {
+		t.Fail()
+	}
+
+	gbr, err := GetBlobBySHA(ctx, ctx.Repo.Repository, gitRepo, ctx.Params(":sha"))
 	expectedGBR := &api.GitBlobResponse{
 		Content:  "dHJlZSAyYTJmMWQ0NjcwNzI4YTJlMTAwNDllMzQ1YmQ3YTI3NjQ2OGJlYWI2CmF1dGhvciB1c2VyMSA8YWRkcmVzczFAZXhhbXBsZS5jb20+IDE0ODk5NTY0NzkgLTA0MDAKY29tbWl0dGVyIEV0aGFuIEtvZW5pZyA8ZXRoYW50a29lbmlnQGdtYWlsLmNvbT4gMTQ4OTk1NjQ3OSAtMDQwMAoKSW5pdGlhbCBjb21taXQK",
 		Encoding: "base64",
-- 
cgit v1.2.3