Merge remote-tracking branch 'upstream/main' into feat/api-projects

This commit is contained in:
Dinesh Salunke 2024-09-23 07:31:54 +05:30
commit 20e9c58599
8 changed files with 307 additions and 46 deletions

2
options/gitignore/Zig Normal file
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@ -0,0 +1,2 @@
.zig-cache/
zig-out/

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@ -0,0 +1,14 @@
Copyright (c) 2000
SWsoft company
Modifications copyright (c) 2001, 2013. Oracle and/or its affiliates.
All rights reserved.
This material is provided "as is", with absolutely no warranty expressed
or implied. Any use is at your own risk.
Permission to use or copy this software for any purpose is hereby granted
without fee, provided the above notices are retained on all copies.
Permission to modify the code and to distribute modified code is granted,
provided the above notices are retained, and a notice that the code was
modified is included with the above copyright notice.

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@ -123,6 +123,54 @@ func listChunksByRunID(st storage.ObjectStorage, runID int64) (map[int64][]*chun
return chunksMap, nil
}
func listChunksByRunIDV4(st storage.ObjectStorage, runID, artifactID int64, blist *BlockList) ([]*chunkFileItem, error) {
storageDir := fmt.Sprintf("tmpv4%d", runID)
var chunks []*chunkFileItem
chunkMap := map[string]*chunkFileItem{}
dummy := &chunkFileItem{}
for _, name := range blist.Latest {
chunkMap[name] = dummy
}
if err := st.IterateObjects(storageDir, func(fpath string, obj storage.Object) error {
baseName := filepath.Base(fpath)
if !strings.HasPrefix(baseName, "block-") {
return nil
}
// when read chunks from storage, it only contains storage dir and basename,
// no matter the subdirectory setting in storage config
item := chunkFileItem{Path: storageDir + "/" + baseName, ArtifactID: artifactID}
var size int64
var b64chunkName string
if _, err := fmt.Sscanf(baseName, "block-%d-%d-%s", &item.RunID, &size, &b64chunkName); err != nil {
return fmt.Errorf("parse content range error: %v", err)
}
rchunkName, err := base64.URLEncoding.DecodeString(b64chunkName)
if err != nil {
return fmt.Errorf("failed to parse chunkName: %v", err)
}
chunkName := string(rchunkName)
item.End = item.Start + size - 1
if _, ok := chunkMap[chunkName]; ok {
chunkMap[chunkName] = &item
}
return nil
}); err != nil {
return nil, err
}
for i, name := range blist.Latest {
chunk, ok := chunkMap[name]
if !ok || chunk.Path == "" {
return nil, fmt.Errorf("missing Chunk (%d/%d): %s", i, len(blist.Latest), name)
}
chunks = append(chunks, chunk)
if i > 0 {
chunk.Start = chunkMap[blist.Latest[i-1]].End + 1
chunk.End += chunk.Start
}
}
return chunks, nil
}
func mergeChunksForRun(ctx *ArtifactContext, st storage.ObjectStorage, runID int64, artifactName string) error {
// read all db artifacts by name
artifacts, err := db.Find[actions.ActionArtifact](ctx, actions.FindArtifactsOptions{
@ -230,7 +278,7 @@ func mergeChunksForArtifact(ctx *ArtifactContext, chunks []*chunkFileItem, st st
rawChecksum := hash.Sum(nil)
actualChecksum := hex.EncodeToString(rawChecksum)
if !strings.HasSuffix(checksum, actualChecksum) {
return fmt.Errorf("update artifact error checksum is invalid")
return fmt.Errorf("update artifact error checksum is invalid %v vs %v", checksum, actualChecksum)
}
}

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@ -24,8 +24,15 @@ package actions
// PUT: http://localhost:3000/twirp/github.actions.results.api.v1.ArtifactService/UploadArtifact?sig=mO7y35r4GyjN7fwg0DTv3-Fv1NDXD84KLEgLpoPOtDI=&expires=2024-01-23+21%3A48%3A37.20833956+%2B0100+CET&artifactName=test&taskID=75&comp=block
// 1.3. Continue Upload Zip Content to Blobstorage (unauthenticated request), repeat until everything is uploaded
// PUT: http://localhost:3000/twirp/github.actions.results.api.v1.ArtifactService/UploadArtifact?sig=mO7y35r4GyjN7fwg0DTv3-Fv1NDXD84KLEgLpoPOtDI=&expires=2024-01-23+21%3A48%3A37.20833956+%2B0100+CET&artifactName=test&taskID=75&comp=appendBlock
// 1.4. Unknown xml payload to Blobstorage (unauthenticated request), ignored for now
// 1.4. BlockList xml payload to Blobstorage (unauthenticated request)
// Files of about 800MB are parallel in parallel and / or out of order, this file is needed to enshure the correct order
// PUT: http://localhost:3000/twirp/github.actions.results.api.v1.ArtifactService/UploadArtifact?sig=mO7y35r4GyjN7fwg0DTv3-Fv1NDXD84KLEgLpoPOtDI=&expires=2024-01-23+21%3A48%3A37.20833956+%2B0100+CET&artifactName=test&taskID=75&comp=blockList
// Request
// <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
// <BlockList>
// <Latest>blockId1</Latest>
// <Latest>blockId2</Latest>
// </BlockList>
// 1.5. FinalizeArtifact
// Post: /twirp/github.actions.results.api.v1.ArtifactService/FinalizeArtifact
// Request
@ -82,6 +89,7 @@ import (
"crypto/hmac"
"crypto/sha256"
"encoding/base64"
"encoding/xml"
"fmt"
"io"
"net/http"
@ -152,31 +160,34 @@ func ArtifactsV4Routes(prefix string) *web.Router {
return m
}
func (r artifactV4Routes) buildSignature(endp, expires, artifactName string, taskID int64) []byte {
func (r artifactV4Routes) buildSignature(endp, expires, artifactName string, taskID, artifactID int64) []byte {
mac := hmac.New(sha256.New, setting.GetGeneralTokenSigningSecret())
mac.Write([]byte(endp))
mac.Write([]byte(expires))
mac.Write([]byte(artifactName))
mac.Write([]byte(fmt.Sprint(taskID)))
mac.Write([]byte(fmt.Sprint(artifactID)))
return mac.Sum(nil)
}
func (r artifactV4Routes) buildArtifactURL(ctx *ArtifactContext, endp, artifactName string, taskID int64) string {
func (r artifactV4Routes) buildArtifactURL(ctx *ArtifactContext, endp, artifactName string, taskID, artifactID int64) string {
expires := time.Now().Add(60 * time.Minute).Format("2006-01-02 15:04:05.999999999 -0700 MST")
uploadURL := strings.TrimSuffix(httplib.GuessCurrentAppURL(ctx), "/") + strings.TrimSuffix(r.prefix, "/") +
"/" + endp + "?sig=" + base64.URLEncoding.EncodeToString(r.buildSignature(endp, expires, artifactName, taskID)) + "&expires=" + url.QueryEscape(expires) + "&artifactName=" + url.QueryEscape(artifactName) + "&taskID=" + fmt.Sprint(taskID)
"/" + endp + "?sig=" + base64.URLEncoding.EncodeToString(r.buildSignature(endp, expires, artifactName, taskID, artifactID)) + "&expires=" + url.QueryEscape(expires) + "&artifactName=" + url.QueryEscape(artifactName) + "&taskID=" + fmt.Sprint(taskID) + "&artifactID=" + fmt.Sprint(artifactID)
return uploadURL
}
func (r artifactV4Routes) verifySignature(ctx *ArtifactContext, endp string) (*actions.ActionTask, string, bool) {
rawTaskID := ctx.Req.URL.Query().Get("taskID")
rawArtifactID := ctx.Req.URL.Query().Get("artifactID")
sig := ctx.Req.URL.Query().Get("sig")
expires := ctx.Req.URL.Query().Get("expires")
artifactName := ctx.Req.URL.Query().Get("artifactName")
dsig, _ := base64.URLEncoding.DecodeString(sig)
taskID, _ := strconv.ParseInt(rawTaskID, 10, 64)
artifactID, _ := strconv.ParseInt(rawArtifactID, 10, 64)
expecedsig := r.buildSignature(endp, expires, artifactName, taskID)
expecedsig := r.buildSignature(endp, expires, artifactName, taskID, artifactID)
if !hmac.Equal(dsig, expecedsig) {
log.Error("Error unauthorized")
ctx.Error(http.StatusUnauthorized, "Error unauthorized")
@ -271,6 +282,8 @@ func (r *artifactV4Routes) createArtifact(ctx *ArtifactContext) {
return
}
artifact.ContentEncoding = ArtifactV4ContentEncoding
artifact.FileSize = 0
artifact.FileCompressedSize = 0
if err := actions.UpdateArtifactByID(ctx, artifact.ID, artifact); err != nil {
log.Error("Error UpdateArtifactByID: %v", err)
ctx.Error(http.StatusInternalServerError, "Error UpdateArtifactByID")
@ -279,7 +292,7 @@ func (r *artifactV4Routes) createArtifact(ctx *ArtifactContext) {
respData := CreateArtifactResponse{
Ok: true,
SignedUploadUrl: r.buildArtifactURL(ctx, "UploadArtifact", artifactName, ctx.ActionTask.ID),
SignedUploadUrl: r.buildArtifactURL(ctx, "UploadArtifact", artifactName, ctx.ActionTask.ID, artifact.ID),
}
r.sendProtbufBody(ctx, &respData)
}
@ -293,38 +306,77 @@ func (r *artifactV4Routes) uploadArtifact(ctx *ArtifactContext) {
comp := ctx.Req.URL.Query().Get("comp")
switch comp {
case "block", "appendBlock":
// get artifact by name
artifact, err := r.getArtifactByName(ctx, task.Job.RunID, artifactName)
if err != nil {
log.Error("Error artifact not found: %v", err)
ctx.Error(http.StatusNotFound, "Error artifact not found")
return
}
blockid := ctx.Req.URL.Query().Get("blockid")
if blockid == "" {
// get artifact by name
artifact, err := r.getArtifactByName(ctx, task.Job.RunID, artifactName)
if err != nil {
log.Error("Error artifact not found: %v", err)
ctx.Error(http.StatusNotFound, "Error artifact not found")
return
}
if comp == "block" {
artifact.FileSize = 0
artifact.FileCompressedSize = 0
_, err = appendUploadChunk(r.fs, ctx, artifact, artifact.FileSize, ctx.Req.ContentLength, artifact.RunID)
if err != nil {
log.Error("Error runner api getting task: task is not running")
ctx.Error(http.StatusInternalServerError, "Error runner api getting task: task is not running")
return
}
artifact.FileCompressedSize += ctx.Req.ContentLength
artifact.FileSize += ctx.Req.ContentLength
if err := actions.UpdateArtifactByID(ctx, artifact.ID, artifact); err != nil {
log.Error("Error UpdateArtifactByID: %v", err)
ctx.Error(http.StatusInternalServerError, "Error UpdateArtifactByID")
return
}
} else {
_, err := r.fs.Save(fmt.Sprintf("tmpv4%d/block-%d-%d-%s", task.Job.RunID, task.Job.RunID, ctx.Req.ContentLength, base64.URLEncoding.EncodeToString([]byte(blockid))), ctx.Req.Body, -1)
if err != nil {
log.Error("Error runner api getting task: task is not running")
ctx.Error(http.StatusInternalServerError, "Error runner api getting task: task is not running")
return
}
}
_, err = appendUploadChunk(r.fs, ctx, artifact, artifact.FileSize, ctx.Req.ContentLength, artifact.RunID)
ctx.JSON(http.StatusCreated, "appended")
case "blocklist":
rawArtifactID := ctx.Req.URL.Query().Get("artifactID")
artifactID, _ := strconv.ParseInt(rawArtifactID, 10, 64)
_, err := r.fs.Save(fmt.Sprintf("tmpv4%d/%d-%d-blocklist", task.Job.RunID, task.Job.RunID, artifactID), ctx.Req.Body, -1)
if err != nil {
log.Error("Error runner api getting task: task is not running")
ctx.Error(http.StatusInternalServerError, "Error runner api getting task: task is not running")
return
}
artifact.FileCompressedSize += ctx.Req.ContentLength
artifact.FileSize += ctx.Req.ContentLength
if err := actions.UpdateArtifactByID(ctx, artifact.ID, artifact); err != nil {
log.Error("Error UpdateArtifactByID: %v", err)
ctx.Error(http.StatusInternalServerError, "Error UpdateArtifactByID")
return
}
ctx.JSON(http.StatusCreated, "appended")
case "blocklist":
ctx.JSON(http.StatusCreated, "created")
}
}
type BlockList struct {
Latest []string `xml:"Latest"`
}
type Latest struct {
Value string `xml:",chardata"`
}
func (r *artifactV4Routes) readBlockList(runID, artifactID int64) (*BlockList, error) {
blockListName := fmt.Sprintf("tmpv4%d/%d-%d-blocklist", runID, runID, artifactID)
s, err := r.fs.Open(blockListName)
if err != nil {
return nil, err
}
xdec := xml.NewDecoder(s)
blockList := &BlockList{}
err = xdec.Decode(blockList)
delerr := r.fs.Delete(blockListName)
if delerr != nil {
log.Warn("Failed to delete blockList %s: %v", blockListName, delerr)
}
return blockList, err
}
func (r *artifactV4Routes) finalizeArtifact(ctx *ArtifactContext) {
var req FinalizeArtifactRequest
@ -343,18 +395,34 @@ func (r *artifactV4Routes) finalizeArtifact(ctx *ArtifactContext) {
ctx.Error(http.StatusNotFound, "Error artifact not found")
return
}
chunkMap, err := listChunksByRunID(r.fs, runID)
var chunks []*chunkFileItem
blockList, err := r.readBlockList(runID, artifact.ID)
if err != nil {
log.Error("Error merge chunks: %v", err)
ctx.Error(http.StatusInternalServerError, "Error merge chunks")
return
}
chunks, ok := chunkMap[artifact.ID]
if !ok {
log.Error("Error merge chunks")
ctx.Error(http.StatusInternalServerError, "Error merge chunks")
return
log.Warn("Failed to read BlockList, fallback to old behavior: %v", err)
chunkMap, err := listChunksByRunID(r.fs, runID)
if err != nil {
log.Error("Error merge chunks: %v", err)
ctx.Error(http.StatusInternalServerError, "Error merge chunks")
return
}
chunks, ok = chunkMap[artifact.ID]
if !ok {
log.Error("Error merge chunks")
ctx.Error(http.StatusInternalServerError, "Error merge chunks")
return
}
} else {
chunks, err = listChunksByRunIDV4(r.fs, runID, artifact.ID, blockList)
if err != nil {
log.Error("Error merge chunks: %v", err)
ctx.Error(http.StatusInternalServerError, "Error merge chunks")
return
}
artifact.FileSize = chunks[len(chunks)-1].End + 1
artifact.FileCompressedSize = chunks[len(chunks)-1].End + 1
}
checksum := ""
if req.Hash != nil {
checksum = req.Hash.Value
@ -455,7 +523,7 @@ func (r *artifactV4Routes) getSignedArtifactURL(ctx *ArtifactContext) {
}
}
if respData.SignedUrl == "" {
respData.SignedUrl = r.buildArtifactURL(ctx, "DownloadArtifact", artifactName, ctx.ActionTask.ID)
respData.SignedUrl = r.buildArtifactURL(ctx, "DownloadArtifact", artifactName, ctx.ActionTask.ID, artifact.ID)
}
r.sendProtbufBody(ctx, &respData)
}

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@ -1071,8 +1071,6 @@ func registerRoutes(m *web.Router) {
m.Post("/{id}/delete", repo_setting.DeleteProtectedBranchRulePost)
}, repo.MustBeNotEmpty)
m.Post("/rename_branch", web.Bind(forms.RenameBranchForm{}), context.RepoMustNotBeArchived(), repo_setting.RenameBranchPost)
m.Group("/tags", func() {
m.Get("", repo_setting.ProtectedTags)
m.Post("", web.Bind(forms.ProtectTagForm{}), context.RepoMustNotBeArchived(), repo_setting.NewProtectedTagPost)
@ -1304,6 +1302,7 @@ func registerRoutes(m *web.Router) {
}, web.Bind(forms.NewBranchForm{}))
m.Post("/delete", repo.DeleteBranchPost)
m.Post("/restore", repo.RestoreBranchPost)
m.Post("/rename", web.Bind(forms.RenameBranchForm{}), repo_setting.RenameBranchPost)
}, context.RepoMustNotBeArchived(), reqRepoCodeWriter, repo.MustBeNotEmpty)
m.Combo("/fork").Get(repo.Fork).Post(web.Bind(forms.CreateRepoForm{}), repo.ForkPost)

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@ -240,7 +240,7 @@
<div class="header">
{{ctx.Locale.Tr "repo.settings.rename_branch"}}
</div>
<form class="ui form" action="{{$.Repository.Link}}/settings/rename_branch" method="post">
<form class="ui form" action="{{$.Repository.Link}}/branches/rename" method="post">
<div class="content">
{{.CsrfTokenHtml}}
<div class="field default-branch-warning">

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@ -7,12 +7,14 @@ import (
"bytes"
"crypto/sha256"
"encoding/hex"
"encoding/xml"
"io"
"net/http"
"strings"
"testing"
"time"
"code.gitea.io/gitea/modules/storage"
"code.gitea.io/gitea/routers/api/actions"
actions_service "code.gitea.io/gitea/services/actions"
"code.gitea.io/gitea/tests"
@ -170,6 +172,134 @@ func TestActionsArtifactV4UploadSingleFileWithRetentionDays(t *testing.T) {
assert.True(t, finalizeResp.Ok)
}
func TestActionsArtifactV4UploadSingleFileWithPotentialHarmfulBlockID(t *testing.T) {
defer tests.PrepareTestEnv(t)()
token, err := actions_service.CreateAuthorizationToken(48, 792, 193)
assert.NoError(t, err)
// acquire artifact upload url
req := NewRequestWithBody(t, "POST", "/twirp/github.actions.results.api.v1.ArtifactService/CreateArtifact", toProtoJSON(&actions.CreateArtifactRequest{
Version: 4,
Name: "artifactWithPotentialHarmfulBlockID",
WorkflowRunBackendId: "792",
WorkflowJobRunBackendId: "193",
})).AddTokenAuth(token)
resp := MakeRequest(t, req, http.StatusOK)
var uploadResp actions.CreateArtifactResponse
protojson.Unmarshal(resp.Body.Bytes(), &uploadResp)
assert.True(t, uploadResp.Ok)
assert.Contains(t, uploadResp.SignedUploadUrl, "/twirp/github.actions.results.api.v1.ArtifactService/UploadArtifact")
// get upload urls
idx := strings.Index(uploadResp.SignedUploadUrl, "/twirp/")
url := uploadResp.SignedUploadUrl[idx:] + "&comp=block&blockid=%2f..%2fmyfile"
blockListURL := uploadResp.SignedUploadUrl[idx:] + "&comp=blocklist"
// upload artifact chunk
body := strings.Repeat("A", 1024)
req = NewRequestWithBody(t, "PUT", url, strings.NewReader(body))
MakeRequest(t, req, http.StatusCreated)
// verify that the exploit didn't work
_, err = storage.Actions.Stat("myfile")
assert.Error(t, err)
// upload artifact blockList
blockList := &actions.BlockList{
Latest: []string{
"/../myfile",
},
}
rawBlockList, err := xml.Marshal(blockList)
assert.NoError(t, err)
req = NewRequestWithBody(t, "PUT", blockListURL, bytes.NewReader(rawBlockList))
MakeRequest(t, req, http.StatusCreated)
t.Logf("Create artifact confirm")
sha := sha256.Sum256([]byte(body))
// confirm artifact upload
req = NewRequestWithBody(t, "POST", "/twirp/github.actions.results.api.v1.ArtifactService/FinalizeArtifact", toProtoJSON(&actions.FinalizeArtifactRequest{
Name: "artifactWithPotentialHarmfulBlockID",
Size: 1024,
Hash: wrapperspb.String("sha256:" + hex.EncodeToString(sha[:])),
WorkflowRunBackendId: "792",
WorkflowJobRunBackendId: "193",
})).
AddTokenAuth(token)
resp = MakeRequest(t, req, http.StatusOK)
var finalizeResp actions.FinalizeArtifactResponse
protojson.Unmarshal(resp.Body.Bytes(), &finalizeResp)
assert.True(t, finalizeResp.Ok)
}
func TestActionsArtifactV4UploadSingleFileWithChunksOutOfOrder(t *testing.T) {
defer tests.PrepareTestEnv(t)()
token, err := actions_service.CreateAuthorizationToken(48, 792, 193)
assert.NoError(t, err)
// acquire artifact upload url
req := NewRequestWithBody(t, "POST", "/twirp/github.actions.results.api.v1.ArtifactService/CreateArtifact", toProtoJSON(&actions.CreateArtifactRequest{
Version: 4,
Name: "artifactWithChunksOutOfOrder",
WorkflowRunBackendId: "792",
WorkflowJobRunBackendId: "193",
})).AddTokenAuth(token)
resp := MakeRequest(t, req, http.StatusOK)
var uploadResp actions.CreateArtifactResponse
protojson.Unmarshal(resp.Body.Bytes(), &uploadResp)
assert.True(t, uploadResp.Ok)
assert.Contains(t, uploadResp.SignedUploadUrl, "/twirp/github.actions.results.api.v1.ArtifactService/UploadArtifact")
// get upload urls
idx := strings.Index(uploadResp.SignedUploadUrl, "/twirp/")
block1URL := uploadResp.SignedUploadUrl[idx:] + "&comp=block&blockid=block1"
block2URL := uploadResp.SignedUploadUrl[idx:] + "&comp=block&blockid=block2"
blockListURL := uploadResp.SignedUploadUrl[idx:] + "&comp=blocklist"
// upload artifact chunks
bodyb := strings.Repeat("B", 1024)
req = NewRequestWithBody(t, "PUT", block2URL, strings.NewReader(bodyb))
MakeRequest(t, req, http.StatusCreated)
bodya := strings.Repeat("A", 1024)
req = NewRequestWithBody(t, "PUT", block1URL, strings.NewReader(bodya))
MakeRequest(t, req, http.StatusCreated)
// upload artifact blockList
blockList := &actions.BlockList{
Latest: []string{
"block1",
"block2",
},
}
rawBlockList, err := xml.Marshal(blockList)
assert.NoError(t, err)
req = NewRequestWithBody(t, "PUT", blockListURL, bytes.NewReader(rawBlockList))
MakeRequest(t, req, http.StatusCreated)
t.Logf("Create artifact confirm")
sha := sha256.Sum256([]byte(bodya + bodyb))
// confirm artifact upload
req = NewRequestWithBody(t, "POST", "/twirp/github.actions.results.api.v1.ArtifactService/FinalizeArtifact", toProtoJSON(&actions.FinalizeArtifactRequest{
Name: "artifactWithChunksOutOfOrder",
Size: 2048,
Hash: wrapperspb.String("sha256:" + hex.EncodeToString(sha[:])),
WorkflowRunBackendId: "792",
WorkflowJobRunBackendId: "193",
})).
AddTokenAuth(token)
resp = MakeRequest(t, req, http.StatusOK)
var finalizeResp actions.FinalizeArtifactResponse
protojson.Unmarshal(resp.Body.Bytes(), &finalizeResp)
assert.True(t, finalizeResp.Ok)
}
func TestActionsArtifactV4DownloadSingle(t *testing.T) {
defer tests.PrepareTestEnv(t)()

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@ -28,11 +28,11 @@ func testRenameBranch(t *testing.T, u *url.URL) {
// get branch setting page
session := loginUser(t, "user2")
req := NewRequest(t, "GET", "/user2/repo1/settings/branches")
req := NewRequest(t, "GET", "/user2/repo1/branches")
resp := session.MakeRequest(t, req, http.StatusOK)
htmlDoc := NewHTMLParser(t, resp.Body)
req = NewRequestWithValues(t, "POST", "/user2/repo1/settings/rename_branch", map[string]string{
req = NewRequestWithValues(t, "POST", "/user2/repo1/branches/rename", map[string]string{
"_csrf": htmlDoc.GetCSRF(),
"from": "master",
"to": "main",
@ -76,7 +76,7 @@ func testRenameBranch(t *testing.T, u *url.URL) {
assert.Equal(t, "branch2", branch2.Name)
// rename branch2 to branch1
req = NewRequestWithValues(t, "POST", "/user2/repo1/settings/rename_branch", map[string]string{
req = NewRequestWithValues(t, "POST", "/user2/repo1/branches/rename", map[string]string{
"_csrf": htmlDoc.GetCSRF(),
"from": "branch2",
"to": "branch1",
@ -103,7 +103,7 @@ func testRenameBranch(t *testing.T, u *url.URL) {
assert.True(t, branch1.IsDeleted) // virtual deletion
// rename branch2 to branch1 again
req = NewRequestWithValues(t, "POST", "/user2/repo1/settings/rename_branch", map[string]string{
req = NewRequestWithValues(t, "POST", "/user2/repo1/branches/rename", map[string]string{
"_csrf": htmlDoc.GetCSRF(),
"from": "branch2",
"to": "branch1",