Merge b56df63c86 into 880e0b7c82

Hello! After contributing for some time I am interested in taking a more
involved role as a maintainer. When time allows it, I plan to perform
code reviews, continue resolving/triaging issues, and engage with the
community to see if I can offer any useful insights. My current
interests are in backend work, but I plan to study the web frontend
architecture to see if I can contribute there as well.

Thanks for this awesome project. I hope I can both learn and contribute
to its continued success!

PR list:
https://github.com/go-gitea/gitea/pulls?q=is%3Apr+is%3Aclosed+author%3Akemzeb
Discord: kemzeb

MAINTAINERS

@@ -61,3 +61,4 @@ kerwin612 <kerwin612@qq.com> (@kerwin612)
 Gary Wang <git@blumia.net> (@BLumia)
 Tim-Niclas Oelschläger <zokki.softwareschmiede@gmail.com> (@zokkis)
 Yu Liu <1240335630@qq.com> (@HEREYUA)
+Kemal Zebari <kemalzebra@gmail.com> (@kemzeb)

cmd/hook.go

@@ -220,10 +220,7 @@ Gitea or set your environment appropriately.`, "")
 		}
 	}
 
-	supportProcReceive := false
-	if git.CheckGitVersionAtLeast("2.29") == nil {
-		supportProcReceive = true
-	}
+	supportProcReceive := git.DefaultFeatures().SupportProcReceive
 
 	for scanner.Scan() {
 		// TODO: support news feeds for wiki
@@ -341,6 +338,7 @@ Gitea or set your environment appropriately.`, "")
 	isWiki, _ := strconv.ParseBool(os.Getenv(repo_module.EnvRepoIsWiki))
 	repoName := os.Getenv(repo_module.EnvRepoName)
 	pusherID, _ := strconv.ParseInt(os.Getenv(repo_module.EnvPusherID), 10, 64)
+	prID, _ := strconv.ParseInt(os.Getenv(repo_module.EnvPRID), 10, 64)
 	pusherName := os.Getenv(repo_module.EnvPusherName)
 
 	hookOptions := private.HookOptions{
@@ -350,6 +348,8 @@ Gitea or set your environment appropriately.`, "")
 		GitObjectDirectory:              os.Getenv(private.GitObjectDirectory),
 		GitQuarantinePath:               os.Getenv(private.GitQuarantinePath),
 		GitPushOptions:                  pushOptions(),
+		PullRequestID:                   prID,
+		PushTrigger:                     repo_module.PushTrigger(os.Getenv(repo_module.EnvPushTrigger)),
 	}
 	oldCommitIDs := make([]string, hookBatchSize)
 	newCommitIDs := make([]string, hookBatchSize)
@@ -497,7 +497,7 @@ Gitea or set your environment appropriately.`, "")
 		return nil
 	}
 
-	if git.CheckGitVersionAtLeast("2.29") != nil {
+	if !git.DefaultFeatures().SupportProcReceive {
 		return fail(ctx, "No proc-receive support", "current git version doesn't support proc-receive.")
 	}
 

cmd/migrate_storage.go

@@ -34,7 +34,7 @@ var CmdMigrateStorage = &cli.Command{
 			Name:    "type",
 			Aliases: []string{"t"},
 			Value:   "",
-			Usage:   "Type of stored files to copy.  Allowed types: 'attachments', 'lfs', 'avatars', 'repo-avatars', 'repo-archivers', 'packages', 'actions-log'",
+			Usage:   "Type of stored files to copy.  Allowed types: 'attachments', 'lfs', 'avatars', 'repo-avatars', 'repo-archivers', 'packages', 'actions-log', 'actions-artifacts",
 		},
 		&cli.StringFlag{
 			Name:    "storage",
@@ -160,6 +160,13 @@ func migrateActionsLog(ctx context.Context, dstStorage storage.ObjectStorage) er
 	})
 }
 
+func migrateActionsArtifacts(ctx context.Context, dstStorage storage.ObjectStorage) error {
+	return db.Iterate(ctx, nil, func(ctx context.Context, artifact *actions_model.ActionArtifact) error {
+		_, err := storage.Copy(dstStorage, artifact.ArtifactPath, storage.ActionsArtifacts, artifact.ArtifactPath)
+		return err
+	})
+}
+
 func runMigrateStorage(ctx *cli.Context) error {
 	stdCtx, cancel := installSignals()
 	defer cancel()
@@ -223,13 +230,14 @@ func runMigrateStorage(ctx *cli.Context) error {
 	}
 
 	migratedMethods := map[string]func(context.Context, storage.ObjectStorage) error{
-		"attachments":    migrateAttachments,
-		"lfs":            migrateLFS,
-		"avatars":        migrateAvatars,
-		"repo-avatars":   migrateRepoAvatars,
-		"repo-archivers": migrateRepoArchivers,
-		"packages":       migratePackages,
-		"actions-log":    migrateActionsLog,
+		"attachments":       migrateAttachments,
+		"lfs":               migrateLFS,
+		"avatars":           migrateAvatars,
+		"repo-avatars":      migrateRepoAvatars,
+		"repo-archivers":    migrateRepoArchivers,
+		"packages":          migratePackages,
+		"actions-log":       migrateActionsLog,
+		"actions-artifacts": migrateActionsArtifacts,
 	}
 
 	tp := strings.ToLower(ctx.String("type"))

cmd/serv.go

@@ -178,7 +178,7 @@ func runServ(c *cli.Context) error {
 	}
 
 	if len(words) < 2 {
-		if git.CheckGitVersionAtLeast("2.29") == nil {
+		if git.DefaultFeatures().SupportProcReceive {
 			// for AGit Flow
 			if cmd == "ssh_info" {
 				fmt.Print(`{"type":"gitea","version":1}`)

models/activities/action.go

@@ -142,18 +142,18 @@ type Action struct {
 	ID          int64 `xorm:"pk autoincr"`
 	UserID      int64 `xorm:"INDEX"` // Receiver user id.
 	OpType      ActionType
-	ActUserID   int64            // Action user id.
-	ActUser     *user_model.User `xorm:"-"`
-	RepoID      int64
+	ActUserID   int64                  // Action user id.
+	ActUser     *user_model.User       `xorm:"-"`
+	RepoID      int64                  `xorm:"INDEX"`
 	Repo        *repo_model.Repository `xorm:"-"`
 	CommentID   int64                  `xorm:"INDEX"`
 	Comment     *issues_model.Comment  `xorm:"-"`
 	Issue       *issues_model.Issue    `xorm:"-"` // get the issue id from content
-	IsDeleted   bool                   `xorm:"NOT NULL DEFAULT false"`
+	IsDeleted   bool                   `xorm:"INDEX NOT NULL DEFAULT false"`
 	RefName     string
 	IsPrivate   bool               `xorm:"NOT NULL DEFAULT false"`
 	Content     string             `xorm:"TEXT"`
-	CreatedUnix timeutil.TimeStamp `xorm:"created"`
+	CreatedUnix timeutil.TimeStamp `xorm:"INDEX created"`
 }
 
 func init() {
@@ -168,10 +168,13 @@ func (a *Action) TableIndices() []*schemas.Index {
 	actUserIndex := schemas.NewIndex("au_r_c_u_d", schemas.IndexType)
 	actUserIndex.AddColumn("act_user_id", "repo_id", "created_unix", "user_id", "is_deleted")
 
+	actDashboardIndex := schemas.NewIndex("r_c_u_d", schemas.IndexType)
+	actDashboardIndex.AddColumn("repo_id", "created_unix", "user_id", "is_deleted")
+
 	cudIndex := schemas.NewIndex("c_u_d", schemas.IndexType)
 	cudIndex.AddColumn("created_unix", "user_id", "is_deleted")
 
-	indices := []*schemas.Index{actUserIndex, repoIndex, cudIndex}
+	indices := []*schemas.Index{actUserIndex, repoIndex, actDashboardIndex, cudIndex}
 
 	return indices
 }

models/repo/avatar.go

@@ -9,10 +9,10 @@ import (
 	"image/png"
 	"io"
 	"net/url"
-	"strings"
 
 	"code.gitea.io/gitea/models/db"
 	"code.gitea.io/gitea/modules/avatar"
+	"code.gitea.io/gitea/modules/httplib"
 	"code.gitea.io/gitea/modules/log"
 	"code.gitea.io/gitea/modules/setting"
 	"code.gitea.io/gitea/modules/storage"
@@ -84,13 +84,7 @@ func (repo *Repository) relAvatarLink(ctx context.Context) string {
 	return setting.AppSubURL + "/repo-avatars/" + url.PathEscape(repo.Avatar)
 }
 
-// AvatarLink returns a link to the repository's avatar.
+// AvatarLink returns the full avatar url with http host. TODO: refactor it to a relative URL, but it is still used in API response at the moment
 func (repo *Repository) AvatarLink(ctx context.Context) string {
-	link := repo.relAvatarLink(ctx)
-	// we only prepend our AppURL to our known (relative, internal) avatar link to get an absolute URL
-	if strings.HasPrefix(link, "/") && !strings.HasPrefix(link, "//") {
-		return setting.AppURL + strings.TrimPrefix(link, setting.AppSubURL)[1:]
-	}
-	// otherwise, return the link as it is
-	return link
+	return httplib.MakeAbsoluteURL(ctx, repo.relAvatarLink(ctx))
 }

models/repo/search.go

@@ -8,14 +8,14 @@ import "code.gitea.io/gitea/models/db"
 // SearchOrderByMap represents all possible search order
 var SearchOrderByMap = map[string]map[string]db.SearchOrderBy{
 	"asc": {
-		"alpha":   db.SearchOrderByAlphabetically,
+		"alpha":   "owner_name ASC, name ASC",
 		"created": db.SearchOrderByOldest,
 		"updated": db.SearchOrderByLeastUpdated,
 		"size":    db.SearchOrderBySize,
 		"id":      db.SearchOrderByID,
 	},
 	"desc": {
-		"alpha":   db.SearchOrderByAlphabeticallyReverse,
+		"alpha":   "owner_name DESC, name DESC",
 		"created": db.SearchOrderByNewest,
 		"updated": db.SearchOrderByRecentUpdated,
 		"size":    db.SearchOrderBySizeReverse,

models/user/avatar.go

@@ -9,11 +9,11 @@ import (
 	"fmt"
 	"image/png"
 	"io"
-	"strings"
 
 	"code.gitea.io/gitea/models/avatars"
 	"code.gitea.io/gitea/models/db"
 	"code.gitea.io/gitea/modules/avatar"
+	"code.gitea.io/gitea/modules/httplib"
 	"code.gitea.io/gitea/modules/log"
 	"code.gitea.io/gitea/modules/setting"
 	"code.gitea.io/gitea/modules/storage"
@@ -89,13 +89,9 @@ func (u *User) AvatarLinkWithSize(ctx context.Context, size int) string {
 	return avatars.GenerateEmailAvatarFastLink(ctx, u.AvatarEmail, size)
 }
 
-// AvatarLink returns the full avatar link with http host
+// AvatarLink returns the full avatar url with http host. TODO: refactor it to a relative URL, but it is still used in API response at the moment
 func (u *User) AvatarLink(ctx context.Context) string {
-	link := u.AvatarLinkWithSize(ctx, 0)
-	if !strings.HasPrefix(link, "//") && !strings.Contains(link, "://") {
-		return setting.AppURL + strings.TrimPrefix(link, setting.AppSubURL+"/")
-	}
-	return link
+	return httplib.MakeAbsoluteURL(ctx, u.AvatarLinkWithSize(ctx, 0))
 }
 
 // IsUploadAvatarChanged returns true if the current user's avatar would be changed with the provided data

modules/git/blame.go

@@ -132,7 +132,7 @@ func (r *BlameReader) Close() error {
 // CreateBlameReader creates reader for given repository, commit and file
 func CreateBlameReader(ctx context.Context, objectFormat ObjectFormat, repoPath string, commit *Commit, file string, bypassBlameIgnore bool) (*BlameReader, error) {
 	var ignoreRevsFile *string
-	if CheckGitVersionAtLeast("2.23") == nil && !bypassBlameIgnore {
+	if DefaultFeatures().CheckVersionAtLeast("2.23") && !bypassBlameIgnore {
 		ignoreRevsFile = tryCreateBlameIgnoreRevsFile(commit)
 	}
 

modules/git/commit.go

@@ -423,7 +423,7 @@ func (c *Commit) GetSubModule(entryname string) (*SubModule, error) {
 // GetBranchName gets the closest branch name (as returned by 'git name-rev --name-only')
 func (c *Commit) GetBranchName() (string, error) {
 	cmd := NewCommand(c.repo.Ctx, "name-rev")
-	if CheckGitVersionAtLeast("2.13.0") == nil {
+	if DefaultFeatures().CheckVersionAtLeast("2.13.0") {
 		cmd.AddArguments("--exclude", "refs/tags/*")
 	}
 	cmd.AddArguments("--name-only", "--no-undefined").AddDynamicArguments(c.ID.String())

modules/git/git.go

@@ -22,42 +22,63 @@ import (
 	"github.com/hashicorp/go-version"
 )
 
-// RequiredVersion is the minimum Git version required
-const RequiredVersion = "2.0.0"
+const RequiredVersion = "2.0.0" // the minimum Git version required
+
+type Features struct {
+	gitVersion *version.Version
+
+	UsingGogit             bool
+	SupportProcReceive     bool           // >= 2.29
+	SupportHashSha256      bool           // >= 2.42, SHA-256 repositories no longer an ‘experimental curiosity’
+	SupportedObjectFormats []ObjectFormat // sha1, sha256
+}
 
 var (
-	// GitExecutable is the command name of git
-	// Could be updated to an absolute path while initialization
-	GitExecutable = "git"
-
-	// DefaultContext is the default context to run git commands in, must be initialized by git.InitXxx
-	DefaultContext context.Context
-
-	DefaultFeatures struct {
-		GitVersion *version.Version
-
-		SupportProcReceive bool // >= 2.29
-		SupportHashSha256  bool // >= 2.42, SHA-256 repositories no longer an ‘experimental curiosity’
-	}
+	GitExecutable   = "git"         // the command name of git, will be updated to an absolute path during initialization
+	DefaultContext  context.Context // the default context to run git commands in, must be initialized by git.InitXxx
+	defaultFeatures *Features
 )
 
-// loadGitVersion tries to get the current git version and stores it into a global variable
-func loadGitVersion() error {
-	// doesn't need RWMutex because it's executed by Init()
-	if DefaultFeatures.GitVersion != nil {
-		return nil
-	}
+func (f *Features) CheckVersionAtLeast(atLeast string) bool {
+	return f.gitVersion.Compare(version.Must(version.NewVersion(atLeast))) >= 0
+}
 
+// VersionInfo returns git version information
+func (f *Features) VersionInfo() string {
+	return f.gitVersion.Original()
+}
+
+func DefaultFeatures() *Features {
+	if defaultFeatures == nil {
+		if !setting.IsProd || setting.IsInTesting {
+			log.Warn("git.DefaultFeatures is called before git.InitXxx, initializing with default values")
+		}
+		if err := InitSimple(context.Background()); err != nil {
+			log.Fatal("git.InitSimple failed: %v", err)
+		}
+	}
+	return defaultFeatures
+}
+
+func loadGitVersionFeatures() (*Features, error) {
 	stdout, _, runErr := NewCommand(DefaultContext, "version").RunStdString(nil)
 	if runErr != nil {
-		return runErr
+		return nil, runErr
 	}
 
 	ver, err := parseGitVersionLine(strings.TrimSpace(stdout))
-	if err == nil {
-		DefaultFeatures.GitVersion = ver
+	if err != nil {
+		return nil, err
 	}
-	return err
+
+	features := &Features{gitVersion: ver, UsingGogit: isGogit}
+	features.SupportProcReceive = features.CheckVersionAtLeast("2.29")
+	features.SupportHashSha256 = features.CheckVersionAtLeast("2.42") && !isGogit
+	features.SupportedObjectFormats = []ObjectFormat{Sha1ObjectFormat}
+	if features.SupportHashSha256 {
+		features.SupportedObjectFormats = append(features.SupportedObjectFormats, Sha256ObjectFormat)
+	}
+	return features, nil
 }
 
 func parseGitVersionLine(s string) (*version.Version, error) {
@@ -85,56 +106,24 @@ func SetExecutablePath(path string) error {
 		return fmt.Errorf("git not found: %w", err)
 	}
 	GitExecutable = absPath
+	return nil
+}
 
-	if err = loadGitVersion(); err != nil {
-		return fmt.Errorf("unable to load git version: %w", err)
-	}
-
-	versionRequired, err := version.NewVersion(RequiredVersion)
-	if err != nil {
-		return err
-	}
-
-	if DefaultFeatures.GitVersion.LessThan(versionRequired) {
+func ensureGitVersion() error {
+	if !DefaultFeatures().CheckVersionAtLeast(RequiredVersion) {
 		moreHint := "get git: https://git-scm.com/download/"
 		if runtime.GOOS == "linux" {
 			// there are a lot of CentOS/RHEL users using old git, so we add a special hint for them
-			if _, err = os.Stat("/etc/redhat-release"); err == nil {
+			if _, err := os.Stat("/etc/redhat-release"); err == nil {
 				// ius.io is the recommended official(git-scm.com) method to install git
 				moreHint = "get git: https://git-scm.com/download/linux and https://ius.io"
 			}
 		}
-		return fmt.Errorf("installed git version %q is not supported, Gitea requires git version >= %q, %s", DefaultFeatures.GitVersion.Original(), RequiredVersion, moreHint)
+		return fmt.Errorf("installed git version %q is not supported, Gitea requires git version >= %q, %s", DefaultFeatures().gitVersion.Original(), RequiredVersion, moreHint)
 	}
 
-	if err = checkGitVersionCompatibility(DefaultFeatures.GitVersion); err != nil {
-		return fmt.Errorf("installed git version %s has a known compatibility issue with Gitea: %w, please upgrade (or downgrade) git", DefaultFeatures.GitVersion.String(), err)
-	}
-	return nil
-}
-
-// VersionInfo returns git version information
-func VersionInfo() string {
-	if DefaultFeatures.GitVersion == nil {
-		return "(git not found)"
-	}
-	format := "%s"
-	args := []any{DefaultFeatures.GitVersion.Original()}
-	// Since git wire protocol has been released from git v2.18
-	if setting.Git.EnableAutoGitWireProtocol && CheckGitVersionAtLeast("2.18") == nil {
-		format += ", Wire Protocol %s Enabled"
-		args = append(args, "Version 2") // for focus color
-	}
-
-	return fmt.Sprintf(format, args...)
-}
-
-func checkInit() error {
-	if setting.Git.HomePath == "" {
-		return errors.New("unable to init Git's HomeDir, incorrect initialization of the setting and git modules")
-	}
-	if DefaultContext != nil {
-		log.Warn("git module has been initialized already, duplicate init may work but it's better to fix it")
+	if err := checkGitVersionCompatibility(DefaultFeatures().gitVersion); err != nil {
+		return fmt.Errorf("installed git version %s has a known compatibility issue with Gitea: %w, please upgrade (or downgrade) git", DefaultFeatures().gitVersion.String(), err)
 	}
 	return nil
 }
@@ -154,8 +143,12 @@ func HomeDir() string {
 // InitSimple initializes git module with a very simple step, no config changes, no global command arguments.
 // This method doesn't change anything to filesystem. At the moment, it is only used by some Gitea sub-commands.
 func InitSimple(ctx context.Context) error {
-	if err := checkInit(); err != nil {
-		return err
+	if setting.Git.HomePath == "" {
+		return errors.New("unable to init Git's HomeDir, incorrect initialization of the setting and git modules")
+	}
+
+	if DefaultContext != nil && (!setting.IsProd || setting.IsInTesting) {
+		log.Warn("git module has been initialized already, duplicate init may work but it's better to fix it")
 	}
 
 	DefaultContext = ctx
@@ -165,7 +158,24 @@ func InitSimple(ctx context.Context) error {
 		defaultCommandExecutionTimeout = time.Duration(setting.Git.Timeout.Default) * time.Second
 	}
 
-	return SetExecutablePath(setting.Git.Path)
+	if err := SetExecutablePath(setting.Git.Path); err != nil {
+		return err
+	}
+
+	var err error
+	defaultFeatures, err = loadGitVersionFeatures()
+	if err != nil {
+		return err
+	}
+	if err = ensureGitVersion(); err != nil {
+		return err
+	}
+
+	// when git works with gnupg (commit signing), there should be a stable home for gnupg commands
+	if _, ok := os.LookupEnv("GNUPGHOME"); !ok {
+		_ = os.Setenv("GNUPGHOME", filepath.Join(HomeDir(), ".gnupg"))
+	}
+	return nil
 }
 
 // InitFull initializes git module with version check and change global variables, sync gitconfig.
@@ -175,30 +185,18 @@ func InitFull(ctx context.Context) (err error) {
 		return err
 	}
 
-	// when git works with gnupg (commit signing), there should be a stable home for gnupg commands
-	if _, ok := os.LookupEnv("GNUPGHOME"); !ok {
-		_ = os.Setenv("GNUPGHOME", filepath.Join(HomeDir(), ".gnupg"))
-	}
-
 	// Since git wire protocol has been released from git v2.18
-	if setting.Git.EnableAutoGitWireProtocol && CheckGitVersionAtLeast("2.18") == nil {
+	if setting.Git.EnableAutoGitWireProtocol && DefaultFeatures().CheckVersionAtLeast("2.18") {
 		globalCommandArgs = append(globalCommandArgs, "-c", "protocol.version=2")
 	}
 
 	// Explicitly disable credential helper, otherwise Git credentials might leak
-	if CheckGitVersionAtLeast("2.9") == nil {
+	if DefaultFeatures().CheckVersionAtLeast("2.9") {
 		globalCommandArgs = append(globalCommandArgs, "-c", "credential.helper=")
 	}
-	DefaultFeatures.SupportProcReceive = CheckGitVersionAtLeast("2.29") == nil
-	DefaultFeatures.SupportHashSha256 = CheckGitVersionAtLeast("2.42") == nil && !isGogit
-	if DefaultFeatures.SupportHashSha256 {
-		SupportedObjectFormats = append(SupportedObjectFormats, Sha256ObjectFormat)
-	} else {
-		log.Warn("sha256 hash support is disabled - requires Git >= 2.42. Gogit is currently unsupported")
-	}
 
 	if setting.LFS.StartServer {
-		if CheckGitVersionAtLeast("2.1.2") != nil {
+		if !DefaultFeatures().CheckVersionAtLeast("2.1.2") {
 			return errors.New("LFS server support requires Git >= 2.1.2")
 		}
 		globalCommandArgs = append(globalCommandArgs, "-c", "filter.lfs.required=", "-c", "filter.lfs.smudge=", "-c", "filter.lfs.clean=")
@@ -238,13 +236,13 @@ func syncGitConfig() (err error) {
 		return err
 	}
 
-	if CheckGitVersionAtLeast("2.10") == nil {
+	if DefaultFeatures().CheckVersionAtLeast("2.10") {
 		if err := configSet("receive.advertisePushOptions", "true"); err != nil {
 			return err
 		}
 	}
 
-	if CheckGitVersionAtLeast("2.18") == nil {
+	if DefaultFeatures().CheckVersionAtLeast("2.18") {
 		if err := configSet("core.commitGraph", "true"); err != nil {
 			return err
 		}
@@ -256,7 +254,7 @@ func syncGitConfig() (err error) {
 		}
 	}
 
-	if DefaultFeatures.SupportProcReceive {
+	if DefaultFeatures().SupportProcReceive {
 		// set support for AGit flow
 		if err := configAddNonExist("receive.procReceiveRefs", "refs/for"); err != nil {
 			return err
@@ -294,7 +292,7 @@ func syncGitConfig() (err error) {
 	}
 
 	// By default partial clones are disabled, enable them from git v2.22
-	if !setting.Git.DisablePartialClone && CheckGitVersionAtLeast("2.22") == nil {
+	if !setting.Git.DisablePartialClone && DefaultFeatures().CheckVersionAtLeast("2.22") {
 		if err = configSet("uploadpack.allowfilter", "true"); err != nil {
 			return err
 		}
@@ -309,21 +307,6 @@ func syncGitConfig() (err error) {
 	return err
 }
 
-// CheckGitVersionAtLeast check git version is at least the constraint version
-func CheckGitVersionAtLeast(atLeast string) error {
-	if DefaultFeatures.GitVersion == nil {
-		panic("git module is not initialized") // it shouldn't happen
-	}
-	atLeastVersion, err := version.NewVersion(atLeast)
-	if err != nil {
-		return err
-	}
-	if DefaultFeatures.GitVersion.Compare(atLeastVersion) < 0 {
-		return fmt.Errorf("installed git binary version %s is not at least %s", DefaultFeatures.GitVersion.Original(), atLeast)
-	}
-	return nil
-}
-
 func checkGitVersionCompatibility(gitVer *version.Version) error {
 	badVersions := []struct {
 		Version *version.Version

modules/git/object_format.go

@@ -120,12 +120,8 @@ var (
 	Sha256ObjectFormat ObjectFormat = Sha256ObjectFormatImpl{}
 )
 
-var SupportedObjectFormats = []ObjectFormat{
-	Sha1ObjectFormat,
-}
-
 func ObjectFormatFromName(name string) ObjectFormat {
-	for _, objectFormat := range SupportedObjectFormats {
+	for _, objectFormat := range DefaultFeatures().SupportedObjectFormats {
 		if name == objectFormat.Name() {
 			return objectFormat
 		}

modules/git/object_id.go

@@ -54,7 +54,7 @@ func (*Sha256Hash) Type() ObjectFormat { return Sha256ObjectFormat }
 
 func NewIDFromString(hexHash string) (ObjectID, error) {
 	var theObjectFormat ObjectFormat
-	for _, objectFormat := range SupportedObjectFormats {
+	for _, objectFormat := range DefaultFeatures().SupportedObjectFormats {
 		if len(hexHash) == objectFormat.FullLength() {
 			theObjectFormat = objectFormat
 			break

modules/git/remote.go

@@ -12,7 +12,7 @@ import (
 // GetRemoteAddress returns remote url of git repository in the repoPath with special remote name
 func GetRemoteAddress(ctx context.Context, repoPath, remoteName string) (string, error) {
 	var cmd *Command
-	if CheckGitVersionAtLeast("2.7") == nil {
+	if DefaultFeatures().CheckVersionAtLeast("2.7") {
 		cmd = NewCommand(ctx, "remote", "get-url").AddDynamicArguments(remoteName)
 	} else {
 		cmd = NewCommand(ctx, "config", "--get").AddDynamicArguments("remote." + remoteName + ".url")

modules/git/repo.go

@@ -7,7 +7,6 @@ package git
 import (
 	"bytes"
 	"context"
-	"errors"
 	"fmt"
 	"io"
 	"net/url"
@@ -63,32 +62,6 @@ func IsRepoURLAccessible(ctx context.Context, url string) bool {
 	return err == nil
 }
 
-// GetObjectFormatOfRepo returns the hash type of repository at a given path
-func GetObjectFormatOfRepo(ctx context.Context, repoPath string) (ObjectFormat, error) {
-	var stdout, stderr strings.Builder
-
-	err := NewCommand(ctx, "hash-object", "--stdin").Run(&RunOpts{
-		Dir:    repoPath,
-		Stdout: &stdout,
-		Stderr: &stderr,
-		Stdin:  &strings.Reader{},
-	})
-	if err != nil {
-		return nil, err
-	}
-
-	if stderr.Len() > 0 {
-		return nil, errors.New(stderr.String())
-	}
-
-	h, err := NewIDFromString(strings.TrimRight(stdout.String(), "\n"))
-	if err != nil {
-		return nil, err
-	}
-
-	return h.Type(), nil
-}
-
 // InitRepository initializes a new Git repository.
 func InitRepository(ctx context.Context, repoPath string, bare bool, objectFormatName string) error {
 	err := os.MkdirAll(repoPath, os.ModePerm)
@@ -101,7 +74,7 @@ func InitRepository(ctx context.Context, repoPath string, bare bool, objectForma
 	if !IsValidObjectFormat(objectFormatName) {
 		return fmt.Errorf("invalid object format: %s", objectFormatName)
 	}
-	if DefaultFeatures.SupportHashSha256 {
+	if DefaultFeatures().SupportHashSha256 {
 		cmd.AddOptionValues("--object-format", objectFormatName)
 	}
 

modules/git/repo_base.go

@@ -1,6 +0,0 @@
-// Copyright 2021 The Gitea Authors. All rights reserved.
-// SPDX-License-Identifier: MIT
-
-package git
-
-var isGogit bool

modules/git/repo_base_gogit.go

@@ -22,9 +22,7 @@ import (
 	"github.com/go-git/go-git/v5/storage/filesystem"
 )
 
-func init() {
-	isGogit = true
-}
+const isGogit = true
 
 // Repository represents a Git repository.
 type Repository struct {

modules/git/repo_base_nogogit.go

@@ -15,9 +15,7 @@ import (
 	"code.gitea.io/gitea/modules/util"
 )
 
-func init() {
-	isGogit = false
-}
+const isGogit = false
 
 // Repository represents a Git repository.
 type Repository struct {

modules/git/repo_commit.go

@@ -438,7 +438,7 @@ func (repo *Repository) getCommitsBeforeLimit(id ObjectID, num int) ([]*Commit,
 }
 
 func (repo *Repository) getBranches(commit *Commit, limit int) ([]string, error) {
-	if CheckGitVersionAtLeast("2.7.0") == nil {
+	if DefaultFeatures().CheckVersionAtLeast("2.7.0") {
 		stdout, _, err := NewCommand(repo.Ctx, "for-each-ref", "--format=%(refname:strip=2)").
 			AddOptionFormat("--count=%d", limit).
 			AddOptionValues("--contains", commit.ID.String(), BranchPrefix).

modules/git/repo_commitgraph.go

@@ -11,7 +11,7 @@ import (
 // WriteCommitGraph write commit graph to speed up repo access
 // this requires git v2.18 to be installed
 func WriteCommitGraph(ctx context.Context, repoPath string) error {
-	if CheckGitVersionAtLeast("2.18") == nil {
+	if DefaultFeatures().CheckVersionAtLeast("2.18") {
 		if _, _, err := NewCommand(ctx, "commit-graph", "write").RunStdString(&RunOpts{Dir: repoPath}); err != nil {
 			return fmt.Errorf("unable to write commit-graph for '%s' : %w", repoPath, err)
 		}

modules/httplib/url.go

@@ -4,6 +4,8 @@
 package httplib
 
 import (
+	"context"
+	"net/http"
 	"net/url"
 	"strings"
 
@@ -11,6 +13,10 @@ import (
 	"code.gitea.io/gitea/modules/util"
 )
 
+type RequestContextKeyStruct struct{}
+
+var RequestContextKey = RequestContextKeyStruct{}
+
 func urlIsRelative(s string, u *url.URL) bool {
 	// Unfortunately browsers consider a redirect Location with preceding "//", "\\", "/\" and "\/" as meaning redirect to "http(s)://REST_OF_PATH"
 	// Therefore we should ignore these redirect locations to prevent open redirects
@@ -26,7 +32,56 @@ func IsRelativeURL(s string) bool {
 	return err == nil && urlIsRelative(s, u)
 }
 
-func IsCurrentGiteaSiteURL(s string) bool {
+func guessRequestScheme(req *http.Request, def string) string {
+	// https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/X-Forwarded-Proto
+	if s := req.Header.Get("X-Forwarded-Proto"); s != "" {
+		return s
+	}
+	if s := req.Header.Get("X-Forwarded-Protocol"); s != "" {
+		return s
+	}
+	if s := req.Header.Get("X-Url-Scheme"); s != "" {
+		return s
+	}
+	if s := req.Header.Get("Front-End-Https"); s != "" {
+		return util.Iif(s == "on", "https", "http")
+	}
+	if s := req.Header.Get("X-Forwarded-Ssl"); s != "" {
+		return util.Iif(s == "on", "https", "http")
+	}
+	return def
+}
+
+func guessForwardedHost(req *http.Request) string {
+	// https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/X-Forwarded-Host
+	return req.Header.Get("X-Forwarded-Host")
+}
+
+// GuessCurrentAppURL tries to guess the current full URL by http headers. It always has a '/' suffix, exactly the same as setting.AppURL
+func GuessCurrentAppURL(ctx context.Context) string {
+	req, ok := ctx.Value(RequestContextKey).(*http.Request)
+	if !ok {
+		return setting.AppURL
+	}
+	if host := guessForwardedHost(req); host != "" {
+		// if it is behind a reverse proxy, use "https" as default scheme in case the site admin forgets to set the correct forwarded-protocol headers
+		return guessRequestScheme(req, "https") + "://" + host + setting.AppSubURL + "/"
+	} else if req.Host != "" {
+		// if it is not behind a reverse proxy, use the scheme from config options, meanwhile use "https" as much as possible
+		defaultScheme := util.Iif(setting.Protocol == "http", "http", "https")
+		return guessRequestScheme(req, defaultScheme) + "://" + req.Host + setting.AppSubURL + "/"
+	}
+	return setting.AppURL
+}
+
+func MakeAbsoluteURL(ctx context.Context, s string) string {
+	if IsRelativeURL(s) {
+		return GuessCurrentAppURL(ctx) + strings.TrimPrefix(s, "/")
+	}
+	return s
+}
+
+func IsCurrentGiteaSiteURL(ctx context.Context, s string) bool {
 	u, err := url.Parse(s)
 	if err != nil {
 		return false
@@ -45,5 +100,6 @@ func IsCurrentGiteaSiteURL(s string) bool {
 	if u.Path == "" {
 		u.Path = "/"
 	}
-	return strings.HasPrefix(strings.ToLower(u.String()), strings.ToLower(setting.AppURL))
+	urlLower := strings.ToLower(u.String())
+	return strings.HasPrefix(urlLower, strings.ToLower(setting.AppURL)) || strings.HasPrefix(urlLower, strings.ToLower(GuessCurrentAppURL(ctx)))
 }

modules/httplib/url_test.go

@@ -4,6 +4,8 @@
 package httplib
 
 import (
+	"context"
+	"net/http"
 	"testing"
 
 	"code.gitea.io/gitea/modules/setting"
@@ -37,9 +39,44 @@ func TestIsRelativeURL(t *testing.T) {
 	}
 }
 
+func TestMakeAbsoluteURL(t *testing.T) {
+	defer test.MockVariableValue(&setting.Protocol, "http")()
+	defer test.MockVariableValue(&setting.AppURL, "http://the-host/sub/")()
+	defer test.MockVariableValue(&setting.AppSubURL, "/sub")()
+
+	ctx := context.Background()
+	assert.Equal(t, "http://the-host/sub/", MakeAbsoluteURL(ctx, ""))
+	assert.Equal(t, "http://the-host/sub/foo", MakeAbsoluteURL(ctx, "foo"))
+	assert.Equal(t, "http://the-host/sub/foo", MakeAbsoluteURL(ctx, "/foo"))
+	assert.Equal(t, "http://other/foo", MakeAbsoluteURL(ctx, "http://other/foo"))
+
+	ctx = context.WithValue(ctx, RequestContextKey, &http.Request{
+		Host: "user-host",
+	})
+	assert.Equal(t, "http://user-host/sub/foo", MakeAbsoluteURL(ctx, "/foo"))
+
+	ctx = context.WithValue(ctx, RequestContextKey, &http.Request{
+		Host: "user-host",
+		Header: map[string][]string{
+			"X-Forwarded-Host": {"forwarded-host"},
+		},
+	})
+	assert.Equal(t, "https://forwarded-host/sub/foo", MakeAbsoluteURL(ctx, "/foo"))
+
+	ctx = context.WithValue(ctx, RequestContextKey, &http.Request{
+		Host: "user-host",
+		Header: map[string][]string{
+			"X-Forwarded-Host":  {"forwarded-host"},
+			"X-Forwarded-Proto": {"https"},
+		},
+	})
+	assert.Equal(t, "https://forwarded-host/sub/foo", MakeAbsoluteURL(ctx, "/foo"))
+}
+
 func TestIsCurrentGiteaSiteURL(t *testing.T) {
 	defer test.MockVariableValue(&setting.AppURL, "http://localhost:3000/sub/")()
 	defer test.MockVariableValue(&setting.AppSubURL, "/sub")()
+	ctx := context.Background()
 	good := []string{
 		"?key=val",
 		"/sub",
@@ -50,7 +87,7 @@ func TestIsCurrentGiteaSiteURL(t *testing.T) {
 		"http://localhost:3000/sub/",
 	}
 	for _, s := range good {
-		assert.True(t, IsCurrentGiteaSiteURL(s), "good = %q", s)
+		assert.True(t, IsCurrentGiteaSiteURL(ctx, s), "good = %q", s)
 	}
 	bad := []string{
 		".",
@@ -64,13 +101,23 @@ func TestIsCurrentGiteaSiteURL(t *testing.T) {
 		"http://other/",
 	}
 	for _, s := range bad {
-		assert.False(t, IsCurrentGiteaSiteURL(s), "bad = %q", s)
+		assert.False(t, IsCurrentGiteaSiteURL(ctx, s), "bad = %q", s)
 	}
 
 	setting.AppURL = "http://localhost:3000/"
 	setting.AppSubURL = ""
-	assert.False(t, IsCurrentGiteaSiteURL("//"))
-	assert.False(t, IsCurrentGiteaSiteURL("\\\\"))
-	assert.False(t, IsCurrentGiteaSiteURL("http://localhost"))
-	assert.True(t, IsCurrentGiteaSiteURL("http://localhost:3000?key=val"))
+	assert.False(t, IsCurrentGiteaSiteURL(ctx, "//"))
+	assert.False(t, IsCurrentGiteaSiteURL(ctx, "\\\\"))
+	assert.False(t, IsCurrentGiteaSiteURL(ctx, "http://localhost"))
+	assert.True(t, IsCurrentGiteaSiteURL(ctx, "http://localhost:3000?key=val"))
+
+	ctx = context.WithValue(ctx, RequestContextKey, &http.Request{
+		Host: "user-host",
+		Header: map[string][]string{
+			"X-Forwarded-Host":  {"forwarded-host"},
+			"X-Forwarded-Proto": {"https"},
+		},
+	})
+	assert.True(t, IsCurrentGiteaSiteURL(ctx, "http://localhost:3000"))
+	assert.True(t, IsCurrentGiteaSiteURL(ctx, "https://forwarded-host"))
 }

modules/lfs/pointer_scanner_nogogit.go

@@ -41,7 +41,7 @@ func SearchPointerBlobs(ctx context.Context, repo *git.Repository, pointerChan c
 	go pipeline.BlobsLessThan1024FromCatFileBatchCheck(catFileCheckReader, shasToBatchWriter, &wg)
 
 	// 1. Run batch-check on all objects in the repository
-	if git.CheckGitVersionAtLeast("2.6.0") != nil {
+	if !git.DefaultFeatures().CheckVersionAtLeast("2.6.0") {
 		revListReader, revListWriter := io.Pipe()
 		shasToCheckReader, shasToCheckWriter := io.Pipe()
 		wg.Add(2)

modules/markup/html_codepreview.go

@@ -42,7 +42,7 @@ func renderCodeBlock(ctx *RenderContext, node *html.Node) (urlPosStart, urlPosSt
 		CommitID:  node.Data[m[6]:m[7]],
 		FilePath:  node.Data[m[8]:m[9]],
 	}
-	if !httplib.IsCurrentGiteaSiteURL(opts.FullURL) {
+	if !httplib.IsCurrentGiteaSiteURL(ctx.Ctx, opts.FullURL) {
 		return 0, 0, "", nil
 	}
 	u, err := url.Parse(opts.FilePath)

modules/private/hook.go

@@ -12,6 +12,7 @@ import (
 
 	"code.gitea.io/gitea/modules/git"
 	"code.gitea.io/gitea/modules/optional"
+	"code.gitea.io/gitea/modules/repository"
 	"code.gitea.io/gitea/modules/setting"
 )
 
@@ -54,6 +55,7 @@ type HookOptions struct {
 	GitQuarantinePath               string
 	GitPushOptions                  GitPushOptions
 	PullRequestID                   int64
+	PushTrigger                     repository.PushTrigger
 	DeployKeyID                     int64 // if the pusher is a DeployKey, then UserID is the repo's org user.
 	IsWiki                          bool
 	ActionPerm                      int

modules/repository/branch.go

@@ -5,6 +5,7 @@ package repository
 
 import (
 	"context"
+	"fmt"
 
 	"code.gitea.io/gitea/models/db"
 	git_model "code.gitea.io/gitea/models/git"
@@ -36,6 +37,15 @@ func SyncRepoBranches(ctx context.Context, repoID, doerID int64) (int64, error)
 }
 
 func SyncRepoBranchesWithRepo(ctx context.Context, repo *repo_model.Repository, gitRepo *git.Repository, doerID int64) (int64, error) {
+	objFmt, err := gitRepo.GetObjectFormat()
+	if err != nil {
+		return 0, fmt.Errorf("GetObjectFormat: %w", err)
+	}
+	_, err = db.GetEngine(ctx).ID(repo.ID).Update(&repo_model.Repository{ObjectFormatName: objFmt.Name()})
+	if err != nil {
+		return 0, fmt.Errorf("UpdateRepository: %w", err)
+	}
+
 	allBranches := container.Set[string]{}
 	{
 		branches, _, err := gitRepo.GetBranchNames(0, 0)

modules/repository/branch_test.go

@@ -0,0 +1,31 @@
+// Copyright 2024 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package repository
+
+import (
+	"testing"
+
+	"code.gitea.io/gitea/models/db"
+	git_model "code.gitea.io/gitea/models/git"
+	repo_model "code.gitea.io/gitea/models/repo"
+	"code.gitea.io/gitea/models/unittest"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestSyncRepoBranches(t *testing.T) {
+	assert.NoError(t, unittest.PrepareTestDatabase())
+	_, err := db.GetEngine(db.DefaultContext).ID(1).Update(&repo_model.Repository{ObjectFormatName: "bad-fmt"})
+	assert.NoError(t, db.TruncateBeans(db.DefaultContext, &git_model.Branch{}))
+	assert.NoError(t, err)
+	repo := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: 1})
+	assert.Equal(t, "bad-fmt", repo.ObjectFormatName)
+	_, err = SyncRepoBranches(db.DefaultContext, 1, 0)
+	assert.NoError(t, err)
+	repo = unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: 1})
+	assert.Equal(t, "sha1", repo.ObjectFormatName)
+	branch, err := git_model.GetBranch(db.DefaultContext, 1, "master")
+	assert.NoError(t, err)
+	assert.EqualValues(t, "master", branch.Name)
+}

modules/repository/env.go

@@ -25,11 +25,19 @@ const (
 	EnvKeyID        = "GITEA_KEY_ID" // public key ID
 	EnvDeployKeyID  = "GITEA_DEPLOY_KEY_ID"
 	EnvPRID         = "GITEA_PR_ID"
+	EnvPushTrigger  = "GITEA_PUSH_TRIGGER"
 	EnvIsInternal   = "GITEA_INTERNAL_PUSH"
 	EnvAppURL       = "GITEA_ROOT_URL"
 	EnvActionPerm   = "GITEA_ACTION_PERM"
 )
 
+type PushTrigger string
+
+const (
+	PushTriggerPRMergeToBase    PushTrigger = "pr-merge-to-base"
+	PushTriggerPRUpdateWithBase PushTrigger = "pr-update-with-base"
+)
+
 // InternalPushingEnvironment returns an os environment to switch off hooks on push
 // It is recommended to avoid using this unless you are pushing within a transaction
 // or if you absolutely are sure that post-receive and pre-receive will do nothing

routers/api/actions/artifacts.go

@@ -71,6 +71,7 @@ import (
 
 	"code.gitea.io/gitea/models/actions"
 	"code.gitea.io/gitea/models/db"
+	"code.gitea.io/gitea/modules/httplib"
 	"code.gitea.io/gitea/modules/json"
 	"code.gitea.io/gitea/modules/log"
 	"code.gitea.io/gitea/modules/setting"
@@ -184,8 +185,8 @@ type artifactRoutes struct {
 	fs     storage.ObjectStorage
 }
 
-func (ar artifactRoutes) buildArtifactURL(runID int64, artifactHash, suffix string) string {
-	uploadURL := strings.TrimSuffix(setting.AppURL, "/") + strings.TrimSuffix(ar.prefix, "/") +
+func (ar artifactRoutes) buildArtifactURL(ctx *ArtifactContext, runID int64, artifactHash, suffix string) string {
+	uploadURL := strings.TrimSuffix(httplib.GuessCurrentAppURL(ctx), "/") + strings.TrimSuffix(ar.prefix, "/") +
 		strings.ReplaceAll(artifactRouteBase, "{run_id}", strconv.FormatInt(runID, 10)) +
 		"/" + artifactHash + "/" + suffix
 	return uploadURL
@@ -224,7 +225,7 @@ func (ar artifactRoutes) getUploadArtifactURL(ctx *ArtifactContext) {
 	// use md5(artifact_name) to create upload url
 	artifactHash := fmt.Sprintf("%x", md5.Sum([]byte(req.Name)))
 	resp := getUploadArtifactResponse{
-		FileContainerResourceURL: ar.buildArtifactURL(runID, artifactHash, "upload"+retentionQuery),
+		FileContainerResourceURL: ar.buildArtifactURL(ctx, runID, artifactHash, "upload"+retentionQuery),
 	}
 	log.Debug("[artifact] get upload url: %s", resp.FileContainerResourceURL)
 	ctx.JSON(http.StatusOK, resp)
@@ -365,7 +366,7 @@ func (ar artifactRoutes) listArtifacts(ctx *ArtifactContext) {
 		artifactHash := fmt.Sprintf("%x", md5.Sum([]byte(art.ArtifactName)))
 		item := listArtifactsResponseItem{
 			Name:                     art.ArtifactName,
-			FileContainerResourceURL: ar.buildArtifactURL(runID, artifactHash, "download_url"),
+			FileContainerResourceURL: ar.buildArtifactURL(ctx, runID, artifactHash, "download_url"),
 		}
 		items = append(items, item)
 		values[art.ArtifactName] = true
@@ -437,7 +438,7 @@ func (ar artifactRoutes) getDownloadArtifactURL(ctx *ArtifactContext) {
 			}
 		}
 		if downloadURL == "" {
-			downloadURL = ar.buildArtifactURL(runID, strconv.FormatInt(artifact.ID, 10), "download")
+			downloadURL = ar.buildArtifactURL(ctx, runID, strconv.FormatInt(artifact.ID, 10), "download")
 		}
 		item := downloadArtifactResponseItem{
 			Path:            util.PathJoinRel(itemPath, artifact.ArtifactPath),

routers/api/actions/artifactsv4.go

@@ -92,6 +92,7 @@ import (
 
 	"code.gitea.io/gitea/models/actions"
 	"code.gitea.io/gitea/models/db"
+	"code.gitea.io/gitea/modules/httplib"
 	"code.gitea.io/gitea/modules/log"
 	"code.gitea.io/gitea/modules/setting"
 	"code.gitea.io/gitea/modules/storage"
@@ -160,9 +161,9 @@ func (r artifactV4Routes) buildSignature(endp, expires, artifactName string, tas
 	return mac.Sum(nil)
 }
 
-func (r artifactV4Routes) buildArtifactURL(endp, artifactName string, taskID int64) string {
+func (r artifactV4Routes) buildArtifactURL(ctx *ArtifactContext, endp, artifactName string, taskID int64) string {
 	expires := time.Now().Add(60 * time.Minute).Format("2006-01-02 15:04:05.999999999 -0700 MST")
-	uploadURL := strings.TrimSuffix(setting.AppURL, "/") + strings.TrimSuffix(r.prefix, "/") +
+	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)
 	return uploadURL
 }
@@ -278,7 +279,7 @@ func (r *artifactV4Routes) createArtifact(ctx *ArtifactContext) {
 
 	respData := CreateArtifactResponse{
 		Ok:              true,
-		SignedUploadUrl: r.buildArtifactURL("UploadArtifact", artifactName, ctx.ActionTask.ID),
+		SignedUploadUrl: r.buildArtifactURL(ctx, "UploadArtifact", artifactName, ctx.ActionTask.ID),
 	}
 	r.sendProtbufBody(ctx, &respData)
 }
@@ -454,7 +455,7 @@ func (r *artifactV4Routes) getSignedArtifactURL(ctx *ArtifactContext) {
 		}
 	}
 	if respData.SignedUrl == "" {
-		respData.SignedUrl = r.buildArtifactURL("DownloadArtifact", artifactName, ctx.ActionTask.ID)
+		respData.SignedUrl = r.buildArtifactURL(ctx, "DownloadArtifact", artifactName, ctx.ActionTask.ID)
 	}
 	r.sendProtbufBody(ctx, &respData)
 }

routers/api/packages/container/container.go

@@ -17,6 +17,7 @@ import (
 	packages_model "code.gitea.io/gitea/models/packages"
 	container_model "code.gitea.io/gitea/models/packages/container"
 	user_model "code.gitea.io/gitea/models/user"
+	"code.gitea.io/gitea/modules/httplib"
 	"code.gitea.io/gitea/modules/json"
 	"code.gitea.io/gitea/modules/log"
 	packages_module "code.gitea.io/gitea/modules/packages"
@@ -115,7 +116,7 @@ func apiErrorDefined(ctx *context.Context, err *namedError) {
 }
 
 func apiUnauthorizedError(ctx *context.Context) {
-	ctx.Resp.Header().Add("WWW-Authenticate", `Bearer realm="`+setting.AppURL+`v2/token",service="container_registry",scope="*"`)
+	ctx.Resp.Header().Add("WWW-Authenticate", `Bearer realm="`+httplib.GuessCurrentAppURL(ctx)+`v2/token",service="container_registry",scope="*"`)
 	apiErrorDefined(ctx, errUnauthorized)
 }
 

routers/common/middleware.go

@@ -4,11 +4,13 @@
 package common
 
 import (
+	go_context "context"
 	"fmt"
 	"net/http"
 	"strings"
 
 	"code.gitea.io/gitea/modules/cache"
+	"code.gitea.io/gitea/modules/httplib"
 	"code.gitea.io/gitea/modules/process"
 	"code.gitea.io/gitea/modules/setting"
 	"code.gitea.io/gitea/modules/web/middleware"
@@ -34,6 +36,7 @@ func ProtocolMiddlewares() (handlers []any) {
 				}
 			}()
 			req = req.WithContext(middleware.WithContextData(req.Context()))
+			req = req.WithContext(go_context.WithValue(req.Context(), httplib.RequestContextKey, req))
 			next.ServeHTTP(resp, req)
 		})
 	})

routers/common/redirect.go

@@ -17,7 +17,7 @@ func FetchRedirectDelegate(resp http.ResponseWriter, req *http.Request) {
 	// The typical page is "issue comment" page. The backend responds "/owner/repo/issues/1#comment-2",
 	// then frontend needs this delegate to redirect to the new location with hash correctly.
 	redirect := req.PostFormValue("redirect")
-	if !httplib.IsCurrentGiteaSiteURL(redirect) {
+	if !httplib.IsCurrentGiteaSiteURL(req.Context(), redirect) {
 		resp.WriteHeader(http.StatusBadRequest)
 		return
 	}

routers/init.go

@@ -25,6 +25,7 @@ import (
 	"code.gitea.io/gitea/modules/system"
 	"code.gitea.io/gitea/modules/templates"
 	"code.gitea.io/gitea/modules/translation"
+	"code.gitea.io/gitea/modules/util"
 	"code.gitea.io/gitea/modules/web"
 	"code.gitea.io/gitea/modules/web/routing"
 	actions_router "code.gitea.io/gitea/routers/api/actions"
@@ -112,7 +113,10 @@ func InitWebInstallPage(ctx context.Context) {
 // InitWebInstalled is for global installed configuration.
 func InitWebInstalled(ctx context.Context) {
 	mustInitCtx(ctx, git.InitFull)
-	log.Info("Git version: %s (home: %s)", git.VersionInfo(), git.HomeDir())
+	log.Info("Git version: %s (home: %s)", git.DefaultFeatures().VersionInfo(), git.HomeDir())
+	if !git.DefaultFeatures().SupportHashSha256 {
+		log.Warn("sha256 hash support is disabled - requires Git >= 2.42." + util.Iif(git.DefaultFeatures().UsingGogit, " Gogit is currently unsupported.", ""))
+	}
 
 	// Setup i18n
 	translation.InitLocales(ctx)

routers/private/hook_post_receive.go

@@ -4,20 +4,25 @@
 package private
 
 import (
+	"context"
 	"fmt"
 	"net/http"
 
+	"code.gitea.io/gitea/models/db"
 	git_model "code.gitea.io/gitea/models/git"
 	issues_model "code.gitea.io/gitea/models/issues"
 	access_model "code.gitea.io/gitea/models/perm/access"
+	pull_model "code.gitea.io/gitea/models/pull"
 	repo_model "code.gitea.io/gitea/models/repo"
 	user_model "code.gitea.io/gitea/models/user"
+	"code.gitea.io/gitea/modules/cache"
 	"code.gitea.io/gitea/modules/git"
 	"code.gitea.io/gitea/modules/gitrepo"
 	"code.gitea.io/gitea/modules/log"
 	"code.gitea.io/gitea/modules/private"
 	repo_module "code.gitea.io/gitea/modules/repository"
 	"code.gitea.io/gitea/modules/setting"
+	timeutil "code.gitea.io/gitea/modules/timeutil"
 	"code.gitea.io/gitea/modules/util"
 	"code.gitea.io/gitea/modules/web"
 	gitea_context "code.gitea.io/gitea/services/context"
@@ -158,6 +163,14 @@ func HookPostReceive(ctx *gitea_context.PrivateContext) {
 		}
 	}
 
+	// handle pull request merging, a pull request action should push at least 1 commit
+	if opts.PushTrigger == repo_module.PushTriggerPRMergeToBase {
+		handlePullRequestMerging(ctx, opts, ownerName, repoName, updates)
+		if ctx.Written() {
+			return
+		}
+	}
+
 	isPrivate := opts.GitPushOptions.Bool(private.GitPushOptionRepoPrivate)
 	isTemplate := opts.GitPushOptions.Bool(private.GitPushOptionRepoTemplate)
 	// Handle Push Options
@@ -172,7 +185,7 @@ func HookPostReceive(ctx *gitea_context.PrivateContext) {
 			wasEmpty = repo.IsEmpty
 		}
 
-		pusher, err := user_model.GetUserByID(ctx, opts.UserID)
+		pusher, err := loadContextCacheUser(ctx, opts.UserID)
 		if err != nil {
 			log.Error("Failed to Update: %s/%s Error: %v", ownerName, repoName, err)
 			ctx.JSON(http.StatusInternalServerError, private.HookPostReceiveResult{
@@ -307,3 +320,52 @@ func HookPostReceive(ctx *gitea_context.PrivateContext) {
 		RepoWasEmpty: wasEmpty,
 	})
 }
+
+func loadContextCacheUser(ctx context.Context, id int64) (*user_model.User, error) {
+	return cache.GetWithContextCache(ctx, "hook_post_receive_user", id, func() (*user_model.User, error) {
+		return user_model.GetUserByID(ctx, id)
+	})
+}
+
+// handlePullRequestMerging handle pull request merging, a pull request action should push at least 1 commit
+func handlePullRequestMerging(ctx *gitea_context.PrivateContext, opts *private.HookOptions, ownerName, repoName string, updates []*repo_module.PushUpdateOptions) {
+	if len(updates) == 0 {
+		ctx.JSON(http.StatusInternalServerError, private.HookPostReceiveResult{
+			Err: fmt.Sprintf("Pushing a merged PR (pr:%d) no commits pushed ", opts.PullRequestID),
+		})
+		return
+	}
+
+	pr, err := issues_model.GetPullRequestByID(ctx, opts.PullRequestID)
+	if err != nil {
+		log.Error("GetPullRequestByID[%d]: %v", opts.PullRequestID, err)
+		ctx.JSON(http.StatusInternalServerError, private.HookPostReceiveResult{Err: "GetPullRequestByID failed"})
+		return
+	}
+
+	pusher, err := loadContextCacheUser(ctx, opts.UserID)
+	if err != nil {
+		log.Error("Failed to Update: %s/%s Error: %v", ownerName, repoName, err)
+		ctx.JSON(http.StatusInternalServerError, private.HookPostReceiveResult{Err: "Load pusher user failed"})
+		return
+	}
+
+	pr.MergedCommitID = updates[len(updates)-1].NewCommitID
+	pr.MergedUnix = timeutil.TimeStampNow()
+	pr.Merger = pusher
+	pr.MergerID = pusher.ID
+	err = db.WithTx(ctx, func(ctx context.Context) error {
+		// Removing an auto merge pull and ignore if not exist
+		if err := pull_model.DeleteScheduledAutoMerge(ctx, pr.ID); err != nil && !db.IsErrNotExist(err) {
+			return fmt.Errorf("DeleteScheduledAutoMerge[%d]: %v", opts.PullRequestID, err)
+		}
+		if _, err := pr.SetMerged(ctx); err != nil {
+			return fmt.Errorf("SetMerged failed: %s/%s Error: %v", ownerName, repoName, err)
+		}
+		return nil
+	})
+	if err != nil {
+		log.Error("Failed to update PR to merged: %v", err)
+		ctx.JSON(http.StatusInternalServerError, private.HookPostReceiveResult{Err: "Failed to update PR to merged"})
+	}
+}

routers/private/hook_post_receive_test.go

@@ -0,0 +1,49 @@
+// Copyright 2024 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package private
+
+import (
+	"testing"
+
+	"code.gitea.io/gitea/models/db"
+	issues_model "code.gitea.io/gitea/models/issues"
+	pull_model "code.gitea.io/gitea/models/pull"
+	repo_model "code.gitea.io/gitea/models/repo"
+	"code.gitea.io/gitea/models/unittest"
+	user_model "code.gitea.io/gitea/models/user"
+	"code.gitea.io/gitea/modules/private"
+	repo_module "code.gitea.io/gitea/modules/repository"
+	"code.gitea.io/gitea/services/contexttest"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestHandlePullRequestMerging(t *testing.T) {
+	assert.NoError(t, unittest.PrepareTestDatabase())
+	pr, err := issues_model.GetUnmergedPullRequest(db.DefaultContext, 1, 1, "branch2", "master", issues_model.PullRequestFlowGithub)
+	assert.NoError(t, err)
+	assert.NoError(t, pr.LoadBaseRepo(db.DefaultContext))
+
+	user1 := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: 1})
+
+	err = pull_model.ScheduleAutoMerge(db.DefaultContext, user1, pr.ID, repo_model.MergeStyleSquash, "squash merge a pr")
+	assert.NoError(t, err)
+
+	autoMerge := unittest.AssertExistsAndLoadBean(t, &pull_model.AutoMerge{PullID: pr.ID})
+
+	ctx, resp := contexttest.MockPrivateContext(t, "/")
+	handlePullRequestMerging(ctx, &private.HookOptions{
+		PullRequestID: pr.ID,
+		UserID:        2,
+	}, pr.BaseRepo.OwnerName, pr.BaseRepo.Name, []*repo_module.PushUpdateOptions{
+		{NewCommitID: "01234567"},
+	})
+	assert.Equal(t, 0, len(resp.Body.String()))
+	pr, err = issues_model.GetPullRequestByID(db.DefaultContext, pr.ID)
+	assert.NoError(t, err)
+	assert.True(t, pr.HasMerged)
+	assert.EqualValues(t, "01234567", pr.MergedCommitID)
+
+	unittest.AssertNotExistsBean(t, &pull_model.AutoMerge{ID: autoMerge.ID})
+}

routers/private/hook_pre_receive.go

@@ -122,7 +122,7 @@ func HookPreReceive(ctx *gitea_context.PrivateContext) {
 			preReceiveBranch(ourCtx, oldCommitID, newCommitID, refFullName)
 		case refFullName.IsTag():
 			preReceiveTag(ourCtx, refFullName)
-		case git.DefaultFeatures.SupportProcReceive && refFullName.IsFor():
+		case git.DefaultFeatures().SupportProcReceive && refFullName.IsFor():
 			preReceiveFor(ourCtx, refFullName)
 		default:
 			ourCtx.AssertCanWriteCode()

routers/private/hook_proc_receive.go

@@ -18,7 +18,7 @@ import (
 // HookProcReceive proc-receive hook - only handles agit Proc-Receive requests at present
 func HookProcReceive(ctx *gitea_context.PrivateContext) {
 	opts := web.GetForm(ctx).(*private.HookOptions)
-	if !git.DefaultFeatures.SupportProcReceive {
+	if !git.DefaultFeatures().SupportProcReceive {
 		ctx.Status(http.StatusNotFound)
 		return
 	}

routers/private/serv.go

@@ -297,7 +297,7 @@ func ServCommand(ctx *context.PrivateContext) {
 			}
 		} else {
 			// Because of the special ref "refs/for" we will need to delay write permission check
-			if git.DefaultFeatures.SupportProcReceive && unitType == unit.TypeCode {
+			if git.DefaultFeatures().SupportProcReceive && unitType == unit.TypeCode {
 				mode = perm.AccessModeRead
 			}
 

routers/web/admin/config.go

@@ -112,7 +112,7 @@ func Config(ctx *context.Context) {
 	ctx.Data["OfflineMode"] = setting.OfflineMode
 	ctx.Data["RunUser"] = setting.RunUser
 	ctx.Data["RunMode"] = util.ToTitleCase(setting.RunMode)
-	ctx.Data["GitVersion"] = git.VersionInfo()
+	ctx.Data["GitVersion"] = git.DefaultFeatures().VersionInfo()
 
 	ctx.Data["AppDataPath"] = setting.AppDataPath
 	ctx.Data["RepoRootPath"] = setting.RepoRootPath

routers/web/auth/auth.go

@@ -368,7 +368,7 @@ func handleSignInFull(ctx *context.Context, u *user_model.User, remember, obeyRe
 		return setting.AppSubURL + "/"
 	}
 
-	if redirectTo := ctx.GetSiteCookie("redirect_to"); redirectTo != "" && httplib.IsCurrentGiteaSiteURL(redirectTo) {
+	if redirectTo := ctx.GetSiteCookie("redirect_to"); redirectTo != "" && httplib.IsCurrentGiteaSiteURL(ctx, redirectTo) {
 		middleware.DeleteRedirectToCookie(ctx.Resp)
 		if obeyRedirect {
 			ctx.RedirectToCurrentSite(redirectTo)

routers/web/misc/misc.go

@@ -15,7 +15,7 @@ import (
 )
 
 func SSHInfo(rw http.ResponseWriter, req *http.Request) {
-	if !git.DefaultFeatures.SupportProcReceive {
+	if !git.DefaultFeatures().SupportProcReceive {
 		rw.WriteHeader(http.StatusNotFound)
 		return
 	}

routers/web/repo/githttp.go

@@ -183,7 +183,7 @@ func httpBase(ctx *context.Context) *serviceHandler {
 
 		if repoExist {
 			// Because of special ref "refs/for" .. , need delay write permission check
-			if git.DefaultFeatures.SupportProcReceive {
+			if git.DefaultFeatures().SupportProcReceive {
 				accessMode = perm.AccessModeRead
 			}
 

routers/web/repo/repo.go

@@ -180,7 +180,7 @@ func Create(ctx *context.Context) {
 
 	ctx.Data["CanCreateRepo"] = ctx.Doer.CanCreateRepo()
 	ctx.Data["MaxCreationLimit"] = ctx.Doer.MaxCreationLimit()
-	ctx.Data["SupportedObjectFormats"] = git.SupportedObjectFormats
+	ctx.Data["SupportedObjectFormats"] = git.DefaultFeatures().SupportedObjectFormats
 	ctx.Data["DefaultObjectFormat"] = git.Sha1ObjectFormat
 
 	ctx.HTML(http.StatusOK, tplCreate)

services/context/base.go

@@ -254,7 +254,7 @@ func (b *Base) Redirect(location string, status ...int) {
 		code = status[0]
 	}
 
-	if strings.HasPrefix(location, "http://") || strings.HasPrefix(location, "https://") || strings.HasPrefix(location, "//") {
+	if !httplib.IsRelativeURL(location) {
 		// Some browsers (Safari) have buggy behavior for Cookie + Cache + External Redirection, eg: /my-path => https://other/path
 		// 1. the first request to "/my-path" contains cookie
 		// 2. some time later, the request to "/my-path" doesn't contain cookie (caused by Prevent web tracking)

services/context/context_response.go

@@ -52,7 +52,7 @@ func (ctx *Context) RedirectToCurrentSite(location ...string) {
 			continue
 		}
 
-		if !httplib.IsCurrentGiteaSiteURL(loc) {
+		if !httplib.IsCurrentGiteaSiteURL(ctx, loc) {
 			continue
 		}
 

services/contexttest/context_tests.go

@@ -94,6 +94,19 @@ func MockAPIContext(t *testing.T, reqPath string) (*context.APIContext, *httptes
 	return ctx, resp
 }
 
+func MockPrivateContext(t *testing.T, reqPath string) (*context.PrivateContext, *httptest.ResponseRecorder) {
+	resp := httptest.NewRecorder()
+	req := mockRequest(t, reqPath)
+	base, baseCleanUp := context.NewBaseContext(resp, req)
+	base.Data = middleware.GetContextData(req.Context())
+	base.Locale = &translation.MockLocale{}
+	ctx := &context.PrivateContext{Base: base}
+	_ = baseCleanUp // during test, it doesn't need to do clean up. TODO: this can be improved later
+	chiCtx := chi.NewRouteContext()
+	ctx.Base.AppendContextValue(chi.RouteCtxKey, chiCtx)
+	return ctx, resp
+}
+
 // LoadRepo load a repo into a test context.
 func LoadRepo(t *testing.T, ctx gocontext.Context, repoID int64) {
 	var doer *user_model.User

services/gitdiff/gitdiff.go

@@ -1143,7 +1143,7 @@ func GetDiff(ctx context.Context, gitRepo *git.Repository, opts *DiffOptions, fi
 	// so if we are using at least this version of git we don't have to tell ParsePatch to do
 	// the skipping for us
 	parsePatchSkipToFile := opts.SkipTo
-	if opts.SkipTo != "" && git.CheckGitVersionAtLeast("2.31") == nil {
+	if opts.SkipTo != "" && git.DefaultFeatures().CheckVersionAtLeast("2.31") {
 		cmdDiff.AddOptionFormat("--skip-to=%s", opts.SkipTo)
 		parsePatchSkipToFile = ""
 	}

services/pull/merge.go

@@ -18,7 +18,6 @@ import (
 	git_model "code.gitea.io/gitea/models/git"
 	issues_model "code.gitea.io/gitea/models/issues"
 	access_model "code.gitea.io/gitea/models/perm/access"
-	pull_model "code.gitea.io/gitea/models/pull"
 	repo_model "code.gitea.io/gitea/models/repo"
 	"code.gitea.io/gitea/models/unit"
 	user_model "code.gitea.io/gitea/models/user"
@@ -162,12 +161,6 @@ func Merge(ctx context.Context, pr *issues_model.PullRequest, doer *user_model.U
 	pullWorkingPool.CheckIn(fmt.Sprint(pr.ID))
 	defer pullWorkingPool.CheckOut(fmt.Sprint(pr.ID))
 
-	// Removing an auto merge pull and ignore if not exist
-	// FIXME: is this the correct point to do this? Shouldn't this be after IsMergeStyleAllowed?
-	if err := pull_model.DeleteScheduledAutoMerge(ctx, pr.ID); err != nil && !db.IsErrNotExist(err) {
-		return err
-	}
-
 	prUnit, err := pr.BaseRepo.GetUnit(ctx, unit.TypePullRequests)
 	if err != nil {
 		log.Error("pr.BaseRepo.GetUnit(unit.TypePullRequests): %v", err)
@@ -184,17 +177,15 @@ func Merge(ctx context.Context, pr *issues_model.PullRequest, doer *user_model.U
 		go AddTestPullRequestTask(doer, pr.BaseRepo.ID, pr.BaseBranch, false, "", "")
 	}()
 
-	pr.MergedCommitID, err = doMergeAndPush(ctx, pr, doer, mergeStyle, expectedHeadCommitID, message)
+	_, err = doMergeAndPush(ctx, pr, doer, mergeStyle, expectedHeadCommitID, message, repo_module.PushTriggerPRMergeToBase)
 	if err != nil {
 		return err
 	}
 
-	pr.MergedUnix = timeutil.TimeStampNow()
-	pr.Merger = doer
-	pr.MergerID = doer.ID
-
-	if _, err := pr.SetMerged(ctx); err != nil {
-		log.Error("SetMerged %-v: %v", pr, err)
+	// reload pull request because it has been updated by post receive hook
+	pr, err = issues_model.GetPullRequestByID(ctx, pr.ID)
+	if err != nil {
+		return err
 	}
 
 	if err := pr.LoadIssue(ctx); err != nil {
@@ -245,7 +236,7 @@ func Merge(ctx context.Context, pr *issues_model.PullRequest, doer *user_model.U
 }
 
 // doMergeAndPush performs the merge operation without changing any pull information in database and pushes it up to the base repository
-func doMergeAndPush(ctx context.Context, pr *issues_model.PullRequest, doer *user_model.User, mergeStyle repo_model.MergeStyle, expectedHeadCommitID, message string) (string, error) {
+func doMergeAndPush(ctx context.Context, pr *issues_model.PullRequest, doer *user_model.User, mergeStyle repo_model.MergeStyle, expectedHeadCommitID, message string, pushTrigger repo_module.PushTrigger) (string, error) {
 	// Clone base repo.
 	mergeCtx, cancel, err := createTemporaryRepoForMerge(ctx, pr, doer, expectedHeadCommitID)
 	if err != nil {
@@ -318,11 +309,13 @@ func doMergeAndPush(ctx context.Context, pr *issues_model.PullRequest, doer *use
 		pr.BaseRepo.Name,
 		pr.ID,
 	)
+
+	mergeCtx.env = append(mergeCtx.env, repo_module.EnvPushTrigger+"="+string(pushTrigger))
 	pushCmd := git.NewCommand(ctx, "push", "origin").AddDynamicArguments(baseBranch + ":" + git.BranchPrefix + pr.BaseBranch)
 
 	// Push back to upstream.
-	// TODO: this cause an api call to "/api/internal/hook/post-receive/...",
-	//       that prevents us from doint the whole merge in one db transaction
+	// This cause an api call to "/api/internal/hook/post-receive/...",
+	// If it's merge, all db transaction and operations should be there but not here to prevent deadlock.
 	if err := pushCmd.Run(mergeCtx.RunOpts()); err != nil {
 		if strings.Contains(mergeCtx.errbuf.String(), "non-fast-forward") {
 			return "", &git.ErrPushOutOfDate{

services/pull/patch.go

@@ -383,7 +383,7 @@ func checkConflicts(ctx context.Context, pr *issues_model.PullRequest, gitRepo *
 		cmdApply.AddArguments("--ignore-whitespace")
 	}
 	is3way := false
-	if git.CheckGitVersionAtLeast("2.32.0") == nil {
+	if git.DefaultFeatures().CheckVersionAtLeast("2.32.0") {
 		cmdApply.AddArguments("--3way")
 		is3way = true
 	}

services/pull/temp_repo.go

@@ -104,7 +104,7 @@ func createTemporaryRepoForPR(ctx context.Context, pr *issues_model.PullRequest)
 	baseBranch := "base"
 
 	fetchArgs := git.TrustedCmdArgs{"--no-tags"}
-	if git.CheckGitVersionAtLeast("2.25.0") == nil {
+	if git.DefaultFeatures().CheckVersionAtLeast("2.25.0") {
 		// Writing the commit graph can be slow and is not needed here
 		fetchArgs = append(fetchArgs, "--no-write-commit-graph")
 	}

services/pull/update.go

@@ -15,6 +15,7 @@ import (
 	user_model "code.gitea.io/gitea/models/user"
 	"code.gitea.io/gitea/modules/git"
 	"code.gitea.io/gitea/modules/log"
+	"code.gitea.io/gitea/modules/repository"
 )
 
 // Update updates pull request with base branch.
@@ -72,7 +73,7 @@ func Update(ctx context.Context, pr *issues_model.PullRequest, doer *user_model.
 		BaseBranch: pr.HeadBranch,
 	}
 
-	_, err = doMergeAndPush(ctx, reversePR, doer, repo_model.MergeStyleMerge, "", message)
+	_, err = doMergeAndPush(ctx, reversePR, doer, repo_model.MergeStyleMerge, "", message, repository.PushTriggerPRUpdateWithBase)
 
 	defer func() {
 		go AddTestPullRequestTask(doer, reversePR.HeadRepo.ID, reversePR.HeadBranch, false, "", "")

services/repository/adopt.go

@@ -195,6 +195,10 @@ func adoptRepository(ctx context.Context, repoPath string, repo *repo_model.Repo
 	}
 	defer gitRepo.Close()
 
+	if _, err = repo_module.SyncRepoBranchesWithRepo(ctx, repo, gitRepo, 0); err != nil {
+		return fmt.Errorf("SyncRepoBranches: %w", err)
+	}
+
 	if err = repo_module.SyncReleasesWithTags(ctx, repo, gitRepo); err != nil {
 		return fmt.Errorf("SyncReleasesWithTags: %w", err)
 	}

services/repository/files/patch.go

@@ -148,7 +148,7 @@ func ApplyDiffPatch(ctx context.Context, repo *repo_model.Repository, doer *user
 	stderr := &strings.Builder{}
 
 	cmdApply := git.NewCommand(ctx, "apply", "--index", "--recount", "--cached", "--ignore-whitespace", "--whitespace=fix", "--binary")
-	if git.CheckGitVersionAtLeast("2.32") == nil {
+	if git.DefaultFeatures().CheckVersionAtLeast("2.32") {
 		cmdApply.AddArguments("-3")
 	}
 

tests/integration/git_test.go

@@ -695,7 +695,7 @@ func doCreateAgitFlowPull(dstPath string, ctx *APITestContext, headBranch string
 		defer tests.PrintCurrentTest(t)()
 
 		// skip this test if git version is low
-		if git.CheckGitVersionAtLeast("2.29") != nil {
+		if !git.DefaultFeatures().SupportProcReceive {
 			return
 		}