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Diffstat (limited to 'services/repository/files/update.go')
-rw-r--r--services/repository/files/update.go118
1 files changed, 78 insertions, 40 deletions
diff --git a/services/repository/files/update.go b/services/repository/files/update.go
index 99c1215c9f..5aaa394e9a 100644
--- a/services/repository/files/update.go
+++ b/services/repository/files/update.go
@@ -88,8 +88,26 @@ func (err ErrRepoFileDoesNotExist) Unwrap() error {
return util.ErrNotExist
}
+type LazyReadSeeker interface {
+ io.ReadSeeker
+ io.Closer
+ OpenLazyReader() error
+}
+
// ChangeRepoFiles adds, updates or removes multiple files in the given repository
-func ChangeRepoFiles(ctx context.Context, repo *repo_model.Repository, doer *user_model.User, opts *ChangeRepoFilesOptions) (*structs.FilesResponse, error) {
+func ChangeRepoFiles(ctx context.Context, repo *repo_model.Repository, doer *user_model.User, opts *ChangeRepoFilesOptions) (_ *structs.FilesResponse, errRet error) {
+ var addedLfsPointers []lfs.Pointer
+ defer func() {
+ if errRet != nil {
+ for _, lfsPointer := range addedLfsPointers {
+ _, err := git_model.RemoveLFSMetaObjectByOid(ctx, repo.ID, lfsPointer.Oid)
+ if err != nil {
+ log.Error("ChangeRepoFiles: RemoveLFSMetaObjectByOid failed: %v", err)
+ }
+ }
+ }
+ }()
+
err := repo.MustNotBeArchived()
if err != nil {
return nil, err
@@ -127,14 +145,14 @@ func ChangeRepoFiles(ctx context.Context, repo *repo_model.Repository, doer *use
}
// Check that the path given in opts.treePath is valid (not a git path)
- treePath := CleanUploadFileName(file.TreePath)
+ treePath := CleanGitTreePath(file.TreePath)
if treePath == "" {
return nil, ErrFilenameInvalid{
Path: file.TreePath,
}
}
// If there is a fromTreePath (we are copying it), also clean it up
- fromTreePath := CleanUploadFileName(file.FromTreePath)
+ fromTreePath := CleanGitTreePath(file.FromTreePath)
if fromTreePath == "" && file.FromTreePath != "" {
return nil, ErrFilenameInvalid{
Path: file.FromTreePath,
@@ -241,10 +259,14 @@ func ChangeRepoFiles(ctx context.Context, repo *repo_model.Repository, doer *use
lfsContentStore := lfs.NewContentStore()
for _, file := range opts.Files {
switch file.Operation {
- case "create", "update", "rename":
- if err = CreateUpdateRenameFile(ctx, t, file, lfsContentStore, repo.ID, hasOldBranch); err != nil {
+ case "create", "update", "rename", "upload":
+ addedLfsPointer, err := modifyFile(ctx, t, file, lfsContentStore, repo.ID)
+ if err != nil {
return nil, err
}
+ if addedLfsPointer != nil {
+ addedLfsPointers = append(addedLfsPointers, *addedLfsPointer)
+ }
case "delete":
if err = t.RemoveFilesFromIndex(ctx, file.TreePath); err != nil {
return nil, err
@@ -366,18 +388,29 @@ func (err ErrSHAOrCommitIDNotProvided) Error() string {
// handles the check for various issues for ChangeRepoFiles
func handleCheckErrors(file *ChangeRepoFile, commit *git.Commit, opts *ChangeRepoFilesOptions) error {
- if file.Operation == "update" || file.Operation == "delete" || file.Operation == "rename" {
- fromEntry, err := commit.GetTreeEntryByPath(file.Options.fromTreePath)
- if err != nil {
- return err
+ // check old entry (fromTreePath/fromEntry)
+ if file.Operation == "update" || file.Operation == "upload" || file.Operation == "delete" || file.Operation == "rename" {
+ var fromEntryIDString string
+ {
+ fromEntry, err := commit.GetTreeEntryByPath(file.Options.fromTreePath)
+ if file.Operation == "upload" && git.IsErrNotExist(err) {
+ fromEntry = nil
+ } else if err != nil {
+ return err
+ }
+ if fromEntry != nil {
+ fromEntryIDString = fromEntry.ID.String()
+ file.Options.executable = fromEntry.IsExecutable() // FIXME: legacy hacky approach, it shouldn't prepare the "Options" in the "check" function
+ }
}
+
if file.SHA != "" {
// If the SHA given doesn't match the SHA of the fromTreePath, throw error
- if file.SHA != fromEntry.ID.String() {
+ if file.SHA != fromEntryIDString {
return pull_service.ErrSHADoesNotMatch{
Path: file.Options.treePath,
GivenSHA: file.SHA,
- CurrentSHA: fromEntry.ID.String(),
+ CurrentSHA: fromEntryIDString,
}
}
} else if opts.LastCommitID != "" {
@@ -399,11 +432,10 @@ func handleCheckErrors(file *ChangeRepoFile, commit *git.Commit, opts *ChangeRep
// haven't been made. We throw an error if one wasn't provided.
return ErrSHAOrCommitIDNotProvided{}
}
- // FIXME: legacy hacky approach, it shouldn't prepare the "Options" in the "check" function
- file.Options.executable = fromEntry.IsExecutable()
}
- if file.Operation == "create" || file.Operation == "update" || file.Operation == "rename" {
+ // check new entry (treePath/treeEntry)
+ if file.Operation == "create" || file.Operation == "update" || file.Operation == "upload" || file.Operation == "rename" {
// For operation's target path, we need to make sure no parts of the path are existing files or links
// except for the last item in the path (which is the file name).
// And that shouldn't exist IF it is a new file OR is being moved to a new path.
@@ -454,18 +486,23 @@ func handleCheckErrors(file *ChangeRepoFile, commit *git.Commit, opts *ChangeRep
return nil
}
-func CreateUpdateRenameFile(ctx context.Context, t *TemporaryUploadRepository, file *ChangeRepoFile, contentStore *lfs.ContentStore, repoID int64, hasOldBranch bool) error {
+func modifyFile(ctx context.Context, t *TemporaryUploadRepository, file *ChangeRepoFile, contentStore *lfs.ContentStore, repoID int64) (addedLfsPointer *lfs.Pointer, _ error) {
+ if rd, ok := file.ContentReader.(LazyReadSeeker); ok {
+ if err := rd.OpenLazyReader(); err != nil {
+ return nil, fmt.Errorf("OpenLazyReader: %w", err)
+ }
+ defer rd.Close()
+ }
+
// Get the two paths (might be the same if not moving) from the index if they exist
filesInIndex, err := t.LsFiles(ctx, file.TreePath, file.FromTreePath)
if err != nil {
- return fmt.Errorf("UpdateRepoFile: %w", err)
+ return nil, fmt.Errorf("LsFiles: %w", err)
}
// If is a new file (not updating) then the given path shouldn't exist
if file.Operation == "create" {
if slices.Contains(filesInIndex, file.TreePath) {
- return ErrRepoFileAlreadyExists{
- Path: file.TreePath,
- }
+ return nil, ErrRepoFileAlreadyExists{Path: file.TreePath}
}
}
@@ -474,7 +511,7 @@ func CreateUpdateRenameFile(ctx context.Context, t *TemporaryUploadRepository, f
for _, indexFile := range filesInIndex {
if indexFile == file.Options.fromTreePath {
if err = t.RemoveFilesFromIndex(ctx, file.FromTreePath); err != nil {
- return err
+ return nil, err
}
}
}
@@ -482,45 +519,46 @@ func CreateUpdateRenameFile(ctx context.Context, t *TemporaryUploadRepository, f
var writeObjectRet *writeRepoObjectRet
switch file.Operation {
- case "create", "update":
- writeObjectRet, err = writeRepoObjectForCreateOrUpdate(ctx, t, file)
+ case "create", "update", "upload":
+ writeObjectRet, err = writeRepoObjectForModify(ctx, t, file)
case "rename":
writeObjectRet, err = writeRepoObjectForRename(ctx, t, file)
default:
- return util.NewInvalidArgumentErrorf("unknown file modification operation: '%s'", file.Operation)
+ return nil, util.NewInvalidArgumentErrorf("unknown file modification operation: '%s'", file.Operation)
}
if err != nil {
- return err
+ return nil, err
}
// Add the object to the index, the "file.Options.executable" is set in handleCheckErrors by the caller (legacy hacky approach)
if err = t.AddObjectToIndex(ctx, util.Iif(file.Options.executable, "100755", "100644"), writeObjectRet.ObjectHash, file.Options.treePath); err != nil {
- return err
+ return nil, err
}
if writeObjectRet.LfsContent == nil {
- return nil // No LFS pointer, so nothing to do
+ return nil, nil // No LFS pointer, so nothing to do
}
defer writeObjectRet.LfsContent.Close()
// Now we must store the content into an LFS object
lfsMetaObject, err := git_model.NewLFSMetaObject(ctx, repoID, writeObjectRet.LfsPointer)
if err != nil {
- return err
- }
- if exist, err := contentStore.Exists(lfsMetaObject.Pointer); err != nil {
- return err
- } else if exist {
- return nil
+ return nil, err
}
-
- err = contentStore.Put(lfsMetaObject.Pointer, writeObjectRet.LfsContent)
+ exist, err := contentStore.Exists(lfsMetaObject.Pointer)
if err != nil {
- if _, errRemove := git_model.RemoveLFSMetaObjectByOid(ctx, repoID, lfsMetaObject.Oid); errRemove != nil {
- return fmt.Errorf("unable to remove failed inserted LFS object %s: %v (Prev Error: %w)", lfsMetaObject.Oid, errRemove, err)
+ return nil, err
+ }
+ if !exist {
+ err = contentStore.Put(lfsMetaObject.Pointer, writeObjectRet.LfsContent)
+ if err != nil {
+ if _, errRemove := git_model.RemoveLFSMetaObjectByOid(ctx, repoID, lfsMetaObject.Oid); errRemove != nil {
+ return nil, fmt.Errorf("unable to remove failed inserted LFS object %s: %v (Prev Error: %w)", lfsMetaObject.Oid, errRemove, err)
+ }
+ return nil, err
}
}
- return err
+ return &lfsMetaObject.Pointer, nil
}
func checkIsLfsFileInGitAttributes(ctx context.Context, t *TemporaryUploadRepository, paths []string) (ret []bool, err error) {
@@ -544,8 +582,8 @@ type writeRepoObjectRet struct {
LfsPointer lfs.Pointer
}
-// writeRepoObjectForCreateOrUpdate hashes the git object for create or update operations
-func writeRepoObjectForCreateOrUpdate(ctx context.Context, t *TemporaryUploadRepository, file *ChangeRepoFile) (ret *writeRepoObjectRet, err error) {
+// writeRepoObjectForModify hashes the git object for create or update operations
+func writeRepoObjectForModify(ctx context.Context, t *TemporaryUploadRepository, file *ChangeRepoFile) (ret *writeRepoObjectRet, err error) {
ret = &writeRepoObjectRet{}
treeObjectContentReader := file.ContentReader
if setting.LFS.StartServer {
@@ -574,7 +612,7 @@ func writeRepoObjectForCreateOrUpdate(ctx context.Context, t *TemporaryUploadRep
return ret, nil
}
-// writeRepoObjectForRename the same as writeRepoObjectForCreateOrUpdate buf for "rename"
+// writeRepoObjectForRename the same as writeRepoObjectForModify buf for "rename"
func writeRepoObjectForRename(ctx context.Context, t *TemporaryUploadRepository, file *ChangeRepoFile) (ret *writeRepoObjectRet, err error) {
lastCommitID, err := t.GetLastCommit(ctx)
if err != nil {
generated by cgit v1.2.3 (git 2.39.1) at 2025-06-22 04:55:01 +0000