diff --git a/cmd/dump.go b/cmd/dump.go index c802849f8e..00d279b991 100644 --- a/cmd/dump.go +++ b/cmd/dump.go @@ -250,7 +250,7 @@ func runDump(ctx *cli.Context) error { if ctx.IsSet("skip-lfs-data") && ctx.Bool("skip-lfs-data") { log.Info("Skip dumping LFS data") - } else if err := storage.LFS.IterateObjects(func(objPath string, object storage.Object) error { + } else if err := storage.LFS.IterateObjects("", func(objPath string, object storage.Object) error { info, err := object.Stat() if err != nil { return err @@ -351,7 +351,7 @@ func runDump(ctx *cli.Context) error { if ctx.IsSet("skip-attachment-data") && ctx.Bool("skip-attachment-data") { log.Info("Skip dumping attachment data") - } else if err := storage.Attachments.IterateObjects(func(objPath string, object storage.Object) error { + } else if err := storage.Attachments.IterateObjects("", func(objPath string, object storage.Object) error { info, err := object.Stat() if err != nil { return err @@ -364,7 +364,7 @@ func runDump(ctx *cli.Context) error { if ctx.IsSet("skip-package-data") && ctx.Bool("skip-package-data") { log.Info("Skip dumping package data") - } else if err := storage.Packages.IterateObjects(func(objPath string, object storage.Object) error { + } else if err := storage.Packages.IterateObjects("", func(objPath string, object storage.Object) error { info, err := object.Stat() if err != nil { return err diff --git a/modules/doctor/storage.go b/modules/doctor/storage.go index aa987de447..c20566d675 100644 --- a/modules/doctor/storage.go +++ b/modules/doctor/storage.go @@ -31,7 +31,7 @@ func commonCheckStorage(ctx context.Context, logger log.Logger, autofix bool, op totalSize, orphanedSize := int64(0), int64(0) var pathsToDelete []string - if err := opts.storer.IterateObjects(func(p string, obj storage.Object) error { + if err := opts.storer.IterateObjects("", func(p string, obj storage.Object) error { defer obj.Close() totalCount++ diff --git a/modules/storage/helper.go b/modules/storage/helper.go index 1ab99d98b3..d1959830b9 100644 --- a/modules/storage/helper.go +++ b/modules/storage/helper.go @@ -90,6 +90,6 @@ func (s discardStorage) URL(_, _ string) (*url.URL, error) { return nil, fmt.Errorf("%s", s) } -func (s discardStorage) IterateObjects(_ func(string, Object) error) error { +func (s discardStorage) IterateObjects(_ string, _ func(string, Object) error) error { return fmt.Errorf("%s", s) } diff --git a/modules/storage/helper_test.go b/modules/storage/helper_test.go index 7d74671c54..f4c2d0467f 100644 --- a/modules/storage/helper_test.go +++ b/modules/storage/helper_test.go @@ -42,7 +42,7 @@ func Test_discardStorage(t *testing.T) { assert.Errorf(t, err, string(tt)) } { - err := tt.IterateObjects(func(_ string, _ Object) error { return nil }) + err := tt.IterateObjects("", func(_ string, _ Object) error { return nil }) assert.Error(t, err, string(tt)) } }) diff --git a/modules/storage/local.go b/modules/storage/local.go index 05bf1fb28a..15f5761e8f 100644 --- a/modules/storage/local.go +++ b/modules/storage/local.go @@ -127,8 +127,12 @@ func (l *LocalStorage) URL(path, name string) (*url.URL, error) { } // IterateObjects iterates across the objects in the local storage -func (l *LocalStorage) IterateObjects(fn func(path string, obj Object) error) error { - return filepath.WalkDir(l.dir, func(path string, d os.DirEntry, err error) error { +func (l *LocalStorage) IterateObjects(prefix string, fn func(path string, obj Object) error) error { + dir := l.dir + if prefix != "" { + dir = filepath.Join(l.dir, util.CleanPath(prefix)) + } + return filepath.WalkDir(dir, func(path string, d os.DirEntry, err error) error { if err != nil { return err } diff --git a/modules/storage/local_test.go b/modules/storage/local_test.go index 994c54e859..2b112df8f1 100644 --- a/modules/storage/local_test.go +++ b/modules/storage/local_test.go @@ -4,6 +4,10 @@ package storage import ( + "bytes" + "context" + "os" + "path/filepath" "testing" "github.com/stretchr/testify/assert" @@ -50,3 +54,41 @@ func TestBuildLocalPath(t *testing.T) { }) } } + +func TestLocalStorageIterator(t *testing.T) { + dir := filepath.Join(os.TempDir(), "TestLocalStorageIteratorTestDir") + l, err := NewLocalStorage(context.Background(), LocalStorageConfig{Path: dir}) + assert.NoError(t, err) + + testFiles := [][]string{ + {"a/1.txt", "a1"}, + {"/a/1.txt", "aa1"}, // same as above, but with leading slash that will be trim + {"b/1.txt", "b1"}, + {"b/2.txt", "b2"}, + {"b/3.txt", "b3"}, + {"b/x 4.txt", "bx4"}, + } + for _, f := range testFiles { + _, err = l.Save(f[0], bytes.NewBufferString(f[1]), -1) + assert.NoError(t, err) + } + + expectedList := map[string][]string{ + "a": {"a/1.txt"}, + "b": {"b/1.txt", "b/2.txt", "b/3.txt", "b/x 4.txt"}, + "": {"a/1.txt", "b/1.txt", "b/2.txt", "b/3.txt", "b/x 4.txt"}, + "/": {"a/1.txt", "b/1.txt", "b/2.txt", "b/3.txt", "b/x 4.txt"}, + "a/b/../../a": {"a/1.txt"}, + } + for dir, expected := range expectedList { + count := 0 + err = l.IterateObjects(dir, func(path string, f Object) error { + defer f.Close() + assert.Contains(t, expected, path) + count++ + return nil + }) + assert.NoError(t, err) + assert.Equal(t, count, len(expected)) + } +} diff --git a/modules/storage/minio.go b/modules/storage/minio.go index 24da14b634..8cc06bcdd3 100644 --- a/modules/storage/minio.go +++ b/modules/storage/minio.go @@ -209,12 +209,18 @@ func (m *MinioStorage) URL(path, name string) (*url.URL, error) { } // IterateObjects iterates across the objects in the miniostorage -func (m *MinioStorage) IterateObjects(fn func(path string, obj Object) error) error { +func (m *MinioStorage) IterateObjects(prefix string, fn func(path string, obj Object) error) error { opts := minio.GetObjectOptions{} lobjectCtx, cancel := context.WithCancel(m.ctx) defer cancel() + + basePath := m.basePath + if prefix != "" { + basePath = m.buildMinioPath(prefix) + } + for mObjInfo := range m.client.ListObjects(lobjectCtx, m.bucket, minio.ListObjectsOptions{ - Prefix: m.basePath, + Prefix: basePath, Recursive: true, }) { object, err := m.client.GetObject(lobjectCtx, m.bucket, mObjInfo.Key, opts) @@ -223,7 +229,7 @@ func (m *MinioStorage) IterateObjects(fn func(path string, obj Object) error) er } if err := func(object *minio.Object, fn func(path string, obj Object) error) error { defer object.Close() - return fn(strings.TrimPrefix(mObjInfo.Key, m.basePath), &minioObject{object}) + return fn(strings.TrimPrefix(mObjInfo.Key, basePath), &minioObject{object}) }(object, fn); err != nil { return convertMinioErr(err) } diff --git a/modules/storage/storage.go b/modules/storage/storage.go index d8998b1922..caecab306e 100644 --- a/modules/storage/storage.go +++ b/modules/storage/storage.go @@ -65,7 +65,7 @@ type ObjectStorage interface { Stat(path string) (os.FileInfo, error) Delete(path string) error URL(path, name string) (*url.URL, error) - IterateObjects(func(path string, obj Object) error) error + IterateObjects(path string, iterator func(path string, obj Object) error) error } // Copy copies a file from source ObjectStorage to dest ObjectStorage @@ -87,7 +87,7 @@ func Copy(dstStorage ObjectStorage, dstPath string, srcStorage ObjectStorage, sr // Clean delete all the objects in this storage func Clean(storage ObjectStorage) error { - return storage.IterateObjects(func(path string, obj Object) error { + return storage.IterateObjects("", func(path string, obj Object) error { _ = obj.Close() return storage.Delete(path) }) diff --git a/tests/test_utils.go b/tests/test_utils.go index e3e5becfbe..102dd3d298 100644 --- a/tests/test_utils.go +++ b/tests/test_utils.go @@ -201,7 +201,7 @@ func PrepareTestEnv(t testing.TB, skip ...int) func() { lfsFixtures, err := storage.NewStorage("", storage.LocalStorageConfig{Path: path.Join(filepath.Dir(setting.AppPath), "tests/gitea-lfs-meta")}) assert.NoError(t, err) assert.NoError(t, storage.Clean(storage.LFS)) - assert.NoError(t, lfsFixtures.IterateObjects(func(path string, _ storage.Object) error { + assert.NoError(t, lfsFixtures.IterateObjects("", func(path string, _ storage.Object) error { _, err := storage.Copy(storage.LFS, path, lfsFixtures, path) return err })) @@ -258,7 +258,7 @@ func ResetFixtures(t *testing.T) { lfsFixtures, err := storage.NewStorage("", storage.LocalStorageConfig{Path: path.Join(filepath.Dir(setting.AppPath), "tests/gitea-lfs-meta")}) assert.NoError(t, err) assert.NoError(t, storage.Clean(storage.LFS)) - assert.NoError(t, lfsFixtures.IterateObjects(func(path string, _ storage.Object) error { + assert.NoError(t, lfsFixtures.IterateObjects("", func(path string, _ storage.Object) error { _, err := storage.Copy(storage.LFS, path, lfsFixtures, path) return err }))