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[chore] cleanup storage implementation, no need for multiple interface types (#1131)

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Signed-off-by: kim <grufwub@gmail.com>

Signed-off-by: kim <grufwub@gmail.com>
This commit is contained in:
kim 2022-11-24 08:35:46 +00:00 committed by GitHub
parent c9d893fec1
commit fcb9c0bb8b
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GPG key ID: 4AEE18F83AFDEB23
35 changed files with 129 additions and 178 deletions
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2
cmd/gotosocial/action/testrig/testrig.go
View file

@ -71,7 +71,7 @@
dbService := testrig.NewTestDB()
testrig.StandardDBSetup(dbService, nil)
router := testrig.NewTestRouter(dbService)
var storageBackend storage.Driver
var storageBackend *storage.Driver
if os.Getenv("GTS_STORAGE_BACKEND") == "s3" {
storageBackend = testrig.NewS3Storage()
} else {

2
internal/api/client/account/account_test.go
View file

@ -45,7 +45,7 @@ type AccountStandardTestSuite struct {
// standard suite interfaces
suite.Suite
db db.DB
storage storage.Driver
storage *storage.Driver
mediaManager media.Manager
federator federation.Federator
processor processing.Processor

2
internal/api/client/admin/admin_test.go
View file

@ -45,7 +45,7 @@ type AdminStandardTestSuite struct {
// standard suite interfaces
suite.Suite
db db.DB
storage storage.Driver
storage *storage.Driver
mediaManager media.Manager
federator federation.Federator
processor processing.Processor

2
internal/api/client/auth/auth_test.go
View file

@ -48,7 +48,7 @@
type AuthStandardTestSuite struct {
suite.Suite
db db.DB
storage storage.Driver
storage *storage.Driver
mediaManager media.Manager
federator federation.Federator
processor processing.Processor

2
internal/api/client/fileserver/servefile_test.go
View file

@ -48,7 +48,7 @@ type ServeFileTestSuite struct {
// standard suite interfaces
suite.Suite
db db.DB
storage storage.Driver
storage *storage.Driver
federator federation.Federator
tc typeutils.TypeConverter
processor processing.Processor

2
internal/api/client/followrequest/followrequest_test.go
View file

@ -43,7 +43,7 @@
type FollowRequestStandardTestSuite struct {
suite.Suite
db db.DB
storage storage.Driver
storage *storage.Driver
mediaManager media.Manager
federator federation.Federator
processor processing.Processor

2
internal/api/client/instance/instance_test.go
View file

@ -44,7 +44,7 @@ type InstanceStandardTestSuite struct {
// standard suite interfaces
suite.Suite
db db.DB
storage storage.Driver
storage *storage.Driver
mediaManager media.Manager
federator federation.Federator
processor processing.Processor

2
internal/api/client/media/mediacreate_test.go
View file

@ -54,7 +54,7 @@ type MediaCreateTestSuite struct {
// standard suite interfaces
suite.Suite
db db.DB
storage *storage.Local
storage *storage.Driver
mediaManager media.Manager
federator federation.Federator
tc typeutils.TypeConverter

2
internal/api/client/media/mediaupdate_test.go
View file

@ -52,7 +52,7 @@ type MediaUpdateTestSuite struct {
// standard suite interfaces
suite.Suite
db db.DB
storage storage.Driver
storage *storage.Driver
federator federation.Federator
tc typeutils.TypeConverter
mediaManager media.Manager

2
internal/api/client/status/status_test.go
View file

@ -43,7 +43,7 @@ type StatusStandardTestSuite struct {
federator federation.Federator
emailSender email.Sender
processor processing.Processor
storage storage.Driver
storage *storage.Driver
// standard suite models
testTokens map[string]*gtsmodel.Token

2
internal/api/client/user/user_test.go
View file

@ -42,7 +42,7 @@ type UserStandardTestSuite struct {
federator federation.Federator
emailSender email.Sender
processor processing.Processor
storage storage.Driver
storage *storage.Driver
testTokens map[string]*gtsmodel.Token
testClients map[string]*gtsmodel.Client

2
internal/api/s2s/emoji/emojiget_test.go
View file

@ -50,7 +50,7 @@ type EmojiGetTestSuite struct {
federator federation.Federator
emailSender email.Sender
processor processing.Processor
storage storage.Driver
storage *storage.Driver
oauthServer oauth.Server
securityModule *security.Module

2
internal/api/s2s/user/user_test.go
View file

@ -45,7 +45,7 @@ type UserStandardTestSuite struct {
federator federation.Federator
emailSender email.Sender
processor processing.Processor
storage storage.Driver
storage *storage.Driver
oauthServer oauth.Server
securityModule *security.Module

2
internal/api/s2s/webfinger/webfinger_test.go
View file

@ -50,7 +50,7 @@ type WebfingerStandardTestSuite struct {
federator federation.Federator
emailSender email.Sender
processor processing.Processor
storage storage.Driver
storage *storage.Driver
oauthServer oauth.Server
securityModule *security.Module

2
internal/federation/dereferencing/dereferencer_test.go
View file

@ -33,7 +33,7 @@
type DereferencerStandardTestSuite struct {
suite.Suite
db db.DB
storage storage.Driver
storage *storage.Driver
testRemoteStatuses map[string]vocab.ActivityStreamsNote
testRemotePeople map[string]vocab.ActivityStreamsPerson

2
internal/federation/federator_test.go
View file

@ -31,7 +31,7 @@
type FederatorStandardTestSuite struct {
suite.Suite
db db.DB
storage storage.Driver
storage *storage.Driver
tc typeutils.TypeConverter
testAccounts map[string]*gtsmodel.Account
testStatuses map[string]*gtsmodel.Status

4
internal/media/manager.go
View file

@ -100,7 +100,7 @@ type Manager interface {
type manager struct {
db db.DB
storage storage.Driver
storage *storage.Driver
emojiWorker *concurrency.WorkerPool[*ProcessingEmoji]
mediaWorker *concurrency.WorkerPool[*ProcessingMedia]
stopCronJobs func() error
@ -112,7 +112,7 @@ type manager struct {
// a limited number of media will be processed in parallel. The numbers of workers
// is determined from the $GOMAXPROCS environment variable (usually no. CPU cores).
// See internal/concurrency.NewWorkerPool() documentation for further information.
func NewManager(database db.DB, storage storage.Driver) (Manager, error) {
func NewManager(database db.DB, storage *storage.Driver) (Manager, error) {
m := &manager{
db: database,
storage: storage,

13
internal/media/manager_test.go
View file

@ -927,14 +927,19 @@ func (suite *ManagerTestSuite) TestSimpleJpegProcessBlockingWithDiskStorage() {
temp := fmt.Sprintf("%s/gotosocial-test", os.TempDir())
defer os.RemoveAll(temp)
diskStorage, err := kv.OpenDisk(temp, &storage.DiskConfig{
disk, err := storage.OpenDisk(temp, &storage.DiskConfig{
LockFile: path.Join(temp, "store.lock"),
})
if err != nil {
panic(err)
}
diskManager, err := media.NewManager(suite.db, &gtsstorage.Local{KVStore: diskStorage})
storage := &gtsstorage.Driver{
KVStore: kv.New(disk),
Storage: disk,
}
diskManager, err := media.NewManager(suite.db, storage)
if err != nil {
panic(err)
}
@ -974,7 +979,7 @@ func (suite *ManagerTestSuite) TestSimpleJpegProcessBlockingWithDiskStorage() {
suite.NotNil(dbAttachment)
// make sure the processed file is in storage
processedFullBytes, err := diskStorage.Get(ctx, attachment.File.Path)
processedFullBytes, err := storage.Get(ctx, attachment.File.Path)
suite.NoError(err)
suite.NotEmpty(processedFullBytes)
@ -987,7 +992,7 @@ func (suite *ManagerTestSuite) TestSimpleJpegProcessBlockingWithDiskStorage() {
suite.Equal(processedFullBytesExpected, processedFullBytes)
// now do the same for the thumbnail and make sure it's what we expected
processedThumbnailBytes, err := diskStorage.Get(ctx, attachment.Thumbnail.Path)
processedThumbnailBytes, err := storage.Get(ctx, attachment.Thumbnail.Path)
suite.NoError(err)
suite.NotEmpty(processedThumbnailBytes)

2
internal/media/media_test.go
View file

@ -31,7 +31,7 @@ type MediaStandardTestSuite struct {
suite.Suite
db db.DB
storage storage.Driver
storage *storage.Driver
manager media.Manager
testAttachments map[string]*gtsmodel.MediaAttachment
testAccounts map[string]*gtsmodel.Account

2
internal/media/processingemoji.go
View file

@ -68,7 +68,7 @@ type ProcessingEmoji struct {
*/
database db.DB
storage storage.Driver
storage *storage.Driver
err error // error created during processing, if any

2
internal/media/processingmedia.go
View file

@ -62,7 +62,7 @@ type ProcessingMedia struct {
*/
database db.DB
storage storage.Driver
storage *storage.Driver
err error // error created during processing, if any

2
internal/media/util.go
View file

@ -163,7 +163,7 @@ func (r *lengthReader) Read(b []byte) (int, error) {
// putStream either puts a file with a known fileSize into storage directly, and returns the
// fileSize unchanged, or it wraps the reader with a lengthReader and returns the discovered
// fileSize.
func putStream(ctx context.Context, storage storage.Driver, key string, r io.Reader, fileSize int64) (int64, error) {
func putStream(ctx context.Context, storage *storage.Driver, key string, r io.Reader, fileSize int64) (int64, error) {
if fileSize > 0 {
return fileSize, storage.PutStream(ctx, key, r)
}

2
internal/processing/account/account_test.go
View file

@ -43,7 +43,7 @@ type AccountStandardTestSuite struct {
suite.Suite
db db.DB
tc typeutils.TypeConverter
storage storage.Driver
storage *storage.Driver
mediaManager media.Manager
oauthServer oauth.Server
fromClientAPIChan chan messages.FromClientAPI

4
internal/processing/media/media.go
View file

@ -51,12 +51,12 @@ type processor struct {
tc typeutils.TypeConverter
mediaManager media.Manager
transportController transport.Controller
storage storage.Driver
storage *storage.Driver
db db.DB
}
// New returns a new media processor.
func New(db db.DB, tc typeutils.TypeConverter, mediaManager media.Manager, transportController transport.Controller, storage storage.Driver) Processor {
func New(db db.DB, tc typeutils.TypeConverter, mediaManager media.Manager, transportController transport.Controller, storage *storage.Driver) Processor {
return &processor{
tc: tc,
mediaManager: mediaManager,

2
internal/processing/media/media_test.go
View file

@ -37,7 +37,7 @@ type MediaStandardTestSuite struct {
suite.Suite
db db.DB
tc typeutils.TypeConverter
storage storage.Driver
storage *storage.Driver
mediaManager media.Manager
transportController transport.Controller

4
internal/processing/processor.go
View file

@ -273,7 +273,7 @@ type processor struct {
tc typeutils.TypeConverter
oauthServer oauth.Server
mediaManager media.Manager
storage storage.Driver
storage *storage.Driver
statusTimelines timeline.Manager
db db.DB
filter visibility.Filter
@ -297,7 +297,7 @@ func NewProcessor(
federator federation.Federator,
oauthServer oauth.Server,
mediaManager media.Manager,
storage storage.Driver,
storage *storage.Driver,
db db.DB,
emailSender email.Sender,
clientWorker *concurrency.WorkerPool[messages.FromClientAPI],

2
internal/processing/processor_test.go
View file

@ -39,7 +39,7 @@ type ProcessingStandardTestSuite struct {
// standard suite interfaces
suite.Suite
db db.DB
storage storage.Driver
storage *storage.Driver
mediaManager media.Manager
typeconverter typeutils.TypeConverter
httpClient *testrig.MockHTTPClient

2
internal/processing/status/status_test.go
View file

@ -41,7 +41,7 @@ type StatusStandardTestSuite struct {
db db.DB
typeConverter typeutils.TypeConverter
tc transport.Controller
storage storage.Driver
storage *storage.Driver
mediaManager media.Manager
federator federation.Federator
clientWorker *concurrency.WorkerPool[messages.FromClientAPI]

34
internal/storage/local.go
View file

@ -1,34 +0,0 @@
/*
GoToSocial
Copyright (C) 2021-2022 GoToSocial Authors admin@gotosocial.org
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package storage
import (
"context"
"net/url"
"codeberg.org/gruf/go-store/v2/kv"
)
type Local struct {
*kv.KVStore
}
func (l *Local) URL(ctx context.Context, key string) *url.URL {
return nil
}

50
internal/storage/s3.go
View file

@ -1,50 +0,0 @@
/*
GoToSocial
Copyright (C) 2021-2022 GoToSocial Authors admin@gotosocial.org
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package storage
import (
"context"
"mime"
"net/url"
"path"
"time"
"codeberg.org/gruf/go-store/v2/kv"
"codeberg.org/gruf/go-store/v2/storage"
)
type S3 struct {
Proxy bool
Bucket string
Storage *storage.S3Storage
*kv.KVStore
}
func (s *S3) URL(ctx context.Context, key string) *url.URL {
if s.Proxy {
return nil
}
// it's safe to ignore the error here, as we just fall back to fetching the file if URL request fails
url, _ := s.Storage.Client().PresignedGetObject(ctx, s.Bucket, key, time.Hour, url.Values{
"response-content-type": []string{mime.TypeByExtension(path.Ext(key))},
})
return url
}

79
internal/storage/storage.go
View file

@ -20,11 +20,11 @@
import (
"context"
"errors"
"fmt"
"io"
"mime"
"net/url"
"path"
"time"
"codeberg.org/gruf/go-store/v2/kv"
"codeberg.org/gruf/go-store/v2/storage"
@ -33,32 +33,50 @@
"github.com/superseriousbusiness/gotosocial/internal/config"
)
var (
ErrNotSupported = errors.New("driver does not suppport functionality")
ErrAlreadyExists = storage.ErrAlreadyExists
)
// ErrAlreadyExists is a ptr to underlying storage.ErrAlreadyExists,
// to put the related errors in the same package as our storage wrapper.
var ErrAlreadyExists = storage.ErrAlreadyExists
// Driver implements the functionality to store and retrieve blobs
// (images,video,audio)
type Driver interface {
Get(ctx context.Context, key string) ([]byte, error)
GetStream(ctx context.Context, key string) (io.ReadCloser, error)
PutStream(ctx context.Context, key string, r io.Reader) error
Put(ctx context.Context, key string, value []byte) error
Delete(ctx context.Context, key string) error
URL(ctx context.Context, key string) *url.URL
// Driver wraps a kv.KVStore to also provide S3 presigned GET URLs.
type Driver struct {
// Underlying storage
*kv.KVStore
Storage storage.Storage
// S3-only parameters
Proxy bool
Bucket string
}
func AutoConfig() (Driver, error) {
switch config.GetStorageBackend() {
// URL will return a presigned GET object URL, but only if running on S3 storage with proxying disabled.
func (d *Driver) URL(ctx context.Context, key string) *url.URL {
// Check whether S3 *without* proxying is enabled
s3, ok := d.Storage.(*storage.S3Storage)
if !ok || d.Proxy {
return nil
}
// If URL request fails, fallback is to fetch the file. So ignore the error here
url, _ := s3.Client().PresignedGetObject(ctx, d.Bucket, key, time.Hour, url.Values{
"response-content-type": []string{mime.TypeByExtension(path.Ext(key))},
})
return url
}
func AutoConfig() (*Driver, error) {
var st storage.Storage
switch backend := config.GetStorageBackend(); backend {
case "s3":
// Load runtime configuration
endpoint := config.GetStorageS3Endpoint()
access := config.GetStorageS3AccessKey()
secret := config.GetStorageS3SecretKey()
secure := config.GetStorageS3UseSSL()
bucket := config.GetStorageS3BucketName()
proxy := config.GetStorageS3Proxy()
// Open the s3 storage implementation
s3, err := storage.OpenS3(endpoint, bucket, &storage.S3Config{
CoreOpts: minio.Options{
Creds: credentials.NewStaticV4(access, secret, ""),
@ -75,15 +93,14 @@ func AutoConfig() (Driver, error) {
return nil, fmt.Errorf("error opening s3 storage: %w", err)
}
return &S3{
Proxy: proxy,
Bucket: bucket,
Storage: s3,
KVStore: kv.New(s3),
}, nil
// Set storage impl
st = s3
case "local":
// Load runtime configuration
basePath := config.GetStorageLocalBasePath()
// Open the disk storage implementation
disk, err := storage.OpenDisk(basePath, &storage.DiskConfig{
// Put the store lockfile in the storage dir itself.
// Normally this would not be safe, since we could end up
@ -96,7 +113,17 @@ func AutoConfig() (Driver, error) {
return nil, fmt.Errorf("error opening disk storage: %w", err)
}
return &Local{kv.New(disk)}, nil
// Set storage impl
st = disk
default:
return nil, fmt.Errorf("invalid storage backend: %s", backend)
}
return nil, fmt.Errorf("invalid storage backend %s", config.GetStorageBackend())
return &Driver{
KVStore: kv.New(st),
Proxy: config.GetStorageS3Proxy(),
Bucket: config.GetStorageS3BucketName(),
Storage: st,
}, nil
}

2
testrig/federator.go
View file

@ -29,6 +29,6 @@
)
// NewTestFederator returns a federator with the given database and (mock!!) transport controller.
func NewTestFederator(db db.DB, tc transport.Controller, storage storage.Driver, mediaManager media.Manager, fedWorker *concurrency.WorkerPool[messages.FromFederator]) federation.Federator {
func NewTestFederator(db db.DB, tc transport.Controller, storage *storage.Driver, mediaManager media.Manager, fedWorker *concurrency.WorkerPool[messages.FromFederator]) federation.Federator {
return federation.NewFederator(db, NewTestFederatingDB(db, fedWorker), tc, NewTestTypeConverter(db), mediaManager)
}

2
testrig/mediahandler.go
View file

@ -25,7 +25,7 @@
)
// NewTestMediaManager returns a media handler with the default test config, and the given db and storage.
func NewTestMediaManager(db db.DB, storage storage.Driver) media.Manager {
func NewTestMediaManager(db db.DB, storage *storage.Driver) media.Manager {
m, err := media.NewManager(db, storage)
if err != nil {
panic(err)

2
testrig/processor.go
View file

@ -30,6 +30,6 @@
)
// NewTestProcessor returns a Processor suitable for testing purposes
func NewTestProcessor(db db.DB, storage storage.Driver, federator federation.Federator, emailSender email.Sender, mediaManager media.Manager, clientWorker *concurrency.WorkerPool[messages.FromClientAPI], fedWorker *concurrency.WorkerPool[messages.FromFederator]) processing.Processor {
func NewTestProcessor(db db.DB, storage *storage.Driver, federator federation.Federator, emailSender email.Sender, mediaManager media.Manager, clientWorker *concurrency.WorkerPool[messages.FromClientAPI], fedWorker *concurrency.WorkerPool[messages.FromFederator]) processing.Processor {
return processing.NewProcessor(NewTestTypeConverter(db), federator, NewTestOauthServer(db), mediaManager, storage, db, emailSender, clientWorker, fedWorker)
}

65
testrig/storage.go
View file

@ -33,15 +33,15 @@
)
// NewInMemoryStorage returns a new in memory storage with the default test config
func NewInMemoryStorage() *gtsstorage.Local {
storage, err := kv.OpenStorage(storage.OpenMemory(200, false))
if err != nil {
panic(err)
func NewInMemoryStorage() *gtsstorage.Driver {
storage := storage.OpenMemory(200, false)
return &gtsstorage.Driver{
KVStore: kv.New(storage),
Storage: storage,
}
return &gtsstorage.Local{KVStore: storage}
}
func NewS3Storage() gtsstorage.Driver {
func NewS3Storage() *gtsstorage.Driver {
endpoint := config.GetStorageS3Endpoint()
access := config.GetStorageS3AccessKey()
secret := config.GetStorageS3SecretKey()
@ -65,16 +65,16 @@ func NewS3Storage() gtsstorage.Driver {
panic(fmt.Errorf("error opening s3 storage: %w", err))
}
return &gtsstorage.S3{
return &gtsstorage.Driver{
KVStore: kv.New(s3),
Storage: s3,
Proxy: proxy,
Bucket: bucket,
Storage: s3,
KVStore: kv.New(s3),
}
}
// StandardStorageSetup populates the storage with standard test entries from the given directory.
func StandardStorageSetup(s gtsstorage.Driver, relativePath string) {
func StandardStorageSetup(storage *gtsstorage.Driver, relativePath string) {
storedA := newTestStoredAttachments()
a := NewTestAttachments()
for k, paths := range storedA {
@ -90,14 +90,14 @@ func StandardStorageSetup(s gtsstorage.Driver, relativePath string) {
if err != nil {
panic(err)
}
if err := s.Put(context.TODO(), pathOriginal, bOriginal); err != nil {
if err := storage.Put(context.TODO(), pathOriginal, bOriginal); err != nil {
panic(err)
}
bSmall, err := os.ReadFile(fmt.Sprintf("%s/%s", relativePath, filenameSmall))
if err != nil {
panic(err)
}
if err := s.Put(context.TODO(), pathSmall, bSmall); err != nil {
if err := storage.Put(context.TODO(), pathSmall, bSmall); err != nil {
panic(err)
}
}
@ -117,14 +117,14 @@ func StandardStorageSetup(s gtsstorage.Driver, relativePath string) {
if err != nil {
panic(err)
}
if err := s.Put(context.TODO(), pathOriginal, bOriginal); err != nil {
if err := storage.Put(context.TODO(), pathOriginal, bOriginal); err != nil {
panic(err)
}
bStatic, err := os.ReadFile(fmt.Sprintf("%s/%s", relativePath, filenameStatic))
if err != nil {
panic(err)
}
if err := s.Put(context.TODO(), pathStatic, bStatic); err != nil {
if err := storage.Put(context.TODO(), pathStatic, bStatic); err != nil {
panic(err)
}
}
@ -133,24 +133,27 @@ func StandardStorageSetup(s gtsstorage.Driver, relativePath string) {
// StandardStorageTeardown deletes everything in storage so that it's clean for
// the next test
// nolint:gocritic // complains about the type switch, but it's the cleanest solution
func StandardStorageTeardown(s gtsstorage.Driver) {
func StandardStorageTeardown(storage *gtsstorage.Driver) {
defer os.RemoveAll(path.Join(os.TempDir(), "gotosocial"))
switch st := s.(type) {
case *gtsstorage.Local:
iter, err := st.KVStore.Iterator(context.Background(), nil)
if err != nil {
panic(err)
}
keys := []string{}
for iter.Next() {
keys = append(keys, iter.Key())
}
iter.Release()
for _, k := range keys {
if err := s.Delete(context.TODO(), k); err != nil {
panic(err)
}
}
// Open a storage iterator
iter, err := storage.Iterator(context.Background(), nil)
if err != nil {
panic(err)
}
var keys []string
for iter.Next() {
// Collate all of the storage keys
keys = append(keys, iter.Key())
}
// Done with iter
iter.Release()
for _, key := range keys {
// Ignore errors, we just want to attempt delete all
_ = storage.Delete(context.Background(), key)
}
}