[feature] S3 support (#674)

* feat: vendor minio client

* feat: introduce storage package with s3 support

* feat: serve s3 files directly

this saves a lot of bandwith as the files are fetched from the object
store directly

* fix: use explicit local storage in tests

* feat: integrate s3 storage with the main server

* fix: add s3 config to cli tests

* docs: explicitly set values in example config

also adds license header to the storage package

* fix: use better http status code on s3 redirect

HTTP 302 Found is the best fit, as it signifies that the resource
requested was found but not under its presumed URL

307/TemporaryRedirect would mean that this resource is usually located
here, not in this case

303/SeeOther indicates that the redirection does not link to the
requested resource but to another page

* refactor: use context in storage driver interface
This commit is contained in:
Dominik Süß
2022-07-03 12:08:30 +02:00
committed by GitHub
parent 07b0a42b7f
commit 9d0df426da
250 changed files with 77798 additions and 185 deletions

View File

@@ -19,25 +19,40 @@
package testrig
import (
"context"
"fmt"
"os"
"path"
"codeberg.org/gruf/go-store/kv"
"codeberg.org/gruf/go-store/storage"
"github.com/minio/minio-go/v7"
"github.com/minio/minio-go/v7/pkg/credentials"
gtsstorage "github.com/superseriousbusiness/gotosocial/internal/storage"
)
// NewTestStorage returns a new in memory storage with the default test config
func NewTestStorage() *kv.KVStore {
// 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)
}
return storage
return &gtsstorage.Local{KVStore: storage}
}
func NewS3Storage() gtsstorage.Driver {
mc, err := minio.New(os.Getenv("GTS_STORAGE_S3_ENDPOINT"), &minio.Options{
Creds: credentials.NewStaticV4(os.Getenv("GTS_STORAGE_S3_ACCESS_KEY"), os.Getenv("GTS_STORAGE_S3_SECRET_KEY"), ""),
Secure: false,
})
if err != nil {
panic(err)
}
return gtsstorage.NewS3(mc, os.Getenv("GTS_STORAGE_S3_BUCKET"))
}
// StandardStorageSetup populates the storage with standard test entries from the given directory.
func StandardStorageSetup(s *kv.KVStore, relativePath string) {
func StandardStorageSetup(s gtsstorage.Driver, relativePath string) {
storedA := newTestStoredAttachments()
a := NewTestAttachments()
for k, paths := range storedA {
@@ -53,14 +68,14 @@ func StandardStorageSetup(s *kv.KVStore, relativePath string) {
if err != nil {
panic(err)
}
if err := s.Put(pathOriginal, bOriginal); err != nil {
if err := s.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(pathSmall, bSmall); err != nil {
if err := s.Put(context.TODO(), pathSmall, bSmall); err != nil {
panic(err)
}
}
@@ -80,35 +95,40 @@ func StandardStorageSetup(s *kv.KVStore, relativePath string) {
if err != nil {
panic(err)
}
if err := s.Put(pathOriginal, bOriginal); err != nil {
if err := s.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(pathStatic, bStatic); err != nil {
if err := s.Put(context.TODO(), pathStatic, bStatic); err != nil {
panic(err)
}
}
}
// StandardStorageTeardown deletes everything in storage so that it's clean for the next test
func StandardStorageTeardown(s *kv.KVStore) {
// 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) {
defer os.RemoveAll(path.Join(os.TempDir(), "gotosocial"))
iter, err := s.Iterator(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(k); err != nil {
switch st := s.(type) {
case *gtsstorage.Local:
iter, err := st.KVStore.Iterator(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)
}
}
}
}