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Merge branch 'upstreamMaster' into check_chunkviews_mr

Browse source 
# Conflicts:
#	weed/filer/filechunk_manifest.go
#	weed/filer/stream.go
#	weed/replication/repl_util/replication_util.go
#	weed/util/fasthttp_util.go
This commit is contained in:
Konstantin Lebedev 2021-03-16 15:29:49 +05:00
parent 06da02739d 9672f9e1b2
commit eb54993a4e
20 changed files with 109 additions and 208 deletions
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4
k8s/seaweedfs/Chart.yaml
View file

@ -1,5 +1,5 @@
apiVersion: v1
description: SeaweedFS
name: seaweedfs
appVersion: "2.32"
version: 2.32
appVersion: "2.34"
version: 2.34

2
k8s/seaweedfs/values.yaml
View file

@ -4,7 +4,7 @@ global:
registry: ""
repository: ""
imageName: chrislusf/seaweedfs
# imageTag: "2.32" - started using {.Chart.appVersion}
# imageTag: "2.34" - started using {.Chart.appVersion}
imagePullPolicy: IfNotPresent
imagePullSecrets: imagepullsecret
restartPolicy: Always

2
weed/command/benchmark.go
View file

@ -305,7 +305,7 @@ func readFiles(fileIdLineChan chan string, s *stat) {
}
var bytes []byte
for _, url := range urls {
bytes, _, err = util.FastGet(url)
bytes, _, err = util.Get(url)
if err == nil {
break
}

2
weed/filer/filechunk_manifest.go
View file

@ -102,7 +102,7 @@ func retriedFetchChunkData(urlStrings []string, cipherKey []byte, isGzipped bool
for waitTime := time.Second; waitTime < util.RetryWaitTime; waitTime += waitTime / 2 {
for _, urlString := range urlStrings {
shouldRetry, err = util.FastReadUrlAsStream(urlString+"?readDeleted=true", cipherKey, isGzipped, isFullChunk, isCheck, offset, size, func(data []byte) {
shouldRetry, err = util.ReadUrlAsStream(urlString+"?readDeleted=true", cipherKey, isGzipped, isFullChunk, offset, size, func(data []byte) {
buffer.Write(data)
})
if !shouldRetry {

4
weed/filer/filechunks.go
View file

@ -23,10 +23,6 @@ func TotalSize(chunks []*filer_pb.FileChunk) (size uint64) {
return
}
func FileSize2(entry *Entry) (size uint64) {
return maxUint64(TotalSize(entry.Chunks), entry.Attr.FileSize)
}
func FileSize(entry *filer_pb.Entry) (size uint64) {
return maxUint64(TotalSize(entry.Chunks), entry.Attributes.FileSize)
}

2
weed/filer/read_write.go
View file

@ -35,7 +35,7 @@ func ReadContent(filerAddress string, dir, name string) ([]byte, error) {
target := fmt.Sprintf("http://%s%s/%s", filerAddress, dir, name)
data, _, err := util.FastGet(target)
data, _, err := util.Get(target)
return data, err
}

3
weed/filer/stream.go
View file

@ -61,6 +61,7 @@ func StreamContent(masterClient wdclient.HasLookupFileIdFunction, w io.Writer, c
glog.Errorf("read chunk: %v", err)
return fmt.Errorf("read chunk: %v", err)
}
_, err = w.Write(data)
if err != nil {
glog.Errorf("write chunk: %v", err)
@ -221,7 +222,7 @@ func (c *ChunkStreamReader) fetchChunkToBuffer(chunkView *ChunkView) error {
var buffer bytes.Buffer
var shouldRetry bool
for _, urlString := range urlStrings {
shouldRetry, err = util.FastReadUrlAsStream(urlString, chunkView.CipherKey, chunkView.IsGzipped, chunkView.IsFullChunk(), false, chunkView.Offset, int(chunkView.Size), func(data []byte) {
shouldRetry, err = util.ReadUrlAsStream(urlString, chunkView.CipherKey, chunkView.IsGzipped, chunkView.IsFullChunk(), chunkView.Offset, int(chunkView.Size), func(data []byte) {
buffer.Write(data)
})
if !shouldRetry {

58
weed/filesys/dir.go
View file

@ -1,6 +1,7 @@
package filesys
import (
"bytes"
"context"
"math"
"os"
@ -21,7 +22,7 @@ import (
type Dir struct {
name string
wfs *WFS
entry *filer.Entry
entry *filer_pb.Entry
parent *Dir
}
@ -58,11 +59,11 @@ func (dir *Dir) Attr(ctx context.Context, attr *fuse.Attr) error {
}
// attr.Inode = util.FullPath(dir.FullPath()).AsInode()
attr.Mode = dir.entry.Attr.Mode | os.ModeDir
attr.Mtime = dir.entry.Attr.Mtime
attr.Crtime = dir.entry.Attr.Crtime
attr.Gid = dir.entry.Attr.Gid
attr.Uid = dir.entry.Attr.Uid
attr.Mode = os.FileMode(dir.entry.Attributes.FileMode) | os.ModeDir
attr.Mtime = time.Unix(dir.entry.Attributes.Mtime, 0)
attr.Crtime = time.Unix(dir.entry.Attributes.Crtime, 0)
attr.Gid = dir.entry.Attributes.Gid
attr.Uid = dir.entry.Attributes.Uid
glog.V(4).Infof("dir Attr %s, attr: %+v", dir.FullPath(), attr)
@ -102,13 +103,12 @@ func (dir *Dir) Fsync(ctx context.Context, req *fuse.FsyncRequest) error {
}
func (dir *Dir) newFile(name string, entry *filer_pb.Entry) fs.Node {
dirPath := dir.FullPath()
f := dir.wfs.fsNodeCache.EnsureFsNode(util.NewFullPath(dirPath, name), func() fs.Node {
f := dir.wfs.fsNodeCache.EnsureFsNode(util.NewFullPath(dir.FullPath(), name), func() fs.Node {
return &File{
Name: name,
dir: dir,
wfs: dir.wfs,
entry: filer.FromPbEntry(dirPath, entry),
entry: entry,
entryViewCache: nil,
}
})
@ -119,7 +119,7 @@ func (dir *Dir) newFile(name string, entry *filer_pb.Entry) fs.Node {
func (dir *Dir) newDirectory(fullpath util.FullPath, entry *filer_pb.Entry) fs.Node {
d := dir.wfs.fsNodeCache.EnsureFsNode(fullpath, func() fs.Node {
return &Dir{name: entry.Name, wfs: dir.wfs, entry: filer.FromPbEntry(dir.FullPath(), entry), parent: dir}
return &Dir{name: entry.Name, wfs: dir.wfs, entry: entry, parent: dir}
})
d.(*Dir).parent = dir // in case dir node was created later
return d
@ -436,19 +436,19 @@ func (dir *Dir) Setattr(ctx context.Context, req *fuse.SetattrRequest, resp *fus
}
if req.Valid.Mode() {
dir.entry.Attr.Mode = req.Mode
dir.entry.Attributes.FileMode = uint32(req.Mode)
}
if req.Valid.Uid() {
dir.entry.Attr.Uid = req.Uid
dir.entry.Attributes.Uid = req.Uid
}
if req.Valid.Gid() {
dir.entry.Attr.Gid = req.Gid
dir.entry.Attributes.Gid = req.Gid
}
if req.Valid.Mtime() {
dir.entry.Attr.Mtime = req.Mtime
dir.entry.Attributes.Mtime = req.Mtime.Unix()
}
return dir.saveEntry()
@ -527,14 +527,12 @@ func (dir *Dir) saveEntry() error {
return dir.wfs.WithFilerClient(func(client filer_pb.SeaweedFilerClient) error {
pbEntry := dir.entry.ToProtoEntry()
dir.wfs.mapPbIdFromLocalToFiler(pbEntry)
defer dir.wfs.mapPbIdFromFilerToLocal(pbEntry)
dir.wfs.mapPbIdFromLocalToFiler(dir.entry)
defer dir.wfs.mapPbIdFromFilerToLocal(dir.entry)
request := &filer_pb.UpdateEntryRequest{
Directory: parentDir,
Entry: pbEntry,
Entry: dir.entry,
Signatures: []int32{dir.wfs.signature},
}
@ -552,5 +550,25 @@ func (dir *Dir) saveEntry() error {
}
func (dir *Dir) FullPath() string {
return string(dir.entry.FullPath)
var parts []string
for p := dir; p != nil; p = p.parent {
if strings.HasPrefix(p.name, "/") {
if len(p.name) > 1 {
parts = append(parts, p.name[1:])
}
} else {
parts = append(parts, p.name)
}
}
if len(parts) == 0 {
return "/"
}
var buf bytes.Buffer
for i := len(parts) - 1; i >= 0; i-- {
buf.WriteString("/")
buf.WriteString(parts[i])
}
return buf.String()
}

10
weed/filesys/dir_link.go
View file

@ -48,7 +48,7 @@ func (dir *Dir) Link(ctx context.Context, req *fuse.LinkRequest, old fs.Node) (f
oldEntry.HardLinkCounter++
updateOldEntryRequest := &filer_pb.UpdateEntryRequest{
Directory: oldFile.dir.FullPath(),
Entry: oldEntry.ToProtoEntry(),
Entry: oldEntry,
Signatures: []int32{dir.wfs.signature},
}
@ -58,7 +58,7 @@ func (dir *Dir) Link(ctx context.Context, req *fuse.LinkRequest, old fs.Node) (f
Entry: &filer_pb.Entry{
Name: req.NewName,
IsDirectory: false,
Attributes: filer.EntryAttributeToPb(oldEntry),
Attributes: oldEntry.Attributes,
Chunks: oldEntry.Chunks,
Extended: oldEntry.Extended,
HardLinkId: oldEntry.HardLinkId,
@ -152,12 +152,12 @@ func (file *File) Readlink(ctx context.Context, req *fuse.ReadlinkRequest) (stri
return "", err
}
if entry.Attr.Mode&os.ModeSymlink == 0 {
if os.FileMode(entry.Attributes.FileMode)&os.ModeSymlink == 0 {
return "", fuse.Errno(syscall.EINVAL)
}
glog.V(4).Infof("Readlink: %v/%v => %v", file.dir.FullPath(), file.Name, entry.Attr.SymlinkTarget)
glog.V(4).Infof("Readlink: %v/%v => %v", file.dir.FullPath(), file.Name, entry.Attributes.SymlinkTarget)
return entry.Attr.SymlinkTarget, nil
return entry.Attributes.SymlinkTarget, nil
}

2
weed/filesys/dirty_page.go
View file

@ -74,7 +74,7 @@ func (pages *ContinuousDirtyPages) saveExistingLargestPageToStorage() (hasSavedD
return false
}
fileSize := int64(entry.Attr.FileSize)
fileSize := int64(entry.Attributes.FileSize)
chunkSize := min(maxList.Size(), fileSize-maxList.Offset())
if chunkSize == 0 {

50
weed/filesys/file.go
View file

@ -33,7 +33,7 @@ type File struct {
Name string
dir *Dir
wfs *WFS
entry *filer.Entry
entry *filer_pb.Entry
entryLock sync.RWMutex
entryViewCache []filer.VisibleInterval
isOpen int
@ -56,18 +56,22 @@ func (file *File) Attr(ctx context.Context, attr *fuse.Attr) (err error) {
}
}
if entry == nil {
return fuse.ENOENT
}
// attr.Inode = file.fullpath().AsInode()
attr.Valid = time.Second
attr.Mode = os.FileMode(entry.Attr.Mode)
attr.Size = filer.FileSize2(entry)
attr.Mode = os.FileMode(entry.Attributes.FileMode)
attr.Size = filer.FileSize(entry)
if file.isOpen > 0 {
attr.Size = entry.Attr.FileSize
attr.Size = entry.Attributes.FileSize
glog.V(4).Infof("file Attr %s, open:%v, size: %d", file.fullpath(), file.isOpen, attr.Size)
}
attr.Crtime = entry.Attr.Crtime
attr.Mtime = entry.Attr.Mtime
attr.Gid = entry.Attr.Gid
attr.Uid = entry.Attr.Uid
attr.Crtime = time.Unix(entry.Attributes.Crtime, 0)
attr.Mtime = time.Unix(entry.Attributes.Mtime, 0)
attr.Gid = entry.Attributes.Gid
attr.Uid = entry.Attributes.Uid
attr.Blocks = attr.Size/blockSize + 1
attr.BlockSize = uint32(file.wfs.option.ChunkSizeLimit)
if entry.HardLinkCounter > 0 {
@ -126,7 +130,7 @@ func (file *File) Setattr(ctx context.Context, req *fuse.SetattrRequest, resp *f
if req.Valid.Size() {
glog.V(4).Infof("%v file setattr set size=%v chunks=%d", file.fullpath(), req.Size, len(entry.Chunks))
if req.Size < filer.FileSize2(entry) {
if req.Size < filer.FileSize(entry) {
// fmt.Printf("truncate %v \n", fullPath)
var chunks []*filer_pb.FileChunk
var truncatedChunks []*filer_pb.FileChunk
@ -149,32 +153,32 @@ func (file *File) Setattr(ctx context.Context, req *fuse.SetattrRequest, resp *f
file.entryViewCache, _ = filer.NonOverlappingVisibleIntervals(file.wfs.LookupFn(), chunks)
file.reader = nil
}
entry.Attr.FileSize = req.Size
entry.Attributes.FileSize = req.Size
file.dirtyMetadata = true
}
if req.Valid.Mode() {
entry.Attr.Mode = req.Mode
entry.Attributes.FileMode = uint32(req.Mode)
file.dirtyMetadata = true
}
if req.Valid.Uid() {
entry.Attr.Uid = req.Uid
entry.Attributes.Uid = req.Uid
file.dirtyMetadata = true
}
if req.Valid.Gid() {
entry.Attr.Gid = req.Gid
entry.Attributes.Gid = req.Gid
file.dirtyMetadata = true
}
if req.Valid.Crtime() {
entry.Attr.Crtime = req.Crtime
entry.Attributes.Crtime = req.Crtime.Unix()
file.dirtyMetadata = true
}
if req.Valid.Mtime() {
entry.Attr.Mtime = req.Mtime
entry.Attributes.Mtime = req.Mtime.Unix()
file.dirtyMetadata = true
}
@ -259,7 +263,7 @@ func (file *File) Forget() {
file.wfs.fsNodeCache.DeleteFsNode(t)
}
func (file *File) maybeLoadEntry(ctx context.Context) (entry *filer.Entry, err error) {
func (file *File) maybeLoadEntry(ctx context.Context) (entry *filer_pb.Entry, err error) {
entry = file.getEntry()
if file.isOpen > 0 {
return entry, nil
@ -330,7 +334,7 @@ func (file *File) addChunks(chunks []*filer_pb.FileChunk) {
entry.Chunks = append(entry.Chunks, newChunks...)
}
func (file *File) setEntry(entry *filer.Entry) {
func (file *File) setEntry(entry *filer_pb.Entry) {
file.entryLock.Lock()
defer file.entryLock.Unlock()
file.entry = entry
@ -346,17 +350,15 @@ func (file *File) clearEntry() {
file.reader = nil
}
func (file *File) saveEntry(entry *filer.Entry) error {
func (file *File) saveEntry(entry *filer_pb.Entry) error {
return file.wfs.WithFilerClient(func(client filer_pb.SeaweedFilerClient) error {
pbEntry := entry.ToProtoEntry()
file.wfs.mapPbIdFromLocalToFiler(pbEntry)
defer file.wfs.mapPbIdFromFilerToLocal(pbEntry)
file.wfs.mapPbIdFromLocalToFiler(entry)
defer file.wfs.mapPbIdFromFilerToLocal(entry)
request := &filer_pb.UpdateEntryRequest{
Directory: file.dir.FullPath(),
Entry: pbEntry,
Entry: entry,
Signatures: []int32{file.wfs.signature},
}
@ -373,7 +375,7 @@ func (file *File) saveEntry(entry *filer.Entry) error {
})
}
func (file *File) getEntry() *filer.Entry {
func (file *File) getEntry() *filer_pb.Entry {
file.entryLock.RLock()
defer file.entryLock.RUnlock()
return file.entry

33
weed/filesys/filehandle.go
View file

@ -6,6 +6,7 @@ import (
"io"
"math"
"net/http"
"os"
"sync"
"time"
@ -41,7 +42,7 @@ func newFileHandle(file *File, uid, gid uint32) *FileHandle {
}
entry := fh.f.getEntry()
if entry != nil {
entry.Attr.FileSize = filer.FileSize2(entry)
entry.Attributes.FileSize = filer.FileSize(entry)
}
return fh
@ -109,7 +110,7 @@ func (fh *FileHandle) readFromChunks(buff []byte, offset int64) (int64, error) {
return 0, io.EOF
}
fileSize := int64(filer.FileSize2(entry))
fileSize := int64(filer.FileSize(entry))
fileFullPath := fh.f.fullpath()
if fileSize == 0 {
@ -170,7 +171,7 @@ func (fh *FileHandle) Write(ctx context.Context, req *fuse.WriteRequest, resp *f
}
entry.Content = nil
entry.Attr.FileSize = uint64(max(req.Offset+int64(len(data)), int64(entry.Attr.FileSize)))
entry.Attributes.FileSize = uint64(max(req.Offset+int64(len(data)), int64(entry.Attributes.FileSize)))
glog.V(4).Infof("%v write [%d,%d) %d", fh.f.fullpath(), req.Offset, req.Offset+int64(len(req.Data)), len(req.Data))
fh.dirtyPages.AddPage(req.Offset, data)
@ -258,24 +259,26 @@ func (fh *FileHandle) doFlush(ctx context.Context, header fuse.Header) error {
return nil
}
entry.Attr.Mime = fh.contentType
if entry.Attr.Uid == 0 {
entry.Attr.Uid = header.Uid
if entry.Attributes != nil {
entry.Attributes.Mime = fh.contentType
if entry.Attributes.Uid == 0 {
entry.Attributes.Uid = header.Uid
}
if entry.Attr.Gid == 0 {
entry.Attr.Gid = header.Gid
if entry.Attributes.Gid == 0 {
entry.Attributes.Gid = header.Gid
}
if entry.Attr.Crtime.IsZero() {
entry.Attr.Crtime = time.Now()
if entry.Attributes.Crtime == 0 {
entry.Attributes.Crtime = time.Now().Unix()
}
entry.Attributes.Mtime = time.Now().Unix()
entry.Attributes.FileMode = uint32(os.FileMode(entry.Attributes.FileMode) &^ fh.f.wfs.option.Umask)
entry.Attributes.Collection = fh.dirtyPages.collection
entry.Attributes.Replication = fh.dirtyPages.replication
}
entry.Attr.Mtime = time.Now()
entry.Attr.Mode = entry.Attr.Mode &^ fh.f.wfs.option.Umask
entry.Attr.Collection = fh.dirtyPages.collection
entry.Attr.Replication = fh.dirtyPages.replication
request := &filer_pb.CreateEntryRequest{
Directory: fh.f.dir.FullPath(),
Entry: entry.ToProtoEntry(),
Entry: entry,
Signatures: []int32{fh.f.wfs.signature},
}

2
weed/filesys/fscache.go
View file

@ -126,7 +126,7 @@ func (c *FsCache) Move(oldPath util.FullPath, newPath util.FullPath) *FsNode {
f.Name = target.name
entry := f.getEntry()
if entry != nil {
entry.FullPath = newPath
entry.Name = f.Name
}
}
parent.disconnectChild(target)

2
weed/filesys/wfs.go
View file

@ -131,7 +131,7 @@ func NewSeaweedFileSystem(option *Option) *WFS {
})
entry, _ := filer_pb.GetEntry(wfs, util.FullPath(wfs.option.FilerMountRootPath))
wfs.root = &Dir{name: wfs.option.FilerMountRootPath, wfs: wfs, entry: filer.FromPbEntry(wfs.option.FilerMountRootPath, entry)}
wfs.root = &Dir{name: wfs.option.FilerMountRootPath, wfs: wfs, entry: entry}
wfs.fsNodeCache = newFsCache(wfs.root)
if wfs.option.ConcurrentWriters > 0 {

13
weed/filesys/xattr.go
View file

@ -2,7 +2,6 @@ package filesys
import (
"context"
"github.com/chrislusf/seaweedfs/weed/filer"
"github.com/seaweedfs/fuse"
@ -11,7 +10,7 @@ import (
"github.com/chrislusf/seaweedfs/weed/util"
)
func getxattr(entry *filer.Entry, req *fuse.GetxattrRequest, resp *fuse.GetxattrResponse) error {
func getxattr(entry *filer_pb.Entry, req *fuse.GetxattrRequest, resp *fuse.GetxattrResponse) error {
if entry == nil {
return fuse.ErrNoXattr
@ -39,7 +38,7 @@ func getxattr(entry *filer.Entry, req *fuse.GetxattrRequest, resp *fuse.Getxattr
}
func setxattr(entry *filer.Entry, req *fuse.SetxattrRequest) error {
func setxattr(entry *filer_pb.Entry, req *fuse.SetxattrRequest) error {
if entry == nil {
return fuse.EIO
@ -62,7 +61,7 @@ func setxattr(entry *filer.Entry, req *fuse.SetxattrRequest) error {
}
func removexattr(entry *filer.Entry, req *fuse.RemovexattrRequest) error {
func removexattr(entry *filer_pb.Entry, req *fuse.RemovexattrRequest) error {
if entry == nil {
return fuse.ErrNoXattr
@ -84,7 +83,7 @@ func removexattr(entry *filer.Entry, req *fuse.RemovexattrRequest) error {
}
func listxattr(entry *filer.Entry, req *fuse.ListxattrRequest, resp *fuse.ListxattrResponse) error {
func listxattr(entry *filer_pb.Entry, req *fuse.ListxattrRequest, resp *fuse.ListxattrResponse) error {
if entry == nil {
return fuse.EIO
@ -109,7 +108,7 @@ func listxattr(entry *filer.Entry, req *fuse.ListxattrRequest, resp *fuse.Listxa
}
func (wfs *WFS) maybeLoadEntry(dir, name string) (entry *filer.Entry, err error) {
func (wfs *WFS) maybeLoadEntry(dir, name string) (entry *filer_pb.Entry, err error) {
fullpath := util.NewFullPath(dir, name)
// glog.V(3).Infof("read entry cache miss %s", fullpath)
@ -120,5 +119,5 @@ func (wfs *WFS) maybeLoadEntry(dir, name string) (entry *filer.Entry, err error)
if cacheErr == filer_pb.ErrNotFound {
return nil, fuse.ENOENT
}
return cachedEntry, cacheErr
return cachedEntry.ToProtoEntry(), cacheErr
}

2
weed/replication/repl_util/replication_util.go
View file

@ -20,7 +20,7 @@ func CopyFromChunkViews(chunkViews []*filer.ChunkView, filerSource *source.Filer
var shouldRetry bool
for _, fileUrl := range fileUrls {
shouldRetry, err = util.FastReadUrlAsStream(fileUrl, nil, false, chunk.IsFullChunk(), false, chunk.Offset, int(chunk.Size), func(data []byte) {
shouldRetry, err = util.ReadUrlAsStream(fileUrl, nil, false, chunk.IsFullChunk(), chunk.Offset, int(chunk.Size), func(data []byte) {
writeErr = writeFunc(data)
})
if err != nil {

1
weed/s3api/s3api_objects_list_handlers.go
View file

@ -206,7 +206,6 @@ func (s3a *S3ApiServer) doListFilerEntries(client filer_pb.SeaweedFilerClient, d
isTruncated = isTruncated || subIsTruncated
maxKeys -= subCounter
nextMarker = subDir + "/" + subNextMarker
counter += subCounter
// finished processing this sub directory
marker = subDir
}

2
weed/util/constants.go
View file

@ -5,7 +5,7 @@ import (
)
var (
VERSION = fmt.Sprintf("%s %d.%02d", sizeLimit, 2, 32)
VERSION = fmt.Sprintf("%s %d.%02d", sizeLimit, 2, 34)
COMMIT = ""
)

117
weed/util/fasthttp_util.go
View file

@ -1,117 +0,0 @@
package util
import (
"bytes"
"fmt"
"github.com/valyala/fasthttp"
"sync"
"time"
)
var (
fastClient = &fasthttp.Client{
NoDefaultUserAgentHeader: true, // Don't send: User-Agent: fasthttp
MaxConnsPerHost: 1024,
ReadBufferSize: 4096, // Make sure to set this big enough that your whole request can be read at once.
WriteBufferSize: 64 * 1024, // Same but for your response.
ReadTimeout: time.Second,
WriteTimeout: time.Second,
MaxIdleConnDuration: time.Minute,
DisableHeaderNamesNormalizing: true, // If you set the case on your headers correctly you can enable this.
DialDualStack: true,
}
// Put everything in pools to prevent garbage.
bytesPool = sync.Pool{
New: func() interface{} {
b := make([]byte, 0)
return &b
},
}
responsePool = sync.Pool{
New: func() interface{} {
return make(chan *fasthttp.Response)
},
}
)
func FastGet(url string) ([]byte, bool, error) {
req := fasthttp.AcquireRequest()
res := fasthttp.AcquireResponse()
defer fasthttp.ReleaseRequest(req)
defer fasthttp.ReleaseResponse(res)
req.SetRequestURIBytes([]byte(url))
req.Header.Add("Accept-Encoding", "gzip")
err := fastClient.Do(req, res)
if err != nil {
return nil, true, err
}
var data []byte
contentEncoding := res.Header.Peek("Content-Encoding")
if bytes.Compare(contentEncoding, []byte("gzip")) == 0 {
data, err = res.BodyGunzip()
} else {
data = res.Body()
}
out := make([]byte, len(data))
copy(out, data)
if res.StatusCode() >= 400 {
retryable := res.StatusCode() >= 500
return nil, retryable, fmt.Errorf("%s: %d", url, res.StatusCode())
}
if err != nil {
return nil, false, err
}
return out, false, nil
}
func FastReadUrlAsStream(fileUrl string, cipherKey []byte, isContentGzipped bool, isFullChunk bool, isCheck bool, offset int64, size int, fn func(data []byte)) (retryable bool, err error) {
if cipherKey != nil {
return readEncryptedUrl(fileUrl, cipherKey, isContentGzipped, isFullChunk, offset, size, fn)
}
req := fasthttp.AcquireRequest()
res := fasthttp.AcquireResponse()
defer fasthttp.ReleaseRequest(req)
defer fasthttp.ReleaseResponse(res)
req.SetRequestURIBytes([]byte(fileUrl))
if isCheck {
req.Header.Add("Range", "bytes=0-1")
} else if isFullChunk {
req.Header.Add("Accept-Encoding", "gzip")
} else {
req.Header.Add("Range", fmt.Sprintf("bytes=%d-%d", offset, offset+int64(size)-1))
}
if err = fastClient.Do(req, res); err != nil {
return true, err
}
if res.StatusCode() >= 400 {
retryable = res.StatusCode() >= 500
return retryable, fmt.Errorf("%s: %d", fileUrl, res.StatusCode())
}
contentEncoding := res.Header.Peek("Content-Encoding")
if bytes.Compare(contentEncoding, []byte("gzip")) == 0 {
bodyData, err := res.BodyGunzip()
if err != nil {
return false, err
}
fn(bodyData)
} else {
fn(res.Body())
}
return false, nil
}

2
weed/util/http_util.go
View file

@ -313,7 +313,7 @@ func ReadUrlAsStream(fileUrl string, cipherKey []byte, isContentGzipped bool, is
}
func readEncryptedUrl(fileUrl string, cipherKey []byte, isContentCompressed bool, isFullChunk bool, offset int64, size int, fn func(data []byte)) (bool, error) {
encryptedData, retryable, err := FastGet(fileUrl)
encryptedData, retryable, err := Get(fileUrl)
if err != nil {
return retryable, fmt.Errorf("fetch %s: %v", fileUrl, err)
}