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-rw-r--r--weed/command/mount.go2
-rw-r--r--weed/filesys/dirty_page.go1
-rw-r--r--weed/filesys/wfs.go4
-rw-r--r--weed/pb/filer.proto1
-rw-r--r--weed/pb/filer_pb/filer.pb.go131
-rw-r--r--weed/server/filer_grpc_server.go9
-rw-r--r--weed/server/filer_server_handlers_write.go16
-rw-r--r--weed/server/filer_server_handlers_write_autochunk.go8
-rw-r--r--weed/server/filer_server_handlers_write_monopart.go4
-rw-r--r--weed/server/filer_server_handlers_write_multipart.go4
10 files changed, 102 insertions, 78 deletions
diff --git a/weed/command/mount.go b/weed/command/mount.go
index a4ee03ac5..6a7856546 100644
--- a/weed/command/mount.go
+++ b/weed/command/mount.go
@@ -8,6 +8,7 @@ type MountOptions struct {
replication *string
ttlSec *int
chunkSizeLimitMB *int
+ dataCenter *string
}
var (
@@ -23,6 +24,7 @@ func init() {
mountOptions.replication = cmdMount.Flag.String("replication", "000", "replication to create to files")
mountOptions.ttlSec = cmdMount.Flag.Int("ttl", 0, "file ttl in seconds")
mountOptions.chunkSizeLimitMB = cmdMount.Flag.Int("chunkSizeLimitMB", 16, "local write buffer size, also chunk large files")
+ mountOptions.dataCenter = cmdMount.Flag.String("dataCenter", "", "prefer to write to the data center")
}
var cmdMount = &Command{
diff --git a/weed/filesys/dirty_page.go b/weed/filesys/dirty_page.go
index 172262c98..6a7b557c2 100644
--- a/weed/filesys/dirty_page.go
+++ b/weed/filesys/dirty_page.go
@@ -122,6 +122,7 @@ func (pages *ContinuousDirtyPages) saveToStorage(ctx context.Context, buf []byte
Replication: pages.f.wfs.replication,
Collection: pages.f.wfs.collection,
TtlSec: pages.f.wfs.ttlSec,
+ DataCenter: pages.f.wfs.dataCenter,
}
resp, err := client.AssignVolume(ctx, request)
diff --git a/weed/filesys/wfs.go b/weed/filesys/wfs.go
index d7e133483..56b69a8ac 100644
--- a/weed/filesys/wfs.go
+++ b/weed/filesys/wfs.go
@@ -18,6 +18,7 @@ type WFS struct {
replication string
ttlSec int32
chunkSizeLimit int64
+ dataCenter string
// contains all open handles
handles []*FileHandle
@@ -25,7 +26,7 @@ type WFS struct {
pathToHandleLock sync.Mutex
}
-func NewSeaweedFileSystem(filerGrpcAddress string, collection string, replication string, ttlSec int32, chunkSizeLimitMB int) *WFS {
+func NewSeaweedFileSystem(filerGrpcAddress string, collection string, replication string, ttlSec int32, chunkSizeLimitMB int, dataCenter string) *WFS {
return &WFS{
filerGrpcAddress: filerGrpcAddress,
listDirectoryEntriesCache: ccache.New(ccache.Configure().MaxSize(6000).ItemsToPrune(100)),
@@ -33,6 +34,7 @@ func NewSeaweedFileSystem(filerGrpcAddress string, collection string, replicatio
replication: replication,
ttlSec: ttlSec,
chunkSizeLimit: int64(chunkSizeLimitMB) * 1024 * 1024,
+ dataCenter: dataCenter,
pathToHandleIndex: make(map[string]int),
}
}
diff --git a/weed/pb/filer.proto b/weed/pb/filer.proto
index 684782cfe..fe1fe4d8d 100644
--- a/weed/pb/filer.proto
+++ b/weed/pb/filer.proto
@@ -127,6 +127,7 @@ message AssignVolumeRequest {
string collection = 2;
string replication = 3;
int32 ttl_sec = 4;
+ string data_center = 5;
}
message AssignVolumeResponse {
diff --git a/weed/pb/filer_pb/filer.pb.go b/weed/pb/filer_pb/filer.pb.go
index 2675ab6a0..0756c6c7c 100644
--- a/weed/pb/filer_pb/filer.pb.go
+++ b/weed/pb/filer_pb/filer.pb.go
@@ -500,6 +500,7 @@ type AssignVolumeRequest struct {
Collection string `protobuf:"bytes,2,opt,name=collection" json:"collection,omitempty"`
Replication string `protobuf:"bytes,3,opt,name=replication" json:"replication,omitempty"`
TtlSec int32 `protobuf:"varint,4,opt,name=ttl_sec,json=ttlSec" json:"ttl_sec,omitempty"`
+ DataCenter string `protobuf:"bytes,5,opt,name=data_center,json=dataCenter" json:"data_center,omitempty"`
}
func (m *AssignVolumeRequest) Reset() { *m = AssignVolumeRequest{} }
@@ -535,6 +536,13 @@ func (m *AssignVolumeRequest) GetTtlSec() int32 {
return 0
}
+func (m *AssignVolumeRequest) GetDataCenter() string {
+ if m != nil {
+ return m.DataCenter
+ }
+ return ""
+}
+
type AssignVolumeResponse struct {
FileId string `protobuf:"bytes,1,opt,name=file_id,json=fileId" json:"file_id,omitempty"`
Url string `protobuf:"bytes,2,opt,name=url" json:"url,omitempty"`
@@ -979,66 +987,67 @@ var _SeaweedFiler_serviceDesc = grpc.ServiceDesc{
func init() { proto.RegisterFile("filer.proto", fileDescriptor0) }
var fileDescriptor0 = []byte{
- // 971 bytes of a gzipped FileDescriptorProto
+ // 990 bytes of a gzipped FileDescriptorProto
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+ 0xae, 0xcf, 0x8d, 0xf3, 0xf6, 0x73, 0x63, 0x8d, 0x67, 0xe7, 0x8d, 0xe3, 0x49, 0x8f, 0xe0, 0xee,
+ 0x73, 0x14, 0xca, 0x9e, 0xa5, 0x02, 0x53, 0x51, 0xb6, 0xba, 0x69, 0xe0, 0xe8, 0x31, 0xdc, 0x5b,
+ 0xcf, 0x30, 0x94, 0x7d, 0xd8, 0x8e, 0xb4, 0x49, 0xa5, 0x8c, 0x82, 0xf2, 0x4a, 0x7f, 0x06, 0x72,
+ 0x92, 0x63, 0x28, 0xf0, 0x1d, 0x74, 0xa7, 0xd2, 0x90, 0xce, 0x6b, 0x35, 0xe4, 0x2e, 0x8c, 0x6b,
+ 0xd0, 0x9a, 0x8b, 0xac, 0x78, 0xb1, 0x8c, 0xdf, 0x57, 0xc5, 0x1a, 0xb4, 0xa9, 0xf8, 0x97, 0x03,
+ 0xe4, 0x14, 0x13, 0x7c, 0xa7, 0x92, 0x2d, 0xe2, 0xda, 0x50, 0x20, 0xb7, 0xa9, 0x40, 0x0f, 0xe1,
+ 0x8e, 0x0c, 0x51, 0xd5, 0x66, 0x71, 0x28, 0x42, 0xb5, 0x5a, 0x83, 0x60, 0xc4, 0xb8, 0xa6, 0x70,
+ 0x1a, 0x8a, 0x50, 0x12, 0xad, 0x11, 0x32, 0x44, 0xff, 0x71, 0x60, 0xfc, 0x94, 0x73, 0x36, 0x4f,
+ 0x7f, 0xca, 0x92, 0x62, 0x81, 0x25, 0xd3, 0x5d, 0xe8, 0x45, 0x59, 0x61, 0x5e, 0x5e, 0x2f, 0xd0,
+ 0x97, 0xb5, 0x45, 0xea, 0x34, 0x16, 0x69, 0x6d, 0x15, 0xdd, 0xe6, 0x2a, 0x5a, 0xab, 0xd6, 0xb5,
+ 0x57, 0x8d, 0x7c, 0x0a, 0x43, 0xc9, 0x7d, 0x16, 0x61, 0x2a, 0x30, 0x57, 0x5a, 0xe0, 0x05, 0x20,
+ 0x4d, 0x27, 0xca, 0x42, 0x6f, 0x60, 0xb7, 0x4e, 0xd4, 0x0c, 0xda, 0x46, 0x31, 0x94, 0x3a, 0x93,
+ 0x27, 0x86, 0xa5, 0x3c, 0xaa, 0xed, 0x2c, 0x2e, 0x13, 0x16, 0xcd, 0xa4, 0xc3, 0x35, 0xdb, 0xa9,
+ 0x2c, 0x17, 0x79, 0xb2, 0xea, 0xb9, 0x6b, 0xf5, 0x4c, 0xbf, 0x86, 0xb1, 0xfe, 0xbc, 0xd5, 0x1f,
+ 0xd0, 0x3e, 0xc0, 0x8d, 0x32, 0xcc, 0x58, 0xac, 0x3f, 0x33, 0x5e, 0xe0, 0x69, 0xcb, 0x8b, 0x98,
+ 0xd3, 0xef, 0xc0, 0x3b, 0xcb, 0x74, 0xcf, 0x9c, 0x1c, 0x81, 0x97, 0x94, 0x17, 0xf3, 0x45, 0x22,
+ 0xab, 0x79, 0x2a, 0xe3, 0x82, 0x55, 0x10, 0xfd, 0x16, 0x06, 0xa5, 0xb9, 0xec, 0xc3, 0xd9, 0xd4,
+ 0x47, 0x67, 0xad, 0x0f, 0xfa, 0x9f, 0x03, 0xbb, 0x75, 0xca, 0xe6, 0x51, 0x5d, 0xc0, 0x4e, 0x55,
+ 0x62, 0xb6, 0x08, 0x97, 0x86, 0xcb, 0x91, 0xcd, 0xa5, 0x99, 0x56, 0x11, 0xe4, 0x2f, 0xc3, 0xa5,
+ 0x9e, 0x9e, 0x51, 0x62, 0x99, 0x26, 0x3f, 0xc2, 0x47, 0x8d, 0x10, 0xc9, 0xfa, 0x1a, 0xcb, 0x21,
+ 0x97, 0x47, 0xf2, 0x18, 0x7a, 0x37, 0x61, 0x52, 0xa0, 0xd9, 0xa8, 0x71, 0xf3, 0x09, 0xf0, 0x40,
+ 0x47, 0x7c, 0xd3, 0x79, 0xe2, 0x1c, 0xff, 0xdb, 0x83, 0xd1, 0x39, 0x86, 0xbf, 0x21, 0xc6, 0x52,
+ 0x5f, 0x72, 0x32, 0x2f, 0xbb, 0xaa, 0xff, 0x67, 0x90, 0x47, 0xeb, 0xf4, 0x5b, 0x7f, 0x6c, 0x26,
+ 0x5f, 0xbc, 0x29, 0xcc, 0x6c, 0xc4, 0x16, 0x39, 0x83, 0xa1, 0xf5, 0x57, 0x41, 0xf6, 0xac, 0xc4,
+ 0xc6, 0x0f, 0xca, 0x64, 0x7f, 0x83, 0xb7, 0x42, 0x0b, 0x81, 0x34, 0x95, 0x9d, 0x7c, 0xbe, 0x4a,
+ 0xdb, 0xf8, 0x85, 0x99, 0x3c, 0x7c, 0x7d, 0x90, 0x4d, 0xd8, 0x92, 0x3d, 0x9b, 0x70, 0x53, 0x68,
+ 0x6d, 0xc2, 0x6d, 0x5a, 0xa9, 0xd0, 0x2c, 0x49, 0xb3, 0xd1, 0x9a, 0x22, 0x6a, 0xa3, 0xb5, 0xe9,
+ 0xa0, 0x42, 0xb3, 0x74, 0xc7, 0x46, 0x6b, 0xea, 0xa3, 0x8d, 0xd6, 0x26, 0x56, 0x5b, 0xe4, 0x15,
+ 0x8c, 0x6c, 0x11, 0x20, 0x56, 0x42, 0x8b, 0x8a, 0x4d, 0x1e, 0x6c, 0x72, 0xdb, 0x80, 0xf6, 0xcc,
+ 0xdb, 0x80, 0x2d, 0x5b, 0x6f, 0x03, 0xb6, 0xad, 0x0a, 0xdd, 0xba, 0xec, 0xab, 0xff, 0xed, 0xaf,
+ 0xfe, 0x0f, 0x00, 0x00, 0xff, 0xff, 0x65, 0x12, 0xc7, 0x9d, 0x7e, 0x0b, 0x00, 0x00,
}
diff --git a/weed/server/filer_grpc_server.go b/weed/server/filer_grpc_server.go
index 3242057f8..3e15cc546 100644
--- a/weed/server/filer_grpc_server.go
+++ b/weed/server/filer_grpc_server.go
@@ -175,14 +175,19 @@ func (fs *FilerServer) AssignVolume(ctx context.Context, req *filer_pb.AssignVol
var altRequest *operation.VolumeAssignRequest
+ dataCenter := req.DataCenter
+ if dataCenter!=""{
+ dataCenter = fs.option.DataCenter
+ }
+
assignRequest := &operation.VolumeAssignRequest{
Count: uint64(req.Count),
Replication: req.Replication,
Collection: req.Collection,
Ttl: ttlStr,
- DataCenter: fs.option.DataCenter,
+ DataCenter: dataCenter,
}
- if fs.option.DataCenter != "" {
+ if dataCenter != "" {
altRequest = &operation.VolumeAssignRequest{
Count: uint64(req.Count),
Replication: req.Replication,
diff --git a/weed/server/filer_server_handlers_write.go b/weed/server/filer_server_handlers_write.go
index 83e62a8e7..ba7c17b79 100644
--- a/weed/server/filer_server_handlers_write.go
+++ b/weed/server/filer_server_handlers_write.go
@@ -41,16 +41,16 @@ func (fs *FilerServer) queryFileInfoByPath(w http.ResponseWriter, r *http.Reques
return
}
-func (fs *FilerServer) assignNewFileInfo(w http.ResponseWriter, r *http.Request, replication, collection string) (fileId, urlLocation string, err error) {
+func (fs *FilerServer) assignNewFileInfo(w http.ResponseWriter, r *http.Request, replication, collection string, dataCenter string) (fileId, urlLocation string, err error) {
ar := &operation.VolumeAssignRequest{
Count: 1,
Replication: replication,
Collection: collection,
Ttl: r.URL.Query().Get("ttl"),
- DataCenter: fs.option.DataCenter,
+ DataCenter: dataCenter,
}
var altRequest *operation.VolumeAssignRequest
- if fs.option.DataCenter != "" {
+ if dataCenter != "" {
altRequest = &operation.VolumeAssignRequest{
Count: 1,
Replication: replication,
@@ -82,8 +82,12 @@ func (fs *FilerServer) PostHandler(w http.ResponseWriter, r *http.Request) {
if collection == "" {
collection = fs.option.Collection
}
+ dataCenter := query.Get("dataCenter")
+ if dataCenter == "" {
+ dataCenter = fs.option.DataCenter
+ }
- if autoChunked := fs.autoChunk(w, r, replication, collection); autoChunked {
+ if autoChunked := fs.autoChunk(w, r, replication, collection, dataCenter); autoChunked {
return
}
@@ -91,12 +95,12 @@ func (fs *FilerServer) PostHandler(w http.ResponseWriter, r *http.Request) {
var err error
if strings.HasPrefix(r.Header.Get("Content-Type"), "multipart/form-data; boundary=") {
- fileId, urlLocation, err = fs.multipartUploadAnalyzer(w, r, replication, collection)
+ fileId, urlLocation, err = fs.multipartUploadAnalyzer(w, r, replication, collection, dataCenter)
if err != nil {
return
}
} else {
- fileId, urlLocation, err = fs.monolithicUploadAnalyzer(w, r, replication, collection)
+ fileId, urlLocation, err = fs.monolithicUploadAnalyzer(w, r, replication, collection, dataCenter)
if err != nil {
return
}
diff --git a/weed/server/filer_server_handlers_write_autochunk.go b/weed/server/filer_server_handlers_write_autochunk.go
index e41e01146..f87e7d65a 100644
--- a/weed/server/filer_server_handlers_write_autochunk.go
+++ b/weed/server/filer_server_handlers_write_autochunk.go
@@ -16,7 +16,7 @@ import (
"github.com/chrislusf/seaweedfs/weed/util"
)
-func (fs *FilerServer) autoChunk(w http.ResponseWriter, r *http.Request, replication string, collection string) bool {
+func (fs *FilerServer) autoChunk(w http.ResponseWriter, r *http.Request, replication string, collection string, dataCenter string) bool {
if r.Method != "POST" {
glog.V(4).Infoln("AutoChunking not supported for method", r.Method)
return false
@@ -52,7 +52,7 @@ func (fs *FilerServer) autoChunk(w http.ResponseWriter, r *http.Request, replica
return false
}
- reply, err := fs.doAutoChunk(w, r, contentLength, chunkSize, replication, collection)
+ reply, err := fs.doAutoChunk(w, r, contentLength, chunkSize, replication, collection, dataCenter)
if err != nil {
writeJsonError(w, r, http.StatusInternalServerError, err)
} else if reply != nil {
@@ -61,7 +61,7 @@ func (fs *FilerServer) autoChunk(w http.ResponseWriter, r *http.Request, replica
return true
}
-func (fs *FilerServer) doAutoChunk(w http.ResponseWriter, r *http.Request, contentLength int64, chunkSize int32, replication string, collection string) (filerResult *FilerPostResult, replyerr error) {
+func (fs *FilerServer) doAutoChunk(w http.ResponseWriter, r *http.Request, contentLength int64, chunkSize int32, replication string, collection string, dataCenter string) (filerResult *FilerPostResult, replyerr error) {
multipartReader, multipartReaderErr := r.MultipartReader()
if multipartReaderErr != nil {
@@ -104,7 +104,7 @@ func (fs *FilerServer) doAutoChunk(w http.ResponseWriter, r *http.Request, conte
if chunkBufOffset >= chunkSize || readFully || (chunkBufOffset > 0 && bytesRead == 0) {
writtenChunks = writtenChunks + 1
- fileId, urlLocation, assignErr := fs.assignNewFileInfo(w, r, replication, collection)
+ fileId, urlLocation, assignErr := fs.assignNewFileInfo(w, r, replication, collection, dataCenter)
if assignErr != nil {
return nil, assignErr
}
diff --git a/weed/server/filer_server_handlers_write_monopart.go b/weed/server/filer_server_handlers_write_monopart.go
index db8869d67..777d5bc43 100644
--- a/weed/server/filer_server_handlers_write_monopart.go
+++ b/weed/server/filer_server_handlers_write_monopart.go
@@ -73,7 +73,7 @@ func checkContentMD5(w http.ResponseWriter, r *http.Request) (err error) {
return
}
-func (fs *FilerServer) monolithicUploadAnalyzer(w http.ResponseWriter, r *http.Request, replication, collection string) (fileId, urlLocation string, err error) {
+func (fs *FilerServer) monolithicUploadAnalyzer(w http.ResponseWriter, r *http.Request, replication, collection string, dataCenter string) (fileId, urlLocation string, err error) {
/*
Amazon S3 ref link:[http://docs.aws.amazon.com/AmazonS3/latest/API/Welcome.html]
There is a long way to provide a completely compatibility against all Amazon S3 API, I just made
@@ -104,7 +104,7 @@ func (fs *FilerServer) monolithicUploadAnalyzer(w http.ResponseWriter, r *http.R
path := r.URL.Path
if fileId, urlLocation, err = fs.queryFileInfoByPath(w, r, path); err == nil && fileId == "" {
- fileId, urlLocation, err = fs.assignNewFileInfo(w, r, replication, collection)
+ fileId, urlLocation, err = fs.assignNewFileInfo(w, r, replication, collection, dataCenter)
}
return
}
diff --git a/weed/server/filer_server_handlers_write_multipart.go b/weed/server/filer_server_handlers_write_multipart.go
index 91f892b52..056317750 100644
--- a/weed/server/filer_server_handlers_write_multipart.go
+++ b/weed/server/filer_server_handlers_write_multipart.go
@@ -10,7 +10,7 @@ import (
"github.com/chrislusf/seaweedfs/weed/storage"
)
-func (fs *FilerServer) multipartUploadAnalyzer(w http.ResponseWriter, r *http.Request, replication, collection string) (fileId, urlLocation string, err error) {
+func (fs *FilerServer) multipartUploadAnalyzer(w http.ResponseWriter, r *http.Request, replication, collection string, dataCenter string) (fileId, urlLocation string, err error) {
//Default handle way for http multipart
if r.Method == "PUT" {
buf, _ := ioutil.ReadAll(r.Body)
@@ -33,7 +33,7 @@ func (fs *FilerServer) multipartUploadAnalyzer(w http.ResponseWriter, r *http.Re
}
fileId, urlLocation, err = fs.queryFileInfoByPath(w, r, path)
} else {
- fileId, urlLocation, err = fs.assignNewFileInfo(w, r, replication, collection)
+ fileId, urlLocation, err = fs.assignNewFileInfo(w, r, replication, collection, dataCenter)
}
return
}