From 556382ff5f830d0a74846bfbf74008671a4b4b08 Mon Sep 17 00:00:00 2001 From: Chris Lu Date: Thu, 11 Oct 2018 01:16:33 -0700 Subject: [PATCH] adding basic grpc to volume server --- docker/Dockerfile | 7 + docker/docker-compose.yml | 24 +- weed/command/volume.go | 13 ++ weed/pb/Makefile | 1 + weed/pb/volume_server.proto | 30 +++ weed/pb/volume_server_pb/volume_server.pb.go | 220 +++++++++++++++++++ weed/server/volume_grpc_server.go | 78 +++++++ weed/server/volume_server.go | 3 +- 8 files changed, 364 insertions(+), 12 deletions(-) create mode 100644 weed/pb/volume_server.proto create mode 100644 weed/pb/volume_server_pb/volume_server.pb.go create mode 100644 weed/server/volume_grpc_server.go diff --git a/docker/Dockerfile b/docker/Dockerfile index 9b8c44760..2c0c0f047 100644 --- a/docker/Dockerfile +++ b/docker/Dockerfile @@ -7,8 +7,15 @@ RUN apk add --no-cache --virtual build-dependencies --update wget curl ca-certif apk del build-dependencies && \ rm -rf /tmp/* +# volume server gprc port +EXPOSE 18080 +# volume server http port EXPOSE 8080 +# filer server gprc port +EXPOSE 18888 +# filer server http port EXPOSE 8888 +# master server shared gprc+http port EXPOSE 9333 VOLUME /data diff --git a/docker/docker-compose.yml b/docker/docker-compose.yml index 6d6e9b140..5e7d2e8b1 100644 --- a/docker/docker-compose.yml +++ b/docker/docker-compose.yml @@ -5,34 +5,36 @@ services: #image: chrislusf/seaweedfs # use a remote image build: . # build our container from the local Dockerfile ports: - - 9333:9333 + - 9333:9333 command: "master" networks: default: aliases: - - seaweed_master + - seaweed_master volume: #image: chrislusf/seaweedfs # use a remote image build: . # build our container from the local Dockerfile ports: - - 8080:8080 + - 8080:8080 + - 18080:18080 command: 'volume -max=5 -mserver="master:9333" -port=8080' - depends_on: - - master + depends_on: + - master networks: default: aliases: - - seaweed_volume + - seaweed_volume filer: #image: chrislusf/seaweedfs # use a remote image build: . # build our container from the local Dockerfile - ports: - - 8888:8888 + ports: + - 8888:8888 + - 18888:18888 command: 'filer -master="master:9333"' depends_on: - - master - - volume + - master + - volume networks: default: aliases: - - seaweed_filer + - seaweed_filer diff --git a/weed/command/volume.go b/weed/command/volume.go index e8c3f4a3c..d848629ae 100644 --- a/weed/command/volume.go +++ b/weed/command/volume.go @@ -10,9 +10,11 @@ import ( "time" "github.com/chrislusf/seaweedfs/weed/glog" + "github.com/chrislusf/seaweedfs/weed/pb/volume_server_pb" "github.com/chrislusf/seaweedfs/weed/server" "github.com/chrislusf/seaweedfs/weed/storage" "github.com/chrislusf/seaweedfs/weed/util" + "google.golang.org/grpc/reflection" ) var ( @@ -177,6 +179,17 @@ func (v VolumeServerOptions) startVolumeServer(volumeFolders, maxVolumeCounts, v pprof.StopCPUProfile() }) + // starting grpc server + grpcPort := *v.port + 10000 + grpcL, err := util.NewListener(*v.bindIp+":"+strconv.Itoa(grpcPort), 0) + if err != nil { + glog.Fatalf("failed to listen on grpc port %d: %v", grpcPort, err) + } + grpcS := util.NewGrpcServer() + volume_server_pb.RegisterVolumeServerServer(grpcS, volumeServer) + reflection.Register(grpcS) + go grpcS.Serve(grpcL) + if e := http.Serve(listener, volumeMux); e != nil { glog.Fatalf("Volume server fail to serve: %v", e) } diff --git a/weed/pb/Makefile b/weed/pb/Makefile index bb747e4d4..2e4d33718 100644 --- a/weed/pb/Makefile +++ b/weed/pb/Makefile @@ -4,4 +4,5 @@ all: gen gen: protoc master.proto --go_out=plugins=grpc:./master_pb + protoc volume_server.proto --go_out=plugins=grpc:./volume_server_pb protoc filer.proto --go_out=plugins=grpc:./filer_pb diff --git a/weed/pb/volume_server.proto b/weed/pb/volume_server.proto new file mode 100644 index 000000000..9c04ae12f --- /dev/null +++ b/weed/pb/volume_server.proto @@ -0,0 +1,30 @@ +syntax = "proto3"; + +package volume_server_pb; + +////////////////////////////////////////////////// + +service VolumeServer { + //Experts only: takes multiple fid parameters. This function does not propagate deletes to replicas. + rpc BatchDelete (BatchDeleteRequest) returns (BatchDeleteResponse) { + } +} + +////////////////////////////////////////////////// + +message BatchDeleteRequest { + repeated string file_ids = 1; +} + +message BatchDeleteResponse { + repeated DeleteResult results = 1; +} +message DeleteResult { + string file_id = 1; + int32 status = 2; + string error = 3; + uint32 size = 4; +} + +message Empty { +} diff --git a/weed/pb/volume_server_pb/volume_server.pb.go b/weed/pb/volume_server_pb/volume_server.pb.go new file mode 100644 index 000000000..ea1691250 --- /dev/null +++ b/weed/pb/volume_server_pb/volume_server.pb.go @@ -0,0 +1,220 @@ +// Code generated by protoc-gen-go. +// source: volume_server.proto +// DO NOT EDIT! + +/* +Package volume_server_pb is a generated protocol buffer package. + +It is generated from these files: + volume_server.proto + +It has these top-level messages: + BatchDeleteRequest + BatchDeleteResponse + DeleteResult + Empty +*/ +package volume_server_pb + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" + +import ( + context "golang.org/x/net/context" + grpc "google.golang.org/grpc" +) + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the proto package it is being compiled against. +// A compilation error at this line likely means your copy of the +// proto package needs to be updated. +const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package + +type BatchDeleteRequest struct { + FileIds []string `protobuf:"bytes,1,rep,name=file_ids,json=fileIds" json:"file_ids,omitempty"` +} + +func (m *BatchDeleteRequest) Reset() { *m = BatchDeleteRequest{} } +func (m *BatchDeleteRequest) String() string { return proto.CompactTextString(m) } +func (*BatchDeleteRequest) ProtoMessage() {} +func (*BatchDeleteRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} } + +func (m *BatchDeleteRequest) GetFileIds() []string { + if m != nil { + return m.FileIds + } + return nil +} + +type BatchDeleteResponse struct { + Results []*DeleteResult `protobuf:"bytes,1,rep,name=results" json:"results,omitempty"` +} + +func (m *BatchDeleteResponse) Reset() { *m = BatchDeleteResponse{} } +func (m *BatchDeleteResponse) String() string { return proto.CompactTextString(m) } +func (*BatchDeleteResponse) ProtoMessage() {} +func (*BatchDeleteResponse) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{1} } + +func (m *BatchDeleteResponse) GetResults() []*DeleteResult { + if m != nil { + return m.Results + } + return nil +} + +type DeleteResult struct { + FileId string `protobuf:"bytes,1,opt,name=file_id,json=fileId" json:"file_id,omitempty"` + Status int32 `protobuf:"varint,2,opt,name=status" json:"status,omitempty"` + Error string `protobuf:"bytes,3,opt,name=error" json:"error,omitempty"` + Size uint32 `protobuf:"varint,4,opt,name=size" json:"size,omitempty"` +} + +func (m *DeleteResult) Reset() { *m = DeleteResult{} } +func (m *DeleteResult) String() string { return proto.CompactTextString(m) } +func (*DeleteResult) ProtoMessage() {} +func (*DeleteResult) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{2} } + +func (m *DeleteResult) GetFileId() string { + if m != nil { + return m.FileId + } + return "" +} + +func (m *DeleteResult) GetStatus() int32 { + if m != nil { + return m.Status + } + return 0 +} + +func (m *DeleteResult) GetError() string { + if m != nil { + return m.Error + } + return "" +} + +func (m *DeleteResult) GetSize() uint32 { + if m != nil { + return m.Size + } + return 0 +} + +type Empty struct { +} + +func (m *Empty) Reset() { *m = Empty{} } +func (m *Empty) String() string { return proto.CompactTextString(m) } +func (*Empty) ProtoMessage() {} +func (*Empty) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{3} } + +func init() { + proto.RegisterType((*BatchDeleteRequest)(nil), "volume_server_pb.BatchDeleteRequest") + proto.RegisterType((*BatchDeleteResponse)(nil), "volume_server_pb.BatchDeleteResponse") + proto.RegisterType((*DeleteResult)(nil), "volume_server_pb.DeleteResult") + proto.RegisterType((*Empty)(nil), "volume_server_pb.Empty") +} + +// Reference imports to suppress errors if they are not otherwise used. +var _ context.Context +var _ grpc.ClientConn + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the grpc package it is being compiled against. +const _ = grpc.SupportPackageIsVersion4 + +// Client API for VolumeServer service + +type VolumeServerClient interface { + // Experts only: takes multiple fid parameters. This function does not propagate deletes to replicas. + BatchDelete(ctx context.Context, in *BatchDeleteRequest, opts ...grpc.CallOption) (*BatchDeleteResponse, error) +} + +type volumeServerClient struct { + cc *grpc.ClientConn +} + +func NewVolumeServerClient(cc *grpc.ClientConn) VolumeServerClient { + return &volumeServerClient{cc} +} + +func (c *volumeServerClient) BatchDelete(ctx context.Context, in *BatchDeleteRequest, opts ...grpc.CallOption) (*BatchDeleteResponse, error) { + out := new(BatchDeleteResponse) + err := grpc.Invoke(ctx, "/volume_server_pb.VolumeServer/BatchDelete", in, out, c.cc, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +// Server API for VolumeServer service + +type VolumeServerServer interface { + // Experts only: takes multiple fid parameters. This function does not propagate deletes to replicas. + BatchDelete(context.Context, *BatchDeleteRequest) (*BatchDeleteResponse, error) +} + +func RegisterVolumeServerServer(s *grpc.Server, srv VolumeServerServer) { + s.RegisterService(&_VolumeServer_serviceDesc, srv) +} + +func _VolumeServer_BatchDelete_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(BatchDeleteRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(VolumeServerServer).BatchDelete(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/volume_server_pb.VolumeServer/BatchDelete", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(VolumeServerServer).BatchDelete(ctx, req.(*BatchDeleteRequest)) + } + return interceptor(ctx, in, info, handler) +} + +var _VolumeServer_serviceDesc = grpc.ServiceDesc{ + ServiceName: "volume_server_pb.VolumeServer", + HandlerType: (*VolumeServerServer)(nil), + Methods: []grpc.MethodDesc{ + { + MethodName: "BatchDelete", + Handler: _VolumeServer_BatchDelete_Handler, + }, + }, + Streams: []grpc.StreamDesc{}, + Metadata: "volume_server.proto", +} + +func init() { proto.RegisterFile("volume_server.proto", fileDescriptor0) } + +var fileDescriptor0 = []byte{ + // 252 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x09, 0x6e, 0x88, 0x02, 0xff, 0x84, 0x50, 0xc1, 0x4a, 0xc3, 0x40, + 0x10, 0x75, 0x6d, 0x93, 0xd8, 0x69, 0x05, 0x99, 0x8a, 0xae, 0x1e, 0x24, 0x2c, 0x0a, 0x39, 0x45, + 0xa8, 0x17, 0xcf, 0xa2, 0x07, 0x4f, 0xc2, 0x0a, 0x9e, 0x84, 0xd0, 0xda, 0x11, 0x03, 0x5b, 0x37, + 0xee, 0xec, 0x16, 0xf4, 0xeb, 0xc5, 0x4d, 0x95, 0xd6, 0x1c, 0x7a, 0x9b, 0x37, 0xf3, 0x1e, 0xef, + 0xcd, 0x83, 0xf1, 0xd2, 0x9a, 0xb0, 0xa0, 0x8a, 0xc9, 0x2d, 0xc9, 0x95, 0x8d, 0xb3, 0xde, 0xe2, + 0xc1, 0xc6, 0xb2, 0x6a, 0x66, 0xea, 0x12, 0xf0, 0x66, 0xea, 0x5f, 0xde, 0x6e, 0xc9, 0x90, 0x27, + 0x4d, 0x1f, 0x81, 0xd8, 0xe3, 0x09, 0xec, 0xbd, 0xd6, 0x86, 0xaa, 0x7a, 0xce, 0x52, 0xe4, 0xbd, + 0x62, 0xa0, 0xb3, 0x1f, 0x7c, 0x3f, 0x67, 0xf5, 0x00, 0xe3, 0x0d, 0x01, 0x37, 0xf6, 0x9d, 0x09, + 0xaf, 0x21, 0x73, 0xc4, 0xc1, 0xf8, 0x56, 0x30, 0x9c, 0x9c, 0x95, 0xff, 0xbd, 0xca, 0x3f, 0x49, + 0x30, 0x5e, 0xff, 0xd2, 0x55, 0x0d, 0xa3, 0xf5, 0x03, 0x1e, 0x43, 0xb6, 0xf2, 0x96, 0x22, 0x17, + 0xc5, 0x40, 0xa7, 0xad, 0x35, 0x1e, 0x41, 0xca, 0x7e, 0xea, 0x03, 0xcb, 0xdd, 0x5c, 0x14, 0x89, + 0x5e, 0x21, 0x3c, 0x84, 0x84, 0x9c, 0xb3, 0x4e, 0xf6, 0x22, 0xbd, 0x05, 0x88, 0xd0, 0xe7, 0xfa, + 0x8b, 0x64, 0x3f, 0x17, 0xc5, 0xbe, 0x8e, 0xb3, 0xca, 0x20, 0xb9, 0x5b, 0x34, 0xfe, 0x73, 0x62, + 0x60, 0xf4, 0x14, 0xd3, 0x3d, 0xc6, 0x70, 0xf8, 0x0c, 0xc3, 0xb5, 0xa7, 0xf0, 0xbc, 0x9b, 0xbd, + 0x5b, 0xd2, 0xe9, 0xc5, 0x16, 0x56, 0xdb, 0x8c, 0xda, 0x99, 0xa5, 0xb1, 0xfc, 0xab, 0xef, 0x00, + 0x00, 0x00, 0xff, 0xff, 0xd3, 0x09, 0x3b, 0x59, 0x93, 0x01, 0x00, 0x00, +} diff --git a/weed/server/volume_grpc_server.go b/weed/server/volume_grpc_server.go new file mode 100644 index 000000000..3554d97ae --- /dev/null +++ b/weed/server/volume_grpc_server.go @@ -0,0 +1,78 @@ +package weed_server + +import ( + "context" + "net/http" + "time" + + "github.com/chrislusf/seaweedfs/weed/operation" + "github.com/chrislusf/seaweedfs/weed/pb/volume_server_pb" + "github.com/chrislusf/seaweedfs/weed/storage" +) + +func (vs *VolumeServer) BatchDelete(ctx context.Context, req *volume_server_pb.BatchDeleteRequest) (*volume_server_pb.BatchDeleteResponse, error) { + + resp := &volume_server_pb.BatchDeleteResponse{} + + now := uint64(time.Now().Unix()) + + for _, fid := range req.FileIds { + vid, id_cookie, err := operation.ParseFileId(fid) + if err != nil { + resp.Results = append(resp.Results, &volume_server_pb.DeleteResult{ + FileId: fid, + Status: http.StatusBadRequest, + Error: err.Error()}) + continue + } + + n := new(storage.Needle) + volumeId, _ := storage.NewVolumeId(vid) + n.ParsePath(id_cookie) + + cookie := n.Cookie + if _, err := vs.store.ReadVolumeNeedle(volumeId, n); err != nil { + resp.Results = append(resp.Results, &volume_server_pb.DeleteResult{ + FileId: fid, + Status: http.StatusNotFound, + Error: err.Error(), + }) + continue + } + + if n.IsChunkedManifest() { + resp.Results = append(resp.Results, &volume_server_pb.DeleteResult{ + FileId: fid, + Status: http.StatusNotAcceptable, + Error: "ChunkManifest: not allowed in batch delete mode.", + }) + continue + } + + if n.Cookie != cookie { + resp.Results = append(resp.Results, &volume_server_pb.DeleteResult{ + FileId: fid, + Status: http.StatusBadRequest, + Error: "File Random Cookie does not match.", + }) + break + } + n.LastModified = now + if size, err := vs.store.Delete(volumeId, n); err != nil { + resp.Results = append(resp.Results, &volume_server_pb.DeleteResult{ + FileId: fid, + Status: http.StatusInternalServerError, + Error: err.Error()}, + ) + } else { + resp.Results = append(resp.Results, &volume_server_pb.DeleteResult{ + FileId: fid, + Status: http.StatusAccepted, + Size: size}, + ) + } + } + + return resp, nil + +} diff --git a/weed/server/volume_server.go b/weed/server/volume_server.go index 01c49da6d..4f0d8ad7f 100644 --- a/weed/server/volume_server.go +++ b/weed/server/volume_server.go @@ -1,10 +1,11 @@ package weed_server import ( + "net/http" + "github.com/chrislusf/seaweedfs/weed/glog" "github.com/chrislusf/seaweedfs/weed/security" "github.com/chrislusf/seaweedfs/weed/storage" - "net/http" ) type VolumeServer struct {