go/kratos
1
0
Fork 0
mirror of https://github.com/go-kratos/kratos.git synced 2025-02-09 13:36:57 +02:00
Code Issues Releases Activity

api/metadata: clean package (#926)

Browse Source 
* clean api proto
* fix nil trace_id
This commit is contained in:
Tony Chen 2021-05-18 10:29:33 +08:00 committed by GitHub
parent 5d36b6e67c
commit ba5b8d1ee3
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
16 changed files with 706 additions and 850 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

365
api/metadata/metadata.pb.go Normal file
View File

@ -0,0 +1,365 @@
// Code generated by protoc-gen-go. DO NOT EDIT.
// versions:
// protoc-gen-go v1.26.0
// protoc v3.14.0
// source: metadata.proto
package metadata
import (
_ "google.golang.org/genproto/googleapis/api/annotations"
protoreflect "google.golang.org/protobuf/reflect/protoreflect"
protoimpl "google.golang.org/protobuf/runtime/protoimpl"
descriptorpb "google.golang.org/protobuf/types/descriptorpb"
reflect "reflect"
sync "sync"
)
const (
// Verify that this generated code is sufficiently up-to-date.
_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
// Verify that runtime/protoimpl is sufficiently up-to-date.
_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
)
type ListServicesRequest struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
}
func (x *ListServicesRequest) Reset() {
*x = ListServicesRequest{}
if protoimpl.UnsafeEnabled {
mi := &file_metadata_proto_msgTypes[0]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
ms.StoreMessageInfo(mi)
}
}
func (x *ListServicesRequest) String() string {
return protoimpl.X.MessageStringOf(x)
}
func (*ListServicesRequest) ProtoMessage() {}
func (x *ListServicesRequest) ProtoReflect() protoreflect.Message {
mi := &file_metadata_proto_msgTypes[0]
if protoimpl.UnsafeEnabled && x != nil {
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
if ms.LoadMessageInfo() == nil {
ms.StoreMessageInfo(mi)
}
return ms
}
return mi.MessageOf(x)
}
// Deprecated: Use ListServicesRequest.ProtoReflect.Descriptor instead.
func (*ListServicesRequest) Descriptor() ([]byte, []int) {
return file_metadata_proto_rawDescGZIP(), []int{0}
}
type ListServicesReply struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
Services []string `protobuf:"bytes,1,rep,name=services,proto3" json:"services,omitempty"`
Methods []string `protobuf:"bytes,2,rep,name=methods,proto3" json:"methods,omitempty"`
}
func (x *ListServicesReply) Reset() {
*x = ListServicesReply{}
if protoimpl.UnsafeEnabled {
mi := &file_metadata_proto_msgTypes[1]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
ms.StoreMessageInfo(mi)
}
}
func (x *ListServicesReply) String() string {
return protoimpl.X.MessageStringOf(x)
}
func (*ListServicesReply) ProtoMessage() {}
func (x *ListServicesReply) ProtoReflect() protoreflect.Message {
mi := &file_metadata_proto_msgTypes[1]
if protoimpl.UnsafeEnabled && x != nil {
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
if ms.LoadMessageInfo() == nil {
ms.StoreMessageInfo(mi)
}
return ms
}
return mi.MessageOf(x)
}
// Deprecated: Use ListServicesReply.ProtoReflect.Descriptor instead.
func (*ListServicesReply) Descriptor() ([]byte, []int) {
return file_metadata_proto_rawDescGZIP(), []int{1}
}
func (x *ListServicesReply) GetServices() []string {
if x != nil {
return x.Services
}
return nil
}
func (x *ListServicesReply) GetMethods() []string {
if x != nil {
return x.Methods
}
return nil
}
type GetServiceDescRequest struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
}
func (x *GetServiceDescRequest) Reset() {
*x = GetServiceDescRequest{}
if protoimpl.UnsafeEnabled {
mi := &file_metadata_proto_msgTypes[2]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
ms.StoreMessageInfo(mi)
}
}
func (x *GetServiceDescRequest) String() string {
return protoimpl.X.MessageStringOf(x)
}
func (*GetServiceDescRequest) ProtoMessage() {}
func (x *GetServiceDescRequest) ProtoReflect() protoreflect.Message {
mi := &file_metadata_proto_msgTypes[2]
if protoimpl.UnsafeEnabled && x != nil {
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
if ms.LoadMessageInfo() == nil {
ms.StoreMessageInfo(mi)
}
return ms
}
return mi.MessageOf(x)
}
// Deprecated: Use GetServiceDescRequest.ProtoReflect.Descriptor instead.
func (*GetServiceDescRequest) Descriptor() ([]byte, []int) {
return file_metadata_proto_rawDescGZIP(), []int{2}
}
func (x *GetServiceDescRequest) GetName() string {
if x != nil {
return x.Name
}
return ""
}
type GetServiceDescReply struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
FileDescSet *descriptorpb.FileDescriptorSet `protobuf:"bytes,1,opt,name=file_desc_set,json=fileDescSet,proto3" json:"file_desc_set,omitempty"`
}
func (x *GetServiceDescReply) Reset() {
*x = GetServiceDescReply{}
if protoimpl.UnsafeEnabled {
mi := &file_metadata_proto_msgTypes[3]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
ms.StoreMessageInfo(mi)
}
}
func (x *GetServiceDescReply) String() string {
return protoimpl.X.MessageStringOf(x)
}
func (*GetServiceDescReply) ProtoMessage() {}
func (x *GetServiceDescReply) ProtoReflect() protoreflect.Message {
mi := &file_metadata_proto_msgTypes[3]
if protoimpl.UnsafeEnabled && x != nil {
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
if ms.LoadMessageInfo() == nil {
ms.StoreMessageInfo(mi)
}
return ms
}
return mi.MessageOf(x)
}
// Deprecated: Use GetServiceDescReply.ProtoReflect.Descriptor instead.
func (*GetServiceDescReply) Descriptor() ([]byte, []int) {
return file_metadata_proto_rawDescGZIP(), []int{3}
}
func (x *GetServiceDescReply) GetFileDescSet() *descriptorpb.FileDescriptorSet {
if x != nil {
return x.FileDescSet
}
return nil
}
var File_metadata_proto protoreflect.FileDescriptor
var file_metadata_proto_rawDesc = []byte{
0x0a, 0x0e, 0x6d, 0x65, 0x74, 0x61, 0x64, 0x61, 0x74, 0x61, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f,
0x12, 0x0a, 0x6b, 0x72, 0x61, 0x74, 0x6f, 0x73, 0x2e, 0x61, 0x70, 0x69, 0x1a, 0x20, 0x67, 0x6f,
0x6f, 0x67, 0x6c, 0x65, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x62, 0x75, 0x66, 0x2f, 0x64, 0x65,
0x73, 0x63, 0x72, 0x69, 0x70, 0x74, 0x6f, 0x72, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x1a, 0x1c,
0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2f, 0x61, 0x70, 0x69, 0x2f, 0x61, 0x6e, 0x6e, 0x6f, 0x74,
0x61, 0x74, 0x69, 0x6f, 0x6e, 0x73, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x22, 0x15, 0x0a, 0x13,
0x4c, 0x69, 0x73, 0x74, 0x53, 0x65, 0x72, 0x76, 0x69, 0x63, 0x65, 0x73, 0x52, 0x65, 0x71, 0x75,
0x65, 0x73, 0x74, 0x22, 0x49, 0x0a, 0x11, 0x4c, 0x69, 0x73, 0x74, 0x53, 0x65, 0x72, 0x76, 0x69,
0x63, 0x65, 0x73, 0x52, 0x65, 0x70, 0x6c, 0x79, 0x12, 0x1a, 0x0a, 0x08, 0x73, 0x65, 0x72, 0x76,
0x69, 0x63, 0x65, 0x73, 0x18, 0x01, 0x20, 0x03, 0x28, 0x09, 0x52, 0x08, 0x73, 0x65, 0x72, 0x76,
0x69, 0x63, 0x65, 0x73, 0x12, 0x18, 0x0a, 0x07, 0x6d, 0x65, 0x74, 0x68, 0x6f, 0x64, 0x73, 0x18,
0x02, 0x20, 0x03, 0x28, 0x09, 0x52, 0x07, 0x6d, 0x65, 0x74, 0x68, 0x6f, 0x64, 0x73, 0x22, 0x2b,
0x0a, 0x15, 0x47, 0x65, 0x74, 0x53, 0x65, 0x72, 0x76, 0x69, 0x63, 0x65, 0x44, 0x65, 0x73, 0x63,
0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x12, 0x12, 0x0a, 0x04, 0x6e, 0x61, 0x6d, 0x65, 0x18,
0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x04, 0x6e, 0x61, 0x6d, 0x65, 0x22, 0x5d, 0x0a, 0x13, 0x47,
0x65, 0x74, 0x53, 0x65, 0x72, 0x76, 0x69, 0x63, 0x65, 0x44, 0x65, 0x73, 0x63, 0x52, 0x65, 0x70,
0x6c, 0x79, 0x12, 0x46, 0x0a, 0x0d, 0x66, 0x69, 0x6c, 0x65, 0x5f, 0x64, 0x65, 0x73, 0x63, 0x5f,
0x73, 0x65, 0x74, 0x18, 0x01, 0x20, 0x01, 0x28, 0x0b, 0x32, 0x22, 0x2e, 0x67, 0x6f, 0x6f, 0x67,
0x6c, 0x65, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x62, 0x75, 0x66, 0x2e, 0x46, 0x69, 0x6c, 0x65,
0x44, 0x65, 0x73, 0x63, 0x72, 0x69, 0x70, 0x74, 0x6f, 0x72, 0x53, 0x65, 0x74, 0x52, 0x0b, 0x66,
0x69, 0x6c, 0x65, 0x44, 0x65, 0x73, 0x63, 0x53, 0x65, 0x74, 0x32, 0xdd, 0x01, 0x0a, 0x08, 0x4d,
0x65, 0x74, 0x61, 0x64, 0x61, 0x74, 0x61, 0x12, 0x61, 0x0a, 0x0c, 0x4c, 0x69, 0x73, 0x74, 0x53,
0x65, 0x72, 0x76, 0x69, 0x63, 0x65, 0x73, 0x12, 0x1f, 0x2e, 0x6b, 0x72, 0x61, 0x74, 0x6f, 0x73,
0x2e, 0x61, 0x70, 0x69, 0x2e, 0x4c, 0x69, 0x73, 0x74, 0x53, 0x65, 0x72, 0x76, 0x69, 0x63, 0x65,
0x73, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x1a, 0x1d, 0x2e, 0x6b, 0x72, 0x61, 0x74, 0x6f,
0x73, 0x2e, 0x61, 0x70, 0x69, 0x2e, 0x4c, 0x69, 0x73, 0x74, 0x53, 0x65, 0x72, 0x76, 0x69, 0x63,
0x65, 0x73, 0x52, 0x65, 0x70, 0x6c, 0x79, 0x22, 0x11, 0x82, 0xd3, 0xe4, 0x93, 0x02, 0x0b, 0x12,
0x09, 0x2f, 0x73, 0x65, 0x72, 0x76, 0x69, 0x63, 0x65, 0x73, 0x12, 0x6e, 0x0a, 0x0e, 0x47, 0x65,
0x74, 0x53, 0x65, 0x72, 0x76, 0x69, 0x63, 0x65, 0x44, 0x65, 0x73, 0x63, 0x12, 0x21, 0x2e, 0x6b,
0x72, 0x61, 0x74, 0x6f, 0x73, 0x2e, 0x61, 0x70, 0x69, 0x2e, 0x47, 0x65, 0x74, 0x53, 0x65, 0x72,
0x76, 0x69, 0x63, 0x65, 0x44, 0x65, 0x73, 0x63, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x1a,
0x1f, 0x2e, 0x6b, 0x72, 0x61, 0x74, 0x6f, 0x73, 0x2e, 0x61, 0x70, 0x69, 0x2e, 0x47, 0x65, 0x74,
0x53, 0x65, 0x72, 0x76, 0x69, 0x63, 0x65, 0x44, 0x65, 0x73, 0x63, 0x52, 0x65, 0x70, 0x6c, 0x79,
0x22, 0x18, 0x82, 0xd3, 0xe4, 0x93, 0x02, 0x12, 0x12, 0x10, 0x2f, 0x73, 0x65, 0x72, 0x76, 0x69,
0x63, 0x65, 0x73, 0x2f, 0x7b, 0x6e, 0x61, 0x6d, 0x65, 0x7d, 0x42, 0x63, 0x0a, 0x15, 0x63, 0x6f,
0x6d, 0x2e, 0x67, 0x69, 0x74, 0x68, 0x75, 0x62, 0x2e, 0x6b, 0x72, 0x61, 0x74, 0x6f, 0x73, 0x2e,
0x61, 0x70, 0x69, 0x50, 0x01, 0x5a, 0x3c, 0x67, 0x69, 0x74, 0x68, 0x75, 0x62, 0x2e, 0x63, 0x6f,
0x6d, 0x2f, 0x67, 0x6f, 0x2d, 0x6b, 0x72, 0x61, 0x74, 0x6f, 0x73, 0x2f, 0x6b, 0x72, 0x61, 0x74,
0x6f, 0x73, 0x2f, 0x76, 0x32, 0x2f, 0x61, 0x70, 0x69, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x2f,
0x6b, 0x72, 0x61, 0x74, 0x6f, 0x73, 0x2f, 0x61, 0x70, 0x69, 0x3b, 0x6d, 0x65, 0x74, 0x61, 0x64,
0x61, 0x74, 0x61, 0xa2, 0x02, 0x09, 0x4b, 0x72, 0x61, 0x74, 0x6f, 0x73, 0x41, 0x50, 0x49, 0x62,
0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
}
var (
file_metadata_proto_rawDescOnce sync.Once
file_metadata_proto_rawDescData = file_metadata_proto_rawDesc
)
func file_metadata_proto_rawDescGZIP() []byte {
file_metadata_proto_rawDescOnce.Do(func() {
file_metadata_proto_rawDescData = protoimpl.X.CompressGZIP(file_metadata_proto_rawDescData)
})
return file_metadata_proto_rawDescData
}
var file_metadata_proto_msgTypes = make([]protoimpl.MessageInfo, 4)
var file_metadata_proto_goTypes = []interface{}{
(*ListServicesRequest)(nil), // 0: kratos.api.ListServicesRequest
(*ListServicesReply)(nil), // 1: kratos.api.ListServicesReply
(*GetServiceDescRequest)(nil), // 2: kratos.api.GetServiceDescRequest
(*GetServiceDescReply)(nil), // 3: kratos.api.GetServiceDescReply
(*descriptorpb.FileDescriptorSet)(nil), // 4: google.protobuf.FileDescriptorSet
}
var file_metadata_proto_depIdxs = []int32{
4, // 0: kratos.api.GetServiceDescReply.file_desc_set:type_name -> google.protobuf.FileDescriptorSet
0, // 1: kratos.api.Metadata.ListServices:input_type -> kratos.api.ListServicesRequest
2, // 2: kratos.api.Metadata.GetServiceDesc:input_type -> kratos.api.GetServiceDescRequest
1, // 3: kratos.api.Metadata.ListServices:output_type -> kratos.api.ListServicesReply
3, // 4: kratos.api.Metadata.GetServiceDesc:output_type -> kratos.api.GetServiceDescReply
3, // [3:5] is the sub-list for method output_type
1, // [1:3] is the sub-list for method input_type
1, // [1:1] is the sub-list for extension type_name
1, // [1:1] is the sub-list for extension extendee
0, // [0:1] is the sub-list for field type_name
}
func init() { file_metadata_proto_init() }
func file_metadata_proto_init() {
if File_metadata_proto != nil {
return
}
if !protoimpl.UnsafeEnabled {
file_metadata_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
switch v := v.(*ListServicesRequest); i {
case 0:
return &v.state
case 1:
return &v.sizeCache
case 2:
return &v.unknownFields
default:
return nil
}
}
file_metadata_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} {
switch v := v.(*ListServicesReply); i {
case 0:
return &v.state
case 1:
return &v.sizeCache
case 2:
return &v.unknownFields
default:
return nil
}
}
file_metadata_proto_msgTypes[2].Exporter = func(v interface{}, i int) interface{} {
switch v := v.(*GetServiceDescRequest); i {
case 0:
return &v.state
case 1:
return &v.sizeCache
case 2:
return &v.unknownFields
default:
return nil
}
}
file_metadata_proto_msgTypes[3].Exporter = func(v interface{}, i int) interface{} {
switch v := v.(*GetServiceDescReply); i {
case 0:
return &v.state
case 1:
return &v.sizeCache
case 2:
return &v.unknownFields
default:
return nil
}
}
}
type x struct{}
out := protoimpl.TypeBuilder{
File: protoimpl.DescBuilder{
GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
RawDescriptor: file_metadata_proto_rawDesc,
NumEnums: 0,
NumMessages: 4,
NumExtensions: 0,
NumServices: 1,
},
GoTypes: file_metadata_proto_goTypes,
DependencyIndexes: file_metadata_proto_depIdxs,
MessageInfos: file_metadata_proto_msgTypes,
}.Build()
File_metadata_proto = out.File
file_metadata_proto_rawDesc = nil
file_metadata_proto_goTypes = nil
file_metadata_proto_depIdxs = nil
}

24
api/proto/kratos/api/metadata.proto → api/metadata/metadata.proto
View File

@ -2,42 +2,42 @@ syntax = "proto3";
package kratos.api;
import "google/protobuf/any.proto";
import "google/protobuf/descriptor.proto";
import "google/api/annotations.proto";
option go_package = "github.com/go-kratos/kratos/v2/api/proto/kratos/api;api";
option go_package = "github.com/go-kratos/kratos/v2/api/proto/kratos/api;metadata";
option java_multiple_files = true;
option java_package = "com.github.kratos.api";
option objc_class_prefix = "KratosAPI";
// Metadata is api defintion metadata service
// Metadata is api defintion metadata service.
service Metadata {
// ListServices list the full name of all services
rpc ListServices (google.protobuf.Any) returns (ListServicesReply) {
// ListServices list the full name of all services.
rpc ListServices (ListServicesRequest) returns (ListServicesReply) {
option (google.api.http) = {
get: "/services",
};
}
// GetServiceMeta get the full fileDescriptorSet of service
rpc GetServiceMeta (GetServiceMetaRequest) returns (GetServiceMetaReply) {
// GetServiceDesc get the full fileDescriptorSet of service.
rpc GetServiceDesc (GetServiceDescRequest) returns (GetServiceDescReply) {
option (google.api.http) = {
get: "/service/{name}/metadata",
get: "/services/{name}",
};
}
}
message ListServicesRequest {}
message ListServicesReply {
repeated string services = 1;
repeated string methods = 2;
}
message GetServiceMetaRequest {
message GetServiceDescRequest {
string name = 1;
}
message GetServiceMetaReply {
google.protobuf.FileDescriptorSet protoSet = 1;
message GetServiceDescReply {
google.protobuf.FileDescriptorSet file_desc_set = 1;
}

57
api/proto/kratos/api/metadata_grpc.pb.go → api/metadata/metadata_grpc.pb.go
View File

@ -1,17 +1,12 @@
// Code generated by protoc-gen-go-grpc. DO NOT EDIT.
// versions:
// - protoc-gen-go-grpc v1.1.0
// - protoc v3.15.8
// source: kratos/api/metadata.proto
package api
package metadata
import (
context "context"
grpc "google.golang.org/grpc"
codes "google.golang.org/grpc/codes"
status "google.golang.org/grpc/status"
anypb "google.golang.org/protobuf/types/known/anypb"
)
// This is a compile-time assertion to ensure that this generated file
@ -23,10 +18,10 @@ const _ = grpc.SupportPackageIsVersion7
//
// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://pkg.go.dev/google.golang.org/grpc/?tab=doc#ClientConn.NewStream.
type MetadataClient interface {
// ListServices list the full name of all services
ListServices(ctx context.Context, in *anypb.Any, opts ...grpc.CallOption) (*ListServicesReply, error)
// GetServiceMeta get the full fileDescriptorSet of service
GetServiceMeta(ctx context.Context, in *GetServiceMetaRequest, opts ...grpc.CallOption) (*GetServiceMetaReply, error)
// ListServices list the full name of all services.
ListServices(ctx context.Context, in *ListServicesRequest, opts ...grpc.CallOption) (*ListServicesReply, error)
// GetServiceDesc get the full fileDescriptorSet of service.
GetServiceDesc(ctx context.Context, in *GetServiceDescRequest, opts ...grpc.CallOption) (*GetServiceDescReply, error)
}
type metadataClient struct {
@ -37,7 +32,7 @@ func NewMetadataClient(cc grpc.ClientConnInterface) MetadataClient {
return &metadataClient{cc}
}
func (c *metadataClient) ListServices(ctx context.Context, in *anypb.Any, opts ...grpc.CallOption) (*ListServicesReply, error) {
func (c *metadataClient) ListServices(ctx context.Context, in *ListServicesRequest, opts ...grpc.CallOption) (*ListServicesReply, error) {
out := new(ListServicesReply)
err := c.cc.Invoke(ctx, "/kratos.api.Metadata/ListServices", in, out, opts...)
if err != nil {
@ -46,9 +41,9 @@ func (c *metadataClient) ListServices(ctx context.Context, in *anypb.Any, opts .
return out, nil
}
func (c *metadataClient) GetServiceMeta(ctx context.Context, in *GetServiceMetaRequest, opts ...grpc.CallOption) (*GetServiceMetaReply, error) {
out := new(GetServiceMetaReply)
err := c.cc.Invoke(ctx, "/kratos.api.Metadata/GetServiceMeta", in, out, opts...)
func (c *metadataClient) GetServiceDesc(ctx context.Context, in *GetServiceDescRequest, opts ...grpc.CallOption) (*GetServiceDescReply, error) {
out := new(GetServiceDescReply)
err := c.cc.Invoke(ctx, "/kratos.api.Metadata/GetServiceDesc", in, out, opts...)
if err != nil {
return nil, err
}
@ -59,10 +54,10 @@ func (c *metadataClient) GetServiceMeta(ctx context.Context, in *GetServiceMetaR
// All implementations must embed UnimplementedMetadataServer
// for forward compatibility
type MetadataServer interface {
// ListServices list the full name of all services
ListServices(context.Context, *anypb.Any) (*ListServicesReply, error)
// GetServiceMeta get the full fileDescriptorSet of service
GetServiceMeta(context.Context, *GetServiceMetaRequest) (*GetServiceMetaReply, error)
// ListServices list the full name of all services.
ListServices(context.Context, *ListServicesRequest) (*ListServicesReply, error)
// GetServiceDesc get the full fileDescriptorSet of service.
GetServiceDesc(context.Context, *GetServiceDescRequest) (*GetServiceDescReply, error)
mustEmbedUnimplementedMetadataServer()
}
@ -70,11 +65,11 @@ type MetadataServer interface {
type UnimplementedMetadataServer struct {
}
func (UnimplementedMetadataServer) ListServices(context.Context, *anypb.Any) (*ListServicesReply, error) {
func (UnimplementedMetadataServer) ListServices(context.Context, *ListServicesRequest) (*ListServicesReply, error) {
return nil, status.Errorf(codes.Unimplemented, "method ListServices not implemented")
}
func (UnimplementedMetadataServer) GetServiceMeta(context.Context, *GetServiceMetaRequest) (*GetServiceMetaReply, error) {
return nil, status.Errorf(codes.Unimplemented, "method GetServiceMeta not implemented")
func (UnimplementedMetadataServer) GetServiceDesc(context.Context, *GetServiceDescRequest) (*GetServiceDescReply, error) {
return nil, status.Errorf(codes.Unimplemented, "method GetServiceDesc not implemented")
}
func (UnimplementedMetadataServer) mustEmbedUnimplementedMetadataServer() {}
@ -90,7 +85,7 @@ func RegisterMetadataServer(s grpc.ServiceRegistrar, srv MetadataServer) {
}
func _Metadata_ListServices_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
in := new(anypb.Any)
in := new(ListServicesRequest)
if err := dec(in); err != nil {
return nil, err
}
@ -102,25 +97,25 @@ func _Metadata_ListServices_Handler(srv interface{}, ctx context.Context, dec fu
FullMethod: "/kratos.api.Metadata/ListServices",
}
handler := func(ctx context.Context, req interface{}) (interface{}, error) {
return srv.(MetadataServer).ListServices(ctx, req.(*anypb.Any))
return srv.(MetadataServer).ListServices(ctx, req.(*ListServicesRequest))
}
return interceptor(ctx, in, info, handler)
}
func _Metadata_GetServiceMeta_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
in := new(GetServiceMetaRequest)
func _Metadata_GetServiceDesc_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
in := new(GetServiceDescRequest)
if err := dec(in); err != nil {
return nil, err
}
if interceptor == nil {
return srv.(MetadataServer).GetServiceMeta(ctx, in)
return srv.(MetadataServer).GetServiceDesc(ctx, in)
}
info := &grpc.UnaryServerInfo{
Server: srv,
FullMethod: "/kratos.api.Metadata/GetServiceMeta",
FullMethod: "/kratos.api.Metadata/GetServiceDesc",
}
handler := func(ctx context.Context, req interface{}) (interface{}, error) {
return srv.(MetadataServer).GetServiceMeta(ctx, req.(*GetServiceMetaRequest))
return srv.(MetadataServer).GetServiceDesc(ctx, req.(*GetServiceDescRequest))
}
return interceptor(ctx, in, info, handler)
}
@ -137,10 +132,10 @@ var Metadata_ServiceDesc = grpc.ServiceDesc{
Handler: _Metadata_ListServices_Handler,
},
{
MethodName: "GetServiceMeta",
Handler: _Metadata_GetServiceMeta_Handler,
MethodName: "GetServiceDesc",
Handler: _Metadata_GetServiceDesc_Handler,
},
},
Streams: []grpc.StreamDesc{},
Metadata: "kratos/api/metadata.proto",
Metadata: "metadata.proto",
}

19
api/proto/kratos/api/metadata_http.pb.go → api/metadata/metadata_http.pb.go
View File

@ -1,13 +1,12 @@
// Code generated by protoc-gen-go-http. DO NOT EDIT.
package api
package metadata
import (
context "context"
http1 "github.com/go-kratos/kratos/v2/transport/http"
binding "github.com/go-kratos/kratos/v2/transport/http/binding"
mux "github.com/gorilla/mux"
anypb "google.golang.org/protobuf/types/known/anypb"
http "net/http"
)
@ -21,9 +20,9 @@ var _ = mux.NewRouter
const _ = http1.SupportPackageIsVersion1
type MetadataHandler interface {
GetServiceMeta(context.Context, *GetServiceMetaRequest) (*GetServiceMetaReply, error)
GetServiceDesc(context.Context, *GetServiceDescRequest) (*GetServiceDescReply, error)
ListServices(context.Context, *anypb.Any) (*ListServicesReply, error)
ListServices(context.Context, *ListServicesRequest) (*ListServicesReply, error)
}
func NewMetadataHandler(srv MetadataHandler, opts ...http1.HandleOption) http.Handler {
@ -34,14 +33,14 @@ func NewMetadataHandler(srv MetadataHandler, opts ...http1.HandleOption) http.Ha
r := mux.NewRouter()
r.HandleFunc("/services", func(w http.ResponseWriter, r *http.Request) {
var in anypb.Any
var in ListServicesRequest
if err := h.Decode(r, &in); err != nil {
h.Error(w, r, err)
return
}
next := func(ctx context.Context, req interface{}) (interface{}, error) {
return srv.ListServices(ctx, req.(*anypb.Any))
return srv.ListServices(ctx, req.(*ListServicesRequest))
}
if h.Middleware != nil {
next = h.Middleware(next)
@ -57,8 +56,8 @@ func NewMetadataHandler(srv MetadataHandler, opts ...http1.HandleOption) http.Ha
}
}).Methods("GET")
r.HandleFunc("/service/{name}/metadata", func(w http.ResponseWriter, r *http.Request) {
var in GetServiceMetaRequest
r.HandleFunc("/services/{name}", func(w http.ResponseWriter, r *http.Request) {
var in GetServiceDescRequest
if err := h.Decode(r, &in); err != nil {
h.Error(w, r, err)
return
@ -70,7 +69,7 @@ func NewMetadataHandler(srv MetadataHandler, opts ...http1.HandleOption) http.Ha
}
next := func(ctx context.Context, req interface{}) (interface{}, error) {
return srv.GetServiceMeta(ctx, req.(*GetServiceMetaRequest))
return srv.GetServiceDesc(ctx, req.(*GetServiceDescRequest))
}
if h.Middleware != nil {
next = h.Middleware(next)
@ -80,7 +79,7 @@ func NewMetadataHandler(srv MetadataHandler, opts ...http1.HandleOption) http.Ha
h.Error(w, r, err)
return
}
reply := out.(*GetServiceMetaReply)
reply := out.(*GetServiceDescReply)
if err := h.Encode(w, r, reply); err != nil {
h.Error(w, r, err)
}

161
api/metadata/server.go
View File

@ -1,36 +1,163 @@
package metadata
import (
"bytes"
"compress/gzip"
"context"
"fmt"
"io/ioutil"
"sync"
"github.com/go-kratos/kratos/v2/api/proto/kratos/api"
"github.com/golang/protobuf/proto"
dpb "github.com/golang/protobuf/protoc-gen-go/descriptor"
"google.golang.org/grpc"
anypb "google.golang.org/protobuf/types/known/anypb"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/status"
descriptorpb "google.golang.org/protobuf/types/descriptorpb"
)
// Server is api meta server
type Server struct {
api.UnimplementedMetadataServer
s *Service
UnimplementedMetadataServer
srv *grpc.Server
lock sync.Mutex
services map[string]*descriptorpb.FileDescriptorSet
methods map[string][]string
}
// NewServer create server instance
func NewServer(grpcSrv ...*grpc.Server) *Server {
return &Server{s: NewService(grpcSrv...)}
func NewServer(srv *grpc.Server) *Server {
return &Server{
srv: srv,
services: make(map[string]*descriptorpb.FileDescriptorSet),
methods: make(map[string][]string),
}
}
func (s *Server) load() error {
if len(s.services) == len(s.srv.GetServiceInfo()) {
return nil
}
for name, info := range s.srv.GetServiceInfo() {
fdenc, ok := parseMetadata(info.Metadata)
if !ok {
return fmt.Errorf("invalid service %s metadata", name)
}
fd, err := decodeFileDesc(fdenc)
if err != nil {
return err
}
protoSet, err := allDependency(fd)
if err != nil {
return err
}
s.services[name] = &dpb.FileDescriptorSet{File: protoSet}
for _, method := range info.Methods {
s.methods[name] = append(s.methods[name], method.Name)
}
}
return nil
}
// ListServices return all services
func (s *Server) ListServices(ctx context.Context, in *anypb.Any) (*api.ListServicesReply, error) {
var reply api.ListServicesReply
var err error
reply.Services, err = s.s.ListServices(ctx)
return &reply, err
func (s *Server) ListServices(ctx context.Context, in *ListServicesRequest) (*ListServicesReply, error) {
s.lock.Lock()
defer s.lock.Unlock()
if err := s.load(); err != nil {
return nil, err
}
reply := new(ListServicesReply)
for name := range s.services {
reply.Services = append(reply.Services, name)
}
for name, methods := range s.methods {
for _, method := range methods {
reply.Methods = append(reply.Methods, fmt.Sprintf("/%s/%s", name, method))
}
}
return reply, nil
}
// GetServiceMeta return service meta by name
func (s *Server) GetServiceMeta(ctx context.Context, in *api.GetServiceMetaRequest) (*api.GetServiceMetaReply, error) {
var reply api.GetServiceMetaReply
var err error
reply.ProtoSet, err = s.s.GetServiceMeta(ctx, in.Name)
return &reply, err
// GetServiceDesc return service meta by name
func (s *Server) GetServiceDesc(ctx context.Context, in *GetServiceDescRequest) (*GetServiceDescReply, error) {
s.lock.Lock()
defer s.lock.Unlock()
if err := s.load(); err != nil {
return nil, err
}
fds, ok := s.services[in.Name]
if !ok {
return nil, status.Errorf(codes.NotFound, "service %s not found", in.Name)
}
return &GetServiceDescReply{FileDescSet: fds}, nil
}
// parseMetadata finds the file descriptor bytes specified meta.
// For SupportPackageIsVersion4, m is the name of the proto file, we
// call proto.FileDescriptor to get the byte slice.
// For SupportPackageIsVersion3, m is a byte slice itself.
func parseMetadata(meta interface{}) ([]byte, bool) {
// Check if meta is the file name.
if fileNameForMeta, ok := meta.(string); ok {
return proto.FileDescriptor(fileNameForMeta), true
}
// Check if meta is the byte slice.
if enc, ok := meta.([]byte); ok {
return enc, true
}
return nil, false
}
// decodeFileDesc does decompression and unmarshalling on the given
// file descriptor byte slice.
func decodeFileDesc(enc []byte) (*dpb.FileDescriptorProto, error) {
raw, err := decompress(enc)
if err != nil {
return nil, fmt.Errorf("failed to decompress enc: %v", err)
}
fd := new(dpb.FileDescriptorProto)
if err := proto.Unmarshal(raw, fd); err != nil {
return nil, fmt.Errorf("bad descriptor: %v", err)
}
return fd, nil
}
func allDependency(fd *dpb.FileDescriptorProto) ([]*dpb.FileDescriptorProto, error) {
var files []*dpb.FileDescriptorProto
for _, dep := range fd.Dependency {
fdDep, err := fileDescriptorProto(dep)
if err != nil {
return nil, err
}
temp, err := allDependency(fdDep)
if err != nil {
return nil, err
}
files = append(files, temp...)
}
files = append(files, fd)
return files, nil
}
// decompress does gzip decompression.
func decompress(b []byte) ([]byte, error) {
r, err := gzip.NewReader(bytes.NewReader(b))
if err != nil {
return nil, fmt.Errorf("bad gzipped descriptor: %v", err)
}
out, err := ioutil.ReadAll(r)
if err != nil {
return nil, fmt.Errorf("bad gzipped descriptor: %v", err)
}
return out, nil
}
func fileDescriptorProto(path string) (*dpb.FileDescriptorProto, error) {
fdenc := proto.FileDescriptor(path)
fdDep, err := decodeFileDesc(fdenc)
if err != nil {
return nil, err
}
return fdDep, nil
}

182
api/metadata/service.go
View File

@ -1,182 +0,0 @@
package metadata
import (
"bytes"
"compress/gzip"
"context"
"fmt"
"io/ioutil"
"sync"
"github.com/golang/protobuf/proto"
dpb "github.com/golang/protobuf/protoc-gen-go/descriptor"
"google.golang.org/grpc"
"google.golang.org/protobuf/reflect/protoreflect"
"google.golang.org/protobuf/reflect/protoregistry"
"google.golang.org/protobuf/types/descriptorpb"
)
// Service is description service
type Service struct {
grpcSer *grpc.Server
once sync.Once
services map[string]*descriptorpb.FileDescriptorSet
}
// NewService create desc Service
func NewService(grpcSrv ...*grpc.Server) *Service {
s := &Service{}
if len(grpcSrv) > 0 {
s.grpcSer = grpcSrv[0]
}
return s
}
// ListServices list the full name of all services
func (s *Service) ListServices(ctx context.Context) (services []string, err error) {
services = []string{}
s.once.Do(func() {
err = s.initServices()
})
for name := range s.services {
services = append(services, name)
}
return
}
// GetServiceMeta get the full fileDescriptorSet of service
func (s *Service) GetServiceMeta(ctx context.Context, name string) (fds *descriptorpb.FileDescriptorSet, err error) {
fds = &descriptorpb.FileDescriptorSet{}
s.once.Do(func() {
err = s.initServices()
})
if temp, ok := s.services[name]; ok {
fds = temp
}
return
}
func (s *Service) initServices() error {
serviceProto, err := s.listServices()
if err != nil {
s.services = make(map[string]*descriptorpb.FileDescriptorSet)
return err
}
s.services = serviceProto
return nil
}
func (s *Service) listServices() (map[string]*descriptorpb.FileDescriptorSet, error) {
services := make(map[string]*descriptorpb.FileDescriptorSet, 0)
if s.grpcSer != nil {
for svc, info := range s.grpcSer.GetServiceInfo() {
fdenc, ok := parseMetadata(info.Metadata)
if !ok {
return nil, fmt.Errorf("invalid service %s meta", svc)
}
fd, err := decodeFileDesc(fdenc)
if err != nil {
return nil, err
}
protoSet, err := allDependency(fd)
if err != nil {
return nil, err
}
services[svc] = &dpb.FileDescriptorSet{File: protoSet}
}
return services, nil
}
var err error
protoregistry.GlobalFiles.RangeFiles(func(fd protoreflect.FileDescriptor) bool {
if fd.Services() != nil && fd.Services().Len() > 0 {
for i := 0; i < fd.Services().Len(); i++ {
svc := string(fd.Services().Get(i).FullName())
fdp, e := fileDescriptorProto(fd.Path())
if e != nil {
err = e
return false
}
fdps, e := allDependency(fdp)
if e != nil {
err = e
return false
}
services[svc] = &dpb.FileDescriptorSet{File: fdps}
}
}
return true
})
return services, err
}
func fileDescriptorProto(path string) (*dpb.FileDescriptorProto, error) {
fdenc := proto.FileDescriptor(path)
fdDep, err := decodeFileDesc(fdenc)
if err != nil {
return nil, err
}
return fdDep, nil
}
func allDependency(fd *dpb.FileDescriptorProto) ([]*dpb.FileDescriptorProto, error) {
var files []*dpb.FileDescriptorProto
for _, dep := range fd.Dependency {
fdDep, err := fileDescriptorProto(dep)
if err != nil {
return nil, err
}
temp, err := allDependency(fdDep)
if err != nil {
return nil, err
}
files = append(files, temp...)
}
files = append(files, fd)
return files, nil
}
// parseMetadata finds the file descriptor bytes specified meta.
// For SupportPackageIsVersion4, m is the name of the proto file, we
// call proto.FileDescriptor to get the byte slice.
// For SupportPackageIsVersion3, m is a byte slice itself.
func parseMetadata(meta interface{}) ([]byte, bool) {
// Check if meta is the file name.
if fileNameForMeta, ok := meta.(string); ok {
return proto.FileDescriptor(fileNameForMeta), true
}
// Check if meta is the byte slice.
if enc, ok := meta.([]byte); ok {
return enc, true
}
return nil, false
}
// decodeFileDesc does decompression and unmarshalling on the given
// file descriptor byte slice.
func decodeFileDesc(enc []byte) (*dpb.FileDescriptorProto, error) {
raw, err := decompress(enc)
if err != nil {
return nil, fmt.Errorf("failed to decompress enc: %v", err)
}
fd := new(dpb.FileDescriptorProto)
if err := proto.Unmarshal(raw, fd); err != nil {
return nil, fmt.Errorf("bad descriptor: %v", err)
}
return fd, nil
}
// decompress does gzip decompression.
func decompress(b []byte) ([]byte, error) {
r, err := gzip.NewReader(bytes.NewReader(b))
if err != nil {
return nil, fmt.Errorf("bad gzipped descriptor: %v", err)
}
out, err := ioutil.ReadAll(r)
if err != nil {
return nil, fmt.Errorf("bad gzipped descriptor: %v", err)
}
return out, nil
}

95
api/proto/kratos/api/annotations.pb.go
View File

@ -1,95 +0,0 @@
// Code generated by protoc-gen-go. DO NOT EDIT.
// versions:
// protoc-gen-go v1.26.0
// protoc v3.15.8
// source: kratos/api/annotations.proto
package api
import (
protoreflect "google.golang.org/protobuf/reflect/protoreflect"
protoimpl "google.golang.org/protobuf/runtime/protoimpl"
descriptorpb "google.golang.org/protobuf/types/descriptorpb"
reflect "reflect"
)
const (
// Verify that this generated code is sufficiently up-to-date.
_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
// Verify that runtime/protoimpl is sufficiently up-to-date.
_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
)
var file_kratos_api_annotations_proto_extTypes = []protoimpl.ExtensionInfo{
{
ExtendedType: (*descriptorpb.EnumOptions)(nil),
ExtensionType: (*bool)(nil),
Field: 1108,
Name: "kratos.api.errors",
Tag: "varint,1108,opt,name=errors",
Filename: "kratos/api/annotations.proto",
},
}
// Extension fields to descriptorpb.EnumOptions.
var (
// optional bool errors = 1108;
E_Errors = &file_kratos_api_annotations_proto_extTypes[0]
)
var File_kratos_api_annotations_proto protoreflect.FileDescriptor
var file_kratos_api_annotations_proto_rawDesc = []byte{
0x0a, 0x1c, 0x6b, 0x72, 0x61, 0x74, 0x6f, 0x73, 0x2f, 0x61, 0x70, 0x69, 0x2f, 0x61, 0x6e, 0x6e,
0x6f, 0x74, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x73, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x12, 0x0a,
0x6b, 0x72, 0x61, 0x74, 0x6f, 0x73, 0x2e, 0x61, 0x70, 0x69, 0x1a, 0x20, 0x67, 0x6f, 0x6f, 0x67,
0x6c, 0x65, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x62, 0x75, 0x66, 0x2f, 0x64, 0x65, 0x73, 0x63,
0x72, 0x69, 0x70, 0x74, 0x6f, 0x72, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x3a, 0x35, 0x0a, 0x06,
0x65, 0x72, 0x72, 0x6f, 0x72, 0x73, 0x12, 0x1c, 0x2e, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2e,
0x70, 0x72, 0x6f, 0x74, 0x6f, 0x62, 0x75, 0x66, 0x2e, 0x45, 0x6e, 0x75, 0x6d, 0x4f, 0x70, 0x74,
0x69, 0x6f, 0x6e, 0x73, 0x18, 0xd4, 0x08, 0x20, 0x01, 0x28, 0x08, 0x52, 0x06, 0x65, 0x72, 0x72,
0x6f, 0x72, 0x73, 0x42, 0x5e, 0x0a, 0x15, 0x63, 0x6f, 0x6d, 0x2e, 0x67, 0x69, 0x74, 0x68, 0x75,
0x62, 0x2e, 0x6b, 0x72, 0x61, 0x74, 0x6f, 0x73, 0x2e, 0x61, 0x70, 0x69, 0x50, 0x01, 0x5a, 0x37,
0x67, 0x69, 0x74, 0x68, 0x75, 0x62, 0x2e, 0x63, 0x6f, 0x6d, 0x2f, 0x67, 0x6f, 0x2d, 0x6b, 0x72,
0x61, 0x74, 0x6f, 0x73, 0x2f, 0x6b, 0x72, 0x61, 0x74, 0x6f, 0x73, 0x2f, 0x76, 0x32, 0x2f, 0x61,
0x70, 0x69, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x2f, 0x6b, 0x72, 0x61, 0x74, 0x6f, 0x73, 0x2f,
0x61, 0x70, 0x69, 0x3b, 0x61, 0x70, 0x69, 0xa2, 0x02, 0x09, 0x4b, 0x72, 0x61, 0x74, 0x6f, 0x73,
0x41, 0x50, 0x49, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
}
var file_kratos_api_annotations_proto_goTypes = []interface{}{
(*descriptorpb.EnumOptions)(nil), // 0: google.protobuf.EnumOptions
}
var file_kratos_api_annotations_proto_depIdxs = []int32{
0, // 0: kratos.api.errors:extendee -> google.protobuf.EnumOptions
1, // [1:1] is the sub-list for method output_type
1, // [1:1] is the sub-list for method input_type
1, // [1:1] is the sub-list for extension type_name
0, // [0:1] is the sub-list for extension extendee
0, // [0:0] is the sub-list for field type_name
}
func init() { file_kratos_api_annotations_proto_init() }
func file_kratos_api_annotations_proto_init() {
if File_kratos_api_annotations_proto != nil {
return
}
type x struct{}
out := protoimpl.TypeBuilder{
File: protoimpl.DescBuilder{
GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
RawDescriptor: file_kratos_api_annotations_proto_rawDesc,
NumEnums: 0,
NumMessages: 0,
NumExtensions: 1,
NumServices: 0,
},
GoTypes: file_kratos_api_annotations_proto_goTypes,
DependencyIndexes: file_kratos_api_annotations_proto_depIdxs,
ExtensionInfos: file_kratos_api_annotations_proto_extTypes,
}.Build()
File_kratos_api_annotations_proto = out.File
file_kratos_api_annotations_proto_rawDesc = nil
file_kratos_api_annotations_proto_goTypes = nil
file_kratos_api_annotations_proto_depIdxs = nil
}

13
api/proto/kratos/api/annotations.proto
View File

@ -1,13 +0,0 @@
syntax = "proto3";
package kratos.api;
option go_package = "github.com/go-kratos/kratos/v2/api/proto/kratos/api;api";
option java_multiple_files = true;
option java_package = "com.github.kratos.api";
option objc_class_prefix = "KratosAPI";
import "google/protobuf/descriptor.proto";
extend google.protobuf.EnumOptions {
bool errors = 1108;
}

306
api/proto/kratos/api/metadata.pb.go
View File

@ -1,306 +0,0 @@
// Code generated by protoc-gen-go. DO NOT EDIT.
// versions:
// protoc-gen-go v1.26.0
// protoc v3.15.8
// source: kratos/api/metadata.proto
package api
import (
_ "google.golang.org/genproto/googleapis/api/annotations"
protoreflect "google.golang.org/protobuf/reflect/protoreflect"
protoimpl "google.golang.org/protobuf/runtime/protoimpl"
descriptorpb "google.golang.org/protobuf/types/descriptorpb"
anypb "google.golang.org/protobuf/types/known/anypb"
reflect "reflect"
sync "sync"
)
const (
// Verify that this generated code is sufficiently up-to-date.
_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
// Verify that runtime/protoimpl is sufficiently up-to-date.
_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
)
type ListServicesReply struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
Services []string `protobuf:"bytes,1,rep,name=services,proto3" json:"services,omitempty"`
}
func (x *ListServicesReply) Reset() {
*x = ListServicesReply{}
if protoimpl.UnsafeEnabled {
mi := &file_kratos_api_metadata_proto_msgTypes[0]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
ms.StoreMessageInfo(mi)
}
}
func (x *ListServicesReply) String() string {
return protoimpl.X.MessageStringOf(x)
}
func (*ListServicesReply) ProtoMessage() {}
func (x *ListServicesReply) ProtoReflect() protoreflect.Message {
mi := &file_kratos_api_metadata_proto_msgTypes[0]
if protoimpl.UnsafeEnabled && x != nil {
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
if ms.LoadMessageInfo() == nil {
ms.StoreMessageInfo(mi)
}
return ms
}
return mi.MessageOf(x)
}
// Deprecated: Use ListServicesReply.ProtoReflect.Descriptor instead.
func (*ListServicesReply) Descriptor() ([]byte, []int) {
return file_kratos_api_metadata_proto_rawDescGZIP(), []int{0}
}
func (x *ListServicesReply) GetServices() []string {
if x != nil {
return x.Services
}
return nil
}
type GetServiceMetaRequest struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
}
func (x *GetServiceMetaRequest) Reset() {
*x = GetServiceMetaRequest{}
if protoimpl.UnsafeEnabled {
mi := &file_kratos_api_metadata_proto_msgTypes[1]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
ms.StoreMessageInfo(mi)
}
}
func (x *GetServiceMetaRequest) String() string {
return protoimpl.X.MessageStringOf(x)
}
func (*GetServiceMetaRequest) ProtoMessage() {}
func (x *GetServiceMetaRequest) ProtoReflect() protoreflect.Message {
mi := &file_kratos_api_metadata_proto_msgTypes[1]
if protoimpl.UnsafeEnabled && x != nil {
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
if ms.LoadMessageInfo() == nil {
ms.StoreMessageInfo(mi)
}
return ms
}
return mi.MessageOf(x)
}
// Deprecated: Use GetServiceMetaRequest.ProtoReflect.Descriptor instead.
func (*GetServiceMetaRequest) Descriptor() ([]byte, []int) {
return file_kratos_api_metadata_proto_rawDescGZIP(), []int{1}
}
func (x *GetServiceMetaRequest) GetName() string {
if x != nil {
return x.Name
}
return ""
}
type GetServiceMetaReply struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
ProtoSet *descriptorpb.FileDescriptorSet `protobuf:"bytes,1,opt,name=protoSet,proto3" json:"protoSet,omitempty"`
}
func (x *GetServiceMetaReply) Reset() {
*x = GetServiceMetaReply{}
if protoimpl.UnsafeEnabled {
mi := &file_kratos_api_metadata_proto_msgTypes[2]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
ms.StoreMessageInfo(mi)
}
}
func (x *GetServiceMetaReply) String() string {
return protoimpl.X.MessageStringOf(x)
}
func (*GetServiceMetaReply) ProtoMessage() {}
func (x *GetServiceMetaReply) ProtoReflect() protoreflect.Message {
mi := &file_kratos_api_metadata_proto_msgTypes[2]
if protoimpl.UnsafeEnabled && x != nil {
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
if ms.LoadMessageInfo() == nil {
ms.StoreMessageInfo(mi)
}
return ms
}
return mi.MessageOf(x)
}
// Deprecated: Use GetServiceMetaReply.ProtoReflect.Descriptor instead.
func (*GetServiceMetaReply) Descriptor() ([]byte, []int) {
return file_kratos_api_metadata_proto_rawDescGZIP(), []int{2}
}
func (x *GetServiceMetaReply) GetProtoSet() *descriptorpb.FileDescriptorSet {
if x != nil {
return x.ProtoSet
}
return nil
}
var File_kratos_api_metadata_proto protoreflect.FileDescriptor
var file_kratos_api_metadata_proto_rawDesc = []byte{
0x0a, 0x19, 0x6b, 0x72, 0x61, 0x74, 0x6f, 0x73, 0x2f, 0x61, 0x70, 0x69, 0x2f, 0x6d, 0x65, 0x74,
0x61, 0x64, 0x61, 0x74, 0x61, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x12, 0x0a, 0x6b, 0x72, 0x61,
0x74, 0x6f, 0x73, 0x2e, 0x61, 0x70, 0x69, 0x1a, 0x19, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2f,
0x70, 0x72, 0x6f, 0x74, 0x6f, 0x62, 0x75, 0x66, 0x2f, 0x61, 0x6e, 0x79, 0x2e, 0x70, 0x72, 0x6f,
0x74, 0x6f, 0x1a, 0x20, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f,
0x62, 0x75, 0x66, 0x2f, 0x64, 0x65, 0x73, 0x63, 0x72, 0x69, 0x70, 0x74, 0x6f, 0x72, 0x2e, 0x70,
0x72, 0x6f, 0x74, 0x6f, 0x1a, 0x1c, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2f, 0x61, 0x70, 0x69,
0x2f, 0x61, 0x6e, 0x6e, 0x6f, 0x74, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x73, 0x2e, 0x70, 0x72, 0x6f,
0x74, 0x6f, 0x22, 0x2f, 0x0a, 0x11, 0x4c, 0x69, 0x73, 0x74, 0x53, 0x65, 0x72, 0x76, 0x69, 0x63,
0x65, 0x73, 0x52, 0x65, 0x70, 0x6c, 0x79, 0x12, 0x1a, 0x0a, 0x08, 0x73, 0x65, 0x72, 0x76, 0x69,
0x63, 0x65, 0x73, 0x18, 0x01, 0x20, 0x03, 0x28, 0x09, 0x52, 0x08, 0x73, 0x65, 0x72, 0x76, 0x69,
0x63, 0x65, 0x73, 0x22, 0x2b, 0x0a, 0x15, 0x47, 0x65, 0x74, 0x53, 0x65, 0x72, 0x76, 0x69, 0x63,
0x65, 0x4d, 0x65, 0x74, 0x61, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x12, 0x12, 0x0a, 0x04,
0x6e, 0x61, 0x6d, 0x65, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x04, 0x6e, 0x61, 0x6d, 0x65,
0x22, 0x55, 0x0a, 0x13, 0x47, 0x65, 0x74, 0x53, 0x65, 0x72, 0x76, 0x69, 0x63, 0x65, 0x4d, 0x65,
0x74, 0x61, 0x52, 0x65, 0x70, 0x6c, 0x79, 0x12, 0x3e, 0x0a, 0x08, 0x70, 0x72, 0x6f, 0x74, 0x6f,
0x53, 0x65, 0x74, 0x18, 0x01, 0x20, 0x01, 0x28, 0x0b, 0x32, 0x22, 0x2e, 0x67, 0x6f, 0x6f, 0x67,
0x6c, 0x65, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x62, 0x75, 0x66, 0x2e, 0x46, 0x69, 0x6c, 0x65,
0x44, 0x65, 0x73, 0x63, 0x72, 0x69, 0x70, 0x74, 0x6f, 0x72, 0x53, 0x65, 0x74, 0x52, 0x08, 0x70,
0x72, 0x6f, 0x74, 0x6f, 0x53, 0x65, 0x74, 0x32, 0xda, 0x01, 0x0a, 0x08, 0x4d, 0x65, 0x74, 0x61,
0x64, 0x61, 0x74, 0x61, 0x12, 0x56, 0x0a, 0x0c, 0x4c, 0x69, 0x73, 0x74, 0x53, 0x65, 0x72, 0x76,
0x69, 0x63, 0x65, 0x73, 0x12, 0x14, 0x2e, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2e, 0x70, 0x72,
0x6f, 0x74, 0x6f, 0x62, 0x75, 0x66, 0x2e, 0x41, 0x6e, 0x79, 0x1a, 0x1d, 0x2e, 0x6b, 0x72, 0x61,
0x74, 0x6f, 0x73, 0x2e, 0x61, 0x70, 0x69, 0x2e, 0x4c, 0x69, 0x73, 0x74, 0x53, 0x65, 0x72, 0x76,
0x69, 0x63, 0x65, 0x73, 0x52, 0x65, 0x70, 0x6c, 0x79, 0x22, 0x11, 0x82, 0xd3, 0xe4, 0x93, 0x02,
0x0b, 0x12, 0x09, 0x2f, 0x73, 0x65, 0x72, 0x76, 0x69, 0x63, 0x65, 0x73, 0x12, 0x76, 0x0a, 0x0e,
0x47, 0x65, 0x74, 0x53, 0x65, 0x72, 0x76, 0x69, 0x63, 0x65, 0x4d, 0x65, 0x74, 0x61, 0x12, 0x21,
0x2e, 0x6b, 0x72, 0x61, 0x74, 0x6f, 0x73, 0x2e, 0x61, 0x70, 0x69, 0x2e, 0x47, 0x65, 0x74, 0x53,
0x65, 0x72, 0x76, 0x69, 0x63, 0x65, 0x4d, 0x65, 0x74, 0x61, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73,
0x74, 0x1a, 0x1f, 0x2e, 0x6b, 0x72, 0x61, 0x74, 0x6f, 0x73, 0x2e, 0x61, 0x70, 0x69, 0x2e, 0x47,
0x65, 0x74, 0x53, 0x65, 0x72, 0x76, 0x69, 0x63, 0x65, 0x4d, 0x65, 0x74, 0x61, 0x52, 0x65, 0x70,
0x6c, 0x79, 0x22, 0x20, 0x82, 0xd3, 0xe4, 0x93, 0x02, 0x1a, 0x12, 0x18, 0x2f, 0x73, 0x65, 0x72,
0x76, 0x69, 0x63, 0x65, 0x2f, 0x7b, 0x6e, 0x61, 0x6d, 0x65, 0x7d, 0x2f, 0x6d, 0x65, 0x74, 0x61,
0x64, 0x61, 0x74, 0x61, 0x42, 0x5e, 0x0a, 0x15, 0x63, 0x6f, 0x6d, 0x2e, 0x67, 0x69, 0x74, 0x68,
0x75, 0x62, 0x2e, 0x6b, 0x72, 0x61, 0x74, 0x6f, 0x73, 0x2e, 0x61, 0x70, 0x69, 0x50, 0x01, 0x5a,
0x37, 0x67, 0x69, 0x74, 0x68, 0x75, 0x62, 0x2e, 0x63, 0x6f, 0x6d, 0x2f, 0x67, 0x6f, 0x2d, 0x6b,
0x72, 0x61, 0x74, 0x6f, 0x73, 0x2f, 0x6b, 0x72, 0x61, 0x74, 0x6f, 0x73, 0x2f, 0x76, 0x32, 0x2f,
0x61, 0x70, 0x69, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x2f, 0x6b, 0x72, 0x61, 0x74, 0x6f, 0x73,
0x2f, 0x61, 0x70, 0x69, 0x3b, 0x61, 0x70, 0x69, 0xa2, 0x02, 0x09, 0x4b, 0x72, 0x61, 0x74, 0x6f,
0x73, 0x41, 0x50, 0x49, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
}
var (
file_kratos_api_metadata_proto_rawDescOnce sync.Once
file_kratos_api_metadata_proto_rawDescData = file_kratos_api_metadata_proto_rawDesc
)
func file_kratos_api_metadata_proto_rawDescGZIP() []byte {
file_kratos_api_metadata_proto_rawDescOnce.Do(func() {
file_kratos_api_metadata_proto_rawDescData = protoimpl.X.CompressGZIP(file_kratos_api_metadata_proto_rawDescData)
})
return file_kratos_api_metadata_proto_rawDescData
}
var file_kratos_api_metadata_proto_msgTypes = make([]protoimpl.MessageInfo, 3)
var file_kratos_api_metadata_proto_goTypes = []interface{}{
(*ListServicesReply)(nil), // 0: kratos.api.ListServicesReply
(*GetServiceMetaRequest)(nil), // 1: kratos.api.GetServiceMetaRequest
(*GetServiceMetaReply)(nil), // 2: kratos.api.GetServiceMetaReply
(*descriptorpb.FileDescriptorSet)(nil), // 3: google.protobuf.FileDescriptorSet
(*anypb.Any)(nil), // 4: google.protobuf.Any
}
var file_kratos_api_metadata_proto_depIdxs = []int32{
3, // 0: kratos.api.GetServiceMetaReply.protoSet:type_name -> google.protobuf.FileDescriptorSet
4, // 1: kratos.api.Metadata.ListServices:input_type -> google.protobuf.Any
1, // 2: kratos.api.Metadata.GetServiceMeta:input_type -> kratos.api.GetServiceMetaRequest
0, // 3: kratos.api.Metadata.ListServices:output_type -> kratos.api.ListServicesReply
2, // 4: kratos.api.Metadata.GetServiceMeta:output_type -> kratos.api.GetServiceMetaReply
3, // [3:5] is the sub-list for method output_type
1, // [1:3] is the sub-list for method input_type
1, // [1:1] is the sub-list for extension type_name
1, // [1:1] is the sub-list for extension extendee
0, // [0:1] is the sub-list for field type_name
}
func init() { file_kratos_api_metadata_proto_init() }
func file_kratos_api_metadata_proto_init() {
if File_kratos_api_metadata_proto != nil {
return
}
if !protoimpl.UnsafeEnabled {
file_kratos_api_metadata_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
switch v := v.(*ListServicesReply); i {
case 0:
return &v.state
case 1:
return &v.sizeCache
case 2:
return &v.unknownFields
default:
return nil
}
}
file_kratos_api_metadata_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} {
switch v := v.(*GetServiceMetaRequest); i {
case 0:
return &v.state
case 1:
return &v.sizeCache
case 2:
return &v.unknownFields
default:
return nil
}
}
file_kratos_api_metadata_proto_msgTypes[2].Exporter = func(v interface{}, i int) interface{} {
switch v := v.(*GetServiceMetaReply); i {
case 0:
return &v.state
case 1:
return &v.sizeCache
case 2:
return &v.unknownFields
default:
return nil
}
}
}
type x struct{}
out := protoimpl.TypeBuilder{
File: protoimpl.DescBuilder{
GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
RawDescriptor: file_kratos_api_metadata_proto_rawDesc,
NumEnums: 0,
NumMessages: 3,
NumExtensions: 0,
NumServices: 1,
},
GoTypes: file_kratos_api_metadata_proto_goTypes,
DependencyIndexes: file_kratos_api_metadata_proto_depIdxs,
MessageInfos: file_kratos_api_metadata_proto_msgTypes,
}.Build()
File_kratos_api_metadata_proto = out.File
file_kratos_api_metadata_proto_rawDesc = nil
file_kratos_api_metadata_proto_goTypes = nil
file_kratos_api_metadata_proto_depIdxs = nil
}

9
examples/blog/api/blog/v1/blog.pb.go
View File

@ -1,13 +1,12 @@
// Code generated by protoc-gen-go. DO NOT EDIT.
// versions:
// protoc-gen-go v1.25.0-devel
// protoc v3.6.1
// protoc-gen-go v1.26.0
// protoc v3.14.0
// source: blog.proto
package v1
import (
proto "github.com/golang/protobuf/proto"
_ "google.golang.org/genproto/googleapis/api/annotations"
protoreflect "google.golang.org/protobuf/reflect/protoreflect"
protoimpl "google.golang.org/protobuf/runtime/protoimpl"
@ -22,10 +21,6 @@ const (
_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
)
// This is a compile-time assertion that a sufficiently up-to-date version
// of the legacy proto package is being used.
const _ = proto.ProtoPackageIsVersion4
type Article struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache

133
examples/blog/api/blog/v1/error_reason.pb.go Normal file
View File

@ -0,0 +1,133 @@
// Code generated by protoc-gen-go. DO NOT EDIT.
// versions:
// protoc-gen-go v1.26.0
// protoc v3.14.0
// source: error_reason.proto
package v1
import (
protoreflect "google.golang.org/protobuf/reflect/protoreflect"
protoimpl "google.golang.org/protobuf/runtime/protoimpl"
reflect "reflect"
sync "sync"
)
const (
// Verify that this generated code is sufficiently up-to-date.
_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
// Verify that runtime/protoimpl is sufficiently up-to-date.
_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
)
type ErrorReason int32
const (
ErrorReason_TITLE_MISSING ErrorReason = 0
ErrorReason_CONTENTMISSING ErrorReason = 1
)
// Enum value maps for ErrorReason.
var (
ErrorReason_name = map[int32]string{
0: "TITLE_MISSING",
1: "CONTENTMISSING",
}
ErrorReason_value = map[string]int32{
"TITLE_MISSING": 0,
"CONTENTMISSING": 1,
}
)
func (x ErrorReason) Enum() *ErrorReason {
p := new(ErrorReason)
*p = x
return p
}
func (x ErrorReason) String() string {
return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x))
}
func (ErrorReason) Descriptor() protoreflect.EnumDescriptor {
return file_error_reason_proto_enumTypes[0].Descriptor()
}
func (ErrorReason) Type() protoreflect.EnumType {
return &file_error_reason_proto_enumTypes[0]
}
func (x ErrorReason) Number() protoreflect.EnumNumber {
return protoreflect.EnumNumber(x)
}
// Deprecated: Use ErrorReason.Descriptor instead.
func (ErrorReason) EnumDescriptor() ([]byte, []int) {
return file_error_reason_proto_rawDescGZIP(), []int{0}
}
var File_error_reason_proto protoreflect.FileDescriptor
var file_error_reason_proto_rawDesc = []byte{
0x0a, 0x12, 0x65, 0x72, 0x72, 0x6f, 0x72, 0x5f, 0x72, 0x65, 0x61, 0x73, 0x6f, 0x6e, 0x2e, 0x70,
0x72, 0x6f, 0x74, 0x6f, 0x12, 0x0b, 0x61, 0x70, 0x69, 0x2e, 0x62, 0x6c, 0x6f, 0x67, 0x2e, 0x76,
0x31, 0x2a, 0x34, 0x0a, 0x0b, 0x45, 0x72, 0x72, 0x6f, 0x72, 0x52, 0x65, 0x61, 0x73, 0x6f, 0x6e,
0x12, 0x11, 0x0a, 0x0d, 0x54, 0x49, 0x54, 0x4c, 0x45, 0x5f, 0x4d, 0x49, 0x53, 0x53, 0x49, 0x4e,
0x47, 0x10, 0x00, 0x12, 0x12, 0x0a, 0x0e, 0x43, 0x4f, 0x4e, 0x54, 0x45, 0x4e, 0x54, 0x4d, 0x49,
0x53, 0x53, 0x49, 0x4e, 0x47, 0x10, 0x01, 0x42, 0x57, 0x0a, 0x0e, 0x62, 0x6c, 0x6f, 0x67, 0x2e,
0x76, 0x31, 0x2e, 0x65, 0x72, 0x72, 0x6f, 0x72, 0x73, 0x50, 0x01, 0x5a, 0x33, 0x67, 0x69, 0x74,
0x68, 0x75, 0x62, 0x2e, 0x63, 0x6f, 0x6d, 0x2f, 0x67, 0x6f, 0x2d, 0x6b, 0x72, 0x61, 0x74, 0x6f,
0x73, 0x2f, 0x6b, 0x72, 0x61, 0x74, 0x6f, 0x73, 0x2f, 0x65, 0x78, 0x61, 0x6d, 0x70, 0x6c, 0x65,
0x73, 0x2f, 0x62, 0x6c, 0x6f, 0x67, 0x2f, 0x61, 0x70, 0x69, 0x2f, 0x76, 0x31, 0x3b, 0x76, 0x31,
0xa2, 0x02, 0x0d, 0x41, 0x50, 0x49, 0x42, 0x6c, 0x6f, 0x67, 0x45, 0x72, 0x72, 0x6f, 0x72, 0x73,
0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
}
var (
file_error_reason_proto_rawDescOnce sync.Once
file_error_reason_proto_rawDescData = file_error_reason_proto_rawDesc
)
func file_error_reason_proto_rawDescGZIP() []byte {
file_error_reason_proto_rawDescOnce.Do(func() {
file_error_reason_proto_rawDescData = protoimpl.X.CompressGZIP(file_error_reason_proto_rawDescData)
})
return file_error_reason_proto_rawDescData
}
var file_error_reason_proto_enumTypes = make([]protoimpl.EnumInfo, 1)
var file_error_reason_proto_goTypes = []interface{}{
(ErrorReason)(0), // 0: api.blog.v1.ErrorReason
}
var file_error_reason_proto_depIdxs = []int32{
0, // [0:0] is the sub-list for method output_type
0, // [0:0] is the sub-list for method input_type
0, // [0:0] is the sub-list for extension type_name
0, // [0:0] is the sub-list for extension extendee
0, // [0:0] is the sub-list for field type_name
}
func init() { file_error_reason_proto_init() }
func file_error_reason_proto_init() {
if File_error_reason_proto != nil {
return
}
type x struct{}
out := protoimpl.TypeBuilder{
File: protoimpl.DescBuilder{
GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
RawDescriptor: file_error_reason_proto_rawDesc,
NumEnums: 1,
NumMessages: 0,
NumExtensions: 0,
NumServices: 0,
},
GoTypes: file_error_reason_proto_goTypes,
DependencyIndexes: file_error_reason_proto_depIdxs,
EnumInfos: file_error_reason_proto_enumTypes,
}.Build()
File_error_reason_proto = out.File
file_error_reason_proto_rawDesc = nil
file_error_reason_proto_goTypes = nil
file_error_reason_proto_depIdxs = nil
}

16
examples/blog/api/blog/v1/errors/article.proto → examples/blog/api/blog/v1/error_reason.proto
View File

@ -1,18 +1,14 @@
syntax = "proto3";
package api.blog.v1.errors;
import "kratos/api/annotations.proto";
package api.blog.v1;
// 多语言特定包名，用于源代码引用
option go_package = "github.com/go-kratos/kratos/examples/blog/api/v1/errors;errors";
option go_package = "github.com/go-kratos/kratos/examples/blog/api/v1;v1";
option java_multiple_files = true;
option java_package = "blog.v1.errors";
option objc_class_prefix = "APIBlogErrors";
enum Article {
option (kratos.api.errors) = true;
TitleMissing = 0;
ContentMissing = 1;
}
enum ErrorReason {
TITLE_MISSING = 0;
CONTENTMISSING = 1;
}

137
examples/blog/api/blog/v1/errors/article.pb.go
View File

@ -1,137 +0,0 @@
// Code generated by protoc-gen-go. DO NOT EDIT.
// versions:
// protoc-gen-go v1.26.0
// protoc v3.15.8
// source: article.proto
package errors
import (
_ "github.com/go-kratos/kratos/v2/api/proto/kratos/api"
protoreflect "google.golang.org/protobuf/reflect/protoreflect"
protoimpl "google.golang.org/protobuf/runtime/protoimpl"
reflect "reflect"
sync "sync"
)
const (
// Verify that this generated code is sufficiently up-to-date.
_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
// Verify that runtime/protoimpl is sufficiently up-to-date.
_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
)
type Article int32
const (
Article_TitleMissing Article = 0
Article_ContentMissing Article = 1
)
// Enum value maps for Article.
var (
Article_name = map[int32]string{
0: "TitleMissing",
1: "ContentMissing",
}
Article_value = map[string]int32{
"TitleMissing": 0,
"ContentMissing": 1,
}
)
func (x Article) Enum() *Article {
p := new(Article)
*p = x
return p
}
func (x Article) String() string {
return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x))
}
func (Article) Descriptor() protoreflect.EnumDescriptor {
return file_article_proto_enumTypes[0].Descriptor()
}
func (Article) Type() protoreflect.EnumType {
return &file_article_proto_enumTypes[0]
}
func (x Article) Number() protoreflect.EnumNumber {
return protoreflect.EnumNumber(x)
}
// Deprecated: Use Article.Descriptor instead.
func (Article) EnumDescriptor() ([]byte, []int) {
return file_article_proto_rawDescGZIP(), []int{0}
}
var File_article_proto protoreflect.FileDescriptor
var file_article_proto_rawDesc = []byte{
0x0a, 0x0d, 0x61, 0x72, 0x74, 0x69, 0x63, 0x6c, 0x65, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x12,
0x12, 0x61, 0x70, 0x69, 0x2e, 0x62, 0x6c, 0x6f, 0x67, 0x2e, 0x76, 0x31, 0x2e, 0x65, 0x72, 0x72,
0x6f, 0x72, 0x73, 0x1a, 0x1c, 0x6b, 0x72, 0x61, 0x74, 0x6f, 0x73, 0x2f, 0x61, 0x70, 0x69, 0x2f,
0x61, 0x6e, 0x6e, 0x6f, 0x74, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x73, 0x2e, 0x70, 0x72, 0x6f, 0x74,
0x6f, 0x2a, 0x34, 0x0a, 0x07, 0x41, 0x72, 0x74, 0x69, 0x63, 0x6c, 0x65, 0x12, 0x10, 0x0a, 0x0c,
0x54, 0x69, 0x74, 0x6c, 0x65, 0x4d, 0x69, 0x73, 0x73, 0x69, 0x6e, 0x67, 0x10, 0x00, 0x12, 0x12,
0x0a, 0x0e, 0x43, 0x6f, 0x6e, 0x74, 0x65, 0x6e, 0x74, 0x4d, 0x69, 0x73, 0x73, 0x69, 0x6e, 0x67,
0x10, 0x01, 0x1a, 0x03, 0xa0, 0x45, 0x01, 0x42, 0x62, 0x0a, 0x0e, 0x62, 0x6c, 0x6f, 0x67, 0x2e,
0x76, 0x31, 0x2e, 0x65, 0x72, 0x72, 0x6f, 0x72, 0x73, 0x50, 0x01, 0x5a, 0x3e, 0x67, 0x69, 0x74,
0x68, 0x75, 0x62, 0x2e, 0x63, 0x6f, 0x6d, 0x2f, 0x67, 0x6f, 0x2d, 0x6b, 0x72, 0x61, 0x74, 0x6f,
0x73, 0x2f, 0x6b, 0x72, 0x61, 0x74, 0x6f, 0x73, 0x2f, 0x65, 0x78, 0x61, 0x6d, 0x70, 0x6c, 0x65,
0x73, 0x2f, 0x62, 0x6c, 0x6f, 0x67, 0x2f, 0x61, 0x70, 0x69, 0x2f, 0x76, 0x31, 0x2f, 0x65, 0x72,
0x72, 0x6f, 0x72, 0x73, 0x3b, 0x65, 0x72, 0x72, 0x6f, 0x72, 0x73, 0xa2, 0x02, 0x0d, 0x41, 0x50,
0x49, 0x42, 0x6c, 0x6f, 0x67, 0x45, 0x72, 0x72, 0x6f, 0x72, 0x73, 0x62, 0x06, 0x70, 0x72, 0x6f,
0x74, 0x6f, 0x33,
}
var (
file_article_proto_rawDescOnce sync.Once
file_article_proto_rawDescData = file_article_proto_rawDesc
)
func file_article_proto_rawDescGZIP() []byte {
file_article_proto_rawDescOnce.Do(func() {
file_article_proto_rawDescData = protoimpl.X.CompressGZIP(file_article_proto_rawDescData)
})
return file_article_proto_rawDescData
}
var file_article_proto_enumTypes = make([]protoimpl.EnumInfo, 1)
var file_article_proto_goTypes = []interface{}{
(Article)(0), // 0: api.blog.v1.errors.Article
}
var file_article_proto_depIdxs = []int32{
0, // [0:0] is the sub-list for method output_type
0, // [0:0] is the sub-list for method input_type
0, // [0:0] is the sub-list for extension type_name
0, // [0:0] is the sub-list for extension extendee
0, // [0:0] is the sub-list for field type_name
}
func init() { file_article_proto_init() }
func file_article_proto_init() {
if File_article_proto != nil {
return
}
type x struct{}
out := protoimpl.TypeBuilder{
File: protoimpl.DescBuilder{
GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
RawDescriptor: file_article_proto_rawDesc,
NumEnums: 1,
NumMessages: 0,
NumExtensions: 0,
NumServices: 0,
},
GoTypes: file_article_proto_goTypes,
DependencyIndexes: file_article_proto_depIdxs,
EnumInfos: file_article_proto_enumTypes,
}.Build()
File_article_proto = out.File
file_article_proto_rawDesc = nil
file_article_proto_goTypes = nil
file_article_proto_depIdxs = nil
}

24
examples/blog/api/blog/v1/errors/article_errors.pb.go
View File

@ -1,24 +0,0 @@
// Code generated by protoc-gen-go-errors. DO NOT EDIT.
package errors
import (
errors "github.com/go-kratos/kratos/v2/errors"
)
// This is a compile-time assertion to ensure that this generated file
// is compatible with the kratos package it is being compiled against.
const _ = errors.SupportPackageIsVersion1
const (
Errors_TitleMissing = "Article_TitleMissing"
Errors_ContentMissing = "Article_ContentMissing"
)
func IsTitleMissing(err error) bool {
return errors.Reason(err) == Errors_TitleMissing
}
func IsContentMissing(err error) bool {
return errors.Reason(err) == Errors_ContentMissing
}

8
middleware/logging/logging.go
View File

@ -26,7 +26,9 @@ func Server(l log.Logger) middleware.Middleware {
query string
traceID string
)
traceID = trace.SpanContextFromContext(ctx).TraceID().String()
if tid := trace.SpanContextFromContext(ctx).TraceID(); tid.IsValid() {
traceID = tid.String()
}
if stringer, ok := req.(fmt.Stringer); ok {
args = stringer.String()
} else {
@ -110,7 +112,9 @@ func Client(l log.Logger) middleware.Middleware {
query string
traceID string
)
traceID = trace.SpanContextFromContext(ctx).TraceID().String()
if tid := trace.SpanContextFromContext(ctx).TraceID(); tid.IsValid() {
traceID = tid.String()
}
if info, ok := http.FromClientContext(ctx); ok {
component = "HTTP"
path = info.Request.URL.Path

7
transport/grpc/server.go
View File

@ -7,7 +7,6 @@ import (
"time"
"github.com/go-kratos/kratos/v2/api/metadata"
"github.com/go-kratos/kratos/v2/api/proto/kratos/api"
"github.com/go-kratos/kratos/v2/internal/host"
"github.com/go-kratos/kratos/v2/log"
"github.com/go-kratos/kratos/v2/middleware"
@ -77,7 +76,7 @@ type Server struct {
middleware middleware.Middleware
grpcOpts []grpc.ServerOption
health *health.Server
metaServer *metadata.Server
metadata *metadata.Server
}
// NewServer creates a gRPC server by options.
@ -104,10 +103,10 @@ func NewServer(opts ...ServerOption) *Server {
grpcOpts = append(grpcOpts, srv.grpcOpts...)
}
srv.Server = grpc.NewServer(grpcOpts...)
srv.metaServer = metadata.NewServer(srv.Server)
srv.metadata = metadata.NewServer(srv.Server)
// internal register
grpc_health_v1.RegisterHealthServer(srv.Server, srv.health)
api.RegisterMetadataServer(srv.Server, srv.metaServer)
metadata.RegisterMetadataServer(srv.Server, srv.metadata)
reflection.Register(srv.Server)
return srv
}