refactor: eiblog

pkg/proto/Makefile

@@ -0,0 +1,4 @@
+.PHONY: protoc
+
+protoc:
+	@${PWD}/protoc.sh

pkg/proto/cmd-demo/demo.pb.go

@@ -0,0 +1,226 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// versions:
+// 	protoc-gen-go v1.25.0
+// 	protoc        v3.13.0
+// source: cmd-demo/demo.proto
+
+package cmd_demo
+
+import (
+	proto "github.com/golang/protobuf/proto"
+	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)
+)
+
+// 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 UserInfoReq struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	UserId int64 `protobuf:"varint,1,opt,name=user_id,json=userId,proto3" json:"user_id,omitempty"`
+}
+
+func (x *UserInfoReq) Reset() {
+	*x = UserInfoReq{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_cmd_demo_demo_proto_msgTypes[0]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *UserInfoReq) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*UserInfoReq) ProtoMessage() {}
+
+func (x *UserInfoReq) ProtoReflect() protoreflect.Message {
+	mi := &file_cmd_demo_demo_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 UserInfoReq.ProtoReflect.Descriptor instead.
+func (*UserInfoReq) Descriptor() ([]byte, []int) {
+	return file_cmd_demo_demo_proto_rawDescGZIP(), []int{0}
+}
+
+func (x *UserInfoReq) GetUserId() int64 {
+	if x != nil {
+		return x.UserId
+	}
+	return 0
+}
+
+type UserInfoResp struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	UserId   int64  `protobuf:"varint,1,opt,name=user_id,json=userId,proto3" json:"user_id,omitempty"`
+	Username string `protobuf:"bytes,2,opt,name=username,proto3" json:"username,omitempty"`
+}
+
+func (x *UserInfoResp) Reset() {
+	*x = UserInfoResp{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_cmd_demo_demo_proto_msgTypes[1]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *UserInfoResp) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*UserInfoResp) ProtoMessage() {}
+
+func (x *UserInfoResp) ProtoReflect() protoreflect.Message {
+	mi := &file_cmd_demo_demo_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 UserInfoResp.ProtoReflect.Descriptor instead.
+func (*UserInfoResp) Descriptor() ([]byte, []int) {
+	return file_cmd_demo_demo_proto_rawDescGZIP(), []int{1}
+}
+
+func (x *UserInfoResp) GetUserId() int64 {
+	if x != nil {
+		return x.UserId
+	}
+	return 0
+}
+
+func (x *UserInfoResp) GetUsername() string {
+	if x != nil {
+		return x.Username
+	}
+	return ""
+}
+
+var File_cmd_demo_demo_proto protoreflect.FileDescriptor
+
+var file_cmd_demo_demo_proto_rawDesc = []byte{
+	0x0a, 0x13, 0x63, 0x6d, 0x64, 0x2d, 0x64, 0x65, 0x6d, 0x6f, 0x2f, 0x64, 0x65, 0x6d, 0x6f, 0x2e,
+	0x70, 0x72, 0x6f, 0x74, 0x6f, 0x12, 0x04, 0x64, 0x65, 0x6d, 0x6f, 0x22, 0x26, 0x0a, 0x0b, 0x55,
+	0x73, 0x65, 0x72, 0x49, 0x6e, 0x66, 0x6f, 0x52, 0x65, 0x71, 0x12, 0x17, 0x0a, 0x07, 0x75, 0x73,
+	0x65, 0x72, 0x5f, 0x69, 0x64, 0x18, 0x01, 0x20, 0x01, 0x28, 0x03, 0x52, 0x06, 0x75, 0x73, 0x65,
+	0x72, 0x49, 0x64, 0x22, 0x43, 0x0a, 0x0c, 0x55, 0x73, 0x65, 0x72, 0x49, 0x6e, 0x66, 0x6f, 0x52,
+	0x65, 0x73, 0x70, 0x12, 0x17, 0x0a, 0x07, 0x75, 0x73, 0x65, 0x72, 0x5f, 0x69, 0x64, 0x18, 0x01,
+	0x20, 0x01, 0x28, 0x03, 0x52, 0x06, 0x75, 0x73, 0x65, 0x72, 0x49, 0x64, 0x12, 0x1a, 0x0a, 0x08,
+	0x75, 0x73, 0x65, 0x72, 0x6e, 0x61, 0x6d, 0x65, 0x18, 0x02, 0x20, 0x01, 0x28, 0x09, 0x52, 0x08,
+	0x75, 0x73, 0x65, 0x72, 0x6e, 0x61, 0x6d, 0x65, 0x32, 0x3b, 0x0a, 0x04, 0x55, 0x73, 0x65, 0x72,
+	0x12, 0x33, 0x0a, 0x08, 0x55, 0x73, 0x65, 0x72, 0x49, 0x6e, 0x66, 0x6f, 0x12, 0x11, 0x2e, 0x64,
+	0x65, 0x6d, 0x6f, 0x2e, 0x55, 0x73, 0x65, 0x72, 0x49, 0x6e, 0x66, 0x6f, 0x52, 0x65, 0x71, 0x1a,
+	0x12, 0x2e, 0x64, 0x65, 0x6d, 0x6f, 0x2e, 0x55, 0x73, 0x65, 0x72, 0x49, 0x6e, 0x66, 0x6f, 0x52,
+	0x65, 0x73, 0x70, 0x22, 0x00, 0x42, 0x19, 0x5a, 0x17, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x2f, 0x63,
+	0x6d, 0x64, 0x2d, 0x64, 0x65, 0x6d, 0x6f, 0x3b, 0x63, 0x6d, 0x64, 0x5f, 0x64, 0x65, 0x6d, 0x6f,
+	0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
+}
+
+var (
+	file_cmd_demo_demo_proto_rawDescOnce sync.Once
+	file_cmd_demo_demo_proto_rawDescData = file_cmd_demo_demo_proto_rawDesc
+)
+
+func file_cmd_demo_demo_proto_rawDescGZIP() []byte {
+	file_cmd_demo_demo_proto_rawDescOnce.Do(func() {
+		file_cmd_demo_demo_proto_rawDescData = protoimpl.X.CompressGZIP(file_cmd_demo_demo_proto_rawDescData)
+	})
+	return file_cmd_demo_demo_proto_rawDescData
+}
+
+var file_cmd_demo_demo_proto_msgTypes = make([]protoimpl.MessageInfo, 2)
+var file_cmd_demo_demo_proto_goTypes = []interface{}{
+	(*UserInfoReq)(nil),  // 0: demo.UserInfoReq
+	(*UserInfoResp)(nil), // 1: demo.UserInfoResp
+}
+var file_cmd_demo_demo_proto_depIdxs = []int32{
+	0, // 0: demo.User.UserInfo:input_type -> demo.UserInfoReq
+	1, // 1: demo.User.UserInfo:output_type -> demo.UserInfoResp
+	1, // [1:2] is the sub-list for method output_type
+	0, // [0:1] 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_cmd_demo_demo_proto_init() }
+func file_cmd_demo_demo_proto_init() {
+	if File_cmd_demo_demo_proto != nil {
+		return
+	}
+	if !protoimpl.UnsafeEnabled {
+		file_cmd_demo_demo_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*UserInfoReq); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_cmd_demo_demo_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*UserInfoResp); 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_cmd_demo_demo_proto_rawDesc,
+			NumEnums:      0,
+			NumMessages:   2,
+			NumExtensions: 0,
+			NumServices:   1,
+		},
+		GoTypes:           file_cmd_demo_demo_proto_goTypes,
+		DependencyIndexes: file_cmd_demo_demo_proto_depIdxs,
+		MessageInfos:      file_cmd_demo_demo_proto_msgTypes,
+	}.Build()
+	File_cmd_demo_demo_proto = out.File
+	file_cmd_demo_demo_proto_rawDesc = nil
+	file_cmd_demo_demo_proto_goTypes = nil
+	file_cmd_demo_demo_proto_depIdxs = nil
+}

pkg/proto/cmd-demo/demo.proto

@@ -0,0 +1,19 @@
+syntax = "proto3";
+
+option go_package = "proto/cmd-demo;cmd_demo";
+
+package demo;
+
+message UserInfoReq {
+  int64 user_id = 1;
+}
+
+message UserInfoResp {
+  int64 user_id = 1;
+  string username = 2;
+}
+
+// User service
+service User {
+  rpc UserInfo(UserInfoReq) returns (UserInfoResp) {}
+}

pkg/proto/cmd-demo/demo_grpc.pb.go

@@ -0,0 +1,97 @@
+// Code generated by protoc-gen-go-grpc. DO NOT EDIT.
+
+package cmd_demo
+
+import (
+	context "context"
+	grpc "google.golang.org/grpc"
+	codes "google.golang.org/grpc/codes"
+	status "google.golang.org/grpc/status"
+)
+
+// 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.SupportPackageIsVersion7
+
+// UserClient is the client API for User service.
+//
+// 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 UserClient interface {
+	UserInfo(ctx context.Context, in *UserInfoReq, opts ...grpc.CallOption) (*UserInfoResp, error)
+}
+
+type userClient struct {
+	cc grpc.ClientConnInterface
+}
+
+func NewUserClient(cc grpc.ClientConnInterface) UserClient {
+	return &userClient{cc}
+}
+
+func (c *userClient) UserInfo(ctx context.Context, in *UserInfoReq, opts ...grpc.CallOption) (*UserInfoResp, error) {
+	out := new(UserInfoResp)
+	err := c.cc.Invoke(ctx, "/demo.User/UserInfo", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// UserServer is the server API for User service.
+// All implementations must embed UnimplementedUserServer
+// for forward compatibility
+type UserServer interface {
+	UserInfo(context.Context, *UserInfoReq) (*UserInfoResp, error)
+	mustEmbedUnimplementedUserServer()
+}
+
+// UnimplementedUserServer must be embedded to have forward compatible implementations.
+type UnimplementedUserServer struct {
+}
+
+func (UnimplementedUserServer) UserInfo(context.Context, *UserInfoReq) (*UserInfoResp, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method UserInfo not implemented")
+}
+func (UnimplementedUserServer) mustEmbedUnimplementedUserServer() {}
+
+// UnsafeUserServer may be embedded to opt out of forward compatibility for this service.
+// Use of this interface is not recommended, as added methods to UserServer will
+// result in compilation errors.
+type UnsafeUserServer interface {
+	mustEmbedUnimplementedUserServer()
+}
+
+func RegisterUserServer(s grpc.ServiceRegistrar, srv UserServer) {
+	s.RegisterService(&_User_serviceDesc, srv)
+}
+
+func _User_UserInfo_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(UserInfoReq)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(UserServer).UserInfo(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/demo.User/UserInfo",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(UserServer).UserInfo(ctx, req.(*UserInfoReq))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+var _User_serviceDesc = grpc.ServiceDesc{
+	ServiceName: "demo.User",
+	HandlerType: (*UserServer)(nil),
+	Methods: []grpc.MethodDesc{
+		{
+			MethodName: "UserInfo",
+			Handler:    _User_UserInfo_Handler,
+		},
+	},
+	Streams:  []grpc.StreamDesc{},
+	Metadata: "cmd-demo/demo.proto",
+}

pkg/proto/protoc.sh

@@ -0,0 +1,11 @@
+#!/usr/bin/env sh
+
+set -e
+
+for file in */*.proto; do
+  if test -f $file; then
+    protoc --go_out=. --go_opt=paths=source_relative \
+      --go-grpc_out=. --go-grpc_opt=paths=source_relative \
+      $file;
+  fi
+done