补充resource模块接口实现

devcloud-mini/ README.md

@@ -1 +1,2 @@
 # 微服务项目(cmdb)
+

devcloud-mini/.vscode/settings.json

@@ -0,0 +1,6 @@
+{
+    "go.testEnvFile": "${workspaceFolder}/etc/unit_test.env",
+    "go.testEnvVars": {
+        "CmdbConfigPath": "${workspaceFolder}/cmdb/etc/application.toml"
+    }
+}

devcloud-mini/Makefile

@@ -0,0 +1,13 @@
+PROJECT_NAME := cmdb
+OUTPUT_NAME := cmdb
+MAIN_FILE := main.go
+PKG := gitlab.com/go-course-project/go17/devcloud-mini
+
+gen: ## Init Service
+	@protoc -I=. --go_out=. --go_opt=module=${PKG} --go-grpc_out=. --go-grpc_opt=module=${PKG}  cmdb/apps/*/*.proto
+	@go fmt ./...
+	@protoc-go-inject-tag -input='cmdb/apps/*/*.pb.go'
+	@mcube enum -p -m cmdb/apps/*/*.pb.go
+
+help: ## Display this help screen
+	@grep -h -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-30s\033[0m %s\n", $$1, $$2}'

devcloud-mini/cmdb/Makefile

@@ -0,0 +1,54 @@
+PROJECT_NAME := cmdb
+OUTPUT_NAME := cmdb
+MAIN_FILE := main.go
+PKG := gitlab.com/go-course-project/go17/devcloud-mini/cmdb
+
+.PHONY: all dep lint vet test test-coverage build clean
+
+all: build
+
+dep: ## Get the dependencies
+	@go mod tidy
+
+lint: ## Lint Golang files
+	@golint -set_exit_status ${PKG_LIST}
+
+vet: ## Run go vet
+	@go vet ${PKG_LIST}
+
+test: ## Run unittests
+	@go test -short ${PKG_LIST}
+
+test-coverage: ## Run tests with coverage
+	@go test -short -coverprofile cover.out -covermode=atomic ${PKG_LIST} 
+	@cat cover.out >> coverage.txt
+
+build: dep ## Build the binary file
+	@go build -a -o dist/${OUTPUT_NAME} -ldflags "-s -w" -ldflags "-X '${VERSION_PATH}.GIT_BRANCH=${BUILD_BRANCH}' -X '${VERSION_PATH}.GIT_COMMIT=${BUILD_COMMIT}' -X '${VERSION_PATH}.BUILD_TIME=${BUILD_TIME}' -X '${VERSION_PATH}.GO_VERSION=${BUILD_GO_VERSION}'" ${MAIN_FILE}
+
+linux: dep ## Build the binary file
+	@GOOS=linux GOARCH=amd64 go build -a -o dist/${OUTPUT_NAME} -ldflags "-s -w" -ldflags "-X '${VERSION_PATH}.GIT_BRANCH=${BUILD_BRANCH}' -X '${VERSION_PATH}.GIT_COMMIT=${BUILD_COMMIT}' -X '${VERSION_PATH}.BUILD_TIME=${BUILD_TIME}' -X '${VERSION_PATH}.GO_VERSION=${BUILD_GO_VERSION}'" ${MAIN_FILE}
+
+init: dep ## Inital project 
+	@go run main.go init
+
+run: dep ## Run Server
+	@go run main.go start
+
+clean: ## Remove previous build
+	@go clean .
+	@rm -f dist/${PROJECT_NAME}
+
+install: ## Install depence go package
+	@go install github.com/infraboard/mcube/v2/cmd/mcube@latest
+	@go install google.golang.org/protobuf/cmd/protoc-gen-go@latest
+	@go install google.golang.org/grpc/cmd/protoc-gen-go-grpc@latest
+	@go install github.com/favadi/protoc-go-inject-tag@latest
+
+pb: ## Copy mcube protobuf files to common/pb
+	@mkdir -pv common/pb/github.com/infraboard/mcube/v2/pb
+	@cp -r ${MCUBE_PKG_PATH}/pb/* common/pb/github.com/infraboard/mcube/v2/pb
+	@sudo rm -rf common/pb/github.com/infraboard/mcube/v2/pb/*/*.go
+
+help: ## Display this help screen
+	@grep -h -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-30s\033[0m %s\n", $$1, $$2}'

devcloud-mini/cmdb/README.md

@@ -0,0 +1,34 @@
+# cmdb
+
+## 需求
+
+核心: 资源管理(资源中心): ECS, RDS, DOMAIN, IP, ...
+
+怎么进行资源管理:  excel，手动管理, 无法其他系统对接(核心数据)
+    1. 资源检索: IP --> 是那个业务方(ECS, EIP, ELB, ...)
+    2. 资源过期提醒
+    3. 密码轮转
+    4. 自动化的系统，自动部署(app --> app ecs)
+    5. 监控， 自动发现，这个机器是那个业务方，不能把高级直接发给业务方
+    6. 管理，登录维护，谁能登录哪些机器，以什么用户
+
+## 设计
+
+资源管理模型的设计:
+
+1. 基于模型的CMDB设计
+2. 云管的CMDB设计
+
+## 功能模块开发
+
+1. resource
+2. secret
+3. tag
+
+业务功能 以GRPC方式实现，然后选择以何种方式 提供API(RESTful/GRPC), 不适用于 先有叻RESTful API，后补充GRPC:
+1. 内部包
+2. 暴露为 RESTful API
+3. 暴露为 GRPC rpc
+
+## 接入用户中心，接入审计中心
+

devcloud-mini/cmdb/apps/registry.go

@@ -0,0 +1,5 @@
+package apps
+
+import (
+	_ "gitlab.com/go-course-project/go17/devcloud-mini/cmdb/apps/resource/impl"
+)

devcloud-mini/cmdb/apps/resource/README.md

@@ -0,0 +1,4 @@
+# 资源管理模块
+
+# CRUD
+

devcloud-mini/cmdb/apps/resource/impl/impl.go

@@ -0,0 +1,32 @@
+package impl
+
+import (
+	"github.com/infraboard/mcube/v2/ioc"
+	"github.com/infraboard/mcube/v2/ioc/config/grpc"
+	ioc_mongo "github.com/infraboard/mcube/v2/ioc/config/mongo"
+	"gitlab.com/go-course-project/go17/devcloud-mini/cmdb/apps/resource"
+	"go.mongodb.org/mongo-driver/mongo"
+)
+
+func init() {
+	ioc.Controller().Registry(&ResourceServiceImpl{})
+}
+
+type ResourceServiceImpl struct {
+	resource.UnimplementedRpcServer
+	ioc.ObjectImpl
+	col *mongo.Collection
+}
+
+func (s *ResourceServiceImpl) Name() string {
+	return resource.AppName
+}
+
+func (s *ResourceServiceImpl) Init() error {
+	// 注册给GRPC
+	resource.RegisterRpcServer(grpc.Get().Server(), s)
+
+	// 定义使用的集合
+	s.col = ioc_mongo.DB().Collection("resources")
+	return nil
+}

devcloud-mini/cmdb/apps/resource/impl/impl_test.go

@@ -0,0 +1,17 @@
+package impl_test
+
+import (
+	"context"
+
+	"gitlab.com/go-course-project/go17/devcloud-mini/cmdb/apps/resource"
+	"gitlab.com/go-course-project/go17/devcloud-mini/cmdb/test"
+)
+
+var (
+	ctx = context.Background()
+	svc = resource.GetService()
+)
+
+func init() {
+	test.SetUp()
+}

devcloud-mini/cmdb/apps/resource/impl/resource.go

@@ -0,0 +1,31 @@
+package impl
+
+import (
+	"context"
+
+	"gitlab.com/go-course-project/go17/devcloud-mini/cmdb/apps/resource"
+	"google.golang.org/grpc/codes"
+	"google.golang.org/grpc/status"
+)
+
+func (s *ResourceServiceImpl) Search(context.Context, *resource.SearchRequest) (*resource.ResourceSet, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method Search not implemented")
+}
+
+func (s *ResourceServiceImpl) Save(ctx context.Context, in *resource.Resource) (*resource.Resource, error) {
+	if err := in.Validate(); err != nil {
+		return nil, err
+	}
+
+	// 保持数据, 需要从ioc里面获取一个mongodb实例
+	_, err := s.col.InsertOne(ctx, in)
+	if err != nil {
+		return nil, err
+	}
+
+	return in, nil
+}
+
+func (s *ResourceServiceImpl) DeleteResource(context.Context, *resource.DeleteResourceRequest) error {
+	return nil
+}

devcloud-mini/cmdb/apps/resource/impl/resource_test.go

@@ -0,0 +1,27 @@
+package impl_test
+
+import (
+	"testing"
+	"time"
+
+	"gitlab.com/go-course-project/go17/devcloud-mini/cmdb/apps/resource"
+)
+
+func TestSave(t *testing.T) {
+	resp, err := svc.Save(ctx, &resource.Resource{
+		Meta: &resource.Meta{
+			Id:        "ins-002",
+			Domain:    "test",
+			Namespace: "default",
+			SyncAt:    time.Now().Unix(),
+		},
+		Spec: &resource.Spec{
+			Name: "test",
+		},
+		Status: &resource.Status{},
+	})
+	if err != nil {
+		t.Fatal(err)
+	}
+	t.Log(resp)
+}

devcloud-mini/cmdb/apps/resource/interface.go

@@ -0,0 +1,42 @@
+package resource
+
+import (
+	context "context"
+
+	"github.com/infraboard/mcube/v2/exception"
+	"github.com/infraboard/mcube/v2/ioc"
+	"github.com/infraboard/mcube/v2/ioc/config/validator"
+)
+
+const (
+	AppName = "resource"
+)
+
+func GetService() Service {
+	return ioc.Controller().Get(AppName).(Service)
+}
+
+type Service interface {
+	// 需要对外暴露为rpc的
+	RpcServer
+	// 删除
+	DeleteResource(context.Context, *DeleteResourceRequest) error
+}
+
+func NewDeleteResourceRequest() *DeleteResourceRequest {
+	return &DeleteResourceRequest{}
+}
+
+// 支持多个
+type DeleteResourceRequest struct {
+	ResourceIds []string `json:"resource_ids"`
+}
+
+func (s *Resource) Validate() error {
+	err := validator.Validate(s)
+	if err != nil {
+		return exception.NewBadRequest("参数校验失败, %s", err)
+	}
+
+	return nil
+}

devcloud-mini/cmdb/apps/resource/service.pb.go

@@ -0,0 +1,923 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// versions:
+// 	protoc-gen-go v1.36.5
+// 	protoc        v5.29.3
+// source: cmdb/apps/resource/service.proto
+
+package resource
+
+import (
+	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
+	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	reflect "reflect"
+	sync "sync"
+	unsafe "unsafe"
+)
+
+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 VENDOR int32
+
+const (
+	VENDOR_ALIYUN  VENDOR = 0
+	VENDOR_TENCENT VENDOR = 1
+	VENDOR_HUAWEI  VENDOR = 2
+	VENDOR_VSPHERE VENDOR = 3
+	VENDOR_AMAZON  VENDOR = 4
+)
+
+// Enum value maps for VENDOR.
+var (
+	VENDOR_name = map[int32]string{
+		0: "ALIYUN",
+		1: "TENCENT",
+		2: "HUAWEI",
+		3: "VSPHERE",
+		4: "AMAZON",
+	}
+	VENDOR_value = map[string]int32{
+		"ALIYUN":  0,
+		"TENCENT": 1,
+		"HUAWEI":  2,
+		"VSPHERE": 3,
+		"AMAZON":  4,
+	}
+)
+
+func (x VENDOR) Enum() *VENDOR {
+	p := new(VENDOR)
+	*p = x
+	return p
+}
+
+func (x VENDOR) String() string {
+	return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x))
+}
+
+func (VENDOR) Descriptor() protoreflect.EnumDescriptor {
+	return file_cmdb_apps_resource_service_proto_enumTypes[0].Descriptor()
+}
+
+func (VENDOR) Type() protoreflect.EnumType {
+	return &file_cmdb_apps_resource_service_proto_enumTypes[0]
+}
+
+func (x VENDOR) Number() protoreflect.EnumNumber {
+	return protoreflect.EnumNumber(x)
+}
+
+// Deprecated: Use VENDOR.Descriptor instead.
+func (VENDOR) EnumDescriptor() ([]byte, []int) {
+	return file_cmdb_apps_resource_service_proto_rawDescGZIP(), []int{0}
+}
+
+type TYPE int32
+
+const (
+	TYPE_HOST TYPE = 0
+	TYPE_RDS  TYPE = 1
+)
+
+// Enum value maps for TYPE.
+var (
+	TYPE_name = map[int32]string{
+		0: "HOST",
+		1: "RDS",
+	}
+	TYPE_value = map[string]int32{
+		"HOST": 0,
+		"RDS":  1,
+	}
+)
+
+func (x TYPE) Enum() *TYPE {
+	p := new(TYPE)
+	*p = x
+	return p
+}
+
+func (x TYPE) String() string {
+	return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x))
+}
+
+func (TYPE) Descriptor() protoreflect.EnumDescriptor {
+	return file_cmdb_apps_resource_service_proto_enumTypes[1].Descriptor()
+}
+
+func (TYPE) Type() protoreflect.EnumType {
+	return &file_cmdb_apps_resource_service_proto_enumTypes[1]
+}
+
+func (x TYPE) Number() protoreflect.EnumNumber {
+	return protoreflect.EnumNumber(x)
+}
+
+// Deprecated: Use TYPE.Descriptor instead.
+func (TYPE) EnumDescriptor() ([]byte, []int) {
+	return file_cmdb_apps_resource_service_proto_rawDescGZIP(), []int{1}
+}
+
+type SearchRequest struct {
+	state protoimpl.MessageState `protogen:"open.v1"`
+	// 页大小
+	PageSize int64 `protobuf:"varint,1,opt,name=page_size,json=pageSize,proto3" json:"page_size,omitempty"`
+	// 页码
+	PageNumber int64 `protobuf:"varint,2,opt,name=page_number,json=pageNumber,proto3" json:"page_number,omitempty"`
+	// 名称做模糊搜索
+	Keywords string `protobuf:"bytes,3,opt,name=keywords,proto3" json:"keywords,omitempty"`
+	// 资源类型
+	Type *TYPE `protobuf:"varint,4,opt,name=type,proto3,enum=go17.cmdb.resource.TYPE,oneof" json:"type,omitempty"`
+	// 标签
+	Tag           map[string]string `protobuf:"bytes,5,rep,name=tag,proto3" json:"tag,omitempty" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *SearchRequest) Reset() {
+	*x = SearchRequest{}
+	mi := &file_cmdb_apps_resource_service_proto_msgTypes[0]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *SearchRequest) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*SearchRequest) ProtoMessage() {}
+
+func (x *SearchRequest) ProtoReflect() protoreflect.Message {
+	mi := &file_cmdb_apps_resource_service_proto_msgTypes[0]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use SearchRequest.ProtoReflect.Descriptor instead.
+func (*SearchRequest) Descriptor() ([]byte, []int) {
+	return file_cmdb_apps_resource_service_proto_rawDescGZIP(), []int{0}
+}
+
+func (x *SearchRequest) GetPageSize() int64 {
+	if x != nil {
+		return x.PageSize
+	}
+	return 0
+}
+
+func (x *SearchRequest) GetPageNumber() int64 {
+	if x != nil {
+		return x.PageNumber
+	}
+	return 0
+}
+
+func (x *SearchRequest) GetKeywords() string {
+	if x != nil {
+		return x.Keywords
+	}
+	return ""
+}
+
+func (x *SearchRequest) GetType() TYPE {
+	if x != nil && x.Type != nil {
+		return *x.Type
+	}
+	return TYPE_HOST
+}
+
+func (x *SearchRequest) GetTag() map[string]string {
+	if x != nil {
+		return x.Tag
+	}
+	return nil
+}
+
+type ResourceSet struct {
+	state protoimpl.MessageState `protogen:"open.v1"`
+	// 总量
+	Total int64 `protobuf:"varint,1,opt,name=total,proto3" json:"total,omitempty"`
+	// 资源清单
+	Items         []*Resource `protobuf:"bytes,2,rep,name=items,proto3" json:"items,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *ResourceSet) Reset() {
+	*x = ResourceSet{}
+	mi := &file_cmdb_apps_resource_service_proto_msgTypes[1]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *ResourceSet) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*ResourceSet) ProtoMessage() {}
+
+func (x *ResourceSet) ProtoReflect() protoreflect.Message {
+	mi := &file_cmdb_apps_resource_service_proto_msgTypes[1]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use ResourceSet.ProtoReflect.Descriptor instead.
+func (*ResourceSet) Descriptor() ([]byte, []int) {
+	return file_cmdb_apps_resource_service_proto_rawDescGZIP(), []int{1}
+}
+
+func (x *ResourceSet) GetTotal() int64 {
+	if x != nil {
+		return x.Total
+	}
+	return 0
+}
+
+func (x *ResourceSet) GetItems() []*Resource {
+	if x != nil {
+		return x.Items
+	}
+	return nil
+}
+
+type Resource struct {
+	state protoimpl.MessageState `protogen:"open.v1"`
+	// @gotags: bson:"inline" validate:"required"
+	Meta *Meta `protobuf:"bytes,1,opt,name=Meta,proto3" json:"Meta,omitempty" bson:"inline" validate:"required"`
+	// @gotags: bson:"inline" validate:"required"
+	Spec *Spec `protobuf:"bytes,2,opt,name=Spec,proto3" json:"Spec,omitempty" bson:"inline" validate:"required"`
+	// @gotags: bson:"inline" validate:"required"
+	Status        *Status `protobuf:"bytes,3,opt,name=Status,proto3" json:"Status,omitempty" bson:"inline" validate:"required"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *Resource) Reset() {
+	*x = Resource{}
+	mi := &file_cmdb_apps_resource_service_proto_msgTypes[2]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *Resource) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*Resource) ProtoMessage() {}
+
+func (x *Resource) ProtoReflect() protoreflect.Message {
+	mi := &file_cmdb_apps_resource_service_proto_msgTypes[2]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use Resource.ProtoReflect.Descriptor instead.
+func (*Resource) Descriptor() ([]byte, []int) {
+	return file_cmdb_apps_resource_service_proto_rawDescGZIP(), []int{2}
+}
+
+func (x *Resource) GetMeta() *Meta {
+	if x != nil {
+		return x.Meta
+	}
+	return nil
+}
+
+func (x *Resource) GetSpec() *Spec {
+	if x != nil {
+		return x.Spec
+	}
+	return nil
+}
+
+func (x *Resource) GetStatus() *Status {
+	if x != nil {
+		return x.Status
+	}
+	return nil
+}
+
+type Meta struct {
+	state protoimpl.MessageState `protogen:"open.v1"`
+	// 全局唯一Id, 直接使用个云商自己的Id
+	// @gotags: json:"id" bson:"_id" validate:"required"
+	Id string `protobuf:"bytes,1,opt,name=id,proto3" json:"id" bson:"_id" validate:"required"`
+	// 资源所属域
+	// @gotags: json:"domain" validate:"required"
+	Domain string `protobuf:"bytes,2,opt,name=domain,proto3" json:"domain" validate:"required"`
+	// 资源所属空间
+	// @gotags: json:"namespace" validate:"required"
+	Namespace string `protobuf:"bytes,3,opt,name=namespace,proto3" json:"namespace" validate:"required"`
+	// 资源所属环境
+	// @gotags: json:"env"
+	Env string `protobuf:"bytes,4,opt,name=env,proto3" json:"env"`
+	// 创建时间
+	// @gotags: json:"create_at"
+	CreateAt int64 `protobuf:"varint,5,opt,name=create_at,json=createAt,proto3" json:"create_at"`
+	// 删除时间
+	// @gotags: json:"detete_at"
+	DeteteAt int64 `protobuf:"varint,6,opt,name=detete_at,json=deteteAt,proto3" json:"detete_at"`
+	// 删除人
+	// @gotags: json:"detete_by"
+	DeteteBy string `protobuf:"bytes,7,opt,name=detete_by,json=deteteBy,proto3" json:"detete_by"`
+	// 同步时间
+	// @gotags: json:"sync_at" validate:"required"
+	SyncAt int64 `protobuf:"varint,8,opt,name=sync_at,json=syncAt,proto3" json:"sync_at" validate:"required"`
+	// 同步人
+	// @gotags: json:"sync_by"
+	SyncBy string `protobuf:"bytes,9,opt,name=sync_by,json=syncBy,proto3" json:"sync_by"`
+	// 用于同步的凭证ID
+	// @gotags: json:"credential_id"
+	CredentialId string `protobuf:"bytes,10,opt,name=credential_id,json=credentialId,proto3" json:"credential_id"`
+	// 序列号
+	// @gotags: json:"serial_number"
+	SerialNumber  string `protobuf:"bytes,11,opt,name=serial_number,json=serialNumber,proto3" json:"serial_number"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *Meta) Reset() {
+	*x = Meta{}
+	mi := &file_cmdb_apps_resource_service_proto_msgTypes[3]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *Meta) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*Meta) ProtoMessage() {}
+
+func (x *Meta) ProtoReflect() protoreflect.Message {
+	mi := &file_cmdb_apps_resource_service_proto_msgTypes[3]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use Meta.ProtoReflect.Descriptor instead.
+func (*Meta) Descriptor() ([]byte, []int) {
+	return file_cmdb_apps_resource_service_proto_rawDescGZIP(), []int{3}
+}
+
+func (x *Meta) GetId() string {
+	if x != nil {
+		return x.Id
+	}
+	return ""
+}
+
+func (x *Meta) GetDomain() string {
+	if x != nil {
+		return x.Domain
+	}
+	return ""
+}
+
+func (x *Meta) GetNamespace() string {
+	if x != nil {
+		return x.Namespace
+	}
+	return ""
+}
+
+func (x *Meta) GetEnv() string {
+	if x != nil {
+		return x.Env
+	}
+	return ""
+}
+
+func (x *Meta) GetCreateAt() int64 {
+	if x != nil {
+		return x.CreateAt
+	}
+	return 0
+}
+
+func (x *Meta) GetDeteteAt() int64 {
+	if x != nil {
+		return x.DeteteAt
+	}
+	return 0
+}
+
+func (x *Meta) GetDeteteBy() string {
+	if x != nil {
+		return x.DeteteBy
+	}
+	return ""
+}
+
+func (x *Meta) GetSyncAt() int64 {
+	if x != nil {
+		return x.SyncAt
+	}
+	return 0
+}
+
+func (x *Meta) GetSyncBy() string {
+	if x != nil {
+		return x.SyncBy
+	}
+	return ""
+}
+
+func (x *Meta) GetCredentialId() string {
+	if x != nil {
+		return x.CredentialId
+	}
+	return ""
+}
+
+func (x *Meta) GetSerialNumber() string {
+	if x != nil {
+		return x.SerialNumber
+	}
+	return ""
+}
+
+type Spec struct {
+	state protoimpl.MessageState `protogen:"open.v1"`
+	// 厂商
+	// @gotags: json:"vendor"
+	Vendor VENDOR `protobuf:"varint,1,opt,name=vendor,proto3,enum=go17.cmdb.resource.VENDOR" json:"vendor"`
+	// 资源类型
+	// @gotags: json:"resource_type"
+	ResourceType TYPE `protobuf:"varint,2,opt,name=resource_type,json=resourceType,proto3,enum=go17.cmdb.resource.TYPE" json:"resource_type"`
+	// 地域
+	// @gotags: json:"region"
+	Region string `protobuf:"bytes,3,opt,name=region,proto3" json:"region"`
+	// 区域
+	// @gotags: json:"zone"
+	Zone string `protobuf:"bytes,4,opt,name=zone,proto3" json:"zone"`
+	// 资源所属账号
+	// @gotags: json:"owner"
+	Owner string `protobuf:"bytes,5,opt,name=owner,proto3" json:"owner"`
+	// 名称
+	// @gotags: json:"name"
+	Name string `protobuf:"bytes,6,opt,name=name,proto3" json:"name"`
+	// 规格
+	// @gotags: json:"type"
+	Type string `protobuf:"bytes,7,opt,name=type,proto3" json:"type"`
+	// 描述
+	// @gotags: json:"description"
+	Description string `protobuf:"bytes,8,opt,name=description,proto3" json:"description"`
+	// 资源占用Cpu数量
+	// @gotags: json:"cpu"
+	Cpu int32 `protobuf:"varint,9,opt,name=cpu,proto3" json:"cpu"`
+	// 资源使用的内存
+	// @gotags: json:"memory"
+	Memory int64 `protobuf:"varint,10,opt,name=memory,proto3" json:"memory"`
+	// 资源使用的存储
+	// @gotags: json:"storage"
+	Storage int64 `protobuf:"varint,11,opt,name=storage,proto3" json:"storage"`
+	// 公网IP带宽, 单位M
+	// @gotags: json:"band_width"
+	BandWidth int64 `protobuf:"varint,12,opt,name=band_width,json=bandWidth,proto3" json:"band_width"`
+	// 资源标签
+	// @gotags: json:"tags"
+	Tags map[string]string `protobuf:"bytes,13,rep,name=tags,proto3" json:"tags" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"`
+	// 额外的通用属性
+	// @gotags: json:"extra" gorm:"serializer:json"
+	Extra         map[string]string `protobuf:"bytes,14,rep,name=extra,proto3" json:"extra" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value" gorm:"serializer:json"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *Spec) Reset() {
+	*x = Spec{}
+	mi := &file_cmdb_apps_resource_service_proto_msgTypes[4]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *Spec) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*Spec) ProtoMessage() {}
+
+func (x *Spec) ProtoReflect() protoreflect.Message {
+	mi := &file_cmdb_apps_resource_service_proto_msgTypes[4]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use Spec.ProtoReflect.Descriptor instead.
+func (*Spec) Descriptor() ([]byte, []int) {
+	return file_cmdb_apps_resource_service_proto_rawDescGZIP(), []int{4}
+}
+
+func (x *Spec) GetVendor() VENDOR {
+	if x != nil {
+		return x.Vendor
+	}
+	return VENDOR_ALIYUN
+}
+
+func (x *Spec) GetResourceType() TYPE {
+	if x != nil {
+		return x.ResourceType
+	}
+	return TYPE_HOST
+}
+
+func (x *Spec) GetRegion() string {
+	if x != nil {
+		return x.Region
+	}
+	return ""
+}
+
+func (x *Spec) GetZone() string {
+	if x != nil {
+		return x.Zone
+	}
+	return ""
+}
+
+func (x *Spec) GetOwner() string {
+	if x != nil {
+		return x.Owner
+	}
+	return ""
+}
+
+func (x *Spec) GetName() string {
+	if x != nil {
+		return x.Name
+	}
+	return ""
+}
+
+func (x *Spec) GetType() string {
+	if x != nil {
+		return x.Type
+	}
+	return ""
+}
+
+func (x *Spec) GetDescription() string {
+	if x != nil {
+		return x.Description
+	}
+	return ""
+}
+
+func (x *Spec) GetCpu() int32 {
+	if x != nil {
+		return x.Cpu
+	}
+	return 0
+}
+
+func (x *Spec) GetMemory() int64 {
+	if x != nil {
+		return x.Memory
+	}
+	return 0
+}
+
+func (x *Spec) GetStorage() int64 {
+	if x != nil {
+		return x.Storage
+	}
+	return 0
+}
+
+func (x *Spec) GetBandWidth() int64 {
+	if x != nil {
+		return x.BandWidth
+	}
+	return 0
+}
+
+func (x *Spec) GetTags() map[string]string {
+	if x != nil {
+		return x.Tags
+	}
+	return nil
+}
+
+func (x *Spec) GetExtra() map[string]string {
+	if x != nil {
+		return x.Extra
+	}
+	return nil
+}
+
+type Status struct {
+	state protoimpl.MessageState `protogen:"open.v1"`
+	// 资源当前状态
+	// @gotags: json:"phase"
+	Phase string `protobuf:"bytes,1,opt,name=phase,proto3" json:"phase"`
+	// 资源当前状态描述
+	// @gotags: json:"describe"
+	Describe string `protobuf:"bytes,2,opt,name=describe,proto3" json:"describe"`
+	// 资源访问地址
+	// 公网地址, 或者域名
+	// @gotags: json:"public_address" gorm:"serializer:json"
+	PublicAddress []string `protobuf:"bytes,3,rep,name=public_address,json=publicAddress,proto3" json:"public_address" gorm:"serializer:json"`
+	// 内网地址, 或者域名
+	// @gotags: json:"private_address" gorm:"serializer:json"
+	PrivateAddress []string `protobuf:"bytes,4,rep,name=private_address,json=privateAddress,proto3" json:"private_address" gorm:"serializer:json"`
+	unknownFields  protoimpl.UnknownFields
+	sizeCache      protoimpl.SizeCache
+}
+
+func (x *Status) Reset() {
+	*x = Status{}
+	mi := &file_cmdb_apps_resource_service_proto_msgTypes[5]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *Status) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*Status) ProtoMessage() {}
+
+func (x *Status) ProtoReflect() protoreflect.Message {
+	mi := &file_cmdb_apps_resource_service_proto_msgTypes[5]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use Status.ProtoReflect.Descriptor instead.
+func (*Status) Descriptor() ([]byte, []int) {
+	return file_cmdb_apps_resource_service_proto_rawDescGZIP(), []int{5}
+}
+
+func (x *Status) GetPhase() string {
+	if x != nil {
+		return x.Phase
+	}
+	return ""
+}
+
+func (x *Status) GetDescribe() string {
+	if x != nil {
+		return x.Describe
+	}
+	return ""
+}
+
+func (x *Status) GetPublicAddress() []string {
+	if x != nil {
+		return x.PublicAddress
+	}
+	return nil
+}
+
+func (x *Status) GetPrivateAddress() []string {
+	if x != nil {
+		return x.PrivateAddress
+	}
+	return nil
+}
+
+var File_cmdb_apps_resource_service_proto protoreflect.FileDescriptor
+
+var file_cmdb_apps_resource_service_proto_rawDesc = string([]byte{
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+	0x65, 0x76, 0x63, 0x6c, 0x6f, 0x75, 0x64, 0x2d, 0x6d, 0x69, 0x6e, 0x69, 0x2f, 0x63, 0x6d, 0x64,
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+	0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
+})
+
+var (
+	file_cmdb_apps_resource_service_proto_rawDescOnce sync.Once
+	file_cmdb_apps_resource_service_proto_rawDescData []byte
+)
+
+func file_cmdb_apps_resource_service_proto_rawDescGZIP() []byte {
+	file_cmdb_apps_resource_service_proto_rawDescOnce.Do(func() {
+		file_cmdb_apps_resource_service_proto_rawDescData = protoimpl.X.CompressGZIP(unsafe.Slice(unsafe.StringData(file_cmdb_apps_resource_service_proto_rawDesc), len(file_cmdb_apps_resource_service_proto_rawDesc)))
+	})
+	return file_cmdb_apps_resource_service_proto_rawDescData
+}
+
+var file_cmdb_apps_resource_service_proto_enumTypes = make([]protoimpl.EnumInfo, 2)
+var file_cmdb_apps_resource_service_proto_msgTypes = make([]protoimpl.MessageInfo, 9)
+var file_cmdb_apps_resource_service_proto_goTypes = []any{
+	(VENDOR)(0),           // 0: go17.cmdb.resource.VENDOR
+	(TYPE)(0),             // 1: go17.cmdb.resource.TYPE
+	(*SearchRequest)(nil), // 2: go17.cmdb.resource.SearchRequest
+	(*ResourceSet)(nil),   // 3: go17.cmdb.resource.ResourceSet
+	(*Resource)(nil),      // 4: go17.cmdb.resource.Resource
+	(*Meta)(nil),          // 5: go17.cmdb.resource.Meta
+	(*Spec)(nil),          // 6: go17.cmdb.resource.Spec
+	(*Status)(nil),        // 7: go17.cmdb.resource.Status
+	nil,                   // 8: go17.cmdb.resource.SearchRequest.TagEntry
+	nil,                   // 9: go17.cmdb.resource.Spec.TagsEntry
+	nil,                   // 10: go17.cmdb.resource.Spec.ExtraEntry
+}
+var file_cmdb_apps_resource_service_proto_depIdxs = []int32{
+	1,  // 0: go17.cmdb.resource.SearchRequest.type:type_name -> go17.cmdb.resource.TYPE
+	8,  // 1: go17.cmdb.resource.SearchRequest.tag:type_name -> go17.cmdb.resource.SearchRequest.TagEntry
+	4,  // 2: go17.cmdb.resource.ResourceSet.items:type_name -> go17.cmdb.resource.Resource
+	5,  // 3: go17.cmdb.resource.Resource.Meta:type_name -> go17.cmdb.resource.Meta
+	6,  // 4: go17.cmdb.resource.Resource.Spec:type_name -> go17.cmdb.resource.Spec
+	7,  // 5: go17.cmdb.resource.Resource.Status:type_name -> go17.cmdb.resource.Status
+	0,  // 6: go17.cmdb.resource.Spec.vendor:type_name -> go17.cmdb.resource.VENDOR
+	1,  // 7: go17.cmdb.resource.Spec.resource_type:type_name -> go17.cmdb.resource.TYPE
+	9,  // 8: go17.cmdb.resource.Spec.tags:type_name -> go17.cmdb.resource.Spec.TagsEntry
+	10, // 9: go17.cmdb.resource.Spec.extra:type_name -> go17.cmdb.resource.Spec.ExtraEntry
+	2,  // 10: go17.cmdb.resource.Rpc.Search:input_type -> go17.cmdb.resource.SearchRequest
+	4,  // 11: go17.cmdb.resource.Rpc.Save:input_type -> go17.cmdb.resource.Resource
+	3,  // 12: go17.cmdb.resource.Rpc.Search:output_type -> go17.cmdb.resource.ResourceSet
+	4,  // 13: go17.cmdb.resource.Rpc.Save:output_type -> go17.cmdb.resource.Resource
+	12, // [12:14] is the sub-list for method output_type
+	10, // [10:12] is the sub-list for method input_type
+	10, // [10:10] is the sub-list for extension type_name
+	10, // [10:10] is the sub-list for extension extendee
+	0,  // [0:10] is the sub-list for field type_name
+}
+
+func init() { file_cmdb_apps_resource_service_proto_init() }
+func file_cmdb_apps_resource_service_proto_init() {
+	if File_cmdb_apps_resource_service_proto != nil {
+		return
+	}
+	file_cmdb_apps_resource_service_proto_msgTypes[0].OneofWrappers = []any{}
+	type x struct{}
+	out := protoimpl.TypeBuilder{
+		File: protoimpl.DescBuilder{
+			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
+			RawDescriptor: unsafe.Slice(unsafe.StringData(file_cmdb_apps_resource_service_proto_rawDesc), len(file_cmdb_apps_resource_service_proto_rawDesc)),
+			NumEnums:      2,
+			NumMessages:   9,
+			NumExtensions: 0,
+			NumServices:   1,
+		},
+		GoTypes:           file_cmdb_apps_resource_service_proto_goTypes,
+		DependencyIndexes: file_cmdb_apps_resource_service_proto_depIdxs,
+		EnumInfos:         file_cmdb_apps_resource_service_proto_enumTypes,
+		MessageInfos:      file_cmdb_apps_resource_service_proto_msgTypes,
+	}.Build()
+	File_cmdb_apps_resource_service_proto = out.File
+	file_cmdb_apps_resource_service_proto_goTypes = nil
+	file_cmdb_apps_resource_service_proto_depIdxs = nil
+}

devcloud-mini/cmdb/apps/resource/service.proto

@@ -0,0 +1,150 @@
+syntax = "proto3";
+
+package go17.cmdb.resource;
+option go_package="gitlab.com/go-course-project/go17/devcloud-mini/cmdb/apps/resource";
+
+service Rpc {
+    // 资源搜索
+    rpc Search(SearchRequest) returns(ResourceSet);
+    // Save 更新与创建同时
+    rpc Save(Resource) returns(Resource);
+}
+
+message SearchRequest {
+    // 页大小
+    int64 page_size = 1;
+    // 页码
+    int64 page_number = 2;
+    // 名称做模糊搜索
+    string keywords = 3;
+    // 资源类型
+    optional TYPE type = 4;
+    // 标签
+    map<string,string> tag = 5;
+}
+
+message ResourceSet {
+    // 总量
+    int64 total = 1;
+    // 资源清单
+    repeated Resource items = 2;
+}
+
+message Resource {
+    // @gotags: bson:"inline" validate:"required"
+    Meta Meta = 1;
+    // @gotags: bson:"inline" validate:"required"
+    Spec Spec = 2;
+    // @gotags: bson:"inline" validate:"required"
+    Status Status = 3;
+}
+
+message Meta {
+    // 全局唯一Id, 直接使用个云商自己的Id
+	// @gotags: json:"id" bson:"_id" validate:"required"
+    string id = 1;
+	// 资源所属域
+	// @gotags: json:"domain" validate:"required"
+    string domain = 2;
+	// 资源所属空间
+	// @gotags: json:"namespace" validate:"required"
+    string namespace = 3;
+	// 资源所属环境
+	// @gotags: json:"env"
+    string env = 4;
+	// 创建时间
+	// @gotags: json:"create_at"
+    int64 create_at = 5;
+	// 删除时间
+	// @gotags: json:"detete_at"
+    int64 detete_at = 6;
+	// 删除人
+	// @gotags: json:"detete_by"
+    string detete_by = 7;
+	// 同步时间
+	// @gotags: json:"sync_at" validate:"required"
+    int64 sync_at = 8;
+	// 同步人
+	// @gotags: json:"sync_by"
+    string sync_by = 9;
+	// 用于同步的凭证ID
+	// @gotags: json:"credential_id"
+    string credential_id = 10;
+	// 序列号
+	// @gotags: json:"serial_number"
+    string serial_number = 11;
+}
+
+enum VENDOR {
+    ALIYUN = 0;
+    TENCENT = 1;
+    HUAWEI = 2;
+    VSPHERE = 3;
+    AMAZON = 4;
+}
+
+enum TYPE {
+    HOST = 0;
+    RDS = 1;
+}
+
+message Spec {
+	// 厂商
+	// @gotags: json:"vendor"
+    VENDOR vendor = 1;
+	// 资源类型
+	// @gotags: json:"resource_type"
+    TYPE resource_type = 2;
+	// 地域
+	// @gotags: json:"region"
+    string region = 3;
+	// 区域
+	// @gotags: json:"zone"
+    string zone = 4;
+	// 资源所属账号
+	// @gotags: json:"owner"
+    string owner = 5;
+	// 名称
+	// @gotags: json:"name"
+    string name = 6;
+	// 规格
+	// @gotags: json:"type"
+    string type = 7;
+	// 描述
+	// @gotags: json:"description"
+    string description = 8;
+	// 资源占用Cpu数量
+	// @gotags: json:"cpu"
+    int32 cpu = 9;
+	// 资源使用的内存
+	// @gotags: json:"memory"
+    int64 memory = 10;
+	// 资源使用的存储
+	// @gotags: json:"storage"
+    int64 storage = 11;
+	// 公网IP带宽, 单位M
+	// @gotags: json:"band_width"
+    int64 band_width = 12;
+	// 资源标签
+	// @gotags: json:"tags"
+    map<string,string> tags = 13;
+	// 额外的通用属性
+	// @gotags: json:"extra" gorm:"serializer:json"
+    map<string,string> extra = 14;
+}
+
+message Status {
+	// 资源当前状态
+	// @gotags: json:"phase"
+    string phase = 1;
+	// 资源当前状态描述
+	// @gotags: json:"describe"
+    string describe = 2;
+	// 资源访问地址
+	// 公网地址, 或者域名
+	// @gotags: json:"public_address" gorm:"serializer:json"
+    repeated string public_address = 3;
+	// 内网地址, 或者域名
+	// @gotags: json:"private_address" gorm:"serializer:json"
+    repeated string private_address = 4;
+}

devcloud-mini/cmdb/apps/resource/service_enum.pb.go

@@ -0,0 +1,100 @@
+// Code generated by github.com/infraboard/mcube/v2
+// DO NOT EDIT
+
+package resource
+
+import (
+	"bytes"
+	"fmt"
+	"strings"
+)
+
+// ParseVENDORFromString Parse VENDOR from string
+func ParseVENDORFromString(str string) (VENDOR, error) {
+	key := strings.Trim(string(str), `"`)
+	v, ok := VENDOR_value[strings.ToUpper(key)]
+	if !ok {
+		return 0, fmt.Errorf("unknown VENDOR: %s", str)
+	}
+
+	return VENDOR(v), nil
+}
+
+// Equal type compare
+func (t VENDOR) Equal(target VENDOR) bool {
+	return t == target
+}
+
+// IsIn todo
+func (t VENDOR) IsIn(targets ...VENDOR) bool {
+	for _, target := range targets {
+		if t.Equal(target) {
+			return true
+		}
+	}
+
+	return false
+}
+
+// MarshalJSON todo
+func (t VENDOR) MarshalJSON() ([]byte, error) {
+	b := bytes.NewBufferString(`"`)
+	b.WriteString(strings.ToUpper(t.String()))
+	b.WriteString(`"`)
+	return b.Bytes(), nil
+}
+
+// UnmarshalJSON todo
+func (t *VENDOR) UnmarshalJSON(b []byte) error {
+	ins, err := ParseVENDORFromString(string(b))
+	if err != nil {
+		return err
+	}
+	*t = ins
+	return nil
+}
+
+// ParseTYPEFromString Parse TYPE from string
+func ParseTYPEFromString(str string) (TYPE, error) {
+	key := strings.Trim(string(str), `"`)
+	v, ok := TYPE_value[strings.ToUpper(key)]
+	if !ok {
+		return 0, fmt.Errorf("unknown TYPE: %s", str)
+	}
+
+	return TYPE(v), nil
+}
+
+// Equal type compare
+func (t TYPE) Equal(target TYPE) bool {
+	return t == target
+}
+
+// IsIn todo
+func (t TYPE) IsIn(targets ...TYPE) bool {
+	for _, target := range targets {
+		if t.Equal(target) {
+			return true
+		}
+	}
+
+	return false
+}
+
+// MarshalJSON todo
+func (t TYPE) MarshalJSON() ([]byte, error) {
+	b := bytes.NewBufferString(`"`)
+	b.WriteString(strings.ToUpper(t.String()))
+	b.WriteString(`"`)
+	return b.Bytes(), nil
+}
+
+// UnmarshalJSON todo
+func (t *TYPE) UnmarshalJSON(b []byte) error {
+	ins, err := ParseTYPEFromString(string(b))
+	if err != nil {
+		return err
+	}
+	*t = ins
+	return nil
+}

devcloud-mini/cmdb/apps/resource/service_grpc.pb.go

@@ -0,0 +1,163 @@
+// Code generated by protoc-gen-go-grpc. DO NOT EDIT.
+// versions:
+// - protoc-gen-go-grpc v1.5.1
+// - protoc             v5.29.3
+// source: cmdb/apps/resource/service.proto
+
+package resource
+
+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.
+// Requires gRPC-Go v1.64.0 or later.
+const _ = grpc.SupportPackageIsVersion9
+
+const (
+	Rpc_Search_FullMethodName = "/go17.cmdb.resource.Rpc/Search"
+	Rpc_Save_FullMethodName   = "/go17.cmdb.resource.Rpc/Save"
+)
+
+// RpcClient is the client API for Rpc 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 RpcClient interface {
+	// 资源搜索
+	Search(ctx context.Context, in *SearchRequest, opts ...grpc.CallOption) (*ResourceSet, error)
+	// Save 更新与创建同时
+	Save(ctx context.Context, in *Resource, opts ...grpc.CallOption) (*Resource, error)
+}
+
+type rpcClient struct {
+	cc grpc.ClientConnInterface
+}
+
+func NewRpcClient(cc grpc.ClientConnInterface) RpcClient {
+	return &rpcClient{cc}
+}
+
+func (c *rpcClient) Search(ctx context.Context, in *SearchRequest, opts ...grpc.CallOption) (*ResourceSet, error) {
+	cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
+	out := new(ResourceSet)
+	err := c.cc.Invoke(ctx, Rpc_Search_FullMethodName, in, out, cOpts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *rpcClient) Save(ctx context.Context, in *Resource, opts ...grpc.CallOption) (*Resource, error) {
+	cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
+	out := new(Resource)
+	err := c.cc.Invoke(ctx, Rpc_Save_FullMethodName, in, out, cOpts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// RpcServer is the server API for Rpc service.
+// All implementations must embed UnimplementedRpcServer
+// for forward compatibility.
+type RpcServer interface {
+	// 资源搜索
+	Search(context.Context, *SearchRequest) (*ResourceSet, error)
+	// Save 更新与创建同时
+	Save(context.Context, *Resource) (*Resource, error)
+	mustEmbedUnimplementedRpcServer()
+}
+
+// UnimplementedRpcServer must be embedded to have
+// forward compatible implementations.
+//
+// NOTE: this should be embedded by value instead of pointer to avoid a nil
+// pointer dereference when methods are called.
+type UnimplementedRpcServer struct{}
+
+func (UnimplementedRpcServer) Search(context.Context, *SearchRequest) (*ResourceSet, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method Search not implemented")
+}
+func (UnimplementedRpcServer) Save(context.Context, *Resource) (*Resource, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method Save not implemented")
+}
+func (UnimplementedRpcServer) mustEmbedUnimplementedRpcServer() {}
+func (UnimplementedRpcServer) testEmbeddedByValue()             {}
+
+// UnsafeRpcServer may be embedded to opt out of forward compatibility for this service.
+// Use of this interface is not recommended, as added methods to RpcServer will
+// result in compilation errors.
+type UnsafeRpcServer interface {
+	mustEmbedUnimplementedRpcServer()
+}
+
+func RegisterRpcServer(s grpc.ServiceRegistrar, srv RpcServer) {
+	// If the following call pancis, it indicates UnimplementedRpcServer was
+	// embedded by pointer and is nil.  This will cause panics if an
+	// unimplemented method is ever invoked, so we test this at initialization
+	// time to prevent it from happening at runtime later due to I/O.
+	if t, ok := srv.(interface{ testEmbeddedByValue() }); ok {
+		t.testEmbeddedByValue()
+	}
+	s.RegisterService(&Rpc_ServiceDesc, srv)
+}
+
+func _Rpc_Search_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(SearchRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(RpcServer).Search(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: Rpc_Search_FullMethodName,
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(RpcServer).Search(ctx, req.(*SearchRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Rpc_Save_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(Resource)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(RpcServer).Save(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: Rpc_Save_FullMethodName,
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(RpcServer).Save(ctx, req.(*Resource))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+// Rpc_ServiceDesc is the grpc.ServiceDesc for Rpc service.
+// It's only intended for direct use with grpc.RegisterService,
+// and not to be introspected or modified (even as a copy)
+var Rpc_ServiceDesc = grpc.ServiceDesc{
+	ServiceName: "go17.cmdb.resource.Rpc",
+	HandlerType: (*RpcServer)(nil),
+	Methods: []grpc.MethodDesc{
+		{
+			MethodName: "Search",
+			Handler:    _Rpc_Search_Handler,
+		},
+		{
+			MethodName: "Save",
+			Handler:    _Rpc_Save_Handler,
+		},
+	},
+	Streams:  []grpc.StreamDesc{},
+	Metadata: "cmdb/apps/resource/service.proto",
+}

devcloud-mini/cmdb/apps/secret/README.md

@@ -0,0 +1,2 @@
+# 资源账号
+

devcloud-mini/cmdb/apps/tag/README.md

@@ -0,0 +1 @@
+# 资源标签

devcloud-mini/cmdb/docs/design.drawio

@@ -0,0 +1,37 @@
+<mxfile host="65bd71144e">
+    <diagram id="7pEBGre3FdwmhDWsT8h2" name="第 1 页">
+        <mxGraphModel dx="873" dy="479" grid="1" gridSize="10" guides="1" tooltips="1" connect="1" arrows="1" fold="1" page="1" pageScale="1" pageWidth="827" pageHeight="1169" math="0" shadow="0">
+            <root>
+                <mxCell id="0"/>
+                <mxCell id="1" parent="0"/>
+                <mxCell id="10" style="edgeStyle=none;html=1;exitX=0;exitY=0.5;exitDx=0;exitDy=0;" edge="1" parent="1" source="2" target="9">
+                    <mxGeometry relative="1" as="geometry"/>
+                </mxCell>
+                <mxCell id="2" value="resource&lt;div&gt;&lt;br&gt;&lt;/div&gt;&lt;div&gt;资源管理&lt;/div&gt;" style="rounded=0;whiteSpace=wrap;html=1;" vertex="1" parent="1">
+                    <mxGeometry x="170" y="230" width="190" height="90" as="geometry"/>
+                </mxCell>
+                <mxCell id="5" style="edgeStyle=none;html=1;exitX=0;exitY=0.5;exitDx=0;exitDy=0;" edge="1" parent="1" source="3" target="2">
+                    <mxGeometry relative="1" as="geometry"/>
+                </mxCell>
+                <mxCell id="3" value="&lt;div&gt;secret&lt;/div&gt;&lt;div&gt;&lt;br&gt;&lt;/div&gt;&lt;div&gt;资源账号: sync&lt;/div&gt;" style="rounded=0;whiteSpace=wrap;html=1;" vertex="1" parent="1">
+                    <mxGeometry x="460" y="230" width="190" height="90" as="geometry"/>
+                </mxCell>
+                <mxCell id="6" style="edgeStyle=none;html=1;exitX=0.5;exitY=0;exitDx=0;exitDy=0;" edge="1" parent="1" source="4" target="2">
+                    <mxGeometry relative="1" as="geometry"/>
+                </mxCell>
+                <mxCell id="4" value="&lt;div&gt;tags&lt;/div&gt;&lt;div&gt;&lt;br&gt;&lt;/div&gt;&lt;div&gt;资源管理&lt;/div&gt;" style="rounded=0;whiteSpace=wrap;html=1;" vertex="1" parent="1">
+                    <mxGeometry x="170" y="370" width="190" height="90" as="geometry"/>
+                </mxCell>
+                <mxCell id="8" style="edgeStyle=none;html=1;exitX=0.5;exitY=1;exitDx=0;exitDy=0;" edge="1" parent="1" source="7" target="2">
+                    <mxGeometry relative="1" as="geometry"/>
+                </mxCell>
+                <mxCell id="7" value="资源检索" style="rounded=0;whiteSpace=wrap;html=1;" vertex="1" parent="1">
+                    <mxGeometry x="25" y="80" width="480" height="60" as="geometry"/>
+                </mxCell>
+                <mxCell id="9" value="prom&lt;div&gt;资源发现&lt;/div&gt;" style="rounded=0;whiteSpace=wrap;html=1;" vertex="1" parent="1">
+                    <mxGeometry x="10" y="230" width="110" height="90" as="geometry"/>
+                </mxCell>
+            </root>
+        </mxGraphModel>
+    </diagram>
+</mxfile>

devcloud-mini/cmdb/docs/model.drawio

@@ -0,0 +1,61 @@
+<mxfile host="65bd71144e">
+    <diagram id="0q7lRh8tqNagHdUdpmmi" name="第 1 页">
+        <mxGraphModel dx="873" dy="570" grid="1" gridSize="10" guides="1" tooltips="1" connect="1" arrows="1" fold="1" page="1" pageScale="1" pageWidth="827" pageHeight="1169" math="0" shadow="0">
+            <root>
+                <mxCell id="0"/>
+                <mxCell id="1" parent="0"/>
+                <mxCell id="2" value="" style="rounded=0;whiteSpace=wrap;html=1;" vertex="1" parent="1">
+                    <mxGeometry x="270" y="140" width="120" height="60" as="geometry"/>
+                </mxCell>
+                <mxCell id="3" value="动态模型库" style="text;html=1;align=center;verticalAlign=middle;whiteSpace=wrap;rounded=0;" vertex="1" parent="1">
+                    <mxGeometry x="250" y="20" width="150" height="30" as="geometry"/>
+                </mxCell>
+                <mxCell id="4" value="Actor" style="shape=umlActor;verticalLabelPosition=bottom;verticalAlign=top;html=1;outlineConnect=0;" vertex="1" parent="1">
+                    <mxGeometry x="90" y="50" width="30" height="60" as="geometry"/>
+                </mxCell>
+                <mxCell id="10" style="edgeStyle=none;html=1;exitX=1;exitY=0.5;exitDx=0;exitDy=0;entryX=0;entryY=0.25;entryDx=0;entryDy=0;" edge="1" parent="1" source="5" target="2">
+                    <mxGeometry relative="1" as="geometry"/>
+                </mxCell>
+                <mxCell id="5" value="使用者" style="text;html=1;align=center;verticalAlign=middle;whiteSpace=wrap;rounded=0;" vertex="1" parent="1">
+                    <mxGeometry x="80" y="140" width="60" height="30" as="geometry"/>
+                </mxCell>
+                <mxCell id="6" value="Actor" style="shape=umlActor;verticalLabelPosition=bottom;verticalAlign=top;html=1;outlineConnect=0;" vertex="1" parent="1">
+                    <mxGeometry x="550" y="50" width="30" height="60" as="geometry"/>
+                </mxCell>
+                <mxCell id="8" style="edgeStyle=none;html=1;exitX=0;exitY=1;exitDx=0;exitDy=0;entryX=1;entryY=0.5;entryDx=0;entryDy=0;" edge="1" parent="1" source="7" target="2">
+                    <mxGeometry relative="1" as="geometry"/>
+                </mxCell>
+                <mxCell id="7" value="系统配置人员" style="text;html=1;align=center;verticalAlign=middle;whiteSpace=wrap;rounded=0;" vertex="1" parent="1">
+                    <mxGeometry x="520" y="140" width="100" height="30" as="geometry"/>
+                </mxCell>
+                <mxCell id="9" value="&lt;h1 style=&quot;margin-top: 0px;&quot;&gt;模型创建&lt;/h1&gt;&lt;p&gt;虚拟机:&amp;nbsp;&lt;/p&gt;&lt;p&gt;&amp;nbsp; &amp;nbsp; 1. IP, 说明，数据类型, ...&lt;/p&gt;&lt;p&gt;&amp;nbsp; &amp;nbsp; 2. Name&lt;/p&gt;&lt;p&gt;&amp;nbsp; &amp;nbsp; 3. 创建时间&lt;/p&gt;" style="text;html=1;whiteSpace=wrap;overflow=hidden;rounded=0;" vertex="1" parent="1">
+                    <mxGeometry x="640" y="40" width="180" height="160" as="geometry"/>
+                </mxCell>
+                <mxCell id="14" style="edgeStyle=orthogonalEdgeStyle;html=1;exitX=0;exitY=0.3333333333333333;exitDx=0;exitDy=0;exitPerimeter=0;entryX=0.5;entryY=1;entryDx=0;entryDy=0;" edge="1" parent="1" source="12" target="2">
+                    <mxGeometry relative="1" as="geometry"/>
+                </mxCell>
+                <mxCell id="12" value="Actor" style="shape=umlActor;verticalLabelPosition=bottom;verticalAlign=top;html=1;outlineConnect=0;" vertex="1" parent="1">
+                    <mxGeometry x="550" y="240" width="30" height="60" as="geometry"/>
+                </mxCell>
+                <mxCell id="13" value="数据录入" style="text;html=1;align=center;verticalAlign=middle;whiteSpace=wrap;rounded=0;" vertex="1" parent="1">
+                    <mxGeometry x="530" y="330" width="100" height="30" as="geometry"/>
+                </mxCell>
+                <mxCell id="15" value="&lt;h1 style=&quot;margin-top: 0px;&quot;&gt;录入数据&lt;/h1&gt;&lt;p&gt;虚拟机:&amp;nbsp; 1. 阿里云，10.10.1.1， ...&lt;/p&gt;" style="text;html=1;whiteSpace=wrap;overflow=hidden;rounded=0;" vertex="1" parent="1">
+                    <mxGeometry x="640" y="240" width="180" height="160" as="geometry"/>
+                </mxCell>
+                <mxCell id="16" value="IP" style="rounded=0;whiteSpace=wrap;html=1;" vertex="1" parent="1">
+                    <mxGeometry x="45" y="180" width="120" height="30" as="geometry"/>
+                </mxCell>
+                <mxCell id="17" value="github: 蓝鲸，其他的一些商业产品, 是个底座，上层的业务功能需要自己开发(需求）, 开发周期很长" style="text;html=1;align=center;verticalAlign=middle;whiteSpace=wrap;rounded=0;" vertex="1" parent="1">
+                    <mxGeometry x="40" y="350" width="280" height="70" as="geometry"/>
+                </mxCell>
+                <mxCell id="18" value="云管业务模块(业务开发模型)" style="text;html=1;align=center;verticalAlign=middle;whiteSpace=wrap;rounded=0;" vertex="1" parent="1">
+                    <mxGeometry x="270" y="450" width="220" height="30" as="geometry"/>
+                </mxCell>
+                <mxCell id="19" value="" style="shape=image;verticalLabelPosition=bottom;labelBackgroundColor=default;verticalAlign=top;aspect=fixed;imageAspect=0;image=https://gitee.com/infraboard/go-course/raw/master/image/cmdb/cmdb.png;" vertex="1" parent="1">
+                    <mxGeometry x="39" y="490" width="750" height="391.88" as="geometry"/>
+                </mxCell>
+            </root>
+        </mxGraphModel>
+    </diagram>
+</mxfile>

devcloud-mini/cmdb/docs/rpc.drawio

@@ -0,0 +1,90 @@
+<mxfile host="65bd71144e">
+    <diagram id="lpFlQF22u-EUjqCC0xD_" name="第 1 页">
+        <mxGraphModel dx="873" dy="504" grid="1" gridSize="10" guides="1" tooltips="1" connect="1" arrows="1" fold="1" page="1" pageScale="1" pageWidth="827" pageHeight="1169" math="0" shadow="0">
+            <root>
+                <mxCell id="0"/>
+                <mxCell id="1" parent="0"/>
+                <mxCell id="13" style="edgeStyle=none;html=1;exitX=0;exitY=0.25;exitDx=0;exitDy=0;entryX=1;entryY=0.25;entryDx=0;entryDy=0;" edge="1" parent="1" source="2" target="3">
+                    <mxGeometry relative="1" as="geometry"/>
+                </mxCell>
+                <mxCell id="14" value="鉴权" style="edgeLabel;html=1;align=center;verticalAlign=middle;resizable=0;points=[];" vertex="1" connectable="0" parent="13">
+                    <mxGeometry x="0.1647" relative="1" as="geometry">
+                        <mxPoint as="offset"/>
+                    </mxGeometry>
+                </mxCell>
+                <mxCell id="20" style="edgeStyle=none;html=1;exitX=0.5;exitY=1;exitDx=0;exitDy=0;entryX=0.5;entryY=0;entryDx=0;entryDy=0;" edge="1" parent="1" source="2" target="19">
+                    <mxGeometry relative="1" as="geometry"/>
+                </mxCell>
+                <mxCell id="22" style="edgeStyle=none;html=1;exitX=0;exitY=0.75;exitDx=0;exitDy=0;entryX=1;entryY=0.75;entryDx=0;entryDy=0;" edge="1" parent="1" source="2" target="3">
+                    <mxGeometry relative="1" as="geometry"/>
+                </mxCell>
+                <mxCell id="23" value="RPC(获取用户名称)&lt;div&gt;(user_ids ...)&lt;/div&gt;" style="edgeLabel;html=1;align=center;verticalAlign=middle;resizable=0;points=[];" vertex="1" connectable="0" parent="22">
+                    <mxGeometry x="0.2912" y="1" relative="1" as="geometry">
+                        <mxPoint x="23" y="14" as="offset"/>
+                    </mxGeometry>
+                </mxCell>
+                <mxCell id="2" value="cmdb" style="rounded=0;whiteSpace=wrap;html=1;" vertex="1" parent="1">
+                    <mxGeometry x="364" y="290" width="120" height="60" as="geometry"/>
+                </mxCell>
+                <mxCell id="3" value="mcenter&lt;div&gt;用户中心&lt;/div&gt;" style="rounded=0;whiteSpace=wrap;html=1;" vertex="1" parent="1">
+                    <mxGeometry x="70" y="290" width="120" height="60" as="geometry"/>
+                </mxCell>
+                <mxCell id="7" style="edgeStyle=none;html=1;exitX=0;exitY=0.3333333333333333;exitDx=0;exitDy=0;exitPerimeter=0;entryX=1;entryY=0.5;entryDx=0;entryDy=0;" edge="1" parent="1" source="4" target="6">
+                    <mxGeometry relative="1" as="geometry"/>
+                </mxCell>
+                <mxCell id="4" value="Actor" style="shape=umlActor;verticalLabelPosition=bottom;verticalAlign=top;html=1;outlineConnect=0;" vertex="1" parent="1">
+                    <mxGeometry x="670" y="100" width="30" height="60" as="geometry"/>
+                </mxCell>
+                <mxCell id="9" style="edgeStyle=none;html=1;exitX=0.75;exitY=1;exitDx=0;exitDy=0;entryX=0.5;entryY=0;entryDx=0;entryDy=0;" edge="1" parent="1" source="5" target="2">
+                    <mxGeometry relative="1" as="geometry"/>
+                </mxCell>
+                <mxCell id="28" value="RPC" style="edgeLabel;html=1;align=center;verticalAlign=middle;resizable=0;points=[];" vertex="1" connectable="0" parent="9">
+                    <mxGeometry x="-0.2297" y="2" relative="1" as="geometry">
+                        <mxPoint as="offset"/>
+                    </mxGeometry>
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+                </mxCell>
+                <mxCell id="27" value="RPC" style="edgeLabel;html=1;align=center;verticalAlign=middle;resizable=0;points=[];" vertex="1" connectable="0" parent="10">
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+                        <mxPoint as="offset"/>
+                    </mxGeometry>
+                </mxCell>
+                <mxCell id="5" value="业务逻辑 封装( 业务网关)&lt;div&gt;ecs_list (cmdb ecs_list, user_list)&lt;/div&gt;" style="rounded=0;whiteSpace=wrap;html=1;" vertex="1" parent="1">
+                    <mxGeometry x="70" y="180" width="410" height="60" as="geometry"/>
+                </mxCell>
+                <mxCell id="25" style="edgeStyle=none;html=1;exitX=0.5;exitY=1;exitDx=0;exitDy=0;" edge="1" parent="1" source="6" target="24">
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+                <mxCell id="6" value="UI" style="rounded=0;whiteSpace=wrap;html=1;" vertex="1" parent="1">
+                    <mxGeometry x="70" y="20" width="410" height="60" as="geometry"/>
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+                <mxCell id="16" value="ecs&amp;nbsp; user_name" style="rounded=0;whiteSpace=wrap;html=1;" vertex="1" parent="1">
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+                <mxCell id="17" value="ecs&amp;nbsp; user_name" style="rounded=0;whiteSpace=wrap;html=1;" vertex="1" parent="1">
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+                <mxCell id="18" value="ecs user_name" style="rounded=0;whiteSpace=wrap;html=1;" vertex="1" parent="1">
+                    <mxGeometry x="580" y="310" width="120" height="20" as="geometry"/>
+                </mxCell>
+                <mxCell id="19" value="ecs&amp;nbsp; user_id, user_name" style="rounded=0;whiteSpace=wrap;html=1;" vertex="1" parent="1">
+                    <mxGeometry x="356" y="400" width="136" height="40" as="geometry"/>
+                </mxCell>
+                <mxCell id="21" value="user" style="shape=cube;whiteSpace=wrap;html=1;boundedLbl=1;backgroundOutline=1;darkOpacity=0.05;darkOpacity2=0.1;" vertex="1" parent="1">
+                    <mxGeometry x="215" y="470" width="120" height="80" as="geometry"/>
+                </mxCell>
+                <mxCell id="26" style="edgeStyle=none;html=1;exitX=0.5;exitY=1;exitDx=0;exitDy=0;entryX=0.5;entryY=0;entryDx=0;entryDy=0;" edge="1" parent="1" source="24" target="5">
+                    <mxGeometry relative="1" as="geometry"/>
+                </mxCell>
+                <mxCell id="24" value="&amp;nbsp;API Gateway&lt;div&gt;/api&lt;/div&gt;" style="rounded=0;whiteSpace=wrap;html=1;" vertex="1" parent="1">
+                    <mxGeometry x="70" y="100" width="410" height="60" as="geometry"/>
+                </mxCell>
+            </root>
+        </mxGraphModel>
+    </diagram>
+</mxfile>

devcloud-mini/cmdb/etc/application.toml

@@ -0,0 +1,23 @@
+[app]
+  name = "cmdb"
+  description = "cmdb"
+
+[http]
+  # 开启GRPC服务
+  enable = true
+  # HTTP服务Host
+  host = "127.0.0.1"
+  # HTTP服务端口
+  port = 8010
+
+[grpc]
+  # 开启GRPC服务
+  enable = true
+  # Server监听的地址
+  host = "127.0.0.1"
+  # Server监听的端口
+  port = 18010
+
+[mongo]
+  endpoints = ["127.0.0.1:27017"]
+  database = "go17"

devcloud-mini/cmdb/main.go

@@ -0,0 +1,12 @@
+package main
+
+import (
+	"github.com/infraboard/mcube/v2/ioc/server/cmd"
+
+	_ "gitlab.com/go-course-project/go17/devcloud-mini/cmdb/apps"
+)
+
+// mcube
+func main() {
+	cmd.Start()
+}

devcloud-mini/cmdb/test/setup.go

@@ -0,0 +1,15 @@
+package test
+
+import (
+	"fmt"
+	"os"
+
+	"github.com/infraboard/mcube/v2/ioc"
+
+	_ "gitlab.com/go-course-project/go17/devcloud-mini/cmdb/apps"
+)
+
+func SetUp() {
+	fmt.Println(os.Getwd())
+	ioc.DevelopmentSetupWithPath(os.Getenv("CmdbConfigPath"))
+}

go.mod

@@ -6,9 +6,12 @@ require (
 	github.com/gin-gonic/gin v1.10.0
 	github.com/go-playground/validator/v10 v10.20.0
 	github.com/google/uuid v1.6.0
-	github.com/infraboard/mcube/v2 v2.0.44
+	github.com/infraboard/mcube/v2 v2.0.49
 	github.com/rs/zerolog v1.32.0
-	golang.org/x/crypto v0.23.0
+	go.mongodb.org/mongo-driver v1.14.0
+	golang.org/x/crypto v0.31.0
+	google.golang.org/grpc v1.70.0
+	google.golang.org/protobuf v1.35.2
 	gopkg.in/natefinch/lumberjack.v2 v2.2.1
 	gopkg.in/yaml.v3 v3.0.1
 	gorm.io/driver/mysql v1.5.7
@@ -28,7 +31,7 @@ require (
 	github.com/gin-contrib/sse v0.1.0 // indirect
 	github.com/glebarez/go-sqlite v1.22.0 // indirect
 	github.com/glebarez/sqlite v1.11.0 // indirect
-	github.com/go-logr/logr v1.4.1 // indirect
+	github.com/go-logr/logr v1.4.2 // indirect
 	github.com/go-logr/stdr v1.2.2 // indirect
 	github.com/go-openapi/jsonpointer v0.21.0 // indirect
 	github.com/go-openapi/jsonreference v0.21.0 // indirect
@@ -38,6 +41,7 @@ require (
 	github.com/go-playground/universal-translator v0.18.1 // indirect
 	github.com/go-sql-driver/mysql v1.7.0 // indirect
 	github.com/goccy/go-json v0.10.2 // indirect
+	github.com/golang/snappy v0.0.1 // indirect
 	github.com/grpc-ecosystem/grpc-gateway/v2 v2.19.0 // indirect
 	github.com/inconshreveable/mousetrap v1.1.0 // indirect
 	github.com/jackc/pgpassfile v1.0.0 // indirect
@@ -48,6 +52,7 @@ require (
 	github.com/jinzhu/now v1.1.5 // indirect
 	github.com/josharian/intern v1.0.0 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
+	github.com/klauspost/compress v1.15.9 // indirect
 	github.com/klauspost/cpuid/v2 v2.2.7 // indirect
 	github.com/leodido/go-urn v1.4.0 // indirect
 	github.com/mailru/easyjson v0.7.7 // indirect
@@ -55,6 +60,7 @@ require (
 	github.com/mattn/go-isatty v0.0.20 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
+	github.com/montanaflynn/stats v0.0.0-20171201202039-1bf9dbcd8cbe // indirect
 	github.com/pelletier/go-toml/v2 v2.2.2 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
 	github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec // indirect
@@ -64,24 +70,27 @@ require (
 	github.com/ugorji/go/codec v1.2.12 // indirect
 	github.com/uptrace/opentelemetry-go-extra/otelgorm v0.2.3 // indirect
 	github.com/uptrace/opentelemetry-go-extra/otelsql v0.2.3 // indirect
+	github.com/xdg-go/pbkdf2 v1.0.0 // indirect
+	github.com/xdg-go/scram v1.1.2 // indirect
+	github.com/xdg-go/stringprep v1.0.4 // indirect
+	github.com/youmark/pkcs8 v0.0.0-20181117223130-1be2e3e5546d // indirect
 	go.opentelemetry.io/contrib/instrumentation/github.com/gin-gonic/gin/otelgin v0.49.0 // indirect
+	go.opentelemetry.io/contrib/instrumentation/go.mongodb.org/mongo-driver/mongo/otelmongo v0.49.0 // indirect
 	go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.49.0 // indirect
-	go.opentelemetry.io/otel v1.24.0 // indirect
+	go.opentelemetry.io/otel v1.32.0 // indirect
 	go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.24.0 // indirect
 	go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.24.0 // indirect
-	go.opentelemetry.io/otel/metric v1.24.0 // indirect
-	go.opentelemetry.io/otel/sdk v1.24.0 // indirect
-	go.opentelemetry.io/otel/trace v1.24.0 // indirect
+	go.opentelemetry.io/otel/metric v1.32.0 // indirect
+	go.opentelemetry.io/otel/sdk v1.32.0 // indirect
+	go.opentelemetry.io/otel/trace v1.32.0 // indirect
 	go.opentelemetry.io/proto/otlp v1.1.0 // indirect
 	golang.org/x/arch v0.8.0 // indirect
-	golang.org/x/net v0.25.0 // indirect
-	golang.org/x/sync v0.6.0 // indirect
-	golang.org/x/sys v0.20.0 // indirect
-	golang.org/x/text v0.15.0 // indirect
-	google.golang.org/genproto/googleapis/api v0.0.0-20240227224415-6ceb2ff114de // indirect
-	google.golang.org/genproto/googleapis/rpc v0.0.0-20240227224415-6ceb2ff114de // indirect
-	google.golang.org/grpc v1.63.2 // indirect
-	google.golang.org/protobuf v1.34.1 // indirect
+	golang.org/x/net v0.32.0 // indirect
+	golang.org/x/sync v0.10.0 // indirect
+	golang.org/x/sys v0.28.0 // indirect
+	golang.org/x/text v0.21.0 // indirect
+	google.golang.org/genproto/googleapis/api v0.0.0-20241202173237-19429a94021a // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20241202173237-19429a94021a // indirect
 	gorm.io/driver/postgres v1.5.9 // indirect
 	modernc.org/libc v1.37.6 // indirect
 	modernc.org/mathutil v1.6.0 // indirect

go.sum

@@ -30,8 +30,8 @@ github.com/glebarez/go-sqlite v1.22.0/go.mod h1:PlBIdHe0+aUEFn+r2/uthrWq4FxbzugL
 github.com/glebarez/sqlite v1.11.0 h1:wSG0irqzP6VurnMEpFGer5Li19RpIRi2qvQz++w0GMw=
 github.com/glebarez/sqlite v1.11.0/go.mod h1:h8/o8j5wiAsqSPoWELDUdJXhjAhsVliSn7bWZjOhrgQ=
 github.com/go-logr/logr v1.2.2/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
-github.com/go-logr/logr v1.4.1 h1:pKouT5E8xu9zeFC39JXRDukb6JFQPXM5p5I91188VAQ=
-github.com/go-logr/logr v1.4.1/go.mod h1:9T104GzyrTigFIr8wt5mBrctHMim0Nb2HLGrmQ40KvY=
+github.com/go-logr/logr v1.4.2 h1:6pFjapn8bFcIbiKo3XT4j/BhANplGihG6tvd+8rYgrY=
+github.com/go-logr/logr v1.4.2/go.mod h1:9T104GzyrTigFIr8wt5mBrctHMim0Nb2HLGrmQ40KvY=
 github.com/go-logr/stdr v1.2.2 h1:hSWxHoqTgW2S2qGc0LTAI563KZ5YKYRhT3MFKZMbjag=
 github.com/go-logr/stdr v1.2.2/go.mod h1:mMo/vtBO5dYbehREoey6XUKy/eSumjCCveDpRre4VKE=
 github.com/go-openapi/jsonpointer v0.21.0 h1:YgdVicSA9vH5RiHs9TZW5oyafXZFc6+2Vc1rr/O9oNQ=
@@ -55,6 +55,10 @@ github.com/go-sql-driver/mysql v1.7.0/go.mod h1:OXbVy3sEdcQ2Doequ6Z5BW6fXNQTmx+9
 github.com/goccy/go-json v0.10.2 h1:CrxCmQqYDkv1z7lO7Wbh2HN93uovUHgrECaO5ZrCXAU=
 github.com/goccy/go-json v0.10.2/go.mod h1:6MelG93GURQebXPDq3khkgXZkazVtN9CRI+MGFi0w8I=
 github.com/godbus/dbus/v5 v5.0.4/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA=
+github.com/golang/protobuf v1.5.4 h1:i7eJL8qZTpSEXOPTxNKhASYpMn+8e5Q6AdndVa1dWek=
+github.com/golang/protobuf v1.5.4/go.mod h1:lnTiLA8Wa4RWRcIUkrtSVa5nRhsEGBg48fD6rSs7xps=
+github.com/golang/snappy v0.0.1 h1:Qgr9rKW7uDUkrbSmQeiDsGa8SjGyCOGtuasMWwvp2P4=
+github.com/golang/snappy v0.0.1/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
 github.com/google/go-cmp v0.5.9/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
 github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
 github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
@@ -67,8 +71,8 @@ github.com/grpc-ecosystem/grpc-gateway/v2 v2.19.0 h1:Wqo399gCIufwto+VfwCSvsnfGpF
 github.com/grpc-ecosystem/grpc-gateway/v2 v2.19.0/go.mod h1:qmOFXW2epJhM0qSnUUYpldc7gVz2KMQwJ/QYCDIa7XU=
 github.com/inconshreveable/mousetrap v1.1.0 h1:wN+x4NVGpMsO7ErUn/mUI3vEoE6Jt13X2s0bqwp9tc8=
 github.com/inconshreveable/mousetrap v1.1.0/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLfsEA9PFc4w1p2J65bw=
-github.com/infraboard/mcube/v2 v2.0.44 h1:dspnLDspWpz5r6YgFTOmIlWE4kjog0082luhvd8AUds=
-github.com/infraboard/mcube/v2 v2.0.44/go.mod h1:UkjuO7zbehNNvAsA1kZMB2ztaZlDY9XmTfBnNnilzB4=
+github.com/infraboard/mcube/v2 v2.0.49 h1:V8Q8j5vOiYSnQmcVBeVGPlyJxNVsyniJgoKCGvGwy8c=
+github.com/infraboard/mcube/v2 v2.0.49/go.mod h1:gnr0xPPDPHvCS6JAzvdjqJ62J2+vUZTkobomjTXKsx0=
 github.com/jackc/pgpassfile v1.0.0 h1:/6Hmqy13Ss2zCq62VdNG8tM1wchn8zjSGOBJ6icpsIM=
 github.com/jackc/pgpassfile v1.0.0/go.mod h1:CEx0iS5ambNFdcRtxPj5JhEz+xB6uRky5eyVu/W2HEg=
 github.com/jackc/pgservicefile v0.0.0-20221227161230-091c0ba34f0a h1:bbPeKD0xmW/Y25WS6cokEszi5g+S0QxI/d45PkRi7Nk=
@@ -85,6 +89,8 @@ github.com/josharian/intern v1.0.0 h1:vlS4z54oSdjm0bgjRigI+G1HpF+tI+9rE5LLzOg8Hm
 github.com/josharian/intern v1.0.0/go.mod h1:5DoeVV0s6jJacbCEi61lwdGj/aVlrQvzHFFd8Hwg//Y=
 github.com/json-iterator/go v1.1.12 h1:PV8peI4a0ysnczrg+LtxykD8LfKY9ML6u2jnxaEnrnM=
 github.com/json-iterator/go v1.1.12/go.mod h1:e30LSqwooZae/UwlEbR2852Gd8hjQvJoHmT4TnhNGBo=
+github.com/klauspost/compress v1.15.9 h1:wKRjX6JRtDdrE9qwa4b/Cip7ACOshUI4smpCQanqjSY=
+github.com/klauspost/compress v1.15.9/go.mod h1:PhcZ0MbTNciWF3rruxRgKxI5NkcHHrHUDtV4Yw2GlzU=
 github.com/klauspost/cpuid/v2 v2.0.9/go.mod h1:FInQzS24/EEf25PyTYn52gqo7WaD8xa0213Md/qVLRg=
 github.com/klauspost/cpuid/v2 v2.2.7 h1:ZWSB3igEs+d0qvnxR/ZBzXVmxkgt8DdzP6m9pfuVLDM=
 github.com/klauspost/cpuid/v2 v2.2.7/go.mod h1:Lcz8mBdAVJIBVzewtcLocK12l3Y+JytZYpaMropDUws=
@@ -108,6 +114,8 @@ github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd h1:TRLaZ9cD/w
 github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
 github.com/modern-go/reflect2 v1.0.2 h1:xBagoLtFs94CBntxluKeaWgTMpvLxC4ur3nMaC9Gz0M=
 github.com/modern-go/reflect2 v1.0.2/go.mod h1:yWuevngMOJpCy52FWWMvUC8ws7m/LJsjYzDa0/r8luk=
+github.com/montanaflynn/stats v0.0.0-20171201202039-1bf9dbcd8cbe h1:iruDEfMl2E6fbMZ9s0scYfZQ84/6SPL6zC8ACM2oIL0=
+github.com/montanaflynn/stats v0.0.0-20171201202039-1bf9dbcd8cbe/go.mod h1:wL8QJuTMNUDYhXwkmfOly8iTdp5TEcJFWZD2D7SIkUc=
 github.com/pelletier/go-toml/v2 v2.2.2 h1:aYUidT7k73Pcl9nb2gScu7NSrKCSHIDE89b3+6Wq+LM=
 github.com/pelletier/go-toml/v2 v2.2.2/go.mod h1:1t835xjRzz80PqgE6HHgN2JOsmgYu/h4qDAS4n929Rs=
 github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
@@ -146,53 +154,89 @@ github.com/uptrace/opentelemetry-go-extra/otelgorm v0.2.3 h1:girTS67d1m8+XUJLbNB
 github.com/uptrace/opentelemetry-go-extra/otelgorm v0.2.3/go.mod h1:kjsn/ilDe5TABXwTy7Dg/Lfr2pRAjrCD+yPV+pbhOMY=
 github.com/uptrace/opentelemetry-go-extra/otelsql v0.2.3 h1:LNi0Qa7869/loPjz2kmMvp/jwZZnMZ9scMJKhDJ1DIo=
 github.com/uptrace/opentelemetry-go-extra/otelsql v0.2.3/go.mod h1:jyigonKik3C5V895QNiAGpKYKEvFuqjw9qAEZks1mUg=
+github.com/xdg-go/pbkdf2 v1.0.0 h1:Su7DPu48wXMwC3bs7MCNG+z4FhcyEuz5dlvchbq0B0c=
+github.com/xdg-go/pbkdf2 v1.0.0/go.mod h1:jrpuAogTd400dnrH08LKmI/xc1MbPOebTwRqcT5RDeI=
+github.com/xdg-go/scram v1.1.2 h1:FHX5I5B4i4hKRVRBCFRxq1iQRej7WO3hhBuJf+UUySY=
+github.com/xdg-go/scram v1.1.2/go.mod h1:RT/sEzTbU5y00aCK8UOx6R7YryM0iF1N2MOmC3kKLN4=
+github.com/xdg-go/stringprep v1.0.4 h1:XLI/Ng3O1Atzq0oBs3TWm+5ZVgkq2aqdlvP9JtoZ6c8=
+github.com/xdg-go/stringprep v1.0.4/go.mod h1:mPGuuIYwz7CmR2bT9j4GbQqutWS1zV24gijq1dTyGkM=
+github.com/youmark/pkcs8 v0.0.0-20181117223130-1be2e3e5546d h1:splanxYIlg+5LfHAM6xpdFEAYOk8iySO56hMFq6uLyA=
+github.com/youmark/pkcs8 v0.0.0-20181117223130-1be2e3e5546d/go.mod h1:rHwXgn7JulP+udvsHwJoVG1YGAP6VLg4y9I5dyZdqmA=
+github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
+go.mongodb.org/mongo-driver v1.14.0 h1:P98w8egYRjYe3XDjxhYJagTokP/H6HzlsnojRgZRd80=
+go.mongodb.org/mongo-driver v1.14.0/go.mod h1:Vzb0Mk/pa7e6cWw85R4F/endUC3u0U9jGcNU603k65c=
 go.opentelemetry.io/contrib/instrumentation/github.com/gin-gonic/gin/otelgin v0.49.0 h1:1f31+6grJmV3X4lxcEvUy13i5/kfDw1nJZwhd8mA4tg=
 go.opentelemetry.io/contrib/instrumentation/github.com/gin-gonic/gin/otelgin v0.49.0/go.mod h1:1P/02zM3OwkX9uki+Wmxw3a5GVb6KUXRsa7m7bOC9Fg=
+go.opentelemetry.io/contrib/instrumentation/go.mongodb.org/mongo-driver/mongo/otelmongo v0.49.0 h1:qF3LdpkD3Kbaw0Smsh+SVcJI/mtYGz9ZdCmu0YF2Lo4=
+go.opentelemetry.io/contrib/instrumentation/go.mongodb.org/mongo-driver/mongo/otelmongo v0.49.0/go.mod h1:eqNF9g7W06ubrU7jk6M6UW9OTrcSPZvVY10cw9DUJ7c=
 go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.49.0 h1:4Pp6oUg3+e/6M4C0A/3kJ2VYa++dsWVTtGgLVj5xtHg=
 go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.49.0/go.mod h1:Mjt1i1INqiaoZOMGR1RIUJN+i3ChKoFRqzrRQhlkbs0=
 go.opentelemetry.io/contrib/propagators/b3 v1.24.0 h1:n4xwCdTx3pZqZs2CjS/CUZAs03y3dZcGhC/FepKtEUY=
 go.opentelemetry.io/contrib/propagators/b3 v1.24.0/go.mod h1:k5wRxKRU2uXx2F8uNJ4TaonuEO/V7/5xoz7kdsDACT8=
-go.opentelemetry.io/otel v1.24.0 h1:0LAOdjNmQeSTzGBzduGe/rU4tZhMwL5rWgtp9Ku5Jfo=
-go.opentelemetry.io/otel v1.24.0/go.mod h1:W7b9Ozg4nkF5tWI5zsXkaKKDjdVjpD4oAt9Qi/MArHo=
+go.opentelemetry.io/otel v1.32.0 h1:WnBN+Xjcteh0zdk01SVqV55d/m62NJLJdIyb4y/WO5U=
+go.opentelemetry.io/otel v1.32.0/go.mod h1:00DCVSB0RQcnzlwyTfqtxSm+DRr9hpYrHjNGiBHVQIg=
 go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.24.0 h1:t6wl9SPayj+c7lEIFgm4ooDBZVb01IhLB4InpomhRw8=
 go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.24.0/go.mod h1:iSDOcsnSA5INXzZtwaBPrKp/lWu/V14Dd+llD0oI2EA=
 go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.24.0 h1:Xw8U6u2f8DK2XAkGRFV7BBLENgnTGX9i4rQRxJf+/vs=
 go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.24.0/go.mod h1:6KW1Fm6R/s6Z3PGXwSJN2K4eT6wQB3vXX6CVnYX9NmM=
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skills/grpc/README.md

@@ -0,0 +1,4 @@
+# GRPC 入门
+
+[课件](https://gitee.com/infraboard/go-course/blob/master/day15/grpc.md)
+

skills/grpc/client/main.go

@@ -0,0 +1,60 @@
+package main
+
+import (
+	"context"
+	"fmt"
+	"io"
+	"time"
+
+	"gitlab.com/go-course-project/go17/skills/grpc/service"
+	"google.golang.org/grpc"
+	"google.golang.org/grpc/credentials/insecure"
+)
+
+func main() {
+	// Deprecated: use WithTransportCredentials and insecure.NewCredentials()
+	// instead. Will be supported throughout 1.x.
+	conn, err := grpc.NewClient("localhost:18080", grpc.WithTransportCredentials(insecure.NewCredentials()))
+	if err != nil {
+		panic(err)
+	}
+
+	client := service.NewHelloServiceClient(conn)
+	// resp, err := client.Hello(context.Background(), &service.HelloRequest{
+	// 	MyName: "bob",
+	// })
+	// if err != nil {
+	// 	panic(err)
+	// }
+	// fmt.Println(resp)
+
+	stream, err := client.Chat(context.Background())
+	if err != nil {
+		panic(err)
+	}
+
+	// 1. 处理返回结果的在后台
+	go func() {
+		for {
+			resp, err := stream.Recv()
+			if err != nil {
+				// 如果遇到io.EOF表示客户端流被关闭
+				if err == io.EOF {
+					break
+				}
+				fmt.Println(err)
+				return
+			}
+			fmt.Println(resp)
+		}
+	}()
+
+	// 2. 发送请求的在主Goroutine
+	for i := range 10 {
+		stream.Send(&service.ChatRequest{
+			Id:      uint64(i + 1),
+			Message: "test",
+		})
+		time.Sleep(1 * time.Second)
+	}
+}

skills/grpc/global/grpc.go

@@ -0,0 +1,10 @@
+package global
+
+import "google.golang.org/grpc"
+
+// 1. 示例化一个grpc server对象
+var Server = grpc.NewServer()
+
+func Init() {
+
+}

skills/grpc/mcube/apps/hello/hello.go

@@ -0,0 +1,59 @@
+package hello
+
+import (
+	"context"
+	"fmt"
+	"io"
+
+	"github.com/infraboard/mcube/v2/ioc"
+	grpc_server "github.com/infraboard/mcube/v2/ioc/config/grpc"
+	"gitlab.com/go-course-project/go17/skills/grpc/service"
+	"google.golang.org/grpc"
+)
+
+func init() {
+	ioc.Controller().Registry(&HelloServiceServer{})
+}
+
+type HelloServiceServer struct {
+	service.UnimplementedHelloServiceServer
+	ioc.ObjectImpl
+}
+
+func (s *HelloServiceServer) Name() string {
+	return "hello"
+}
+
+func (s *HelloServiceServer) Init() error {
+	// 需要拿到全局的 grpc server对象, ioc
+	service.RegisterHelloServiceServer(grpc_server.Get().Server(), &HelloServiceServer{})
+	return nil
+}
+
+func (HelloServiceServer) Hello(ctx context.Context, req *service.HelloRequest) (*service.HelloResponse, error) {
+	return &service.HelloResponse{
+		Message: "hello, " + req.MyName,
+	}, nil
+}
+
+func (HelloServiceServer) Chat(stream grpc.BidiStreamingServer[service.ChatRequest, service.ChatResponse]) error {
+	// 1. 获取用户的请求，然后处理, 处理完成后，通过stream 返回给客户端
+	for {
+		// 接收一个请求
+		req, err := stream.Recv()
+		if err != nil {
+			// 如果遇到io.EOF表示客户端流被关闭
+			if err == io.EOF {
+				return nil
+			}
+			return err
+		}
+
+		// 2. 处理请求
+		fmt.Println(req.Message)
+		stream.Send(&service.ChatResponse{
+			Id:        req.Id,
+			IsSuccess: true,
+		})
+	}
+}

skills/grpc/mcube/main.go

@@ -0,0 +1,30 @@
+package main
+
+import (
+	"context"
+
+	"github.com/infraboard/mcube/v2/ioc"
+	"github.com/infraboard/mcube/v2/ioc/server"
+
+	_ "gitlab.com/go-course-project/go17/skills/grpc/mcube/apps/hello"
+)
+
+func main() {
+	// ioc 的初始化
+	ioc.DevelopmentSetup()
+
+	if err := server.Run(context.Background()); err != nil {
+		panic(err)
+	}
+
+	// server := grpc_server.Get().Server()
+
+	// // 2. 启动grpc服务
+	// lis, err := net.Listen("tcp", ":1234")
+	// if err != nil {
+	// 	panic(err)
+	// }
+	// if err := server.Serve(lis); err != nil {
+	// 	panic(err)
+	// }
+}

skills/grpc/server/main.go

@@ -0,0 +1,62 @@
+package main
+
+import (
+	"context"
+	"fmt"
+	"io"
+	"net"
+
+	"gitlab.com/go-course-project/go17/skills/grpc/service"
+	"google.golang.org/grpc"
+)
+
+type HelloServiceServer struct {
+	service.UnimplementedHelloServiceServer
+}
+
+func (HelloServiceServer) Hello(ctx context.Context, req *service.HelloRequest) (*service.HelloResponse, error) {
+	return &service.HelloResponse{
+		Message: "hello, " + req.MyName,
+	}, nil
+}
+
+func (HelloServiceServer) Chat(stream grpc.BidiStreamingServer[service.ChatRequest, service.ChatResponse]) error {
+	// 1. 获取用户的请求，然后处理, 处理完成后，通过stream 返回给客户端
+	for {
+		// 接收一个请求
+		req, err := stream.Recv()
+		if err != nil {
+			// 如果遇到io.EOF表示客户端流被关闭
+			if err == io.EOF {
+				return nil
+			}
+			return err
+		}
+
+		// 2. 处理请求
+		fmt.Println(req.Message)
+		stream.Send(&service.ChatResponse{
+			Id:        req.Id,
+			IsSuccess: true,
+		})
+	}
+}
+
+func main() {
+	// 1. 示例化一个grpc server对象
+	server := grpc.NewServer()
+	service.RegisterHelloServiceServer(server, &HelloServiceServer{})
+	// service.RegisterHelloServiceServer(server, svc1)
+	// service.RegisterHelloServiceServer(server, svc2)
+	// 全部托管到IOC
+	// Init=> service.RegisterHelloServiceServer(server, &HelloServiceServer{})
+
+	// 2. 启动grpc服务
+	lis, err := net.Listen("tcp", ":1234")
+	if err != nil {
+		panic(err)
+	}
+	if err := server.Serve(lis); err != nil {
+		panic(err)
+	}
+}

skills/grpc/service/README.md

@@ -0,0 +1,15 @@
+# grpc
+
+
+```sh
+protoc -I=. --go_out=. --go-grpc_out=. --go_opt=module="gitlab.com/go-course-project/go17" --go-grpc_opt=module="gitlab.com/go-course-project/go17" skills/grpc/service/*.proto
+```
+
+```sh
+# protoc-gen-go 插件之前已经安装
+# go install google.golang.org/protobuf/cmd/protoc-gen-go@latest
+
+# 安装protoc-gen-go-grpc插件
+# 
+go install google.golang.org/grpc/cmd/protoc-gen-go-grpc@latest
+```

skills/grpc/service/hello.pb.go

@@ -0,0 +1,348 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// versions:
+// 	protoc-gen-go v1.36.5
+// 	protoc        v5.29.3
+// source: skills/grpc/service/hello.proto
+
+package service
+
+import (
+	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
+	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	reflect "reflect"
+	sync "sync"
+	unsafe "unsafe"
+)
+
+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 HelloRequest struct {
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	MyName        string                 `protobuf:"bytes,1,opt,name=my_name,json=myName,proto3" json:"my_name,omitempty"`
+	Age           int64                  `protobuf:"varint,2,opt,name=age,proto3" json:"age,omitempty"`
+	MagicNumber   []int64                `protobuf:"varint,3,rep,packed,name=magic_number,json=magicNumber,proto3" json:"magic_number,omitempty"`
+	Extras        map[string]string      `protobuf:"bytes,4,rep,name=extras,proto3" json:"extras,omitempty" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *HelloRequest) Reset() {
+	*x = HelloRequest{}
+	mi := &file_skills_grpc_service_hello_proto_msgTypes[0]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *HelloRequest) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*HelloRequest) ProtoMessage() {}
+
+func (x *HelloRequest) ProtoReflect() protoreflect.Message {
+	mi := &file_skills_grpc_service_hello_proto_msgTypes[0]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use HelloRequest.ProtoReflect.Descriptor instead.
+func (*HelloRequest) Descriptor() ([]byte, []int) {
+	return file_skills_grpc_service_hello_proto_rawDescGZIP(), []int{0}
+}
+
+func (x *HelloRequest) GetMyName() string {
+	if x != nil {
+		return x.MyName
+	}
+	return ""
+}
+
+func (x *HelloRequest) GetAge() int64 {
+	if x != nil {
+		return x.Age
+	}
+	return 0
+}
+
+func (x *HelloRequest) GetMagicNumber() []int64 {
+	if x != nil {
+		return x.MagicNumber
+	}
+	return nil
+}
+
+func (x *HelloRequest) GetExtras() map[string]string {
+	if x != nil {
+		return x.Extras
+	}
+	return nil
+}
+
+type HelloResponse struct {
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	Message       string                 `protobuf:"bytes,1,opt,name=message,proto3" json:"message,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *HelloResponse) Reset() {
+	*x = HelloResponse{}
+	mi := &file_skills_grpc_service_hello_proto_msgTypes[1]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *HelloResponse) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*HelloResponse) ProtoMessage() {}
+
+func (x *HelloResponse) ProtoReflect() protoreflect.Message {
+	mi := &file_skills_grpc_service_hello_proto_msgTypes[1]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use HelloResponse.ProtoReflect.Descriptor instead.
+func (*HelloResponse) Descriptor() ([]byte, []int) {
+	return file_skills_grpc_service_hello_proto_rawDescGZIP(), []int{1}
+}
+
+func (x *HelloResponse) GetMessage() string {
+	if x != nil {
+		return x.Message
+	}
+	return ""
+}
+
+type ChatRequest struct {
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	Id            uint64                 `protobuf:"varint,1,opt,name=id,proto3" json:"id,omitempty"`
+	Message       string                 `protobuf:"bytes,2,opt,name=message,proto3" json:"message,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *ChatRequest) Reset() {
+	*x = ChatRequest{}
+	mi := &file_skills_grpc_service_hello_proto_msgTypes[2]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *ChatRequest) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*ChatRequest) ProtoMessage() {}
+
+func (x *ChatRequest) ProtoReflect() protoreflect.Message {
+	mi := &file_skills_grpc_service_hello_proto_msgTypes[2]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use ChatRequest.ProtoReflect.Descriptor instead.
+func (*ChatRequest) Descriptor() ([]byte, []int) {
+	return file_skills_grpc_service_hello_proto_rawDescGZIP(), []int{2}
+}
+
+func (x *ChatRequest) GetId() uint64 {
+	if x != nil {
+		return x.Id
+	}
+	return 0
+}
+
+func (x *ChatRequest) GetMessage() string {
+	if x != nil {
+		return x.Message
+	}
+	return ""
+}
+
+type ChatResponse struct {
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	Id            uint64                 `protobuf:"varint,1,opt,name=id,proto3" json:"id,omitempty"`
+	IsSuccess     bool                   `protobuf:"varint,2,opt,name=is_success,json=isSuccess,proto3" json:"is_success,omitempty"`
+	Message       string                 `protobuf:"bytes,3,opt,name=message,proto3" json:"message,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *ChatResponse) Reset() {
+	*x = ChatResponse{}
+	mi := &file_skills_grpc_service_hello_proto_msgTypes[3]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *ChatResponse) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*ChatResponse) ProtoMessage() {}
+
+func (x *ChatResponse) ProtoReflect() protoreflect.Message {
+	mi := &file_skills_grpc_service_hello_proto_msgTypes[3]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use ChatResponse.ProtoReflect.Descriptor instead.
+func (*ChatResponse) Descriptor() ([]byte, []int) {
+	return file_skills_grpc_service_hello_proto_rawDescGZIP(), []int{3}
+}
+
+func (x *ChatResponse) GetId() uint64 {
+	if x != nil {
+		return x.Id
+	}
+	return 0
+}
+
+func (x *ChatResponse) GetIsSuccess() bool {
+	if x != nil {
+		return x.IsSuccess
+	}
+	return false
+}
+
+func (x *ChatResponse) GetMessage() string {
+	if x != nil {
+		return x.Message
+	}
+	return ""
+}
+
+var File_skills_grpc_service_hello_proto protoreflect.FileDescriptor
+
+var file_skills_grpc_service_hello_proto_rawDesc = string([]byte{
+	0x0a, 0x1f, 0x73, 0x6b, 0x69, 0x6c, 0x6c, 0x73, 0x2f, 0x67, 0x72, 0x70, 0x63, 0x2f, 0x73, 0x65,
+	0x72, 0x76, 0x69, 0x63, 0x65, 0x2f, 0x68, 0x65, 0x6c, 0x6c, 0x6f, 0x2e, 0x70, 0x72, 0x6f, 0x74,
+	0x6f, 0x12, 0x05, 0x68, 0x65, 0x6c, 0x6c, 0x6f, 0x22, 0xd0, 0x01, 0x0a, 0x0c, 0x48, 0x65, 0x6c,
+	0x6c, 0x6f, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x12, 0x17, 0x0a, 0x07, 0x6d, 0x79, 0x5f,
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+	0x73, 0x18, 0x04, 0x20, 0x03, 0x28, 0x0b, 0x32, 0x1f, 0x2e, 0x68, 0x65, 0x6c, 0x6c, 0x6f, 0x2e,
+	0x48, 0x65, 0x6c, 0x6c, 0x6f, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x2e, 0x45, 0x78, 0x74,
+	0x72, 0x61, 0x73, 0x45, 0x6e, 0x74, 0x72, 0x79, 0x52, 0x06, 0x65, 0x78, 0x74, 0x72, 0x61, 0x73,
+	0x1a, 0x39, 0x0a, 0x0b, 0x45, 0x78, 0x74, 0x72, 0x61, 0x73, 0x45, 0x6e, 0x74, 0x72, 0x79, 0x12,
+	0x10, 0x0a, 0x03, 0x6b, 0x65, 0x79, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x03, 0x6b, 0x65,
+	0x79, 0x12, 0x14, 0x0a, 0x05, 0x76, 0x61, 0x6c, 0x75, 0x65, 0x18, 0x02, 0x20, 0x01, 0x28, 0x09,
+	0x52, 0x05, 0x76, 0x61, 0x6c, 0x75, 0x65, 0x3a, 0x02, 0x38, 0x01, 0x22, 0x29, 0x0a, 0x0d, 0x48,
+	0x65, 0x6c, 0x6c, 0x6f, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65, 0x12, 0x18, 0x0a, 0x07,
+	0x6d, 0x65, 0x73, 0x73, 0x61, 0x67, 0x65, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x07, 0x6d,
+	0x65, 0x73, 0x73, 0x61, 0x67, 0x65, 0x22, 0x37, 0x0a, 0x0b, 0x43, 0x68, 0x61, 0x74, 0x52, 0x65,
+	0x71, 0x75, 0x65, 0x73, 0x74, 0x12, 0x0e, 0x0a, 0x02, 0x69, 0x64, 0x18, 0x01, 0x20, 0x01, 0x28,
+	0x04, 0x52, 0x02, 0x69, 0x64, 0x12, 0x18, 0x0a, 0x07, 0x6d, 0x65, 0x73, 0x73, 0x61, 0x67, 0x65,
+	0x18, 0x02, 0x20, 0x01, 0x28, 0x09, 0x52, 0x07, 0x6d, 0x65, 0x73, 0x73, 0x61, 0x67, 0x65, 0x22,
+	0x57, 0x0a, 0x0c, 0x43, 0x68, 0x61, 0x74, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65, 0x12,
+	0x0e, 0x0a, 0x02, 0x69, 0x64, 0x18, 0x01, 0x20, 0x01, 0x28, 0x04, 0x52, 0x02, 0x69, 0x64, 0x12,
+	0x1d, 0x0a, 0x0a, 0x69, 0x73, 0x5f, 0x73, 0x75, 0x63, 0x63, 0x65, 0x73, 0x73, 0x18, 0x02, 0x20,
+	0x01, 0x28, 0x08, 0x52, 0x09, 0x69, 0x73, 0x53, 0x75, 0x63, 0x63, 0x65, 0x73, 0x73, 0x12, 0x18,
+	0x0a, 0x07, 0x6d, 0x65, 0x73, 0x73, 0x61, 0x67, 0x65, 0x18, 0x03, 0x20, 0x01, 0x28, 0x09, 0x52,
+	0x07, 0x6d, 0x65, 0x73, 0x73, 0x61, 0x67, 0x65, 0x32, 0x77, 0x0a, 0x0c, 0x48, 0x65, 0x6c, 0x6c,
+	0x6f, 0x53, 0x65, 0x72, 0x76, 0x69, 0x63, 0x65, 0x12, 0x32, 0x0a, 0x05, 0x48, 0x65, 0x6c, 0x6c,
+	0x6f, 0x12, 0x13, 0x2e, 0x68, 0x65, 0x6c, 0x6c, 0x6f, 0x2e, 0x48, 0x65, 0x6c, 0x6c, 0x6f, 0x52,
+	0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x1a, 0x14, 0x2e, 0x68, 0x65, 0x6c, 0x6c, 0x6f, 0x2e, 0x48,
+	0x65, 0x6c, 0x6c, 0x6f, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65, 0x12, 0x33, 0x0a, 0x04,
+	0x43, 0x68, 0x61, 0x74, 0x12, 0x12, 0x2e, 0x68, 0x65, 0x6c, 0x6c, 0x6f, 0x2e, 0x43, 0x68, 0x61,
+	0x74, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x1a, 0x13, 0x2e, 0x68, 0x65, 0x6c, 0x6c, 0x6f,
+	0x2e, 0x43, 0x68, 0x61, 0x74, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65, 0x28, 0x01, 0x30,
+	0x01, 0x42, 0x37, 0x5a, 0x35, 0x67, 0x69, 0x74, 0x6c, 0x61, 0x62, 0x2e, 0x63, 0x6f, 0x6d, 0x2f,
+	0x67, 0x6f, 0x2d, 0x63, 0x6f, 0x75, 0x72, 0x73, 0x65, 0x2d, 0x70, 0x72, 0x6f, 0x6a, 0x65, 0x63,
+	0x74, 0x2f, 0x67, 0x6f, 0x31, 0x37, 0x2f, 0x73, 0x6b, 0x69, 0x6c, 0x6c, 0x73, 0x2f, 0x67, 0x72,
+	0x70, 0x63, 0x2f, 0x73, 0x65, 0x72, 0x76, 0x69, 0x63, 0x65, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74,
+	0x6f, 0x33,
+})
+
+var (
+	file_skills_grpc_service_hello_proto_rawDescOnce sync.Once
+	file_skills_grpc_service_hello_proto_rawDescData []byte
+)
+
+func file_skills_grpc_service_hello_proto_rawDescGZIP() []byte {
+	file_skills_grpc_service_hello_proto_rawDescOnce.Do(func() {
+		file_skills_grpc_service_hello_proto_rawDescData = protoimpl.X.CompressGZIP(unsafe.Slice(unsafe.StringData(file_skills_grpc_service_hello_proto_rawDesc), len(file_skills_grpc_service_hello_proto_rawDesc)))
+	})
+	return file_skills_grpc_service_hello_proto_rawDescData
+}
+
+var file_skills_grpc_service_hello_proto_msgTypes = make([]protoimpl.MessageInfo, 5)
+var file_skills_grpc_service_hello_proto_goTypes = []any{
+	(*HelloRequest)(nil),  // 0: hello.HelloRequest
+	(*HelloResponse)(nil), // 1: hello.HelloResponse
+	(*ChatRequest)(nil),   // 2: hello.ChatRequest
+	(*ChatResponse)(nil),  // 3: hello.ChatResponse
+	nil,                   // 4: hello.HelloRequest.ExtrasEntry
+}
+var file_skills_grpc_service_hello_proto_depIdxs = []int32{
+	4, // 0: hello.HelloRequest.extras:type_name -> hello.HelloRequest.ExtrasEntry
+	0, // 1: hello.HelloService.Hello:input_type -> hello.HelloRequest
+	2, // 2: hello.HelloService.Chat:input_type -> hello.ChatRequest
+	1, // 3: hello.HelloService.Hello:output_type -> hello.HelloResponse
+	3, // 4: hello.HelloService.Chat:output_type -> hello.ChatResponse
+	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_skills_grpc_service_hello_proto_init() }
+func file_skills_grpc_service_hello_proto_init() {
+	if File_skills_grpc_service_hello_proto != nil {
+		return
+	}
+	type x struct{}
+	out := protoimpl.TypeBuilder{
+		File: protoimpl.DescBuilder{
+			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
+			RawDescriptor: unsafe.Slice(unsafe.StringData(file_skills_grpc_service_hello_proto_rawDesc), len(file_skills_grpc_service_hello_proto_rawDesc)),
+			NumEnums:      0,
+			NumMessages:   5,
+			NumExtensions: 0,
+			NumServices:   1,
+		},
+		GoTypes:           file_skills_grpc_service_hello_proto_goTypes,
+		DependencyIndexes: file_skills_grpc_service_hello_proto_depIdxs,
+		MessageInfos:      file_skills_grpc_service_hello_proto_msgTypes,
+	}.Build()
+	File_skills_grpc_service_hello_proto = out.File
+	file_skills_grpc_service_hello_proto_goTypes = nil
+	file_skills_grpc_service_hello_proto_depIdxs = nil
+}

skills/grpc/service/hello.proto

@@ -0,0 +1,33 @@
+syntax = "proto3";
+
+package hello;
+option go_package="gitlab.com/go-course-project/go17/skills/grpc/service";
+
+message HelloRequest {
+    string my_name = 1;
+    int64 age = 2;
+    repeated int64 magic_number = 3;
+    map<string,string> extras = 4;
+}
+
+message HelloResponse {
+    string message = 1;
+}
+
+message ChatRequest {
+    uint64 id = 1;
+    string message = 2;
+}
+
+message ChatResponse {
+    uint64 id = 1;
+    bool is_success = 2;
+    string message = 3;
+}
+
+// grpc 接口声明
+service HelloService {
+    rpc Hello(HelloRequest) returns(HelloResponse);
+    // 双向流接口
+    rpc Chat(stream ChatRequest) returns(stream ChatResponse);
+}

skills/grpc/service/hello_grpc.pb.go

@@ -0,0 +1,160 @@
+// Code generated by protoc-gen-go-grpc. DO NOT EDIT.
+// versions:
+// - protoc-gen-go-grpc v1.5.1
+// - protoc             v5.29.3
+// source: skills/grpc/service/hello.proto
+
+package service
+
+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.
+// Requires gRPC-Go v1.64.0 or later.
+const _ = grpc.SupportPackageIsVersion9
+
+const (
+	HelloService_Hello_FullMethodName = "/hello.HelloService/Hello"
+	HelloService_Chat_FullMethodName  = "/hello.HelloService/Chat"
+)
+
+// HelloServiceClient is the client API for HelloService 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.
+//
+// grpc 接口声明
+type HelloServiceClient interface {
+	Hello(ctx context.Context, in *HelloRequest, opts ...grpc.CallOption) (*HelloResponse, error)
+	// 双向流接口
+	Chat(ctx context.Context, opts ...grpc.CallOption) (grpc.BidiStreamingClient[ChatRequest, ChatResponse], error)
+}
+
+type helloServiceClient struct {
+	cc grpc.ClientConnInterface
+}
+
+func NewHelloServiceClient(cc grpc.ClientConnInterface) HelloServiceClient {
+	return &helloServiceClient{cc}
+}
+
+func (c *helloServiceClient) Hello(ctx context.Context, in *HelloRequest, opts ...grpc.CallOption) (*HelloResponse, error) {
+	cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
+	out := new(HelloResponse)
+	err := c.cc.Invoke(ctx, HelloService_Hello_FullMethodName, in, out, cOpts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *helloServiceClient) Chat(ctx context.Context, opts ...grpc.CallOption) (grpc.BidiStreamingClient[ChatRequest, ChatResponse], error) {
+	cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
+	stream, err := c.cc.NewStream(ctx, &HelloService_ServiceDesc.Streams[0], HelloService_Chat_FullMethodName, cOpts...)
+	if err != nil {
+		return nil, err
+	}
+	x := &grpc.GenericClientStream[ChatRequest, ChatResponse]{ClientStream: stream}
+	return x, nil
+}
+
+// This type alias is provided for backwards compatibility with existing code that references the prior non-generic stream type by name.
+type HelloService_ChatClient = grpc.BidiStreamingClient[ChatRequest, ChatResponse]
+
+// HelloServiceServer is the server API for HelloService service.
+// All implementations must embed UnimplementedHelloServiceServer
+// for forward compatibility.
+//
+// grpc 接口声明
+type HelloServiceServer interface {
+	Hello(context.Context, *HelloRequest) (*HelloResponse, error)
+	// 双向流接口
+	Chat(grpc.BidiStreamingServer[ChatRequest, ChatResponse]) error
+	mustEmbedUnimplementedHelloServiceServer()
+}
+
+// UnimplementedHelloServiceServer must be embedded to have
+// forward compatible implementations.
+//
+// NOTE: this should be embedded by value instead of pointer to avoid a nil
+// pointer dereference when methods are called.
+type UnimplementedHelloServiceServer struct{}
+
+func (UnimplementedHelloServiceServer) Hello(context.Context, *HelloRequest) (*HelloResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method Hello not implemented")
+}
+func (UnimplementedHelloServiceServer) Chat(grpc.BidiStreamingServer[ChatRequest, ChatResponse]) error {
+	return status.Errorf(codes.Unimplemented, "method Chat not implemented")
+}
+func (UnimplementedHelloServiceServer) mustEmbedUnimplementedHelloServiceServer() {}
+func (UnimplementedHelloServiceServer) testEmbeddedByValue()                      {}
+
+// UnsafeHelloServiceServer may be embedded to opt out of forward compatibility for this service.
+// Use of this interface is not recommended, as added methods to HelloServiceServer will
+// result in compilation errors.
+type UnsafeHelloServiceServer interface {
+	mustEmbedUnimplementedHelloServiceServer()
+}
+
+func RegisterHelloServiceServer(s grpc.ServiceRegistrar, srv HelloServiceServer) {
+	// If the following call pancis, it indicates UnimplementedHelloServiceServer was
+	// embedded by pointer and is nil.  This will cause panics if an
+	// unimplemented method is ever invoked, so we test this at initialization
+	// time to prevent it from happening at runtime later due to I/O.
+	if t, ok := srv.(interface{ testEmbeddedByValue() }); ok {
+		t.testEmbeddedByValue()
+	}
+	s.RegisterService(&HelloService_ServiceDesc, srv)
+}
+
+func _HelloService_Hello_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(HelloRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(HelloServiceServer).Hello(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: HelloService_Hello_FullMethodName,
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(HelloServiceServer).Hello(ctx, req.(*HelloRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _HelloService_Chat_Handler(srv interface{}, stream grpc.ServerStream) error {
+	return srv.(HelloServiceServer).Chat(&grpc.GenericServerStream[ChatRequest, ChatResponse]{ServerStream: stream})
+}
+
+// This type alias is provided for backwards compatibility with existing code that references the prior non-generic stream type by name.
+type HelloService_ChatServer = grpc.BidiStreamingServer[ChatRequest, ChatResponse]
+
+// HelloService_ServiceDesc is the grpc.ServiceDesc for HelloService service.
+// It's only intended for direct use with grpc.RegisterService,
+// and not to be introspected or modified (even as a copy)
+var HelloService_ServiceDesc = grpc.ServiceDesc{
+	ServiceName: "hello.HelloService",
+	HandlerType: (*HelloServiceServer)(nil),
+	Methods: []grpc.MethodDesc{
+		{
+			MethodName: "Hello",
+			Handler:    _HelloService_Hello_Handler,
+		},
+	},
+	Streams: []grpc.StreamDesc{
+		{
+			StreamName:    "Chat",
+			Handler:       _HelloService_Chat_Handler,
+			ServerStreams: true,
+			ClientStreams: true,
+		},
+	},
+	Metadata: "skills/grpc/service/hello.proto",
+}

skills/protobuf/README.md

@@ -0,0 +1,41 @@
+# Probuf 基础使用
+
+[大纲](https://gitee.com/infraboard/go-course/blob/master/day15/protobuf.md)
+
+```json
+{"name": "bob", "age": 10}
+```
+
+```
+bob10
+: 数据结构的长度: 开始位置0: offset: 3
+|bob|10|
+1: "name"
+2: "age"
+```
+
+
+## 安装
+
+1. protoc
+```sh
+$ protoc --version
+libprotoc 3.19.1
+```
+
+2. go 语言插件
+
+```sh
+go install google.golang.org/protobuf/cmd/protoc-gen-go@latest
+```
+
+3. 
+```sh
+# 项目的根目录 作为命令执行目录 -I=.
+$ protoc -I=. --go_out=.  --go_opt=module="gitlab.com/go-course-project/go17" skills/protobuf/hello.proto
+```
+
+4. 一次编译多个文件
+```sh
+protoc -I=. --go_out=.  --go_opt=module="gitlab.com/go-course-project/go17" skills/protobuf/*.proto 
+```

skills/protobuf/event.pb.go

@@ -0,0 +1,303 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// versions:
+// 	protoc-gen-go v1.36.5
+// 	protoc        v5.29.3
+// source: skills/protobuf/event.proto
+
+package protobuf
+
+import (
+	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
+	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	anypb "google.golang.org/protobuf/types/known/anypb"
+	reflect "reflect"
+	sync "sync"
+	unsafe "unsafe"
+)
+
+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 EVENT_TYPE int32
+
+const (
+	EVENT_TYPE_ECS EVENT_TYPE = 0
+	EVENT_TYPE_RDS EVENT_TYPE = 1
+)
+
+// Enum value maps for EVENT_TYPE.
+var (
+	EVENT_TYPE_name = map[int32]string{
+		0: "ECS",
+		1: "RDS",
+	}
+	EVENT_TYPE_value = map[string]int32{
+		"ECS": 0,
+		"RDS": 1,
+	}
+)
+
+func (x EVENT_TYPE) Enum() *EVENT_TYPE {
+	p := new(EVENT_TYPE)
+	*p = x
+	return p
+}
+
+func (x EVENT_TYPE) String() string {
+	return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x))
+}
+
+func (EVENT_TYPE) Descriptor() protoreflect.EnumDescriptor {
+	return file_skills_protobuf_event_proto_enumTypes[0].Descriptor()
+}
+
+func (EVENT_TYPE) Type() protoreflect.EnumType {
+	return &file_skills_protobuf_event_proto_enumTypes[0]
+}
+
+func (x EVENT_TYPE) Number() protoreflect.EnumNumber {
+	return protoreflect.EnumNumber(x)
+}
+
+// Deprecated: Use EVENT_TYPE.Descriptor instead.
+func (EVENT_TYPE) EnumDescriptor() ([]byte, []int) {
+	return file_skills_protobuf_event_proto_rawDescGZIP(), []int{0}
+}
+
+type EVENT_ECS struct {
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	Message       string                 `protobuf:"bytes,1,opt,name=message,proto3" json:"message,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *EVENT_ECS) Reset() {
+	*x = EVENT_ECS{}
+	mi := &file_skills_protobuf_event_proto_msgTypes[0]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *EVENT_ECS) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*EVENT_ECS) ProtoMessage() {}
+
+func (x *EVENT_ECS) ProtoReflect() protoreflect.Message {
+	mi := &file_skills_protobuf_event_proto_msgTypes[0]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use EVENT_ECS.ProtoReflect.Descriptor instead.
+func (*EVENT_ECS) Descriptor() ([]byte, []int) {
+	return file_skills_protobuf_event_proto_rawDescGZIP(), []int{0}
+}
+
+func (x *EVENT_ECS) GetMessage() string {
+	if x != nil {
+		return x.Message
+	}
+	return ""
+}
+
+type EVENT_RDS struct {
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	Message       string                 `protobuf:"bytes,1,opt,name=message,proto3" json:"message,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *EVENT_RDS) Reset() {
+	*x = EVENT_RDS{}
+	mi := &file_skills_protobuf_event_proto_msgTypes[1]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *EVENT_RDS) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*EVENT_RDS) ProtoMessage() {}
+
+func (x *EVENT_RDS) ProtoReflect() protoreflect.Message {
+	mi := &file_skills_protobuf_event_proto_msgTypes[1]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use EVENT_RDS.ProtoReflect.Descriptor instead.
+func (*EVENT_RDS) Descriptor() ([]byte, []int) {
+	return file_skills_protobuf_event_proto_rawDescGZIP(), []int{1}
+}
+
+func (x *EVENT_RDS) GetMessage() string {
+	if x != nil {
+		return x.Message
+	}
+	return ""
+}
+
+type Event struct {
+	state protoimpl.MessageState `protogen:"open.v1"`
+	// 事件类型(ECS/RDS/...)
+	// ECS
+	Type          EVENT_TYPE   `protobuf:"varint,1,opt,name=type,proto3,enum=hello.EVENT_TYPE" json:"type,omitempty"`
+	Message       string       `protobuf:"bytes,2,opt,name=message,proto3" json:"message,omitempty"`
+	Detail        []*anypb.Any `protobuf:"bytes,3,rep,name=detail,proto3" json:"detail,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *Event) Reset() {
+	*x = Event{}
+	mi := &file_skills_protobuf_event_proto_msgTypes[2]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *Event) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*Event) ProtoMessage() {}
+
+func (x *Event) ProtoReflect() protoreflect.Message {
+	mi := &file_skills_protobuf_event_proto_msgTypes[2]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use Event.ProtoReflect.Descriptor instead.
+func (*Event) Descriptor() ([]byte, []int) {
+	return file_skills_protobuf_event_proto_rawDescGZIP(), []int{2}
+}
+
+func (x *Event) GetType() EVENT_TYPE {
+	if x != nil {
+		return x.Type
+	}
+	return EVENT_TYPE_ECS
+}
+
+func (x *Event) GetMessage() string {
+	if x != nil {
+		return x.Message
+	}
+	return ""
+}
+
+func (x *Event) GetDetail() []*anypb.Any {
+	if x != nil {
+		return x.Detail
+	}
+	return nil
+}
+
+var File_skills_protobuf_event_proto protoreflect.FileDescriptor
+
+var file_skills_protobuf_event_proto_rawDesc = string([]byte{
+	0x0a, 0x1b, 0x73, 0x6b, 0x69, 0x6c, 0x6c, 0x73, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x62, 0x75,
+	0x66, 0x2f, 0x65, 0x76, 0x65, 0x6e, 0x74, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x12, 0x05, 0x68,
+	0x65, 0x6c, 0x6c, 0x6f, 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, 0x22,
+	0x25, 0x0a, 0x09, 0x45, 0x56, 0x45, 0x4e, 0x54, 0x5f, 0x45, 0x43, 0x53, 0x12, 0x18, 0x0a, 0x07,
+	0x6d, 0x65, 0x73, 0x73, 0x61, 0x67, 0x65, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x07, 0x6d,
+	0x65, 0x73, 0x73, 0x61, 0x67, 0x65, 0x22, 0x25, 0x0a, 0x09, 0x45, 0x56, 0x45, 0x4e, 0x54, 0x5f,
+	0x52, 0x44, 0x53, 0x12, 0x18, 0x0a, 0x07, 0x6d, 0x65, 0x73, 0x73, 0x61, 0x67, 0x65, 0x18, 0x01,
+	0x20, 0x01, 0x28, 0x09, 0x52, 0x07, 0x6d, 0x65, 0x73, 0x73, 0x61, 0x67, 0x65, 0x22, 0x76, 0x0a,
+	0x05, 0x45, 0x76, 0x65, 0x6e, 0x74, 0x12, 0x25, 0x0a, 0x04, 0x74, 0x79, 0x70, 0x65, 0x18, 0x01,
+	0x20, 0x01, 0x28, 0x0e, 0x32, 0x11, 0x2e, 0x68, 0x65, 0x6c, 0x6c, 0x6f, 0x2e, 0x45, 0x56, 0x45,
+	0x4e, 0x54, 0x5f, 0x54, 0x59, 0x50, 0x45, 0x52, 0x04, 0x74, 0x79, 0x70, 0x65, 0x12, 0x18, 0x0a,
+	0x07, 0x6d, 0x65, 0x73, 0x73, 0x61, 0x67, 0x65, 0x18, 0x02, 0x20, 0x01, 0x28, 0x09, 0x52, 0x07,
+	0x6d, 0x65, 0x73, 0x73, 0x61, 0x67, 0x65, 0x12, 0x2c, 0x0a, 0x06, 0x64, 0x65, 0x74, 0x61, 0x69,
+	0x6c, 0x18, 0x03, 0x20, 0x03, 0x28, 0x0b, 0x32, 0x14, 0x2e, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65,
+	0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x62, 0x75, 0x66, 0x2e, 0x41, 0x6e, 0x79, 0x52, 0x06, 0x64,
+	0x65, 0x74, 0x61, 0x69, 0x6c, 0x2a, 0x1e, 0x0a, 0x0a, 0x45, 0x56, 0x45, 0x4e, 0x54, 0x5f, 0x54,
+	0x59, 0x50, 0x45, 0x12, 0x07, 0x0a, 0x03, 0x45, 0x43, 0x53, 0x10, 0x00, 0x12, 0x07, 0x0a, 0x03,
+	0x52, 0x44, 0x53, 0x10, 0x01, 0x42, 0x33, 0x5a, 0x31, 0x67, 0x69, 0x74, 0x6c, 0x61, 0x62, 0x2e,
+	0x63, 0x6f, 0x6d, 0x2f, 0x67, 0x6f, 0x2d, 0x63, 0x6f, 0x75, 0x72, 0x73, 0x65, 0x2d, 0x70, 0x72,
+	0x6f, 0x6a, 0x65, 0x63, 0x74, 0x2f, 0x67, 0x6f, 0x31, 0x37, 0x2f, 0x73, 0x6b, 0x69, 0x6c, 0x6c,
+	0x73, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x62, 0x75, 0x66, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74,
+	0x6f, 0x33,
+})
+
+var (
+	file_skills_protobuf_event_proto_rawDescOnce sync.Once
+	file_skills_protobuf_event_proto_rawDescData []byte
+)
+
+func file_skills_protobuf_event_proto_rawDescGZIP() []byte {
+	file_skills_protobuf_event_proto_rawDescOnce.Do(func() {
+		file_skills_protobuf_event_proto_rawDescData = protoimpl.X.CompressGZIP(unsafe.Slice(unsafe.StringData(file_skills_protobuf_event_proto_rawDesc), len(file_skills_protobuf_event_proto_rawDesc)))
+	})
+	return file_skills_protobuf_event_proto_rawDescData
+}
+
+var file_skills_protobuf_event_proto_enumTypes = make([]protoimpl.EnumInfo, 1)
+var file_skills_protobuf_event_proto_msgTypes = make([]protoimpl.MessageInfo, 3)
+var file_skills_protobuf_event_proto_goTypes = []any{
+	(EVENT_TYPE)(0),   // 0: hello.EVENT_TYPE
+	(*EVENT_ECS)(nil), // 1: hello.EVENT_ECS
+	(*EVENT_RDS)(nil), // 2: hello.EVENT_RDS
+	(*Event)(nil),     // 3: hello.Event
+	(*anypb.Any)(nil), // 4: google.protobuf.Any
+}
+var file_skills_protobuf_event_proto_depIdxs = []int32{
+	0, // 0: hello.Event.type:type_name -> hello.EVENT_TYPE
+	4, // 1: hello.Event.detail:type_name -> google.protobuf.Any
+	2, // [2:2] is the sub-list for method output_type
+	2, // [2:2] is the sub-list for method input_type
+	2, // [2:2] is the sub-list for extension type_name
+	2, // [2:2] is the sub-list for extension extendee
+	0, // [0:2] is the sub-list for field type_name
+}
+
+func init() { file_skills_protobuf_event_proto_init() }
+func file_skills_protobuf_event_proto_init() {
+	if File_skills_protobuf_event_proto != nil {
+		return
+	}
+	type x struct{}
+	out := protoimpl.TypeBuilder{
+		File: protoimpl.DescBuilder{
+			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
+			RawDescriptor: unsafe.Slice(unsafe.StringData(file_skills_protobuf_event_proto_rawDesc), len(file_skills_protobuf_event_proto_rawDesc)),
+			NumEnums:      1,
+			NumMessages:   3,
+			NumExtensions: 0,
+			NumServices:   0,
+		},
+		GoTypes:           file_skills_protobuf_event_proto_goTypes,
+		DependencyIndexes: file_skills_protobuf_event_proto_depIdxs,
+		EnumInfos:         file_skills_protobuf_event_proto_enumTypes,
+		MessageInfos:      file_skills_protobuf_event_proto_msgTypes,
+	}.Build()
+	File_skills_protobuf_event_proto = out.File
+	file_skills_protobuf_event_proto_goTypes = nil
+	file_skills_protobuf_event_proto_depIdxs = nil
+}

skills/protobuf/event.proto

@@ -0,0 +1,32 @@
+syntax = "proto3";
+
+package hello;
+option go_package="gitlab.com/go-course-project/go17/skills/protobuf";
+
+import "google/protobuf/any.proto";
+
+enum EVENT_TYPE {
+    ECS = 0;
+    RDS = 1;
+}
+
+message EVENT_ECS {
+    string message = 1;
+}
+
+message EVENT_RDS {
+    string message = 1;
+}
+
+message Event {
+    // 事件类型(ECS/RDS/...)
+    // ECS
+    EVENT_TYPE type = 1;
+    string message = 2;
+    repeated google.protobuf.Any detail = 3;
+}
+
+
+
+
+

skills/protobuf/hello.pb.go

@@ -0,0 +1,316 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// versions:
+// 	protoc-gen-go v1.36.5
+// 	protoc        v5.29.3
+// source: skills/protobuf/hello.proto
+
+package protobuf
+
+import (
+	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
+	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	reflect "reflect"
+	sync "sync"
+	unsafe "unsafe"
+)
+
+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 DESCRIBE_BY int32
+
+const (
+	DESCRIBE_BY_ID   DESCRIBE_BY = 0
+	DESCRIBE_BY_NAME DESCRIBE_BY = 1
+)
+
+// Enum value maps for DESCRIBE_BY.
+var (
+	DESCRIBE_BY_name = map[int32]string{
+		0: "ID",
+		1: "NAME",
+	}
+	DESCRIBE_BY_value = map[string]int32{
+		"ID":   0,
+		"NAME": 1,
+	}
+)
+
+func (x DESCRIBE_BY) Enum() *DESCRIBE_BY {
+	p := new(DESCRIBE_BY)
+	*p = x
+	return p
+}
+
+func (x DESCRIBE_BY) String() string {
+	return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x))
+}
+
+func (DESCRIBE_BY) Descriptor() protoreflect.EnumDescriptor {
+	return file_skills_protobuf_hello_proto_enumTypes[0].Descriptor()
+}
+
+func (DESCRIBE_BY) Type() protoreflect.EnumType {
+	return &file_skills_protobuf_hello_proto_enumTypes[0]
+}
+
+func (x DESCRIBE_BY) Number() protoreflect.EnumNumber {
+	return protoreflect.EnumNumber(x)
+}
+
+// Deprecated: Use DESCRIBE_BY.Descriptor instead.
+func (DESCRIBE_BY) EnumDescriptor() ([]byte, []int) {
+	return file_skills_protobuf_hello_proto_rawDescGZIP(), []int{0}
+}
+
+type HelloRequest struct {
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	MyName        string                 `protobuf:"bytes,1,opt,name=my_name,json=myName,proto3" json:"my_name,omitempty"`
+	Age           int64                  `protobuf:"varint,2,opt,name=age,proto3" json:"age,omitempty"`
+	MagicNumber   []int64                `protobuf:"varint,3,rep,packed,name=magic_number,json=magicNumber,proto3" json:"magic_number,omitempty"`
+	Extras        map[string]string      `protobuf:"bytes,4,rep,name=extras,proto3" json:"extras,omitempty" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *HelloRequest) Reset() {
+	*x = HelloRequest{}
+	mi := &file_skills_protobuf_hello_proto_msgTypes[0]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *HelloRequest) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*HelloRequest) ProtoMessage() {}
+
+func (x *HelloRequest) ProtoReflect() protoreflect.Message {
+	mi := &file_skills_protobuf_hello_proto_msgTypes[0]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use HelloRequest.ProtoReflect.Descriptor instead.
+func (*HelloRequest) Descriptor() ([]byte, []int) {
+	return file_skills_protobuf_hello_proto_rawDescGZIP(), []int{0}
+}
+
+func (x *HelloRequest) GetMyName() string {
+	if x != nil {
+		return x.MyName
+	}
+	return ""
+}
+
+func (x *HelloRequest) GetAge() int64 {
+	if x != nil {
+		return x.Age
+	}
+	return 0
+}
+
+func (x *HelloRequest) GetMagicNumber() []int64 {
+	if x != nil {
+		return x.MagicNumber
+	}
+	return nil
+}
+
+func (x *HelloRequest) GetExtras() map[string]string {
+	if x != nil {
+		return x.Extras
+	}
+	return nil
+}
+
+type HelloResponse struct {
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	Message       string                 `protobuf:"bytes,1,opt,name=message,proto3" json:"message,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *HelloResponse) Reset() {
+	*x = HelloResponse{}
+	mi := &file_skills_protobuf_hello_proto_msgTypes[1]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *HelloResponse) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*HelloResponse) ProtoMessage() {}
+
+func (x *HelloResponse) ProtoReflect() protoreflect.Message {
+	mi := &file_skills_protobuf_hello_proto_msgTypes[1]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use HelloResponse.ProtoReflect.Descriptor instead.
+func (*HelloResponse) Descriptor() ([]byte, []int) {
+	return file_skills_protobuf_hello_proto_rawDescGZIP(), []int{1}
+}
+
+func (x *HelloResponse) GetMessage() string {
+	if x != nil {
+		return x.Message
+	}
+	return ""
+}
+
+type EventSet struct {
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	Items         []*Event               `protobuf:"bytes,1,rep,name=items,proto3" json:"items,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *EventSet) Reset() {
+	*x = EventSet{}
+	mi := &file_skills_protobuf_hello_proto_msgTypes[2]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *EventSet) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*EventSet) ProtoMessage() {}
+
+func (x *EventSet) ProtoReflect() protoreflect.Message {
+	mi := &file_skills_protobuf_hello_proto_msgTypes[2]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use EventSet.ProtoReflect.Descriptor instead.
+func (*EventSet) Descriptor() ([]byte, []int) {
+	return file_skills_protobuf_hello_proto_rawDescGZIP(), []int{2}
+}
+
+func (x *EventSet) GetItems() []*Event {
+	if x != nil {
+		return x.Items
+	}
+	return nil
+}
+
+var File_skills_protobuf_hello_proto protoreflect.FileDescriptor
+
+var file_skills_protobuf_hello_proto_rawDesc = string([]byte{
+	0x0a, 0x1b, 0x73, 0x6b, 0x69, 0x6c, 0x6c, 0x73, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x62, 0x75,
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+	0x6c, 0x6f, 0x2e, 0x45, 0x76, 0x65, 0x6e, 0x74, 0x52, 0x05, 0x69, 0x74, 0x65, 0x6d, 0x73, 0x2a,
+	0x1f, 0x0a, 0x0b, 0x44, 0x45, 0x53, 0x43, 0x52, 0x49, 0x42, 0x45, 0x5f, 0x42, 0x59, 0x12, 0x06,
+	0x0a, 0x02, 0x49, 0x44, 0x10, 0x00, 0x12, 0x08, 0x0a, 0x04, 0x4e, 0x41, 0x4d, 0x45, 0x10, 0x01,
+	0x42, 0x33, 0x5a, 0x31, 0x67, 0x69, 0x74, 0x6c, 0x61, 0x62, 0x2e, 0x63, 0x6f, 0x6d, 0x2f, 0x67,
+	0x6f, 0x2d, 0x63, 0x6f, 0x75, 0x72, 0x73, 0x65, 0x2d, 0x70, 0x72, 0x6f, 0x6a, 0x65, 0x63, 0x74,
+	0x2f, 0x67, 0x6f, 0x31, 0x37, 0x2f, 0x73, 0x6b, 0x69, 0x6c, 0x6c, 0x73, 0x2f, 0x70, 0x72, 0x6f,
+	0x74, 0x6f, 0x62, 0x75, 0x66, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
+})
+
+var (
+	file_skills_protobuf_hello_proto_rawDescOnce sync.Once
+	file_skills_protobuf_hello_proto_rawDescData []byte
+)
+
+func file_skills_protobuf_hello_proto_rawDescGZIP() []byte {
+	file_skills_protobuf_hello_proto_rawDescOnce.Do(func() {
+		file_skills_protobuf_hello_proto_rawDescData = protoimpl.X.CompressGZIP(unsafe.Slice(unsafe.StringData(file_skills_protobuf_hello_proto_rawDesc), len(file_skills_protobuf_hello_proto_rawDesc)))
+	})
+	return file_skills_protobuf_hello_proto_rawDescData
+}
+
+var file_skills_protobuf_hello_proto_enumTypes = make([]protoimpl.EnumInfo, 1)
+var file_skills_protobuf_hello_proto_msgTypes = make([]protoimpl.MessageInfo, 4)
+var file_skills_protobuf_hello_proto_goTypes = []any{
+	(DESCRIBE_BY)(0),      // 0: hello.DESCRIBE_BY
+	(*HelloRequest)(nil),  // 1: hello.HelloRequest
+	(*HelloResponse)(nil), // 2: hello.HelloResponse
+	(*EventSet)(nil),      // 3: hello.EventSet
+	nil,                   // 4: hello.HelloRequest.ExtrasEntry
+	(*Event)(nil),         // 5: hello.Event
+}
+var file_skills_protobuf_hello_proto_depIdxs = []int32{
+	4, // 0: hello.HelloRequest.extras:type_name -> hello.HelloRequest.ExtrasEntry
+	5, // 1: hello.EventSet.items:type_name -> hello.Event
+	2, // [2:2] is the sub-list for method output_type
+	2, // [2:2] is the sub-list for method input_type
+	2, // [2:2] is the sub-list for extension type_name
+	2, // [2:2] is the sub-list for extension extendee
+	0, // [0:2] is the sub-list for field type_name
+}
+
+func init() { file_skills_protobuf_hello_proto_init() }
+func file_skills_protobuf_hello_proto_init() {
+	if File_skills_protobuf_hello_proto != nil {
+		return
+	}
+	file_skills_protobuf_event_proto_init()
+	type x struct{}
+	out := protoimpl.TypeBuilder{
+		File: protoimpl.DescBuilder{
+			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
+			RawDescriptor: unsafe.Slice(unsafe.StringData(file_skills_protobuf_hello_proto_rawDesc), len(file_skills_protobuf_hello_proto_rawDesc)),
+			NumEnums:      1,
+			NumMessages:   4,
+			NumExtensions: 0,
+			NumServices:   0,
+		},
+		GoTypes:           file_skills_protobuf_hello_proto_goTypes,
+		DependencyIndexes: file_skills_protobuf_hello_proto_depIdxs,
+		EnumInfos:         file_skills_protobuf_hello_proto_enumTypes,
+		MessageInfos:      file_skills_protobuf_hello_proto_msgTypes,
+	}.Build()
+	File_skills_protobuf_hello_proto = out.File
+	file_skills_protobuf_hello_proto_goTypes = nil
+	file_skills_protobuf_hello_proto_depIdxs = nil
+}

skills/protobuf/hello.pb_test.go

@@ -0,0 +1,52 @@
+package protobuf_test
+
+import (
+	"testing"
+
+	"gitlab.com/go-course-project/go17/skills/protobuf"
+	"google.golang.org/protobuf/proto"
+	"google.golang.org/protobuf/types/known/anypb"
+)
+
+func TestHelloRequest(t *testing.T) {
+	req := &protobuf.HelloRequest{MyName: "bob", Age: 64}
+	data, err := proto.Marshal(req)
+	if err != nil {
+		t.Fatal(err)
+	}
+	t.Log(string(data))
+
+	req2 := &protobuf.HelloRequest{}
+	err = proto.Unmarshal(data, req2)
+	if err != nil {
+		t.Fatal(err)
+	}
+	t.Log(req2)
+
+	t.Log(protobuf.DESCRIBE_BY_ID)
+}
+
+func TestAny(t *testing.T) {
+	// 1. Pack
+	req := &protobuf.Event{
+		Type:    protobuf.EVENT_TYPE_ECS,
+		Message: "test for any",
+		Detail:  []*anypb.Any{},
+	}
+
+	ecsAny, err := anypb.New(&protobuf.EVENT_ECS{Message: "1"})
+	if err != nil {
+		t.Fatal(err)
+	}
+	req.Detail = append(req.Detail, ecsAny)
+
+	t.Log(req)
+
+	// 2. Unpack
+	t.Log(req.Detail[0])
+	ecsEvent := &protobuf.EVENT_ECS{}
+	if err := req.Detail[0].UnmarshalTo(ecsEvent); err != nil {
+		t.Fatal(err)
+	}
+	t.Log(ecsEvent)
+}

skills/protobuf/hello.proto

@@ -0,0 +1,31 @@
+syntax = "proto3";
+
+package hello;
+option go_package="gitlab.com/go-course-project/go17/skills/protobuf";
+
+import "skills/protobuf/event.proto";
+
+message HelloRequest {
+    string my_name = 1;
+    int64 age = 2;
+    repeated int64 magic_number = 3;
+    map<string,string> extras = 4;
+}
+
+message HelloResponse {
+    string message = 1;
+}
+
+enum DESCRIBE_BY {
+    ID = 0;
+    NAME = 1;
+}
+
+message EventSet {
+    repeated Event items = 1;
+}
+
+
+
+
+

skills/rpc/hello_world/server/main.go

@@ -53,5 +53,6 @@ func main() {
 		rpc.ServeRequest(jsonrpc.NewServerCodec(conn))
 	})
 
+	// protobuf.HelloRequest.MyName
 	http.ListenAndServe(":1234", nil)
 }