first commit

.gitignore

@@ -0,0 +1 @@
+.idea

gen/identifier.pb.go

@@ -0,0 +1,188 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// versions:
+// 	protoc-gen-go v1.36.11
+// 	protoc        v6.33.2
+// source: identifier.proto
+
+package gen
+
+import (
+	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
+	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	emptypb "google.golang.org/protobuf/types/known/emptypb"
+	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 IdentifierRequest struct {
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	Id            string                 `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *IdentifierRequest) Reset() {
+	*x = IdentifierRequest{}
+	mi := &file_identifier_proto_msgTypes[0]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *IdentifierRequest) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*IdentifierRequest) ProtoMessage() {}
+
+func (x *IdentifierRequest) ProtoReflect() protoreflect.Message {
+	mi := &file_identifier_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 IdentifierRequest.ProtoReflect.Descriptor instead.
+func (*IdentifierRequest) Descriptor() ([]byte, []int) {
+	return file_identifier_proto_rawDescGZIP(), []int{0}
+}
+
+func (x *IdentifierRequest) GetId() string {
+	if x != nil {
+		return x.Id
+	}
+	return ""
+}
+
+type IdentifierResponse struct {
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	Id            string                 `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
+	Slug          string                 `protobuf:"bytes,2,opt,name=slug,proto3" json:"slug,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *IdentifierResponse) Reset() {
+	*x = IdentifierResponse{}
+	mi := &file_identifier_proto_msgTypes[1]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *IdentifierResponse) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*IdentifierResponse) ProtoMessage() {}
+
+func (x *IdentifierResponse) ProtoReflect() protoreflect.Message {
+	mi := &file_identifier_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 IdentifierResponse.ProtoReflect.Descriptor instead.
+func (*IdentifierResponse) Descriptor() ([]byte, []int) {
+	return file_identifier_proto_rawDescGZIP(), []int{1}
+}
+
+func (x *IdentifierResponse) GetId() string {
+	if x != nil {
+		return x.Id
+	}
+	return ""
+}
+
+func (x *IdentifierResponse) GetSlug() string {
+	if x != nil {
+		return x.Slug
+	}
+	return ""
+}
+
+var File_identifier_proto protoreflect.FileDescriptor
+
+const file_identifier_proto_rawDesc = "" +
+	"\n" +
+	"\x10identifier.proto\x12\n" +
+	"identifier\x1a\x1bgoogle/protobuf/empty.proto\"#\n" +
+	"\x11IdentifierRequest\x12\x0e\n" +
+	"\x02id\x18\x01 \x01(\tR\x02id\"8\n" +
+	"\x12IdentifierResponse\x12\x0e\n" +
+	"\x02id\x18\x01 \x01(\tR\x02id\x12\x12\n" +
+	"\x04slug\x18\x02 \x01(\tR\x04slug2\x92\x01\n" +
+	"\bIdentity\x12D\n" +
+	"\x03Get\x12\x1d.identifier.IdentifierRequest\x1a\x1e.identifier.IdentifierResponse\x12@\n" +
+	"\x06Create\x12\x16.google.protobuf.Empty\x1a\x1e.identifier.IdentifierResponseB\aZ\x05./genb\x06proto3"
+
+var (
+	file_identifier_proto_rawDescOnce sync.Once
+	file_identifier_proto_rawDescData []byte
+)
+
+func file_identifier_proto_rawDescGZIP() []byte {
+	file_identifier_proto_rawDescOnce.Do(func() {
+		file_identifier_proto_rawDescData = protoimpl.X.CompressGZIP(unsafe.Slice(unsafe.StringData(file_identifier_proto_rawDesc), len(file_identifier_proto_rawDesc)))
+	})
+	return file_identifier_proto_rawDescData
+}
+
+var file_identifier_proto_msgTypes = make([]protoimpl.MessageInfo, 2)
+var file_identifier_proto_goTypes = []any{
+	(*IdentifierRequest)(nil),  // 0: identifier.IdentifierRequest
+	(*IdentifierResponse)(nil), // 1: identifier.IdentifierResponse
+	(*emptypb.Empty)(nil),      // 2: google.protobuf.Empty
+}
+var file_identifier_proto_depIdxs = []int32{
+	0, // 0: identifier.Identity.Get:input_type -> identifier.IdentifierRequest
+	2, // 1: identifier.Identity.Create:input_type -> google.protobuf.Empty
+	1, // 2: identifier.Identity.Get:output_type -> identifier.IdentifierResponse
+	1, // 3: identifier.Identity.Create:output_type -> identifier.IdentifierResponse
+	2, // [2:4] is the sub-list for method output_type
+	0, // [0:2] is the sub-list for method input_type
+	0, // [0:0] is the sub-list for extension type_name
+	0, // [0:0] is the sub-list for extension extendee
+	0, // [0:0] is the sub-list for field type_name
+}
+
+func init() { file_identifier_proto_init() }
+func file_identifier_proto_init() {
+	if File_identifier_proto != nil {
+		return
+	}
+	type x struct{}
+	out := protoimpl.TypeBuilder{
+		File: protoimpl.DescBuilder{
+			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
+			RawDescriptor: unsafe.Slice(unsafe.StringData(file_identifier_proto_rawDesc), len(file_identifier_proto_rawDesc)),
+			NumEnums:      0,
+			NumMessages:   2,
+			NumExtensions: 0,
+			NumServices:   1,
+		},
+		GoTypes:           file_identifier_proto_goTypes,
+		DependencyIndexes: file_identifier_proto_depIdxs,
+		MessageInfos:      file_identifier_proto_msgTypes,
+	}.Build()
+	File_identifier_proto = out.File
+	file_identifier_proto_goTypes = nil
+	file_identifier_proto_depIdxs = nil
+}

gen/identifier_grpc.pb.go

@@ -0,0 +1,160 @@
+// Code generated by protoc-gen-go-grpc. DO NOT EDIT.
+// versions:
+// - protoc-gen-go-grpc v1.6.0
+// - protoc             v6.33.2
+// source: identifier.proto
+
+package gen
+
+import (
+	context "context"
+	grpc "google.golang.org/grpc"
+	codes "google.golang.org/grpc/codes"
+	status "google.golang.org/grpc/status"
+	emptypb "google.golang.org/protobuf/types/known/emptypb"
+)
+
+// 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 (
+	Identity_Get_FullMethodName    = "/identifier.Identity/Get"
+	Identity_Create_FullMethodName = "/identifier.Identity/Create"
+)
+
+// IdentityClient is the client API for Identity 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 IdentityClient interface {
+	Get(ctx context.Context, in *IdentifierRequest, opts ...grpc.CallOption) (*IdentifierResponse, error)
+	Create(ctx context.Context, in *emptypb.Empty, opts ...grpc.CallOption) (*IdentifierResponse, error)
+}
+
+type identityClient struct {
+	cc grpc.ClientConnInterface
+}
+
+func NewIdentityClient(cc grpc.ClientConnInterface) IdentityClient {
+	return &identityClient{cc}
+}
+
+func (c *identityClient) Get(ctx context.Context, in *IdentifierRequest, opts ...grpc.CallOption) (*IdentifierResponse, error) {
+	cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
+	out := new(IdentifierResponse)
+	err := c.cc.Invoke(ctx, Identity_Get_FullMethodName, in, out, cOpts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *identityClient) Create(ctx context.Context, in *emptypb.Empty, opts ...grpc.CallOption) (*IdentifierResponse, error) {
+	cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
+	out := new(IdentifierResponse)
+	err := c.cc.Invoke(ctx, Identity_Create_FullMethodName, in, out, cOpts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// IdentityServer is the server API for Identity service.
+// All implementations must embed UnimplementedIdentityServer
+// for forward compatibility.
+type IdentityServer interface {
+	Get(context.Context, *IdentifierRequest) (*IdentifierResponse, error)
+	Create(context.Context, *emptypb.Empty) (*IdentifierResponse, error)
+	mustEmbedUnimplementedIdentityServer()
+}
+
+// UnimplementedIdentityServer 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 UnimplementedIdentityServer struct{}
+
+func (UnimplementedIdentityServer) Get(context.Context, *IdentifierRequest) (*IdentifierResponse, error) {
+	return nil, status.Error(codes.Unimplemented, "method Get not implemented")
+}
+func (UnimplementedIdentityServer) Create(context.Context, *emptypb.Empty) (*IdentifierResponse, error) {
+	return nil, status.Error(codes.Unimplemented, "method Create not implemented")
+}
+func (UnimplementedIdentityServer) mustEmbedUnimplementedIdentityServer() {}
+func (UnimplementedIdentityServer) testEmbeddedByValue()                  {}
+
+// UnsafeIdentityServer may be embedded to opt out of forward compatibility for this service.
+// Use of this interface is not recommended, as added methods to IdentityServer will
+// result in compilation errors.
+type UnsafeIdentityServer interface {
+	mustEmbedUnimplementedIdentityServer()
+}
+
+func RegisterIdentityServer(s grpc.ServiceRegistrar, srv IdentityServer) {
+	// If the following call panics, it indicates UnimplementedIdentityServer 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(&Identity_ServiceDesc, srv)
+}
+
+func _Identity_Get_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(IdentifierRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(IdentityServer).Get(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: Identity_Get_FullMethodName,
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(IdentityServer).Get(ctx, req.(*IdentifierRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Identity_Create_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(emptypb.Empty)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(IdentityServer).Create(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: Identity_Create_FullMethodName,
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(IdentityServer).Create(ctx, req.(*emptypb.Empty))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+// Identity_ServiceDesc is the grpc.ServiceDesc for Identity service.
+// It's only intended for direct use with grpc.RegisterService,
+// and not to be introspected or modified (even as a copy)
+var Identity_ServiceDesc = grpc.ServiceDesc{
+	ServiceName: "identifier.Identity",
+	HandlerType: (*IdentityServer)(nil),
+	Methods: []grpc.MethodDesc{
+		{
+			MethodName: "Get",
+			Handler:    _Identity_Get_Handler,
+		},
+		{
+			MethodName: "Create",
+			Handler:    _Identity_Create_Handler,
+		},
+	},
+	Streams:  []grpc.StreamDesc{},
+	Metadata: "identifier.proto",
+}

go.mod

@@ -0,0 +1,15 @@
+module git.fossy.my.id/bagas/tunnel-please-grpc
+
+go 1.25.5
+
+require (
+	google.golang.org/grpc v1.78.0
+	google.golang.org/protobuf v1.36.11
+)
+
+require (
+	golang.org/x/net v0.47.0 // indirect
+	golang.org/x/sys v0.38.0 // indirect
+	golang.org/x/text v0.31.0 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20251029180050-ab9386a59fda // indirect
+)

go.sum

@@ -0,0 +1,36 @@
+github.com/go-logr/logr v1.4.3 h1:CjnDlHq8ikf6E492q6eKboGOC0T8CDaOvkHCIg8idEI=
+github.com/go-logr/logr v1.4.3/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/golang/protobuf v1.5.4 h1:i7eJL8qZTpSEXOPTxNKhASYpMn+8e5Q6AdndVa1dWek=
+github.com/golang/protobuf v1.5.4/go.mod h1:lnTiLA8Wa4RWRcIUkrtSVa5nRhsEGBg48fD6rSs7xps=
+github.com/google/go-cmp v0.7.0 h1:wk8382ETsv4JYUZwIsn6YpYiWiBsYLSJiTsyBybVuN8=
+github.com/google/go-cmp v0.7.0/go.mod h1:pXiqmnSA92OHEEa9HXL2W4E7lf9JzCmGVUdgjX3N/iU=
+github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
+github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
+go.opentelemetry.io/auto/sdk v1.2.1 h1:jXsnJ4Lmnqd11kwkBV2LgLoFMZKizbCi5fNZ/ipaZ64=
+go.opentelemetry.io/auto/sdk v1.2.1/go.mod h1:KRTj+aOaElaLi+wW1kO/DZRXwkF4C5xPbEe3ZiIhN7Y=
+go.opentelemetry.io/otel v1.38.0 h1:RkfdswUDRimDg0m2Az18RKOsnI8UDzppJAtj01/Ymk8=
+go.opentelemetry.io/otel v1.38.0/go.mod h1:zcmtmQ1+YmQM9wrNsTGV/q/uyusom3P8RxwExxkZhjM=
+go.opentelemetry.io/otel/metric v1.38.0 h1:Kl6lzIYGAh5M159u9NgiRkmoMKjvbsKtYRwgfrA6WpA=
+go.opentelemetry.io/otel/metric v1.38.0/go.mod h1:kB5n/QoRM8YwmUahxvI3bO34eVtQf2i4utNVLr9gEmI=
+go.opentelemetry.io/otel/sdk v1.38.0 h1:l48sr5YbNf2hpCUj/FoGhW9yDkl+Ma+LrVl8qaM5b+E=
+go.opentelemetry.io/otel/sdk v1.38.0/go.mod h1:ghmNdGlVemJI3+ZB5iDEuk4bWA3GkTpW+DOoZMYBVVg=
+go.opentelemetry.io/otel/sdk/metric v1.38.0 h1:aSH66iL0aZqo//xXzQLYozmWrXxyFkBJ6qT5wthqPoM=
+go.opentelemetry.io/otel/sdk/metric v1.38.0/go.mod h1:dg9PBnW9XdQ1Hd6ZnRz689CbtrUp0wMMs9iPcgT9EZA=
+go.opentelemetry.io/otel/trace v1.38.0 h1:Fxk5bKrDZJUH+AMyyIXGcFAPah0oRcT+LuNtJrmcNLE=
+go.opentelemetry.io/otel/trace v1.38.0/go.mod h1:j1P9ivuFsTceSWe1oY+EeW3sc+Pp42sO++GHkg4wwhs=
+golang.org/x/net v0.47.0 h1:Mx+4dIFzqraBXUugkia1OOvlD6LemFo1ALMHjrXDOhY=
+golang.org/x/net v0.47.0/go.mod h1:/jNxtkgq5yWUGYkaZGqo27cfGZ1c5Nen03aYrrKpVRU=
+golang.org/x/sys v0.38.0 h1:3yZWxaJjBmCWXqhN1qh02AkOnCQ1poK6oF+a7xWL6Gc=
+golang.org/x/sys v0.38.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
+golang.org/x/text v0.31.0 h1:aC8ghyu4JhP8VojJ2lEHBnochRno1sgL6nEi9WGFGMM=
+golang.org/x/text v0.31.0/go.mod h1:tKRAlv61yKIjGGHX/4tP1LTbc13YSec1pxVEWXzfoeM=
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+gonum.org/v1/gonum v0.16.0/go.mod h1:fef3am4MQ93R2HHpKnLk4/Tbh/s0+wqD5nfa6Pnwy4E=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20251029180050-ab9386a59fda h1:i/Q+bfisr7gq6feoJnS/DlpdwEL4ihp41fvRiM3Ork0=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20251029180050-ab9386a59fda/go.mod h1:7i2o+ce6H/6BluujYR+kqX3GKH+dChPTQU19wjRPiGk=
+google.golang.org/grpc v1.78.0 h1:K1XZG/yGDJnzMdd/uZHAkVqJE+xIDOcmdSFZkBUicNc=
+google.golang.org/grpc v1.78.0/go.mod h1:I47qjTo4OKbMkjA/aOOwxDIiPSBofUtQUI5EfpWvW7U=
+google.golang.org/protobuf v1.36.11 h1:fV6ZwhNocDyBLK0dj+fg8ektcVegBBuEolpbTQyBNVE=
+google.golang.org/protobuf v1.36.11/go.mod h1:HTf+CrKn2C3g5S8VImy6tdcUvCska2kB7j23XfzDpco=

proto/identifier.proto

@@ -0,0 +1,21 @@
+syntax = "proto3";
+
+package identifier;
+
+option go_package = "./gen";
+
+import "google/protobuf/empty.proto";
+
+service Identity {
+  rpc Get(IdentifierRequest) returns (IdentifierResponse);
+  rpc Create(google.protobuf.Empty) returns (IdentifierResponse);
+}
+
+message IdentifierRequest {
+  string id = 1;
+}
+
+message IdentifierResponse {
+  string id = 1;
+  string slug = 2;
+}